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| author | Hamish Guthrie <hcg@openwrt.org> | 2007-06-04 17:41:40 +0000 |
|---|---|---|
| committer | Hamish Guthrie <hcg@openwrt.org> | 2007-06-04 17:41:40 +0000 |
| commit | 3dd37ea0658ef033aa1bc20963e03e14b9b6e512 (patch) | |
| tree | a4ab8182d1030b4c22537e63b29c11a901f9caaf /target/linux/at91-2.6/image/dfboot/src/include | |
| parent | d69aa84e3017e59c29ff7e0d4f55b6bb60932e7d (diff) | |
| download | upstream-3dd37ea0658ef033aa1bc20963e03e14b9b6e512.tar.gz upstream-3dd37ea0658ef033aa1bc20963e03e14b9b6e512.tar.bz2 upstream-3dd37ea0658ef033aa1bc20963e03e14b9b6e512.zip | |
add new dfboot loader - a complete revison of romboot code.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7492 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/at91-2.6/image/dfboot/src/include')
6 files changed, 10989 insertions, 0 deletions
diff --git a/target/linux/at91-2.6/image/dfboot/src/include/AT91C_MCI_Device.h b/target/linux/at91-2.6/image/dfboot/src/include/AT91C_MCI_Device.h new file mode 100644 index 0000000000..43d5835234 --- /dev/null +++ b/target/linux/at91-2.6/image/dfboot/src/include/AT91C_MCI_Device.h @@ -0,0 +1,379 @@ +//*--------------------------------------------------------------------------- +//* ATMEL Microcontroller Software Support - ROUSSET - +//*--------------------------------------------------------------------------- +//* The software is delivered "AS IS" without warranty or condition of any +//* kind, either express, implied or statutory. This includes without +//* limitation any warranty or condition with respect to merchantability or +//* fitness for any particular purpose, or against the infringements of +//* intellectual property rights of others. +//*--------------------------------------------------------------------------- +//* File Name : AT91C_MCI_Device.h +//* Object : Data Flash Atmel Description File +//* Translator : +//* +//* 1.0 26/11/02 FB : Creation +//*--------------------------------------------------------------------------- + +#ifndef AT91C_MCI_Device_h +#define AT91C_MCI_Device_h + +#include "AT91RM9200.h" +#include "lib_AT91RM9200.h" + +typedef unsigned int AT91S_MCIDeviceStatus; + +///////////////////////////////////////////////////////////////////////////////////////////////////// + +#define AT91C_CARD_REMOVED 0 +#define AT91C_MMC_CARD_INSERTED 1 +#define AT91C_SD_CARD_INSERTED 2 + +#define AT91C_NO_ARGUMENT 0x0 + +#define AT91C_FIRST_RCA 0xCAFE +#define AT91C_MAX_MCI_CARDS 10 + +#define AT91C_BUS_WIDTH_1BIT 0x00 +#define AT91C_BUS_WIDTH_4BITS 0x02 + +/* Driver State */ +#define AT91C_MCI_IDLE 0x0 +#define AT91C_MCI_TIMEOUT_ERROR 0x1 +#define AT91C_MCI_RX_SINGLE_BLOCK 0x2 +#define AT91C_MCI_RX_MULTIPLE_BLOCK 0x3 +#define AT91C_MCI_RX_STREAM 0x4 +#define AT91C_MCI_TX_SINGLE_BLOCK 0x5 +#define AT91C_MCI_TX_MULTIPLE_BLOCK 0x6 +#define AT91C_MCI_TX_STREAM 0x7 + +/* TimeOut */ +#define AT91C_TIMEOUT_CMDRDY 30 + +///////////////////////////////////////////////////////////////////////////////////////////////////// +// MMC & SDCard Structures +///////////////////////////////////////////////////////////////////////////////////////////////////// + +/*-----------------------------------------------*/ +/* SDCard Device Descriptor Structure Definition */ +/*-----------------------------------------------*/ +typedef struct _AT91S_MciDeviceDesc +{ + volatile unsigned char state; + unsigned char SDCard_bus_width; + +} AT91S_MciDeviceDesc, *AT91PS_MciDeviceDesc; + +/*---------------------------------------------*/ +/* MMC & SDCard Structure Device Features */ +/*---------------------------------------------*/ +typedef struct _AT91S_MciDeviceFeatures +{ + unsigned char Card_Inserted; // (0=AT91C_CARD_REMOVED) (1=AT91C_MMC_CARD_INSERTED) (2=AT91C_SD_CARD_INSERTED) + unsigned int Relative_Card_Address; // RCA + unsigned int Max_Read_DataBlock_Length; // 2^(READ_BL_LEN) in CSD + unsigned int Max_Write_DataBlock_Length; // 2^(WRITE_BL_LEN) in CSD + unsigned char Read_Partial; // READ_BL_PARTIAL + unsigned char Write_Partial; // WRITE_BL_PARTIAL + unsigned char Erase_Block_Enable; // ERASE_BLK_EN + unsigned char Read_Block_Misalignment; // READ_BLK_MISALIGN + unsigned char Write_Block_Misalignment; // WRITE_BLK_MISALIGN + unsigned char Sector_Size; // SECTOR_SIZE + unsigned int Memory_Capacity; // Size in bits of the device + +} AT91S_MciDeviceFeatures, *AT91PS_MciDeviceFeatures ; + +/*---------------------------------------------*/ +/* MCI Device Structure Definition */ +/*---------------------------------------------*/ +typedef struct _AT91S_MciDevice +{ + AT91PS_MciDeviceDesc pMCI_DeviceDesc; // MCI device descriptor + AT91PS_MciDeviceFeatures pMCI_DeviceFeatures;// Pointer on a MCI device features array +}AT91S_MciDevice, *AT91PS_MciDevice; + +///////////////////////////////////////////////////////////////////////////////////////////////////// +// MCI_CMD Register Value +///////////////////////////////////////////////////////////////////////////////////////////////////// +#define AT91C_POWER_ON_INIT (0 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_INIT | AT91C_MCI_OPDCMD) + +///////////////////////////////////////////////////////////////// +// Class 0 & 1 commands: Basic commands and Read Stream commands +///////////////////////////////////////////////////////////////// + +#define AT91C_GO_IDLE_STATE_CMD (0 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE ) +#define AT91C_MMC_GO_IDLE_STATE_CMD (0 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_OPDCMD) +#define AT91C_MMC_SEND_OP_COND_CMD (1 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_OPDCMD) +#define AT91C_ALL_SEND_CID_CMD (2 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_136 ) +#define AT91C_MMC_ALL_SEND_CID_CMD (2 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_136 | AT91C_MCI_OPDCMD) +#define AT91C_SET_RELATIVE_ADDR_CMD (3 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT ) +#define AT91C_MMC_SET_RELATIVE_ADDR_CMD (3 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT | AT91C_MCI_OPDCMD) + +#define AT91C_SET_DSR_CMD (4 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_NO | AT91C_MCI_MAXLAT ) // no tested + +#define AT91C_SEL_DESEL_CARD_CMD (7 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT ) +#define AT91C_SEND_CSD_CMD (9 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_136 | AT91C_MCI_MAXLAT ) +#define AT91C_SEND_CID_CMD (10 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_136 | AT91C_MCI_MAXLAT ) +#define AT91C_MMC_READ_DAT_UNTIL_STOP_CMD (11 | AT91C_MCI_TRTYP_STREAM| AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRDIR | AT91C_MCI_TRCMD_START | AT91C_MCI_MAXLAT ) + +#define AT91C_STOP_TRANSMISSION_CMD (12 | AT91C_MCI_TRCMD_STOP | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT ) +#define AT91C_STOP_TRANSMISSION_SYNC_CMD (12 | AT91C_MCI_TRCMD_STOP | AT91C_MCI_SPCMD_SYNC | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT ) +#define AT91C_SEND_STATUS_CMD (13 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT ) +#define AT91C_GO_INACTIVE_STATE_CMD (15 | AT91C_MCI_RSPTYP_NO ) + +//*------------------------------------------------ +//* Class 2 commands: Block oriented Read commands +//*------------------------------------------------ + +#define AT91C_SET_BLOCKLEN_CMD (16 | AT91C_MCI_TRCMD_NO | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT ) +#define AT91C_READ_SINGLE_BLOCK_CMD (17 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_START | AT91C_MCI_TRTYP_BLOCK | AT91C_MCI_TRDIR | AT91C_MCI_MAXLAT) +#define AT91C_READ_MULTIPLE_BLOCK_CMD (18 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_START | AT91C_MCI_TRTYP_MULTIPLE | AT91C_MCI_TRDIR | AT91C_MCI_MAXLAT) + +//*-------------------------------------------- +//* Class 3 commands: Sequential write commands +//*-------------------------------------------- + +#define AT91C_MMC_WRITE_DAT_UNTIL_STOP_CMD (20 | AT91C_MCI_TRTYP_STREAM| AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 & ~(AT91C_MCI_TRDIR) | AT91C_MCI_TRCMD_START | AT91C_MCI_MAXLAT ) // MMC + +//*------------------------------------------------ +//* Class 4 commands: Block oriented write commands +//*------------------------------------------------ + +#define AT91C_WRITE_BLOCK_CMD (24 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_START | (AT91C_MCI_TRTYP_BLOCK & ~(AT91C_MCI_TRDIR)) | AT91C_MCI_MAXLAT) +#define AT91C_WRITE_MULTIPLE_BLOCK_CMD (25 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_START | (AT91C_MCI_TRTYP_MULTIPLE & ~(AT91C_MCI_TRDIR)) | AT91C_MCI_MAXLAT) +#define AT91C_PROGRAM_CSD_CMD (27 | AT91C_MCI_RSPTYP_48 ) + + +//*---------------------------------------- +//* Class 6 commands: Group Write protect +//*---------------------------------------- + +#define AT91C_SET_WRITE_PROT_CMD (28 | AT91C_MCI_RSPTYP_48 ) +#define AT91C_CLR_WRITE_PROT_CMD (29 | AT91C_MCI_RSPTYP_48 ) +#define AT91C_SEND_WRITE_PROT_CMD (30 | AT91C_MCI_RSPTYP_48 ) + + +//*---------------------------------------- +//* Class 5 commands: Erase commands +//*---------------------------------------- + +#define AT91C_TAG_SECTOR_START_CMD (32 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) +#define AT91C_TAG_SECTOR_END_CMD (33 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) +#define AT91C_MMC_UNTAG_SECTOR_CMD (34 | AT91C_MCI_RSPTYP_48 ) +#define AT91C_MMC_TAG_ERASE_GROUP_START_CMD (35 | AT91C_MCI_RSPTYP_48 ) +#define AT91C_MMC_TAG_ERASE_GROUP_END_CMD (36 | AT91C_MCI_RSPTYP_48 ) +#define AT91C_MMC_UNTAG_ERASE_GROUP_CMD (37 | AT91C_MCI_RSPTYP_48 ) +#define AT91C_ERASE_CMD (38 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT ) + +//*---------------------------------------- +//* Class 7 commands: Lock commands +//*---------------------------------------- + +#define AT91C_LOCK_UNLOCK (42 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) // no tested + +//*----------------------------------------------- +// Class 8 commands: Application specific commands +//*----------------------------------------------- + +#define AT91C_APP_CMD (55 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) +#define AT91C_GEN_CMD (56 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) // no tested + +#define AT91C_SDCARD_SET_BUS_WIDTH_CMD (6 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) +#define AT91C_SDCARD_STATUS_CMD (13 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) +#define AT91C_SDCARD_SEND_NUM_WR_BLOCKS_CMD (22 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) +#define AT91C_SDCARD_SET_WR_BLK_ERASE_COUNT_CMD (23 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) +#define AT91C_SDCARD_APP_OP_COND_CMD (41 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO ) +#define AT91C_SDCARD_SET_CLR_CARD_DETECT_CMD (42 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) +#define AT91C_SDCARD_SEND_SCR_CMD (51 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) + +#define AT91C_SDCARD_APP_ALL_CMD (AT91C_SDCARD_SET_BUS_WIDTH_CMD +\ + AT91C_SDCARD_STATUS_CMD +\ + AT91C_SDCARD_SEND_NUM_WR_BLOCKS_CMD +\ + AT91C_SDCARD_SET_WR_BLK_ERASE_COUNT_CMD +\ + AT91C_SDCARD_APP_OP_COND_CMD +\ + AT91C_SDCARD_SET_CLR_CARD_DETECT_CMD +\ + AT91C_SDCARD_SEND_SCR_CMD) + +//*---------------------------------------- +//* Class 9 commands: IO Mode commands +//*---------------------------------------- + +#define AT91C_MMC_FAST_IO_CMD (39 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_MAXLAT) +#define AT91C_MMC_GO_IRQ_STATE_CMD (40 | AT91C_MCI_SPCMD_NONE | AT91C_MCI_RSPTYP_48 | AT91C_MCI_TRCMD_NO | AT91C_MCI_MAXLAT) + +///////////////////////////////////////////////////////////////////////////////////////////////////// +// Functions returnals +///////////////////////////////////////////////////////////////////////////////////////////////////// +#define AT91C_CMD_SEND_OK 0 // Command ok +#define AT91C_CMD_SEND_ERROR -1 // Command failed +#define AT91C_INIT_OK 2 // Init Successfull +#define AT91C_INIT_ERROR 3 // Init Failed +#define AT91C_READ_OK 4 // Read Successfull +#define AT91C_READ_ERROR 5 // Read Failed +#define AT91C_WRITE_OK 6 // Write Successfull +#define AT91C_WRITE_ERROR 7 // Write Failed +#define AT91C_ERASE_OK 8 // Erase Successfull +#define AT91C_ERASE_ERROR 9 // Erase Failed +#define AT91C_CARD_SELECTED_OK 10 // Card Selection Successfull +#define AT91C_CARD_SELECTED_ERROR 11 // Card Selection Failed + +///////////////////////////////////////////////////////////////////////////////////////////////////// +// MCI_SR Errors +///////////////////////////////////////////////////////////////////////////////////////////////////// +#define AT91C_MCI_SR_ERROR (AT91C_MCI_UNRE |\ + AT91C_MCI_OVRE |\ + AT91C_MCI_DTOE |\ + AT91C_MCI_DCRCE |\ + AT91C_MCI_RTOE |\ + AT91C_MCI_RENDE |\ + AT91C_MCI_RCRCE |\ + AT91C_MCI_RDIRE |\ + AT91C_MCI_RINDE) + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// OCR Register +//////////////////////////////////////////////////////////////////////////////////////////////////// +#define AT91C_VDD_16_17 (1 << 4) +#define AT91C_VDD_17_18 (1 << 5) +#define AT91C_VDD_18_19 (1 << 6) +#define AT91C_VDD_19_20 (1 << 7) +#define AT91C_VDD_20_21 (1 << 8) +#define AT91C_VDD_21_22 (1 << 9) +#define AT91C_VDD_22_23 (1 << 10) +#define AT91C_VDD_23_24 (1 << 11) +#define AT91C_VDD_24_25 (1 << 12) +#define AT91C_VDD_25_26 (1 << 13) +#define AT91C_VDD_26_27 (1 << 14) +#define AT91C_VDD_27_28 (1 << 15) +#define AT91C_VDD_28_29 (1 << 16) +#define AT91C_VDD_29_30 (1 << 17) +#define AT91C_VDD_30_31 (1 << 18) +#define AT91C_VDD_31_32 (1 << 19) +#define AT91C_VDD_32_33 (1 << 20) +#define AT91C_VDD_33_34 (1 << 21) +#define AT91C_VDD_34_35 (1 << 22) +#define AT91C_VDD_35_36 (1 << 23) +#define AT91C_CARD_POWER_UP_BUSY (1 << 31) + +#define AT91C_MMC_HOST_VOLTAGE_RANGE (AT91C_VDD_27_28 +\ + AT91C_VDD_28_29 +\ + AT91C_VDD_29_30 +\ + AT91C_VDD_30_31 +\ + AT91C_VDD_31_32 +\ + AT91C_VDD_32_33) + +//////////////////////////////////////////////////////////////////////////////////////////////////// +// CURRENT_STATE & READY_FOR_DATA in SDCard Status Register definition (response type R1) +//////////////////////////////////////////////////////////////////////////////////////////////////// +#define AT91C_SR_READY_FOR_DATA (1 << 8) // corresponds to buffer empty signalling on the bus +#define AT91C_SR_IDLE (0 << 9) +#define AT91C_SR_READY (1 << 9) +#define AT91C_SR_IDENT (2 << 9) +#define AT91C_SR_STBY (3 << 9) +#define AT91C_SR_TRAN (4 << 9) +#define AT91C_SR_DATA (5 << 9) +#define AT91C_SR_RCV (6 << 9) +#define AT91C_SR_PRG (7 << 9) +#define AT91C_SR_DIS (8 << 9) + +#define AT91C_SR_CARD_SELECTED (AT91C_SR_READY_FOR_DATA + AT91C_SR_TRAN) + +///////////////////////////////////////////////////////////////////////////////////////////////////// +// MMC CSD register header File +// AT91C_CSD_xxx_S for shift value +// AT91C_CSD_xxx_M for mask value +///////////////////////////////////////////////////////////////////////////////////////////////////// + +// First Response INT <=> CSD[3] : bits 0 to 31 +#define AT91C_CSD_BIT0_S 0 // [0:0] +#define AT91C_CSD_BIT0_M 0x01 +#define AT91C_CSD_CRC_S 1 // [7:1] +#define AT91C_CSD_CRC_M 0x7F +#define AT91C_CSD_MMC_ECC_S 8 // [9:8] reserved for MMC compatibility +#define AT91C_CSD_MMC_ECC_M 0x03 +#define AT91C_CSD_FILE_FMT_S 10 // [11:10] +#define AT91C_CSD_FILE_FMT_M 0x03 +#define AT91C_CSD_TMP_WP_S 12 // [12:12] +#define AT91C_CSD_TMP_WP_M 0x01 +#define AT91C_CSD_PERM_WP_S 13 // [13:13] +#define AT91C_CSD_PERM_WP_M 0x01 +#define AT91C_CSD_COPY_S 14 // [14:14] +#define AT91C_CSD_COPY_M 0x01 +#define AT91C_CSD_FILE_FMT_GRP_S 15 // [15:15] +#define AT91C_CSD_FILE_FMT_GRP_M 0x01 +// reserved 16 // [20:16] +// reserved 0x1F +#define AT91C_CSD_WBLOCK_P_S 21 // [21:21] +#define AT91C_CSD_WBLOCK_P_M 0x01 +#define AT91C_CSD_WBLEN_S 22 // [25:22] +#define AT91C_CSD_WBLEN_M 0x0F +#define AT91C_CSD_R2W_F_S 26 // [28:26] +#define AT91C_CSD_R2W_F_M 0x07 +#define AT91C_CSD_MMC_DEF_ECC_S 29 // [30:29] reserved for MMC compatibility +#define AT91C_CSD_MMC_DEF_ECC_M 0x03 +#define AT91C_CSD_WP_GRP_EN_S 31 // [31:31] +#define AT91C_CSD_WP_GRP_EN_M 0x01 + +// Seconde Response INT <=> CSD[2] : bits 32 to 63 +#define AT91C_CSD_v21_WP_GRP_SIZE_S 0 // [38:32] +#define AT91C_CSD_v21_WP_GRP_SIZE_M 0x7F +#define AT91C_CSD_v21_SECT_SIZE_S 7 // [45:39] +#define AT91C_CSD_v21_SECT_SIZE_M 0x7F +#define AT91C_CSD_v21_ER_BLEN_EN_S 14 // [46:46] +#define AT91C_CSD_v21_ER_BLEN_EN_M 0x01 + +#define AT91C_CSD_v22_WP_GRP_SIZE_S 0 // [36:32] +#define AT91C_CSD_v22_WP_GRP_SIZE_M 0x1F +#define AT91C_CSD_v22_ER_GRP_SIZE_S 5 // [41:37] +#define AT91C_CSD_v22_ER_GRP_SIZE_M 0x1F +#define AT91C_CSD_v22_SECT_SIZE_S 10 // [46:42] +#define AT91C_CSD_v22_SECT_SIZE_M 0x1F + +#define AT91C_CSD_C_SIZE_M_S 15 // [49:47] +#define AT91C_CSD_C_SIZE_M_M 0x07 +#define AT91C_CSD_VDD_WMAX_S 18 // [52:50] +#define AT91C_CSD_VDD_WMAX_M 0x07 +#define AT91C_CSD_VDD_WMIN_S 21 // [55:53] +#define AT91C_CSD_VDD_WMIN_M 0x07 +#define AT91C_CSD_RCUR_MAX_S 24 // [58:56] +#define AT91C_CSD_RCUR_MAX_M 0x07 +#define AT91C_CSD_RCUR_MIN_S 27 // [61:59] +#define AT91C_CSD_RCUR_MIN_M 0x07 +#define AT91C_CSD_CSIZE_L_S 30 // [63:62] <=> 2 LSB of CSIZE +#define AT91C_CSD_CSIZE_L_M 0x03 + +// Third Response INT <=> CSD[1] : bits 64 to 95 +#define AT91C_CSD_CSIZE_H_S 0 // [73:64] <=> 10 MSB of CSIZE +#define AT91C_CSD_CSIZE_H_M 0x03FF +// reserved 10 // [75:74] +// reserved 0x03 +#define AT91C_CSD_DSR_I_S 12 // [76:76] +#define AT91C_CSD_DSR_I_M 0x01 +#define AT91C_CSD_RD_B_MIS_S 13 // [77:77] +#define AT91C_CSD_RD_B_MIS_M 0x01 +#define AT91C_CSD_WR_B_MIS_S 14 // [78:78] +#define AT91C_CSD_WR_B_MIS_M 0x01 +#define AT91C_CSD_RD_B_PAR_S 15 // [79:79] +#define AT91C_CSD_RD_B_PAR_M 0x01 +#define AT91C_CSD_RD_B_LEN_S 16 // [83:80] +#define AT91C_CSD_RD_B_LEN_M 0x0F +#define AT91C_CSD_CCC_S 20 // [95:84] +#define AT91C_CSD_CCC_M 0x0FFF + +// Fourth Response INT <=> CSD[0] : bits 96 to 127 +#define AT91C_CSD_TRANS_SPEED_S 0 // [103:96] +#define AT91C_CSD_TRANS_SPEED_M 0xFF +#define AT91C_CSD_NSAC_S 8 // [111:104] +#define AT91C_CSD_NSAC_M 0xFF +#define AT91C_CSD_TAAC_S 16 // [119:112] +#define AT91C_CSD_TAAC_M 0xFF +// reserved 24 // [121:120] +// reserved 0x03 +#define AT91C_CSD_MMC_SPEC_VERS_S 26 // [125:122] reserved for MMC compatibility +#define AT91C_CSD_MMC_SPEC_VERS_M 0x0F +#define AT91C_CSD_STRUCT_S 30 // [127:126] +#define AT91C_CSD_STRUCT_M 0x03 + +///////////////////////////////////////////////////////////////////////////////////////////////////// + +#endif + diff --git a/target/linux/at91-2.6/image/dfboot/src/include/AT91RM9200.h b/target/linux/at91-2.6/image/dfboot/src/include/AT91RM9200.h new file mode 100644 index 0000000000..0cd153b421 --- /dev/null +++ b/target/linux/at91-2.6/image/dfboot/src/include/AT91RM9200.h @@ -0,0 +1,2745 @@ +// ---------------------------------------------------------------------------- +// ATMEL Microcontroller Software Support - ROUSSET - +// ---------------------------------------------------------------------------- +// The software is delivered "AS IS" without warranty or condition of any +// kind, either express, implied or statutory. This includes without +// limitation any warranty or condition with respect to merchantability or +// fitness for any particular purpose, or against the infringements of +// intellectual property rights of others. +// ---------------------------------------------------------------------------- +// File Name : AT91RM9200.h +// Object : AT91RM9200 definitions +// Generated : AT91 SW Application Group 11/19/2003 (17:20:50) +// +// CVS Reference : /AT91RM9200.pl/1.16/Fri Feb 07 10:29:51 2003// +// CVS Reference : /SYS_AT91RM9200.pl/1.2/Fri Jan 17 12:44:37 2003// +// CVS Reference : /MC_1760A.pl/1.1/Fri Aug 23 14:38:22 2002// +// CVS Reference : /AIC_1796B.pl/1.1.1.1/Fri Jun 28 09:36:47 2002// +// CVS Reference : /PMC_2636A.pl/1.1.1.1/Fri Jun 28 09:36:48 2002// +// CVS Reference : /ST_1763B.pl/1.1/Fri Aug 23 14:41:42 2002// +// CVS Reference : /RTC_1245D.pl/1.2/Fri Jan 31 12:19:06 2003// +// CVS Reference : /PIO_1725D.pl/1.1.1.1/Fri Jun 28 09:36:47 2002// +// CVS Reference : /DBGU_1754A.pl/1.4/Fri Jan 31 12:18:24 2003// +// CVS Reference : /UDP_1765B.pl/1.3/Fri Aug 02 14:45:38 2002// +// CVS Reference : /MCI_1764A.pl/1.2/Thu Nov 14 17:48:24 2002// +// CVS Reference : /US_1739C.pl/1.2/Fri Jul 12 07:49:25 2002// +// CVS Reference : /SPI_AT91RMxxxx.pl/1.3/Tue Nov 26 10:20:29 2002// +// CVS Reference : /SSC_1762A.pl/1.2/Fri Nov 08 13:26:39 2002// +// CVS Reference : /TC_1753B.pl/1.2/Fri Jan 31 12:19:55 2003// +// CVS Reference : /TWI_1761B.pl/1.4/Fri Feb 07 10:30:07 2003// +// CVS Reference : /PDC_1734B.pl/1.2/Thu Nov 21 16:38:23 2002// +// CVS Reference : /UHP_xxxxA.pl/1.1/Mon Jul 22 12:21:58 2002// +// CVS Reference : /EMAC_1794A.pl/1.4/Fri Jan 17 12:11:54 2003// +// CVS Reference : /EBI_1759B.pl/1.10/Fri Jan 17 12:44:29 2003// +// CVS Reference : /SMC_1783A.pl/1.3/Thu Oct 31 14:38:17 2002// +// CVS Reference : /SDRC_1758B.pl/1.2/Thu Oct 03 13:04:41 2002// +// CVS Reference : /BFC_1757B.pl/1.3/Thu Oct 31 14:38:00 2002// +// ---------------------------------------------------------------------------- + +#ifndef AT91RM9200_H +#define AT91RM9200_H + +typedef volatile unsigned int AT91_REG;// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** +typedef struct _AT91S_SYS { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register + AT91_REG Reserved2[45]; // + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved3[7]; // + AT91_REG DBGU_C1R; // Chip ID1 Register + AT91_REG DBGU_C2R; // Chip ID2 Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved4[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register + AT91_REG Reserved5[54]; // + AT91_REG PIOA_PER; // PIO Enable Register + AT91_REG PIOA_PDR; // PIO Disable Register + AT91_REG PIOA_PSR; // PIO Status Register + AT91_REG Reserved6[1]; // + AT91_REG PIOA_OER; // Output Enable Register + AT91_REG PIOA_ODR; // Output Disable Registerr + AT91_REG PIOA_OSR; // Output Status Register + AT91_REG Reserved7[1]; // + AT91_REG PIOA_IFER; // Input Filter Enable Register + AT91_REG PIOA_IFDR; // Input Filter Disable Register + AT91_REG PIOA_IFSR; // Input Filter Status Register + AT91_REG Reserved8[1]; // + AT91_REG PIOA_SODR; // Set Output Data Register + AT91_REG PIOA_CODR; // Clear Output Data Register + AT91_REG PIOA_ODSR; // Output Data Status Register + AT91_REG PIOA_PDSR; // Pin Data Status Register + AT91_REG PIOA_IER; // Interrupt Enable Register + AT91_REG PIOA_IDR; // Interrupt Disable Register + AT91_REG PIOA_IMR; // Interrupt Mask Register + AT91_REG PIOA_ISR; // Interrupt Status Register + AT91_REG PIOA_MDER; // Multi-driver Enable Register + AT91_REG PIOA_MDDR; // Multi-driver Disable Register + AT91_REG PIOA_MDSR; // Multi-driver Status Register + AT91_REG Reserved9[1]; // + AT91_REG PIOA_PPUDR; // Pull-up Disable Register + AT91_REG PIOA_PPUER; // Pull-up Enable Register + AT91_REG PIOA_PPUSR; // Pad Pull-up Status Register + AT91_REG Reserved10[1]; // + AT91_REG PIOA_ASR; // Select A Register + AT91_REG PIOA_BSR; // Select B Register + AT91_REG PIOA_ABSR; // AB Select Status Register + AT91_REG Reserved11[9]; // + AT91_REG PIOA_OWER; // Output Write Enable Register + AT91_REG PIOA_OWDR; // Output Write Disable Register + AT91_REG PIOA_OWSR; // Output Write Status Register + AT91_REG Reserved12[85]; // + AT91_REG PIOB_PER; // PIO Enable Register + AT91_REG PIOB_PDR; // PIO Disable Register + AT91_REG PIOB_PSR; // PIO Status Register + AT91_REG Reserved13[1]; // + AT91_REG PIOB_OER; // Output Enable Register + AT91_REG PIOB_ODR; // Output Disable Registerr + AT91_REG PIOB_OSR; // Output Status Register + AT91_REG Reserved14[1]; // + AT91_REG PIOB_IFER; // Input Filter Enable Register + AT91_REG PIOB_IFDR; // Input Filter Disable Register + AT91_REG PIOB_IFSR; // Input Filter Status Register + AT91_REG Reserved15[1]; // + AT91_REG PIOB_SODR; // Set Output Data Register + AT91_REG PIOB_CODR; // Clear Output Data Register + AT91_REG PIOB_ODSR; // Output Data Status Register + AT91_REG PIOB_PDSR; // Pin Data Status Register + AT91_REG PIOB_IER; // Interrupt Enable Register + AT91_REG PIOB_IDR; // Interrupt Disable Register + AT91_REG PIOB_IMR; // Interrupt Mask Register + AT91_REG PIOB_ISR; // Interrupt Status Register + AT91_REG PIOB_MDER; // Multi-driver Enable Register + AT91_REG PIOB_MDDR; // Multi-driver Disable Register + AT91_REG PIOB_MDSR; // Multi-driver Status Register + AT91_REG Reserved16[1]; // + AT91_REG PIOB_PPUDR; // Pull-up Disable Register + AT91_REG PIOB_PPUER; // Pull-up Enable Register + AT91_REG PIOB_PPUSR; // Pad Pull-up Status Register + AT91_REG Reserved17[1]; // + AT91_REG PIOB_ASR; // Select A Register + AT91_REG PIOB_BSR; // Select B Register + AT91_REG PIOB_ABSR; // AB Select Status Register + AT91_REG Reserved18[9]; // + AT91_REG PIOB_OWER; // Output Write Enable Register + AT91_REG PIOB_OWDR; // Output Write Disable Register + AT91_REG PIOB_OWSR; // Output Write Status Register + AT91_REG Reserved19[85]; // + AT91_REG PIOC_PER; // PIO Enable Register + AT91_REG PIOC_PDR; // PIO Disable Register + AT91_REG PIOC_PSR; // PIO Status Register + AT91_REG Reserved20[1]; // + AT91_REG PIOC_OER; // Output Enable Register + AT91_REG PIOC_ODR; // Output Disable Registerr + AT91_REG PIOC_OSR; // Output Status Register + AT91_REG Reserved21[1]; // + AT91_REG PIOC_IFER; // Input Filter Enable Register + AT91_REG PIOC_IFDR; // Input Filter Disable Register + AT91_REG PIOC_IFSR; // Input Filter Status Register + AT91_REG Reserved22[1]; // + AT91_REG PIOC_SODR; // Set Output Data Register + AT91_REG PIOC_CODR; // Clear Output Data Register + AT91_REG PIOC_ODSR; // Output Data Status Register + AT91_REG PIOC_PDSR; // Pin Data Status Register + AT91_REG PIOC_IER; // Interrupt Enable Register + AT91_REG PIOC_IDR; // Interrupt Disable Register + AT91_REG PIOC_IMR; // Interrupt Mask Register + AT91_REG PIOC_ISR; // Interrupt Status Register + AT91_REG PIOC_MDER; // Multi-driver Enable Register + AT91_REG PIOC_MDDR; // Multi-driver Disable Register + AT91_REG PIOC_MDSR; // Multi-driver Status Register + AT91_REG Reserved23[1]; // + AT91_REG PIOC_PPUDR; // Pull-up Disable Register + AT91_REG PIOC_PPUER; // Pull-up Enable Register + AT91_REG PIOC_PPUSR; // Pad Pull-up Status Register + AT91_REG Reserved24[1]; // + AT91_REG PIOC_ASR; // Select A Register + AT91_REG PIOC_BSR; // Select B Register + AT91_REG PIOC_ABSR; // AB Select Status Register + AT91_REG Reserved25[9]; // + AT91_REG PIOC_OWER; // Output Write Enable Register + AT91_REG PIOC_OWDR; // Output Write Disable Register + AT91_REG PIOC_OWSR; // Output Write Status Register + AT91_REG Reserved26[85]; // + AT91_REG PIOD_PER; // PIO Enable Register + AT91_REG PIOD_PDR; // PIO Disable Register + AT91_REG PIOD_PSR; // PIO Status Register + AT91_REG Reserved27[1]; // + AT91_REG PIOD_OER; // Output Enable Register + AT91_REG PIOD_ODR; // Output Disable Registerr + AT91_REG PIOD_OSR; // Output Status Register + AT91_REG Reserved28[1]; // + AT91_REG PIOD_IFER; // Input Filter Enable Register + AT91_REG PIOD_IFDR; // Input Filter Disable Register + AT91_REG PIOD_IFSR; // Input Filter Status Register + AT91_REG Reserved29[1]; // + AT91_REG PIOD_SODR; // Set Output Data Register + AT91_REG PIOD_CODR; // Clear Output Data Register + AT91_REG PIOD_ODSR; // Output Data Status Register + AT91_REG PIOD_PDSR; // Pin Data Status Register + AT91_REG PIOD_IER; // Interrupt Enable Register + AT91_REG PIOD_IDR; // Interrupt Disable Register + AT91_REG PIOD_IMR; // Interrupt Mask Register + AT91_REG PIOD_ISR; // Interrupt Status Register + AT91_REG PIOD_MDER; // Multi-driver Enable Register + AT91_REG PIOD_MDDR; // Multi-driver Disable Register + AT91_REG PIOD_MDSR; // Multi-driver Status Register + AT91_REG Reserved30[1]; // + AT91_REG PIOD_PPUDR; // Pull-up Disable Register + AT91_REG PIOD_PPUER; // Pull-up Enable Register + AT91_REG PIOD_PPUSR; // Pad Pull-up Status Register + AT91_REG Reserved31[1]; // + AT91_REG PIOD_ASR; // Select A Register + AT91_REG PIOD_BSR; // Select B Register + AT91_REG PIOD_ABSR; // AB Select Status Register + AT91_REG Reserved32[9]; // + AT91_REG PIOD_OWER; // Output Write Enable Register + AT91_REG PIOD_OWDR; // Output Write Disable Register + AT91_REG PIOD_OWSR; // Output Write Status Register + AT91_REG Reserved33[85]; // + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved34[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved35[1]; // + AT91_REG CKGR_MOR; // Main Oscillator Register + AT91_REG CKGR_MCFR; // Main Clock Frequency Register + AT91_REG CKGR_PLLAR; // PLL A Register + AT91_REG CKGR_PLLBR; // PLL B Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved36[3]; // + AT91_REG PMC_PCKR[8]; // Programmable Clock Register + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register + AT91_REG Reserved37[36]; // + AT91_REG ST_CR; // Control Register + AT91_REG ST_PIMR; // Period Interval Mode Register + AT91_REG ST_WDMR; // Watchdog Mode Register + AT91_REG ST_RTMR; // Real-time Mode Register + AT91_REG ST_SR; // Status Register + AT91_REG ST_IER; // Interrupt Enable Register + AT91_REG ST_IDR; // Interrupt Disable Register + AT91_REG ST_IMR; // Interrupt Mask Register + AT91_REG ST_RTAR; // Real-time Alarm Register + AT91_REG ST_CRTR; // Current Real-time Register + AT91_REG Reserved38[54]; // + AT91_REG RTC_CR; // Control Register + AT91_REG RTC_MR; // Mode Register + AT91_REG RTC_TIMR; // Time Register + AT91_REG RTC_CALR; // Calendar Register + AT91_REG RTC_TIMALR; // Time Alarm Register + AT91_REG RTC_CALALR; // Calendar Alarm Register + AT91_REG RTC_SR; // Status Register + AT91_REG RTC_SCCR; // Status Clear Command Register + AT91_REG RTC_IER; // Interrupt Enable Register + AT91_REG RTC_IDR; // Interrupt Disable Register + AT91_REG RTC_IMR; // Interrupt Mask Register + AT91_REG RTC_VER; // Valid Entry Register + AT91_REG Reserved39[52]; // + AT91_REG MC_RCR; // MC Remap Control Register + AT91_REG MC_ASR; // MC Abort Status Register + AT91_REG MC_AASR; // MC Abort Address Status Register + AT91_REG Reserved40[1]; // + AT91_REG MC_PUIA[16]; // MC Protection Unit Area + AT91_REG MC_PUP; // MC Protection Unit Peripherals + AT91_REG MC_PUER; // MC Protection Unit Enable Register + AT91_REG Reserved41[2]; // + AT91_REG EBI_CSA; // Chip Select Assignment Register + AT91_REG EBI_CFGR; // Configuration Register + AT91_REG Reserved42[2]; // + AT91_REG EBI_SMC2_CSR[8]; // SMC2 Chip Select Register + AT91_REG EBI_SDRC_MR; // SDRAM Controller Mode Register + AT91_REG EBI_SDRC_TR; // SDRAM Controller Refresh Timer Register + AT91_REG EBI_SDRC_CR; // SDRAM Controller Configuration Register + AT91_REG EBI_SDRC_SRR; // SDRAM Controller Self Refresh Register + AT91_REG EBI_SDRC_LPR; // SDRAM Controller Low Power Register + AT91_REG EBI_SDRC_IER; // SDRAM Controller Interrupt Enable Register + AT91_REG EBI_SDRC_IDR; // SDRAM Controller Interrupt Disable Register + AT91_REG EBI_SDRC_IMR; // SDRAM Controller Interrupt Mask Register + AT91_REG EBI_SDRC_ISR; // SDRAM Controller Interrupt Mask Register + AT91_REG Reserved43[3]; // + AT91_REG EBI_BFC_MR; // BFC Mode Register +} AT91S_SYS, *AT91PS_SYS; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +typedef struct _AT91S_MC { + AT91_REG MC_RCR; // MC Remap Control Register + AT91_REG MC_ASR; // MC Abort Status Register + AT91_REG MC_AASR; // MC Abort Address Status Register + AT91_REG Reserved0[1]; // + AT91_REG MC_PUIA[16]; // MC Protection Unit Area + AT91_REG MC_PUP; // MC Protection Unit Peripherals + AT91_REG MC_PUER; // MC Protection Unit Enable Register +} AT91S_MC, *AT91PS_MC; + +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB ((unsigned int) 0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD ((unsigned int) 0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD ((unsigned int) 0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_MPU ((unsigned int) 0x1 << 2) // (MC) Memory protection Unit Abort Status +#define AT91C_MC_ABTSZ ((unsigned int) 0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE ((unsigned int) 0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD ((unsigned int) 0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD ((unsigned int) 0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP ((unsigned int) 0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR ((unsigned int) 0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW ((unsigned int) 0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH ((unsigned int) 0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 ((unsigned int) 0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 ((unsigned int) 0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 ((unsigned int) 0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 ((unsigned int) 0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_PUIA : (MC Offset: 0x10) MC Protection Unit Area -------- +#define AT91C_MC_PROT ((unsigned int) 0x3 << 0) // (MC) Protection +#define AT91C_MC_PROT_PNAUNA ((unsigned int) 0x0) // (MC) Privilege: No Access, User: No Access +#define AT91C_MC_PROT_PRWUNA ((unsigned int) 0x1) // (MC) Privilege: Read/Write, User: No Access +#define AT91C_MC_PROT_PRWURO ((unsigned int) 0x2) // (MC) Privilege: Read/Write, User: Read Only +#define AT91C_MC_PROT_PRWURW ((unsigned int) 0x3) // (MC) Privilege: Read/Write, User: Read/Write +#define AT91C_MC_SIZE ((unsigned int) 0xF << 4) // (MC) Internal Area Size +#define AT91C_MC_SIZE_1KB ((unsigned int) 0x0 << 4) // (MC) Area size 1KByte +#define AT91C_MC_SIZE_2KB ((unsigned int) 0x1 << 4) // (MC) Area size 2KByte +#define AT91C_MC_SIZE_4KB ((unsigned int) 0x2 << 4) // (MC) Area size 4KByte +#define AT91C_MC_SIZE_8KB ((unsigned int) 0x3 << 4) // (MC) Area size 8KByte +#define AT91C_MC_SIZE_16KB ((unsigned int) 0x4 << 4) // (MC) Area size 16KByte +#define AT91C_MC_SIZE_32KB ((unsigned int) 0x5 << 4) // (MC) Area size 32KByte +#define AT91C_MC_SIZE_64KB ((unsigned int) 0x6 << 4) // (MC) Area size 64KByte +#define AT91C_MC_SIZE_128KB ((unsigned int) 0x7 << 4) // (MC) Area size 128KByte +#define AT91C_MC_SIZE_256KB ((unsigned int) 0x8 << 4) // (MC) Area size 256KByte +#define AT91C_MC_SIZE_512KB ((unsigned int) 0x9 << 4) // (MC) Area size 512KByte +#define AT91C_MC_SIZE_1MB ((unsigned int) 0xA << 4) // (MC) Area size 1MByte +#define AT91C_MC_SIZE_2MB ((unsigned int) 0xB << 4) // (MC) Area size 2MByte +#define AT91C_MC_SIZE_4MB ((unsigned int) 0xC << 4) // (MC) Area size 4MByte +#define AT91C_MC_SIZE_8MB ((unsigned int) 0xD << 4) // (MC) Area size 8MByte +#define AT91C_MC_SIZE_16MB ((unsigned int) 0xE << 4) // (MC) Area size 16MByte +#define AT91C_MC_SIZE_64MB ((unsigned int) 0xF << 4) // (MC) Area size 64MByte +#define AT91C_MC_BA ((unsigned int) 0x3FFFF << 10) // (MC) Internal Area Base Address +// -------- MC_PUP : (MC Offset: 0x50) MC Protection Unit Peripheral -------- +// -------- MC_PUER : (MC Offset: 0x54) MC Protection Unit Area -------- +#define AT91C_MC_PUEB ((unsigned int) 0x1 << 0) // (MC) Protection Unit enable Bit + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real-time Clock Alarm and Parallel Load Interface +// ***************************************************************************** +typedef struct _AT91S_RTC { + AT91_REG RTC_CR; // Control Register + AT91_REG RTC_MR; // Mode Register + AT91_REG RTC_TIMR; // Time Register + AT91_REG RTC_CALR; // Calendar Register + AT91_REG RTC_TIMALR; // Time Alarm Register + AT91_REG RTC_CALALR; // Calendar Alarm Register + AT91_REG RTC_SR; // Status Register + AT91_REG RTC_SCCR; // Status Clear Command Register + AT91_REG RTC_IER; // Interrupt Enable Register + AT91_REG RTC_IDR; // Interrupt Disable Register + AT91_REG RTC_IMR; // Interrupt Mask Register + AT91_REG RTC_VER; // Valid Entry Register +} AT91S_RTC, *AT91PS_RTC; + +// -------- RTC_CR : (RTC Offset: 0x0) RTC Control Register -------- +#define AT91C_RTC_UPDTIM ((unsigned int) 0x1 << 0) // (RTC) Update Request Time Register +#define AT91C_RTC_UPDCAL ((unsigned int) 0x1 << 1) // (RTC) Update Request Calendar Register +#define AT91C_RTC_TIMEVSEL ((unsigned int) 0x3 << 8) // (RTC) Time Event Selection +#define AT91C_RTC_TIMEVSEL_MINUTE ((unsigned int) 0x0 << 8) // (RTC) Minute change. +#define AT91C_RTC_TIMEVSEL_HOUR ((unsigned int) 0x1 << 8) // (RTC) Hour change. +#define AT91C_RTC_TIMEVSEL_DAY24 ((unsigned int) 0x2 << 8) // (RTC) Every day at midnight. +#define AT91C_RTC_TIMEVSEL_DAY12 ((unsigned int) 0x3 << 8) // (RTC) Every day at noon. +#define AT91C_RTC_CALEVSEL ((unsigned int) 0x3 << 16) // (RTC) Calendar Event Selection +#define AT91C_RTC_CALEVSEL_WEEK ((unsigned int) 0x0 << 16) // (RTC) Week change (every Monday at time 00:00:00). +#define AT91C_RTC_CALEVSEL_MONTH ((unsigned int) 0x1 << 16) // (RTC) Month change (every 01 of each month at time 00:00:00). +#define AT91C_RTC_CALEVSEL_YEAR ((unsigned int) 0x2 << 16) // (RTC) Year change (every January 1 at time 00:00:00). +// -------- RTC_MR : (RTC Offset: 0x4) RTC Mode Register -------- +#define AT91C_RTC_HRMOD ((unsigned int) 0x1 << 0) // (RTC) 12-24 hour Mode +// -------- RTC_TIMR : (RTC Offset: 0x8) RTC Time Register -------- +#define AT91C_RTC_SEC ((unsigned int) 0x7F << 0) // (RTC) Current Second +#define AT91C_RTC_MIN ((unsigned int) 0x7F << 8) // (RTC) Current Minute +#define AT91C_RTC_HOUR ((unsigned int) 0x1F << 16) // (RTC) Current Hour +#define AT91C_RTC_AMPM ((unsigned int) 0x1 << 22) // (RTC) Ante Meridiem, Post Meridiem Indicator +// -------- RTC_CALR : (RTC Offset: 0xc) RTC Calendar Register -------- +#define AT91C_RTC_CENT ((unsigned int) 0x3F << 0) // (RTC) Current Century +#define AT91C_RTC_YEAR ((unsigned int) 0xFF << 8) // (RTC) Current Year +#define AT91C_RTC_MONTH ((unsigned int) 0x1F << 16) // (RTC) Current Month +#define AT91C_RTC_DAY ((unsigned int) 0x7 << 21) // (RTC) Current Day +#define AT91C_RTC_DATE ((unsigned int) 0x3F << 24) // (RTC) Current Date +// -------- RTC_TIMALR : (RTC Offset: 0x10) RTC Time Alarm Register -------- +#define AT91C_RTC_SECEN ((unsigned int) 0x1 << 7) // (RTC) Second Alarm Enable +#define AT91C_RTC_MINEN ((unsigned int) 0x1 << 15) // (RTC) Minute Alarm +#define AT91C_RTC_HOUREN ((unsigned int) 0x1 << 23) // (RTC) Current Hour +// -------- RTC_CALALR : (RTC Offset: 0x14) RTC Calendar Alarm Register -------- +#define AT91C_RTC_MONTHEN ((unsigned int) 0x1 << 23) // (RTC) Month Alarm Enable +#define AT91C_RTC_DATEEN ((unsigned int) 0x1 << 31) // (RTC) Date Alarm Enable +// -------- RTC_SR : (RTC Offset: 0x18) RTC Status Register -------- +#define AT91C_RTC_ACKUPD ((unsigned int) 0x1 << 0) // (RTC) Acknowledge for Update +#define AT91C_RTC_ALARM ((unsigned int) 0x1 << 1) // (RTC) Alarm Flag +#define AT91C_RTC_SECEV ((unsigned int) 0x1 << 2) // (RTC) Second Event +#define AT91C_RTC_TIMEV ((unsigned int) 0x1 << 3) // (RTC) Time Event +#define AT91C_RTC_CALEV ((unsigned int) 0x1 << 4) // (RTC) Calendar event +// -------- RTC_SCCR : (RTC Offset: 0x1c) RTC Status Clear Command Register -------- +// -------- RTC_IER : (RTC Offset: 0x20) RTC Interrupt Enable Register -------- +// -------- RTC_IDR : (RTC Offset: 0x24) RTC Interrupt Disable Register -------- +// -------- RTC_IMR : (RTC Offset: 0x28) RTC Interrupt Mask Register -------- +// -------- RTC_VER : (RTC Offset: 0x2c) RTC Valid Entry Register -------- +#define AT91C_RTC_NVTIM ((unsigned int) 0x1 << 0) // (RTC) Non valid Time +#define AT91C_RTC_NVCAL ((unsigned int) 0x1 << 1) // (RTC) Non valid Calendar +#define AT91C_RTC_NVTIMALR ((unsigned int) 0x1 << 2) // (RTC) Non valid time Alarm +#define AT91C_RTC_NVCALALR ((unsigned int) 0x1 << 3) // (RTC) Nonvalid Calendar Alarm + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Timer Interface +// ***************************************************************************** +typedef struct _AT91S_ST { + AT91_REG ST_CR; // Control Register + AT91_REG ST_PIMR; // Period Interval Mode Register + AT91_REG ST_WDMR; // Watchdog Mode Register + AT91_REG ST_RTMR; // Real-time Mode Register + AT91_REG ST_SR; // Status Register + AT91_REG ST_IER; // Interrupt Enable Register + AT91_REG ST_IDR; // Interrupt Disable Register + AT91_REG ST_IMR; // Interrupt Mask Register + AT91_REG ST_RTAR; // Real-time Alarm Register + AT91_REG ST_CRTR; // Current Real-time Register +} AT91S_ST, *AT91PS_ST; + +// -------- ST_CR : (ST Offset: 0x0) System Timer Control Register -------- +#define AT91C_ST_WDRST ((unsigned int) 0x1 << 0) // (ST) Watchdog Timer Restart +// -------- ST_PIMR : (ST Offset: 0x4) System Timer Period Interval Mode Register -------- +#define AT91C_ST_PIV ((unsigned int) 0xFFFF << 0) // (ST) Watchdog Timer Restart +// -------- ST_WDMR : (ST Offset: 0x8) System Timer Watchdog Mode Register -------- +#define AT91C_ST_WDV ((unsigned int) 0xFFFF << 0) // (ST) Watchdog Timer Restart +#define AT91C_ST_RSTEN ((unsigned int) 0x1 << 16) // (ST) Reset Enable +#define AT91C_ST_EXTEN ((unsigned int) 0x1 << 17) // (ST) External Signal Assertion Enable +// -------- ST_RTMR : (ST Offset: 0xc) System Timer Real-time Mode Register -------- +#define AT91C_ST_RTPRES ((unsigned int) 0xFFFF << 0) // (ST) Real-time Timer Prescaler Value +// -------- ST_SR : (ST Offset: 0x10) System Timer Status Register -------- +#define AT91C_ST_PITS ((unsigned int) 0x1 << 0) // (ST) Period Interval Timer Interrupt +#define AT91C_ST_WDOVF ((unsigned int) 0x1 << 1) // (ST) Watchdog Overflow +#define AT91C_ST_RTTINC ((unsigned int) 0x1 << 2) // (ST) Real-time Timer Increment +#define AT91C_ST_ALMS ((unsigned int) 0x1 << 3) // (ST) Alarm Status +// -------- ST_IER : (ST Offset: 0x14) System Timer Interrupt Enable Register -------- +// -------- ST_IDR : (ST Offset: 0x18) System Timer Interrupt Disable Register -------- +// -------- ST_IMR : (ST Offset: 0x1c) System Timer Interrupt Mask Register -------- +// -------- ST_RTAR : (ST Offset: 0x20) System Timer Real-time Alarm Register -------- +#define AT91C_ST_ALMV ((unsigned int) 0xFFFFF << 0) // (ST) Alarm Value Value +// -------- ST_CRTR : (ST Offset: 0x24) System Timer Current Real-time Register -------- +#define AT91C_ST_CRTV ((unsigned int) 0xFFFFF << 0) // (ST) Current Real-time Value + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +typedef struct _AT91S_PMC { + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved0[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved1[5]; // + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved2[3]; // + AT91_REG PMC_PCKR[8]; // Programmable Clock Register + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register +} AT91S_PMC, *AT91PS_PMC; + +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK ((unsigned int) 0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP ((unsigned int) 0x1 << 1) // (PMC) USB Device Port Clock +#define AT91C_PMC_MCKUDP ((unsigned int) 0x1 << 2) // (PMC) USB Device Port Master Clock Automatic Disable on Suspend +#define AT91C_PMC_UHP ((unsigned int) 0x1 << 4) // (PMC) USB Host Port Clock +#define AT91C_PMC_PCK0 ((unsigned int) 0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 ((unsigned int) 0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 ((unsigned int) 0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 ((unsigned int) 0x1 << 11) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK4 ((unsigned int) 0x1 << 12) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK5 ((unsigned int) 0x1 << 13) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK6 ((unsigned int) 0x1 << 14) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK7 ((unsigned int) 0x1 << 15) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS ((unsigned int) 0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK ((unsigned int) 0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK ((unsigned int) 0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLLA_CLK ((unsigned int) 0x2) // (PMC) Clock from PLL A is selected +#define AT91C_PMC_CSS_PLLB_CLK ((unsigned int) 0x3) // (PMC) Clock from PLL B is selected +#define AT91C_PMC_PRES ((unsigned int) 0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK ((unsigned int) 0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 ((unsigned int) 0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 ((unsigned int) 0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 ((unsigned int) 0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 ((unsigned int) 0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 ((unsigned int) 0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 ((unsigned int) 0x6 << 2) // (PMC) Selected clock divided by 64 +#define AT91C_PMC_MDIV ((unsigned int) 0x3 << 8) // (PMC) Master Clock Division +#define AT91C_PMC_MDIV_1 ((unsigned int) 0x0 << 8) // (PMC) The master clock and the processor clock are the same +#define AT91C_PMC_MDIV_2 ((unsigned int) 0x1 << 8) // (PMC) The processor clock is twice as fast as the master clock +#define AT91C_PMC_MDIV_3 ((unsigned int) 0x2 << 8) // (PMC) The processor clock is three times faster than the master clock +#define AT91C_PMC_MDIV_4 ((unsigned int) 0x3 << 8) // (PMC) The processor clock is four times faster than the master clock +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS ((unsigned int) 0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCKA ((unsigned int) 0x1 << 1) // (PMC) PLL A Status/Enable/Disable/Mask +#define AT91C_PMC_LOCKB ((unsigned int) 0x1 << 2) // (PMC) PLL B Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY ((unsigned int) 0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY ((unsigned int) 0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY ((unsigned int) 0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY ((unsigned int) 0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY ((unsigned int) 0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK4RDY ((unsigned int) 0x1 << 12) // (PMC) PCK4_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK5RDY ((unsigned int) 0x1 << 13) // (PMC) PCK5_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK6RDY ((unsigned int) 0x1 << 14) // (PMC) PCK6_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK7RDY ((unsigned int) 0x1 << 15) // (PMC) PCK7_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +typedef struct _AT91S_CKGR { + AT91_REG CKGR_MOR; // Main Oscillator Register + AT91_REG CKGR_MCFR; // Main Clock Frequency Register + AT91_REG CKGR_PLLAR; // PLL A Register + AT91_REG CKGR_PLLBR; // PLL B Register +} AT91S_CKGR, *AT91PS_CKGR; + +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN ((unsigned int) 0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCTEST ((unsigned int) 0x1 << 1) // (CKGR) Oscillator Test +#define AT91C_CKGR_OSCOUNT ((unsigned int) 0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF ((unsigned int) 0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY ((unsigned int) 0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLAR : (CKGR Offset: 0x8) PLL A Register -------- +#define AT91C_CKGR_DIVA ((unsigned int) 0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIVA_0 ((unsigned int) 0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIVA_BYPASS ((unsigned int) 0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLACOUNT ((unsigned int) 0x3F << 8) // (CKGR) PLL A Counter +#define AT91C_CKGR_OUTA ((unsigned int) 0x3 << 14) // (CKGR) PLL A Output Frequency Range +#define AT91C_CKGR_OUTA_0 ((unsigned int) 0x0 << 14) // (CKGR) Please refer to the PLLA datasheet +#define AT91C_CKGR_OUTA_1 ((unsigned int) 0x1 << 14) // (CKGR) Please refer to the PLLA datasheet +#define AT91C_CKGR_OUTA_2 ((unsigned int) 0x2 << 14) // (CKGR) Please refer to the PLLA datasheet +#define AT91C_CKGR_OUTA_3 ((unsigned int) 0x3 << 14) // (CKGR) Please refer to the PLLA datasheet +#define AT91C_CKGR_MULA ((unsigned int) 0x7FF << 16) // (CKGR) PLL A Multiplier +#define AT91C_CKGR_SRCA ((unsigned int) 0x1 << 29) // (CKGR) PLL A Source +// -------- CKGR_PLLBR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIVB ((unsigned int) 0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIVB_0 ((unsigned int) 0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIVB_BYPASS ((unsigned int) 0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLBCOUNT ((unsigned int) 0x3F << 8) // (CKGR) PLL B Counter +#define AT91C_CKGR_OUTB ((unsigned int) 0x3 << 14) // (CKGR) PLL B Output Frequency Range +#define AT91C_CKGR_OUTB_0 ((unsigned int) 0x0 << 14) // (CKGR) Please refer to the PLLB datasheet +#define AT91C_CKGR_OUTB_1 ((unsigned int) 0x1 << 14) // (CKGR) Please refer to the PLLB datasheet +#define AT91C_CKGR_OUTB_2 ((unsigned int) 0x2 << 14) // (CKGR) Please refer to the PLLB datasheet +#define AT91C_CKGR_OUTB_3 ((unsigned int) 0x3 << 14) // (CKGR) Please refer to the PLLB datasheet +#define AT91C_CKGR_MULB ((unsigned int) 0x7FF << 16) // (CKGR) PLL B Multiplier +#define AT91C_CKGR_USB_96M ((unsigned int) 0x1 << 28) // (CKGR) Divider for USB Ports +#define AT91C_CKGR_USB_PLL ((unsigned int) 0x1 << 29) // (CKGR) PLL Use + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +typedef struct _AT91S_PIO { + AT91_REG PIO_PER; // PIO Enable Register + AT91_REG PIO_PDR; // PIO Disable Register + AT91_REG PIO_PSR; // PIO Status Register + AT91_REG Reserved0[1]; // + AT91_REG PIO_OER; // Output Enable Register + AT91_REG PIO_ODR; // Output Disable Registerr + AT91_REG PIO_OSR; // Output Status Register + AT91_REG Reserved1[1]; // + AT91_REG PIO_IFER; // Input Filter Enable Register + AT91_REG PIO_IFDR; // Input Filter Disable Register + AT91_REG PIO_IFSR; // Input Filter Status Register + AT91_REG Reserved2[1]; // + AT91_REG PIO_SODR; // Set Output Data Register + AT91_REG PIO_CODR; // Clear Output Data Register + AT91_REG PIO_ODSR; // Output Data Status Register + AT91_REG PIO_PDSR; // Pin Data Status Register + AT91_REG PIO_IER; // Interrupt Enable Register + AT91_REG PIO_IDR; // Interrupt Disable Register + AT91_REG PIO_IMR; // Interrupt Mask Register + AT91_REG PIO_ISR; // Interrupt Status Register + AT91_REG PIO_MDER; // Multi-driver Enable Register + AT91_REG PIO_MDDR; // Multi-driver Disable Register + AT91_REG PIO_MDSR; // Multi-driver Status Register + AT91_REG Reserved3[1]; // + AT91_REG PIO_PPUDR; // Pull-up Disable Register + AT91_REG PIO_PPUER; // Pull-up Enable Register + AT91_REG PIO_PPUSR; // Pad Pull-up Status Register + AT91_REG Reserved4[1]; // + AT91_REG PIO_ASR; // Select A Register + AT91_REG PIO_BSR; // Select B Register + AT91_REG PIO_ABSR; // AB Select Status Register + AT91_REG Reserved5[9]; // + AT91_REG PIO_OWER; // Output Write Enable Register + AT91_REG PIO_OWDR; // Output Write Disable Register + AT91_REG PIO_OWSR; // Output Write Status Register +} AT91S_PIO, *AT91PS_PIO; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +typedef struct _AT91S_DBGU { + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved0[7]; // + AT91_REG DBGU_C1R; // Chip ID1 Register + AT91_REG DBGU_C2R; // Chip ID2 Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved1[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register +} AT91S_DBGU, *AT91PS_DBGU; + +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX ((unsigned int) 0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX ((unsigned int) 0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN ((unsigned int) 0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS ((unsigned int) 0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN ((unsigned int) 0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS ((unsigned int) 0x1 << 7) // (DBGU) Transmitter Disable +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR ((unsigned int) 0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN ((unsigned int) 0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD ((unsigned int) 0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE ((unsigned int) 0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK ((unsigned int) 0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP ((unsigned int) 0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE ((unsigned int) 0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL ((unsigned int) 0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO ((unsigned int) 0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL ((unsigned int) 0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE ((unsigned int) 0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY ((unsigned int) 0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY ((unsigned int) 0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX ((unsigned int) 0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX ((unsigned int) 0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE ((unsigned int) 0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME ((unsigned int) 0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE ((unsigned int) 0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY ((unsigned int) 0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE ((unsigned int) 0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF ((unsigned int) 0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX ((unsigned int) 0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX ((unsigned int) 0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST ((unsigned int) 0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral Data Controller +// ***************************************************************************** +typedef struct _AT91S_PDC { + AT91_REG PDC_RPR; // Receive Pointer Register + AT91_REG PDC_RCR; // Receive Counter Register + AT91_REG PDC_TPR; // Transmit Pointer Register + AT91_REG PDC_TCR; // Transmit Counter Register + AT91_REG PDC_RNPR; // Receive Next Pointer Register + AT91_REG PDC_RNCR; // Receive Next Counter Register + AT91_REG PDC_TNPR; // Transmit Next Pointer Register + AT91_REG PDC_TNCR; // Transmit Next Counter Register + AT91_REG PDC_PTCR; // PDC Transfer Control Register + AT91_REG PDC_PTSR; // PDC Transfer Status Register +} AT91S_PDC, *AT91PS_PDC; + +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN ((unsigned int) 0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS ((unsigned int) 0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN ((unsigned int) 0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS ((unsigned int) 0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +typedef struct _AT91S_AIC { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register +} AT91S_AIC, *AT91PS_AIC; + +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR ((unsigned int) 0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST ((unsigned int) 0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST ((unsigned int) 0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE ((unsigned int) 0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE ((unsigned int) 0x0 << 5) // (AIC) Internal Sources Code Label Level Sensitive +#define AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED ((unsigned int) 0x1 << 5) // (AIC) Internal Sources Code Label Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL ((unsigned int) 0x2 << 5) // (AIC) External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE ((unsigned int) 0x3 << 5) // (AIC) External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ ((unsigned int) 0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ ((unsigned int) 0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT ((unsigned int) 0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK ((unsigned int) 0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +typedef struct _AT91S_SPI { + AT91_REG SPI_CR; // Control Register + AT91_REG SPI_MR; // Mode Register + AT91_REG SPI_RDR; // Receive Data Register + AT91_REG SPI_TDR; // Transmit Data Register + AT91_REG SPI_SR; // Status Register + AT91_REG SPI_IER; // Interrupt Enable Register + AT91_REG SPI_IDR; // Interrupt Disable Register + AT91_REG SPI_IMR; // Interrupt Mask Register + AT91_REG Reserved0[4]; // + AT91_REG SPI_CSR[4]; // Chip Select Register + AT91_REG Reserved1[48]; // + AT91_REG SPI_RPR; // Receive Pointer Register + AT91_REG SPI_RCR; // Receive Counter Register + AT91_REG SPI_TPR; // Transmit Pointer Register + AT91_REG SPI_TCR; // Transmit Counter Register + AT91_REG SPI_RNPR; // Receive Next Pointer Register + AT91_REG SPI_RNCR; // Receive Next Counter Register + AT91_REG SPI_TNPR; // Transmit Next Pointer Register + AT91_REG SPI_TNCR; // Transmit Next Counter Register + AT91_REG SPI_PTCR; // PDC Transfer Control Register + AT91_REG SPI_PTSR; // PDC Transfer Status Register +} AT91S_SPI, *AT91PS_SPI; + +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN ((unsigned int) 0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS ((unsigned int) 0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST ((unsigned int) 0x1 << 7) // (SPI) SPI Software reset +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR ((unsigned int) 0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS ((unsigned int) 0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED ((unsigned int) 0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE ((unsigned int) 0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC ((unsigned int) 0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_DIV32 ((unsigned int) 0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS ((unsigned int) 0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB ((unsigned int) 0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS ((unsigned int) 0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD ((unsigned int) 0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD ((unsigned int) 0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF ((unsigned int) 0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE ((unsigned int) 0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF ((unsigned int) 0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES ((unsigned int) 0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_SPENDRX ((unsigned int) 0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_SPENDTX ((unsigned int) 0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF ((unsigned int) 0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE ((unsigned int) 0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_SPIENS ((unsigned int) 0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL ((unsigned int) 0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA ((unsigned int) 0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_BITS ((unsigned int) 0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 ((unsigned int) 0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 ((unsigned int) 0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 ((unsigned int) 0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 ((unsigned int) 0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 ((unsigned int) 0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 ((unsigned int) 0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 ((unsigned int) 0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 ((unsigned int) 0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 ((unsigned int) 0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR ((unsigned int) 0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS ((unsigned int) 0xFF << 16) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBCT ((unsigned int) 0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +typedef struct _AT91S_SSC { + AT91_REG SSC_CR; // Control Register + AT91_REG SSC_CMR; // Clock Mode Register + AT91_REG Reserved0[2]; // + AT91_REG SSC_RCMR; // Receive Clock ModeRegister + AT91_REG SSC_RFMR; // Receive Frame Mode Register + AT91_REG SSC_TCMR; // Transmit Clock Mode Register + AT91_REG SSC_TFMR; // Transmit Frame Mode Register + AT91_REG SSC_RHR; // Receive Holding Register + AT91_REG SSC_THR; // Transmit Holding Register + AT91_REG Reserved1[2]; // + AT91_REG SSC_RSHR; // Receive Sync Holding Register + AT91_REG SSC_TSHR; // Transmit Sync Holding Register + AT91_REG SSC_RC0R; // Receive Compare 0 Register + AT91_REG SSC_RC1R; // Receive Compare 1 Register + AT91_REG SSC_SR; // Status Register + AT91_REG SSC_IER; // Interrupt Enable Register + AT91_REG SSC_IDR; // Interrupt Disable Register + AT91_REG SSC_IMR; // Interrupt Mask Register + AT91_REG Reserved2[44]; // + AT91_REG SSC_RPR; // Receive Pointer Register + AT91_REG SSC_RCR; // Receive Counter Register + AT91_REG SSC_TPR; // Transmit Pointer Register + AT91_REG SSC_TCR; // Transmit Counter Register + AT91_REG SSC_RNPR; // Receive Next Pointer Register + AT91_REG SSC_RNCR; // Receive Next Counter Register + AT91_REG SSC_TNPR; // Transmit Next Pointer Register + AT91_REG SSC_TNCR; // Transmit Next Counter Register + AT91_REG SSC_PTCR; // PDC Transfer Control Register + AT91_REG SSC_PTSR; // PDC Transfer Status Register +} AT91S_SSC, *AT91PS_SSC; + +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN ((unsigned int) 0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS ((unsigned int) 0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN ((unsigned int) 0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS ((unsigned int) 0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST ((unsigned int) 0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS ((unsigned int) 0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV ((unsigned int) 0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK ((unsigned int) 0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK ((unsigned int) 0x2) // (SSC) RK pin +#define AT91C_SSC_CKO ((unsigned int) 0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE ((unsigned int) 0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS ((unsigned int) 0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX ((unsigned int) 0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI ((unsigned int) 0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_CKG ((unsigned int) 0x3 << 6) // (SSC) Receive/Transmit Clock Gating Selection +#define AT91C_SSC_CKG_NONE ((unsigned int) 0x0 << 6) // (SSC) Receive/Transmit Clock Gating: None, continuous clock +#define AT91C_SSC_CKG_LOW ((unsigned int) 0x1 << 6) // (SSC) Receive/Transmit Clock enabled only if RF Low +#define AT91C_SSC_CKG_HIGH ((unsigned int) 0x2 << 6) // (SSC) Receive/Transmit Clock enabled only if RF High +#define AT91C_SSC_START ((unsigned int) 0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS ((unsigned int) 0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX ((unsigned int) 0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF ((unsigned int) 0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF ((unsigned int) 0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF ((unsigned int) 0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF ((unsigned int) 0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF ((unsigned int) 0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF ((unsigned int) 0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 ((unsigned int) 0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STOP ((unsigned int) 0x1 << 12) // (SSC) Receive Stop Selection +#define AT91C_SSC_STTOUT ((unsigned int) 0x1 << 15) // (SSC) Receive/Transmit Start Output Selection +#define AT91C_SSC_STTDLY ((unsigned int) 0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD ((unsigned int) 0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN ((unsigned int) 0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP ((unsigned int) 0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF ((unsigned int) 0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB ((unsigned int) 0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN ((unsigned int) 0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS ((unsigned int) 0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE ((unsigned int) 0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE ((unsigned int) 0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE ((unsigned int) 0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW ((unsigned int) 0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH ((unsigned int) 0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE ((unsigned int) 0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE ((unsigned int) 0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF ((unsigned int) 0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN ((unsigned int) 0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY ((unsigned int) 0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY ((unsigned int) 0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX ((unsigned int) 0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE ((unsigned int) 0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY ((unsigned int) 0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN ((unsigned int) 0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX ((unsigned int) 0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF ((unsigned int) 0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_CP0 ((unsigned int) 0x1 << 8) // (SSC) Compare 0 +#define AT91C_SSC_CP1 ((unsigned int) 0x1 << 9) // (SSC) Compare 1 +#define AT91C_SSC_TXSYN ((unsigned int) 0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN ((unsigned int) 0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA ((unsigned int) 0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA ((unsigned int) 0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +typedef struct _AT91S_USART { + AT91_REG US_CR; // Control Register + AT91_REG US_MR; // Mode Register + AT91_REG US_IER; // Interrupt Enable Register + AT91_REG US_IDR; // Interrupt Disable Register + AT91_REG US_IMR; // Interrupt Mask Register + AT91_REG US_CSR; // Channel Status Register + AT91_REG US_RHR; // Receiver Holding Register + AT91_REG US_THR; // Transmitter Holding Register + AT91_REG US_BRGR; // Baud Rate Generator Register + AT91_REG US_RTOR; // Receiver Time-out Register + AT91_REG US_TTGR; // Transmitter Time-guard Register + AT91_REG Reserved0[5]; // + AT91_REG US_FIDI; // FI_DI_Ratio Register + AT91_REG US_NER; // Nb Errors Register + AT91_REG US_XXR; // XON_XOFF Register + AT91_REG US_IF; // IRDA_FILTER Register + AT91_REG Reserved1[44]; // + AT91_REG US_RPR; // Receive Pointer Register + AT91_REG US_RCR; // Receive Counter Register + AT91_REG US_TPR; // Transmit Pointer Register + AT91_REG US_TCR; // Transmit Counter Register + AT91_REG US_RNPR; // Receive Next Pointer Register + AT91_REG US_RNCR; // Receive Next Counter Register + AT91_REG US_TNPR; // Transmit Next Pointer Register + AT91_REG US_TNCR; // Transmit Next Counter Register + AT91_REG US_PTCR; // PDC Transfer Control Register + AT91_REG US_PTSR; // PDC Transfer Status Register +} AT91S_USART, *AT91PS_USART; + +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTSTA ((unsigned int) 0x1 << 8) // (USART) Reset Status Bits +#define AT91C_US_STTBRK ((unsigned int) 0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK ((unsigned int) 0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO ((unsigned int) 0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA ((unsigned int) 0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT ((unsigned int) 0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK ((unsigned int) 0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO ((unsigned int) 0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN ((unsigned int) 0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS ((unsigned int) 0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN ((unsigned int) 0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS ((unsigned int) 0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE ((unsigned int) 0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL ((unsigned int) 0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 ((unsigned int) 0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH ((unsigned int) 0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM ((unsigned int) 0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 ((unsigned int) 0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 ((unsigned int) 0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA ((unsigned int) 0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH ((unsigned int) 0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS ((unsigned int) 0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK ((unsigned int) 0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 ((unsigned int) 0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW ((unsigned int) 0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT ((unsigned int) 0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL ((unsigned int) 0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS ((unsigned int) 0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS ((unsigned int) 0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS ((unsigned int) 0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS ((unsigned int) 0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC ((unsigned int) 0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP ((unsigned int) 0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT ((unsigned int) 0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT ((unsigned int) 0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF ((unsigned int) 0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 ((unsigned int) 0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO ((unsigned int) 0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER ((unsigned int) 0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK ((unsigned int) 0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK ((unsigned int) 0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER ((unsigned int) 0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER ((unsigned int) 0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK ((unsigned int) 0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT ((unsigned int) 0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION ((unsigned int) 0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK ((unsigned int) 0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC ((unsigned int) 0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC ((unsigned int) 0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC ((unsigned int) 0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC ((unsigned int) 0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI ((unsigned int) 0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR ((unsigned int) 0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD ((unsigned int) 0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS ((unsigned int) 0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +typedef struct _AT91S_TWI { + AT91_REG TWI_CR; // Control Register + AT91_REG TWI_MMR; // Master Mode Register + AT91_REG TWI_SMR; // Slave Mode Register + AT91_REG TWI_IADR; // Internal Address Register + AT91_REG TWI_CWGR; // Clock Waveform Generator Register + AT91_REG Reserved0[3]; // + AT91_REG TWI_SR; // Status Register + AT91_REG TWI_IER; // Interrupt Enable Register + AT91_REG TWI_IDR; // Interrupt Disable Register + AT91_REG TWI_IMR; // Interrupt Mask Register + AT91_REG TWI_RHR; // Receive Holding Register + AT91_REG TWI_THR; // Transmit Holding Register +} AT91S_TWI, *AT91PS_TWI; + +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START ((unsigned int) 0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP ((unsigned int) 0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN ((unsigned int) 0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS ((unsigned int) 0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SVEN ((unsigned int) 0x1 << 4) // (TWI) TWI Slave Transfer Enabled +#define AT91C_TWI_SVDIS ((unsigned int) 0x1 << 5) // (TWI) TWI Slave Transfer Disabled +#define AT91C_TWI_SWRST ((unsigned int) 0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ ((unsigned int) 0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO ((unsigned int) 0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE ((unsigned int) 0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE ((unsigned int) 0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE ((unsigned int) 0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD ((unsigned int) 0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR ((unsigned int) 0x7F << 16) // (TWI) Device Address +// -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register -------- +#define AT91C_TWI_SADR ((unsigned int) 0x7F << 16) // (TWI) Slave Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV ((unsigned int) 0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV ((unsigned int) 0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV ((unsigned int) 0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP ((unsigned int) 0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY ((unsigned int) 0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY ((unsigned int) 0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_SVREAD ((unsigned int) 0x1 << 3) // (TWI) Slave Read +#define AT91C_TWI_SVACC ((unsigned int) 0x1 << 4) // (TWI) Slave Access +#define AT91C_TWI_GCACC ((unsigned int) 0x1 << 5) // (TWI) General Call Access +#define AT91C_TWI_OVRE ((unsigned int) 0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE ((unsigned int) 0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK ((unsigned int) 0x1 << 8) // (TWI) Not Acknowledged +#define AT91C_TWI_ARBLST ((unsigned int) 0x1 << 9) // (TWI) Arbitration Lost +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Multimedia Card Interface +// ***************************************************************************** +typedef struct _AT91S_MCI { + AT91_REG MCI_CR; // MCI Control Register + AT91_REG MCI_MR; // MCI Mode Register + AT91_REG MCI_DTOR; // MCI Data Timeout Register + AT91_REG MCI_SDCR; // MCI SD Card Register + AT91_REG MCI_ARGR; // MCI Argument Register + AT91_REG MCI_CMDR; // MCI Command Register + AT91_REG Reserved0[2]; // + AT91_REG MCI_RSPR[4]; // MCI Response Register + AT91_REG MCI_RDR; // MCI Receive Data Register + AT91_REG MCI_TDR; // MCI Transmit Data Register + AT91_REG Reserved1[2]; // + AT91_REG MCI_SR; // MCI Status Register + AT91_REG MCI_IER; // MCI Interrupt Enable Register + AT91_REG MCI_IDR; // MCI Interrupt Disable Register + AT91_REG MCI_IMR; // MCI Interrupt Mask Register + AT91_REG Reserved2[44]; // + AT91_REG MCI_RPR; // Receive Pointer Register + AT91_REG MCI_RCR; // Receive Counter Register + AT91_REG MCI_TPR; // Transmit Pointer Register + AT91_REG MCI_TCR; // Transmit Counter Register + AT91_REG MCI_RNPR; // Receive Next Pointer Register + AT91_REG MCI_RNCR; // Receive Next Counter Register + AT91_REG MCI_TNPR; // Transmit Next Pointer Register + AT91_REG MCI_TNCR; // Transmit Next Counter Register + AT91_REG MCI_PTCR; // PDC Transfer Control Register + AT91_REG MCI_PTSR; // PDC Transfer Status Register +} AT91S_MCI, *AT91PS_MCI; + +// -------- MCI_CR : (MCI Offset: 0x0) MCI Control Register -------- +#define AT91C_MCI_MCIEN ((unsigned int) 0x1 << 0) // (MCI) Multimedia Interface Enable +#define AT91C_MCI_MCIDIS ((unsigned int) 0x1 << 1) // (MCI) Multimedia Interface Disable +#define AT91C_MCI_PWSEN ((unsigned int) 0x1 << 2) // (MCI) Power Save Mode Enable +#define AT91C_MCI_PWSDIS ((unsigned int) 0x1 << 3) // (MCI) Power Save Mode Disable +// -------- MCI_MR : (MCI Offset: 0x4) MCI Mode Register -------- +#define AT91C_MCI_CLKDIV ((unsigned int) 0x1 << 0) // (MCI) Clock Divider +#define AT91C_MCI_PWSDIV ((unsigned int) 0x1 << 8) // (MCI) Power Saving Divider +#define AT91C_MCI_PDCPADV ((unsigned int) 0x1 << 14) // (MCI) PDC Padding Value +#define AT91C_MCI_PDCMODE ((unsigned int) 0x1 << 15) // (MCI) PDC Oriented Mode +#define AT91C_MCI_BLKLEN ((unsigned int) 0x1 << 18) // (MCI) Data Block Length +// -------- MCI_DTOR : (MCI Offset: 0x8) MCI Data Timeout Register -------- +#define AT91C_MCI_DTOCYC ((unsigned int) 0x1 << 0) // (MCI) Data Timeout Cycle Number +#define AT91C_MCI_DTOMUL ((unsigned int) 0x7 << 4) // (MCI) Data Timeout Multiplier +#define AT91C_MCI_DTOMUL_1 ((unsigned int) 0x0 << 4) // (MCI) DTOCYC x 1 +#define AT91C_MCI_DTOMUL_16 ((unsigned int) 0x1 << 4) // (MCI) DTOCYC x 16 +#define AT91C_MCI_DTOMUL_128 ((unsigned int) 0x2 << 4) // (MCI) DTOCYC x 128 +#define AT91C_MCI_DTOMUL_256 ((unsigned int) 0x3 << 4) // (MCI) DTOCYC x 256 +#define AT91C_MCI_DTOMUL_1024 ((unsigned int) 0x4 << 4) // (MCI) DTOCYC x 1024 +#define AT91C_MCI_DTOMUL_4096 ((unsigned int) 0x5 << 4) // (MCI) DTOCYC x 4096 +#define AT91C_MCI_DTOMUL_65536 ((unsigned int) 0x6 << 4) // (MCI) DTOCYC x 65536 +#define AT91C_MCI_DTOMUL_1048576 ((unsigned int) 0x7 << 4) // (MCI) DTOCYC x 1048576 +// -------- MCI_SDCR : (MCI Offset: 0xc) MCI SD Card Register -------- +#define AT91C_MCI_SCDSEL ((unsigned int) 0x1 << 0) // (MCI) SD Card Selector +#define AT91C_MCI_SCDBUS ((unsigned int) 0x1 << 7) // (MCI) SD Card Bus Width +// -------- MCI_CMDR : (MCI Offset: 0x14) MCI Command Register -------- +#define AT91C_MCI_CMDNB ((unsigned int) 0x1F << 0) // (MCI) Command Number +#define AT91C_MCI_RSPTYP ((unsigned int) 0x3 << 6) // (MCI) Response Type +#define AT91C_MCI_RSPTYP_NO ((unsigned int) 0x0 << 6) // (MCI) No response +#define AT91C_MCI_RSPTYP_48 ((unsigned int) 0x1 << 6) // (MCI) 48-bit response +#define AT91C_MCI_RSPTYP_136 ((unsigned int) 0x2 << 6) // (MCI) 136-bit response +#define AT91C_MCI_SPCMD ((unsigned int) 0x7 << 8) // (MCI) Special CMD +#define AT91C_MCI_SPCMD_NONE ((unsigned int) 0x0 << 8) // (MCI) Not a special CMD +#define AT91C_MCI_SPCMD_INIT ((unsigned int) 0x1 << 8) // (MCI) Initialization CMD +#define AT91C_MCI_SPCMD_SYNC ((unsigned int) 0x2 << 8) // (MCI) Synchronized CMD +#define AT91C_MCI_SPCMD_IT_CMD ((unsigned int) 0x4 << 8) // (MCI) Interrupt command +#define AT91C_MCI_SPCMD_IT_REP ((unsigned int) 0x5 << 8) // (MCI) Interrupt response +#define AT91C_MCI_OPDCMD ((unsigned int) 0x1 << 11) // (MCI) Open Drain Command +#define AT91C_MCI_MAXLAT ((unsigned int) 0x1 << 12) // (MCI) Maximum Latency for Command to respond +#define AT91C_MCI_TRCMD ((unsigned int) 0x3 << 16) // (MCI) Transfer CMD +#define AT91C_MCI_TRCMD_NO ((unsigned int) 0x0 << 16) // (MCI) No transfer +#define AT91C_MCI_TRCMD_START ((unsigned int) 0x1 << 16) // (MCI) Start transfer +#define AT91C_MCI_TRCMD_STOP ((unsigned int) 0x2 << 16) // (MCI) Stop transfer +#define AT91C_MCI_TRDIR ((unsigned int) 0x1 << 18) // (MCI) Transfer Direction +#define AT91C_MCI_TRTYP ((unsigned int) 0x3 << 19) // (MCI) Transfer Type +#define AT91C_MCI_TRTYP_BLOCK ((unsigned int) 0x0 << 19) // (MCI) Block Transfer type +#define AT91C_MCI_TRTYP_MULTIPLE ((unsigned int) 0x1 << 19) // (MCI) Multiple Block transfer type +#define AT91C_MCI_TRTYP_STREAM ((unsigned int) 0x2 << 19) // (MCI) Stream transfer type +// -------- MCI_SR : (MCI Offset: 0x40) MCI Status Register -------- +#define AT91C_MCI_CMDRDY ((unsigned int) 0x1 << 0) // (MCI) Command Ready flag +#define AT91C_MCI_RXRDY ((unsigned int) 0x1 << 1) // (MCI) RX Ready flag +#define AT91C_MCI_TXRDY ((unsigned int) 0x1 << 2) // (MCI) TX Ready flag +#define AT91C_MCI_BLKE ((unsigned int) 0x1 << 3) // (MCI) Data Block Transfer Ended flag +#define AT91C_MCI_DTIP ((unsigned int) 0x1 << 4) // (MCI) Data Transfer in Progress flag +#define AT91C_MCI_NOTBUSY ((unsigned int) 0x1 << 5) // (MCI) Data Line Not Busy flag +#define AT91C_MCI_ENDRX ((unsigned int) 0x1 << 6) // (MCI) End of RX Buffer flag +#define AT91C_MCI_ENDTX ((unsigned int) 0x1 << 7) // (MCI) End of TX Buffer flag +#define AT91C_MCI_RXBUFF ((unsigned int) 0x1 << 14) // (MCI) RX Buffer Full flag +#define AT91C_MCI_TXBUFE ((unsigned int) 0x1 << 15) // (MCI) TX Buffer Empty flag +#define AT91C_MCI_RINDE ((unsigned int) 0x1 << 16) // (MCI) Response Index Error flag +#define AT91C_MCI_RDIRE ((unsigned int) 0x1 << 17) // (MCI) Response Direction Error flag +#define AT91C_MCI_RCRCE ((unsigned int) 0x1 << 18) // (MCI) Response CRC Error flag +#define AT91C_MCI_RENDE ((unsigned int) 0x1 << 19) // (MCI) Response End Bit Error flag +#define AT91C_MCI_RTOE ((unsigned int) 0x1 << 20) // (MCI) Response Time-out Error flag +#define AT91C_MCI_DCRCE ((unsigned int) 0x1 << 21) // (MCI) data CRC Error flag +#define AT91C_MCI_DTOE ((unsigned int) 0x1 << 22) // (MCI) Data timeout Error flag +#define AT91C_MCI_OVRE ((unsigned int) 0x1 << 30) // (MCI) Overrun flag +#define AT91C_MCI_UNRE ((unsigned int) 0x1 << 31) // (MCI) Underrun flag +// -------- MCI_IER : (MCI Offset: 0x44) MCI Interrupt Enable Register -------- +// -------- MCI_IDR : (MCI Offset: 0x48) MCI Interrupt Disable Register -------- +// -------- MCI_IMR : (MCI Offset: 0x4c) MCI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +typedef struct _AT91S_UDP { + AT91_REG UDP_NUM; // Frame Number Register + AT91_REG UDP_GLBSTATE; // Global State Register + AT91_REG UDP_FADDR; // Function Address Register + AT91_REG Reserved0[1]; // + AT91_REG UDP_IER; // Interrupt Enable Register + AT91_REG UDP_IDR; // Interrupt Disable Register + AT91_REG UDP_IMR; // Interrupt Mask Register + AT91_REG UDP_ISR; // Interrupt Status Register + AT91_REG UDP_ICR; // Interrupt Clear Register + AT91_REG Reserved1[1]; // + AT91_REG UDP_RSTEP; // Reset Endpoint Register + AT91_REG Reserved2[1]; // + AT91_REG UDP_CSR[8]; // Endpoint Control and Status Register + AT91_REG UDP_FDR[8]; // Endpoint FIFO Data Register +} AT91S_UDP, *AT91PS_UDP; + +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM ((unsigned int) 0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR ((unsigned int) 0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK ((unsigned int) 0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN ((unsigned int) 0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG ((unsigned int) 0x1 << 1) // (UDP) Configured +#define AT91C_UDP_RMWUPE ((unsigned int) 0x1 << 2) // (UDP) Remote Wake Up Enable +#define AT91C_UDP_RSMINPR ((unsigned int) 0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD ((unsigned int) 0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN ((unsigned int) 0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 ((unsigned int) 0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 ((unsigned int) 0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 ((unsigned int) 0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 ((unsigned int) 0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 ((unsigned int) 0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 ((unsigned int) 0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_EPINT6 ((unsigned int) 0x1 << 6) // (UDP) Endpoint 6 Interrupt +#define AT91C_UDP_EPINT7 ((unsigned int) 0x1 << 7) // (UDP) Endpoint 7 Interrupt +#define AT91C_UDP_RXSUSP ((unsigned int) 0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM ((unsigned int) 0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM ((unsigned int) 0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT ((unsigned int) 0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP ((unsigned int) 0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES ((unsigned int) 0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 ((unsigned int) 0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 ((unsigned int) 0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 ((unsigned int) 0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 ((unsigned int) 0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 ((unsigned int) 0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 ((unsigned int) 0x1 << 5) // (UDP) Reset Endpoint 5 +#define AT91C_UDP_EP6 ((unsigned int) 0x1 << 6) // (UDP) Reset Endpoint 6 +#define AT91C_UDP_EP7 ((unsigned int) 0x1 << 7) // (UDP) Reset Endpoint 7 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP ((unsigned int) 0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 ((unsigned int) 0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP ((unsigned int) 0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR ((unsigned int) 0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY ((unsigned int) 0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL ((unsigned int) 0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 ((unsigned int) 0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR ((unsigned int) 0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE ((unsigned int) 0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL ((unsigned int) 0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT ((unsigned int) 0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT ((unsigned int) 0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT ((unsigned int) 0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN ((unsigned int) 0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN ((unsigned int) 0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN ((unsigned int) 0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE ((unsigned int) 0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS ((unsigned int) 0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT ((unsigned int) 0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +typedef struct _AT91S_TC { + AT91_REG TC_CCR; // Channel Control Register + AT91_REG TC_CMR; // Channel Mode Register + AT91_REG Reserved0[2]; // + AT91_REG TC_CV; // Counter Value + AT91_REG TC_RA; // Register A + AT91_REG TC_RB; // Register B + AT91_REG TC_RC; // Register C + AT91_REG TC_SR; // Status Register + AT91_REG TC_IER; // Interrupt Enable Register + AT91_REG TC_IDR; // Interrupt Disable Register + AT91_REG TC_IMR; // Interrupt Mask Register +} AT91S_TC, *AT91PS_TC; + +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CPCSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_CPCDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_EEVTEDG ((unsigned int) 0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVT ((unsigned int) 0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_NONE ((unsigned int) 0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_RISING ((unsigned int) 0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_FALLING ((unsigned int) 0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_BOTH ((unsigned int) 0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ENETRG ((unsigned int) 0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL ((unsigned int) 0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP ((unsigned int) 0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN ((unsigned int) 0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO ((unsigned int) 0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO ((unsigned int) 0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG ((unsigned int) 0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE ((unsigned int) 0x1 << 15) // (TC) +#define AT91C_TC_ACPA ((unsigned int) 0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE ((unsigned int) 0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET ((unsigned int) 0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR ((unsigned int) 0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE ((unsigned int) 0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_ACPC ((unsigned int) 0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE ((unsigned int) 0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET ((unsigned int) 0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR ((unsigned int) 0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE ((unsigned int) 0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_AEEVT ((unsigned int) 0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE ((unsigned int) 0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET ((unsigned int) 0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR ((unsigned int) 0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE ((unsigned int) 0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG ((unsigned int) 0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE ((unsigned int) 0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET ((unsigned int) 0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR ((unsigned int) 0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE ((unsigned int) 0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB ((unsigned int) 0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE ((unsigned int) 0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET ((unsigned int) 0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR ((unsigned int) 0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE ((unsigned int) 0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC ((unsigned int) 0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE ((unsigned int) 0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET ((unsigned int) 0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR ((unsigned int) 0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE ((unsigned int) 0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT ((unsigned int) 0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE ((unsigned int) 0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET ((unsigned int) 0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR ((unsigned int) 0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE ((unsigned int) 0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG ((unsigned int) 0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE ((unsigned int) 0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET ((unsigned int) 0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR ((unsigned int) 0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE ((unsigned int) 0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS ((unsigned int) 0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS ((unsigned int) 0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS ((unsigned int) 0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS ((unsigned int) 0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS ((unsigned int) 0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS ((unsigned int) 0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS ((unsigned int) 0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRCS ((unsigned int) 0x1 << 7) // (TC) External Trigger +#define AT91C_TC_ETRGS ((unsigned int) 0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA ((unsigned int) 0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB ((unsigned int) 0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +typedef struct _AT91S_TCB { + AT91S_TC TCB_TC0; // TC Channel 0 + AT91_REG Reserved0[4]; // + AT91S_TC TCB_TC1; // TC Channel 1 + AT91_REG Reserved1[4]; // + AT91S_TC TCB_TC2; // TC Channel 2 + AT91_REG Reserved2[4]; // + AT91_REG TCB_BCR; // TC Block Control Register + AT91_REG TCB_BMR; // TC Block Mode Register +} AT91S_TCB, *AT91PS_TCB; + +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC ((unsigned int) 0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S ((unsigned int) 0x1 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 ((unsigned int) 0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 ((unsigned int) 0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 ((unsigned int) 0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S ((unsigned int) 0x1 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 ((unsigned int) 0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 ((unsigned int) 0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 ((unsigned int) 0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S ((unsigned int) 0x1 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 ((unsigned int) 0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 ((unsigned int) 0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA2 ((unsigned int) 0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Host Interface +// ***************************************************************************** +typedef struct _AT91S_UHP { + AT91_REG UHP_HcRevision; // Revision + AT91_REG UHP_HcControl; // Operating modes for the Host Controller + AT91_REG UHP_HcCommandStatus; // Command & status Register + AT91_REG UHP_HcInterruptStatus; // Interrupt Status Register + AT91_REG UHP_HcInterruptEnable; // Interrupt Enable Register + AT91_REG UHP_HcInterruptDisable; // Interrupt Disable Register + AT91_REG UHP_HcHCCA; // Pointer to the Host Controller Communication Area + AT91_REG UHP_HcPeriodCurrentED; // Current Isochronous or Interrupt Endpoint Descriptor + AT91_REG UHP_HcControlHeadED; // First Endpoint Descriptor of the Control list + AT91_REG UHP_HcControlCurrentED; // Endpoint Control and Status Register + AT91_REG UHP_HcBulkHeadED; // First endpoint register of the Bulk list + AT91_REG UHP_HcBulkCurrentED; // Current endpoint of the Bulk list + AT91_REG UHP_HcBulkDoneHead; // Last completed transfer descriptor + AT91_REG UHP_HcFmInterval; // Bit time between 2 consecutive SOFs + AT91_REG UHP_HcFmRemaining; // Bit time remaining in the current Frame + AT91_REG UHP_HcFmNumber; // Frame number + AT91_REG UHP_HcPeriodicStart; // Periodic Start + AT91_REG UHP_HcLSThreshold; // LS Threshold + AT91_REG UHP_HcRhDescriptorA; // Root Hub characteristics A + AT91_REG UHP_HcRhDescriptorB; // Root Hub characteristics B + AT91_REG UHP_HcRhStatus; // Root Hub Status register + AT91_REG UHP_HcRhPortStatus[2]; // Root Hub Port Status Register +} AT91S_UHP, *AT91PS_UHP; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Ethernet MAC +// ***************************************************************************** +typedef struct _AT91S_EMAC { + AT91_REG EMAC_CTL; // Network Control Register + AT91_REG EMAC_CFG; // Network Configuration Register + AT91_REG EMAC_SR; // Network Status Register + AT91_REG EMAC_TAR; // Transmit Address Register + AT91_REG EMAC_TCR; // Transmit Control Register + AT91_REG EMAC_TSR; // Transmit Status Register + AT91_REG EMAC_RBQP; // Receive Buffer Queue Pointer + AT91_REG Reserved0[1]; // + AT91_REG EMAC_RSR; // Receive Status Register + AT91_REG EMAC_ISR; // Interrupt Status Register + AT91_REG EMAC_IER; // Interrupt Enable Register + AT91_REG EMAC_IDR; // Interrupt Disable Register + AT91_REG EMAC_IMR; // Interrupt Mask Register + AT91_REG EMAC_MAN; // PHY Maintenance Register + AT91_REG Reserved1[2]; // + AT91_REG EMAC_FRA; // Frames Transmitted OK Register + AT91_REG EMAC_SCOL; // Single Collision Frame Register + AT91_REG EMAC_MCOL; // Multiple Collision Frame Register + AT91_REG EMAC_OK; // Frames Received OK Register + AT91_REG EMAC_SEQE; // Frame Check Sequence Error Register + AT91_REG EMAC_ALE; // Alignment Error Register + AT91_REG EMAC_DTE; // Deferred Transmission Frame Register + AT91_REG EMAC_LCOL; // Late Collision Register + AT91_REG EMAC_ECOL; // Excessive Collision Register + AT91_REG EMAC_CSE; // Carrier Sense Error Register + AT91_REG EMAC_TUE; // Transmit Underrun Error Register + AT91_REG EMAC_CDE; // Code Error Register + AT91_REG EMAC_ELR; // Excessive Length Error Register + AT91_REG EMAC_RJB; // Receive Jabber Register + AT91_REG EMAC_USF; // Undersize Frame Register + AT91_REG EMAC_SQEE; // SQE Test Error Register + AT91_REG EMAC_DRFC; // Discarded RX Frame Register + AT91_REG Reserved2[3]; // + AT91_REG EMAC_HSH; // Hash Address High[63:32] + AT91_REG EMAC_HSL; // Hash Address Low[31:0] + AT91_REG EMAC_SA1L; // Specific Address 1 Low, First 4 bytes + AT91_REG EMAC_SA1H; // Specific Address 1 High, Last 2 bytes + AT91_REG EMAC_SA2L; // Specific Address 2 Low, First 4 bytes + AT91_REG EMAC_SA2H; // Specific Address 2 High, Last 2 bytes + AT91_REG EMAC_SA3L; // Specific Address 3 Low, First 4 bytes + AT91_REG EMAC_SA3H; // Specific Address 3 High, Last 2 bytes + AT91_REG EMAC_SA4L; // Specific Address 4 Low, First 4 bytes + AT91_REG EMAC_SA4H; // Specific Address 4 High, Last 2 bytesr +} AT91S_EMAC, *AT91PS_EMAC; + +// -------- EMAC_CTL : (EMAC Offset: 0x0) -------- +#define AT91C_EMAC_LB ((unsigned int) 0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level. +#define AT91C_EMAC_LBL ((unsigned int) 0x1 << 1) // (EMAC) Loopback local. +#define AT91C_EMAC_RE ((unsigned int) 0x1 << 2) // (EMAC) Receive enable. +#define AT91C_EMAC_TE ((unsigned int) 0x1 << 3) // (EMAC) Transmit enable. +#define AT91C_EMAC_MPE ((unsigned int) 0x1 << 4) // (EMAC) Management port enable. +#define AT91C_EMAC_CSR ((unsigned int) 0x1 << 5) // (EMAC) Clear statistics registers. +#define AT91C_EMAC_ISR ((unsigned int) 0x1 << 6) // (EMAC) Increment statistics registers. +#define AT91C_EMAC_WES ((unsigned int) 0x1 << 7) // (EMAC) Write enable for statistics registers. +#define AT91C_EMAC_BP ((unsigned int) 0x1 << 8) // (EMAC) Back pressure. +// -------- EMAC_CFG : (EMAC Offset: 0x4) Network Configuration Register -------- +#define AT91C_EMAC_SPD ((unsigned int) 0x1 << 0) // (EMAC) Speed. +#define AT91C_EMAC_FD ((unsigned int) 0x1 << 1) // (EMAC) Full duplex. +#define AT91C_EMAC_BR ((unsigned int) 0x1 << 2) // (EMAC) Bit rate. +#define AT91C_EMAC_CAF ((unsigned int) 0x1 << 4) // (EMAC) Copy all frames. +#define AT91C_EMAC_NBC ((unsigned int) 0x1 << 5) // (EMAC) No broadcast. +#define AT91C_EMAC_MTI ((unsigned int) 0x1 << 6) // (EMAC) Multicast hash enable +#define AT91C_EMAC_UNI ((unsigned int) 0x1 << 7) // (EMAC) Unicast hash enable. +#define AT91C_EMAC_BIG ((unsigned int) 0x1 << 8) // (EMAC) Receive 1522 bytes. +#define AT91C_EMAC_EAE ((unsigned int) 0x1 << 9) // (EMAC) External address match enable. +#define AT91C_EMAC_CLK ((unsigned int) 0x3 << 10) // (EMAC) +#define AT91C_EMAC_CLK_HCLK_8 ((unsigned int) 0x0 << 10) // (EMAC) HCLK divided by 8 +#define AT91C_EMAC_CLK_HCLK_16 ((unsigned int) 0x1 << 10) // (EMAC) HCLK divided by 16 +#define AT91C_EMAC_CLK_HCLK_32 ((unsigned int) 0x2 << 10) // (EMAC) HCLK divided by 32 +#define AT91C_EMAC_CLK_HCLK_64 ((unsigned int) 0x3 << 10) // (EMAC) HCLK divided by 64 +#define AT91C_EMAC_RTY ((unsigned int) 0x1 << 12) // (EMAC) +#define AT91C_EMAC_RMII ((unsigned int) 0x1 << 13) // (EMAC) +// -------- EMAC_SR : (EMAC Offset: 0x8) Network Status Register -------- +#define AT91C_EMAC_MDIO ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_IDLE ((unsigned int) 0x1 << 2) // (EMAC) +// -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register -------- +#define AT91C_EMAC_LEN ((unsigned int) 0x7FF << 0) // (EMAC) +#define AT91C_EMAC_NCRC ((unsigned int) 0x1 << 15) // (EMAC) +// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register -------- +#define AT91C_EMAC_OVR ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_COL ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RLE ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TXIDLE ((unsigned int) 0x1 << 3) // (EMAC) +#define AT91C_EMAC_BNQ ((unsigned int) 0x1 << 4) // (EMAC) +#define AT91C_EMAC_COMP ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_UND ((unsigned int) 0x1 << 6) // (EMAC) +// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +#define AT91C_EMAC_BNA ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_REC ((unsigned int) 0x1 << 1) // (EMAC) +// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +#define AT91C_EMAC_DONE ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_RCOM ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RBNA ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TOVR ((unsigned int) 0x1 << 3) // (EMAC) +#define AT91C_EMAC_TUND ((unsigned int) 0x1 << 4) // (EMAC) +#define AT91C_EMAC_RTRY ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_TBRE ((unsigned int) 0x1 << 6) // (EMAC) +#define AT91C_EMAC_TCOM ((unsigned int) 0x1 << 7) // (EMAC) +#define AT91C_EMAC_TIDLE ((unsigned int) 0x1 << 8) // (EMAC) +#define AT91C_EMAC_LINK ((unsigned int) 0x1 << 9) // (EMAC) +#define AT91C_EMAC_ROVR ((unsigned int) 0x1 << 10) // (EMAC) +#define AT91C_EMAC_HRESP ((unsigned int) 0x1 << 11) // (EMAC) +// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +#define AT91C_EMAC_DATA ((unsigned int) 0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_CODE ((unsigned int) 0x3 << 16) // (EMAC) +#define AT91C_EMAC_REGA ((unsigned int) 0x1F << 18) // (EMAC) +#define AT91C_EMAC_PHYA ((unsigned int) 0x1F << 23) // (EMAC) +#define AT91C_EMAC_RW ((unsigned int) 0x3 << 28) // (EMAC) +#define AT91C_EMAC_HIGH ((unsigned int) 0x1 << 30) // (EMAC) +#define AT91C_EMAC_LOW ((unsigned int) 0x1 << 31) // (EMAC) + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR External Bus Interface +// ***************************************************************************** +typedef struct _AT91S_EBI { + AT91_REG EBI_CSA; // Chip Select Assignment Register + AT91_REG EBI_CFGR; // Configuration Register +} AT91S_EBI, *AT91PS_EBI; + +// -------- EBI_CSA : (EBI Offset: 0x0) Chip Select Assignment Register -------- +#define AT91C_EBI_CS0A ((unsigned int) 0x1 << 0) // (EBI) Chip Select 0 Assignment +#define AT91C_EBI_CS0A_SMC ((unsigned int) 0x0) // (EBI) Chip Select 0 is assigned to the Static Memory Controller. +#define AT91C_EBI_CS0A_BFC ((unsigned int) 0x1) // (EBI) Chip Select 0 is assigned to the Burst Flash Controller. +#define AT91C_EBI_CS1A ((unsigned int) 0x1 << 1) // (EBI) Chip Select 1 Assignment +#define AT91C_EBI_CS1A_SMC ((unsigned int) 0x0 << 1) // (EBI) Chip Select 1 is assigned to the Static Memory Controller. +#define AT91C_EBI_CS1A_SDRAMC ((unsigned int) 0x1 << 1) // (EBI) Chip Select 1 is assigned to the SDRAM Controller. +#define AT91C_EBI_CS3A ((unsigned int) 0x1 << 3) // (EBI) Chip Select 3 Assignment +#define AT91C_EBI_CS3A_SMC ((unsigned int) 0x0 << 3) // (EBI) Chip Select 3 is only assigned to the Static Memory Controller and NCS3 behaves as defined by the SMC2. +#define AT91C_EBI_CS3A_SMC_SmartMedia ((unsigned int) 0x1 << 3) // (EBI) Chip Select 3 is assigned to the Static Memory Controller and the SmartMedia Logic is activated. +#define AT91C_EBI_CS4A ((unsigned int) 0x1 << 4) // (EBI) Chip Select 4 Assignment +#define AT91C_EBI_CS4A_SMC ((unsigned int) 0x0 << 4) // (EBI) Chip Select 4 is assigned to the Static Memory Controller and NCS4,NCS5 and NCS6 behave as defined by the SMC2. +#define AT91C_EBI_CS4A_SMC_CompactFlash ((unsigned int) 0x1 << 4) // (EBI) Chip Select 4 is assigned to the Static Memory Controller and the CompactFlash Logic is activated. +// -------- EBI_CFGR : (EBI Offset: 0x4) Configuration Register -------- +#define AT91C_EBI_DBPUC ((unsigned int) 0x1 << 0) // (EBI) Data Bus Pull-Up Configuration +#define AT91C_EBI_EBSEN ((unsigned int) 0x1 << 1) // (EBI) Bus Sharing Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Static Memory Controller 2 Interface +// ***************************************************************************** +typedef struct _AT91S_SMC2 { + AT91_REG SMC2_CSR[8]; // SMC2 Chip Select Register +} AT91S_SMC2, *AT91PS_SMC2; + +// -------- SMC2_CSR : (SMC2 Offset: 0x0) SMC2 Chip Select Register -------- +#define AT91C_SMC2_NWS ((unsigned int) 0x7F << 0) // (SMC2) Number of Wait States +#define AT91C_SMC2_WSEN ((unsigned int) 0x1 << 7) // (SMC2) Wait State Enable +#define AT91C_SMC2_TDF ((unsigned int) 0xF << 8) // (SMC2) Data Float Time +#define AT91C_SMC2_BAT ((unsigned int) 0x1 << 12) // (SMC2) Byte Access Type +#define AT91C_SMC2_DBW ((unsigned int) 0x1 << 13) // (SMC2) Data Bus Width +#define AT91C_SMC2_DBW_16 ((unsigned int) 0x1 << 13) // (SMC2) 16-bit. +#define AT91C_SMC2_DBW_8 ((unsigned int) 0x2 << 13) // (SMC2) 8-bit. +#define AT91C_SMC2_DRP ((unsigned int) 0x1 << 15) // (SMC2) Data Read Protocol +#define AT91C_SMC2_ACSS ((unsigned int) 0x3 << 16) // (SMC2) Address to Chip Select Setup +#define AT91C_SMC2_ACSS_STANDARD ((unsigned int) 0x0 << 16) // (SMC2) Standard, asserted at the beginning of the access and deasserted at the end. +#define AT91C_SMC2_ACSS_1_CYCLE ((unsigned int) 0x1 << 16) // (SMC2) One cycle less at the beginning and the end of the access. +#define AT91C_SMC2_ACSS_2_CYCLES ((unsigned int) 0x2 << 16) // (SMC2) Two cycles less at the beginning and the end of the access. +#define AT91C_SMC2_ACSS_3_CYCLES ((unsigned int) 0x3 << 16) // (SMC2) Three cycles less at the beginning and the end of the access. +#define AT91C_SMC2_RWSETUP ((unsigned int) 0x7 << 24) // (SMC2) Read and Write Signal Setup Time +#define AT91C_SMC2_RWHOLD ((unsigned int) 0x7 << 29) // (SMC2) Read and Write Signal Hold Time + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR SDRAM Controller Interface +// ***************************************************************************** +typedef struct _AT91S_SDRC { + AT91_REG SDRC_MR; // SDRAM Controller Mode Register + AT91_REG SDRC_TR; // SDRAM Controller Refresh Timer Register + AT91_REG SDRC_CR; // SDRAM Controller Configuration Register + AT91_REG SDRC_SRR; // SDRAM Controller Self Refresh Register + AT91_REG SDRC_LPR; // SDRAM Controller Low Power Register + AT91_REG SDRC_IER; // SDRAM Controller Interrupt Enable Register + AT91_REG SDRC_IDR; // SDRAM Controller Interrupt Disable Register + AT91_REG SDRC_IMR; // SDRAM Controller Interrupt Mask Register + AT91_REG SDRC_ISR; // SDRAM Controller Interrupt Mask Register +} AT91S_SDRC, *AT91PS_SDRC; + +// -------- SDRC_MR : (SDRC Offset: 0x0) SDRAM Controller Mode Register -------- +#define AT91C_SDRC_MODE ((unsigned int) 0xF << 0) // (SDRC) Mode +#define AT91C_SDRC_MODE_NORMAL_CMD ((unsigned int) 0x0) // (SDRC) Normal Mode +#define AT91C_SDRC_MODE_NOP_CMD ((unsigned int) 0x1) // (SDRC) NOP Command +#define AT91C_SDRC_MODE_PRCGALL_CMD ((unsigned int) 0x2) // (SDRC) All Banks Precharge Command +#define AT91C_SDRC_MODE_LMR_CMD ((unsigned int) 0x3) // (SDRC) Load Mode Register Command +#define AT91C_SDRC_MODE_RFSH_CMD ((unsigned int) 0x4) // (SDRC) Refresh Command +#define AT91C_SDRC_DBW ((unsigned int) 0x1 << 4) // (SDRC) Data Bus Width +#define AT91C_SDRC_DBW_32_BITS ((unsigned int) 0x0 << 4) // (SDRC) 32 Bits datas bus +#define AT91C_SDRC_DBW_16_BITS ((unsigned int) 0x1 << 4) // (SDRC) 16 Bits datas bus +// -------- SDRC_TR : (SDRC Offset: 0x4) SDRC Refresh Timer Register -------- +#define AT91C_SDRC_COUNT ((unsigned int) 0xFFF << 0) // (SDRC) Refresh Counter +// -------- SDRC_CR : (SDRC Offset: 0x8) SDRAM Configuration Register -------- +#define AT91C_SDRC_NC ((unsigned int) 0x3 << 0) // (SDRC) Number of Column Bits +#define AT91C_SDRC_NC_8 ((unsigned int) 0x0) // (SDRC) 8 Bits +#define AT91C_SDRC_NC_9 ((unsigned int) 0x1) // (SDRC) 9 Bits +#define AT91C_SDRC_NC_10 ((unsigned int) 0x2) // (SDRC) 10 Bits +#define AT91C_SDRC_NC_11 ((unsigned int) 0x3) // (SDRC) 11 Bits +#define AT91C_SDRC_NR ((unsigned int) 0x3 << 2) // (SDRC) Number of Row Bits +#define AT91C_SDRC_NR_11 ((unsigned int) 0x0 << 2) // (SDRC) 11 Bits +#define AT91C_SDRC_NR_12 ((unsigned int) 0x1 << 2) // (SDRC) 12 Bits +#define AT91C_SDRC_NR_13 ((unsigned int) 0x2 << 2) // (SDRC) 13 Bits +#define AT91C_SDRC_NB ((unsigned int) 0x1 << 4) // (SDRC) Number of Banks +#define AT91C_SDRC_NB_2_BANKS ((unsigned int) 0x0 << 4) // (SDRC) 2 banks +#define AT91C_SDRC_NB_4_BANKS ((unsigned int) 0x1 << 4) // (SDRC) 4 banks +#define AT91C_SDRC_CAS ((unsigned int) 0x3 << 5) // (SDRC) CAS Latency +#define AT91C_SDRC_CAS_2 ((unsigned int) 0x2 << 5) // (SDRC) 2 cycles +#define AT91C_SDRC_TWR ((unsigned int) 0xF << 7) // (SDRC) Number of Write Recovery Time Cycles +#define AT91C_SDRC_TRC ((unsigned int) 0xF << 11) // (SDRC) Number of RAS Cycle Time Cycles +#define AT91C_SDRC_TRP ((unsigned int) 0xF << 15) // (SDRC) Number of RAS Precharge Time Cycles +#define AT91C_SDRC_TRCD ((unsigned int) 0xF << 19) // (SDRC) Number of RAS to CAS Delay Cycles +#define AT91C_SDRC_TRAS ((unsigned int) 0xF << 23) // (SDRC) Number of RAS Active Time Cycles +#define AT91C_SDRC_TXSR ((unsigned int) 0xF << 27) // (SDRC) Number of Command Recovery Time Cycles +// -------- SDRC_SRR : (SDRC Offset: 0xc) SDRAM Controller Self-refresh Register -------- +#define AT91C_SDRC_SRCB ((unsigned int) 0x1 << 0) // (SDRC) Self-refresh Command Bit +// -------- SDRC_LPR : (SDRC Offset: 0x10) SDRAM Controller Low-power Register -------- +#define AT91C_SDRC_LPCB ((unsigned int) 0x1 << 0) // (SDRC) Low-power Command Bit +// -------- SDRC_IER : (SDRC Offset: 0x14) SDRAM Controller Interrupt Enable Register -------- +#define AT91C_SDRC_RES ((unsigned int) 0x1 << 0) // (SDRC) Refresh Error Status +// -------- SDRC_IDR : (SDRC Offset: 0x18) SDRAM Controller Interrupt Disable Register -------- +// -------- SDRC_IMR : (SDRC Offset: 0x1c) SDRAM Controller Interrupt Mask Register -------- +// -------- SDRC_ISR : (SDRC Offset: 0x20) SDRAM Controller Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Burst Flash Controller Interface +// ***************************************************************************** +typedef struct _AT91S_BFC { + AT91_REG BFC_MR; // BFC Mode Register +} AT91S_BFC, *AT91PS_BFC; + +// -------- BFC_MR : (BFC Offset: 0x0) BFC Mode Register -------- +#define AT91C_BFC_BFCOM ((unsigned int) 0x3 << 0) // (BFC) Burst Flash Controller Operating Mode +#define AT91C_BFC_BFCOM_DISABLED ((unsigned int) 0x0) // (BFC) NPCS0 is driven by the SMC or remains high. +#define AT91C_BFC_BFCOM_ASYNC ((unsigned int) 0x1) // (BFC) Asynchronous +#define AT91C_BFC_BFCOM_BURST_READ ((unsigned int) 0x2) // (BFC) Burst Read +#define AT91C_BFC_BFCC ((unsigned int) 0x3 << 2) // (BFC) Burst Flash Controller Operating Mode +#define AT91C_BFC_BFCC_MCK ((unsigned int) 0x1 << 2) // (BFC) Master Clock. +#define AT91C_BFC_BFCC_MCK_DIV_2 ((unsigned int) 0x2 << 2) // (BFC) Master Clock divided by 2. +#define AT91C_BFC_BFCC_MCK_DIV_4 ((unsigned int) 0x3 << 2) // (BFC) Master Clock divided by 4. +#define AT91C_BFC_AVL ((unsigned int) 0xF << 4) // (BFC) Address Valid Latency +#define AT91C_BFC_PAGES ((unsigned int) 0x7 << 8) // (BFC) Page Size +#define AT91C_BFC_PAGES_NO_PAGE ((unsigned int) 0x0 << 8) // (BFC) No page handling. +#define AT91C_BFC_PAGES_16 ((unsigned int) 0x1 << 8) // (BFC) 16 bytes page size. +#define AT91C_BFC_PAGES_32 ((unsigned int) 0x2 << 8) // (BFC) 32 bytes page size. +#define AT91C_BFC_PAGES_64 ((unsigned int) 0x3 << 8) // (BFC) 64 bytes page size. +#define AT91C_BFC_PAGES_128 ((unsigned int) 0x4 << 8) // (BFC) 128 bytes page size. +#define AT91C_BFC_PAGES_256 ((unsigned int) 0x5 << 8) // (BFC) 256 bytes page size. +#define AT91C_BFC_PAGES_512 ((unsigned int) 0x6 << 8) // (BFC) 512 bytes page size. +#define AT91C_BFC_PAGES_1024 ((unsigned int) 0x7 << 8) // (BFC) 1024 bytes page size. +#define AT91C_BFC_OEL ((unsigned int) 0x3 << 12) // (BFC) Output Enable Latency +#define AT91C_BFC_BAAEN ((unsigned int) 0x1 << 16) // (BFC) Burst Address Advance Enable +#define AT91C_BFC_BFOEH ((unsigned int) 0x1 << 17) // (BFC) Burst Flash Output Enable Handling +#define AT91C_BFC_MUXEN ((unsigned int) 0x1 << 18) // (BFC) Multiplexed Bus Enable +#define AT91C_BFC_RDYEN ((unsigned int) 0x1 << 19) // (BFC) Ready Enable Mode + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91RM9200 +// ***************************************************************************** +// ========== Register definition for SYS peripheral ========== +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_PUER ((AT91_REG *) 0xFFFFFF54) // (MC) MC Protection Unit Enable Register +#define AT91C_MC_ASR ((AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_PUP ((AT91_REG *) 0xFFFFFF50) // (MC) MC Protection Unit Peripherals +#define AT91C_MC_PUIA ((AT91_REG *) 0xFFFFFF10) // (MC) MC Protection Unit Area +#define AT91C_MC_AASR ((AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_RCR ((AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register +// ========== Register definition for RTC peripheral ========== +#define AT91C_RTC_IMR ((AT91_REG *) 0xFFFFFE28) // (RTC) Interrupt Mask Register +#define AT91C_RTC_IER ((AT91_REG *) 0xFFFFFE20) // (RTC) Interrupt Enable Register +#define AT91C_RTC_SR ((AT91_REG *) 0xFFFFFE18) // (RTC) Status Register +#define AT91C_RTC_TIMALR ((AT91_REG *) 0xFFFFFE10) // (RTC) Time Alarm Register +#define AT91C_RTC_TIMR ((AT91_REG *) 0xFFFFFE08) // (RTC) Time Register +#define AT91C_RTC_CR ((AT91_REG *) 0xFFFFFE00) // (RTC) Control Register +#define AT91C_RTC_VER ((AT91_REG *) 0xFFFFFE2C) // (RTC) Valid Entry Register +#define AT91C_RTC_IDR ((AT91_REG *) 0xFFFFFE24) // (RTC) Interrupt Disable Register +#define AT91C_RTC_SCCR ((AT91_REG *) 0xFFFFFE1C) // (RTC) Status Clear Command Register +#define AT91C_RTC_CALALR ((AT91_REG *) 0xFFFFFE14) // (RTC) Calendar Alarm Register +#define AT91C_RTC_CALR ((AT91_REG *) 0xFFFFFE0C) // (RTC) Calendar Register +#define AT91C_RTC_MR ((AT91_REG *) 0xFFFFFE04) // (RTC) Mode Register +// ========== Register definition for ST peripheral ========== +#define AT91C_ST_CRTR ((AT91_REG *) 0xFFFFFD24) // (ST) Current Real-time Register +#define AT91C_ST_IMR ((AT91_REG *) 0xFFFFFD1C) // (ST) Interrupt Mask Register +#define AT91C_ST_IER ((AT91_REG *) 0xFFFFFD14) // (ST) Interrupt Enable Register +#define AT91C_ST_RTMR ((AT91_REG *) 0xFFFFFD0C) // (ST) Real-time Mode Register +#define AT91C_ST_PIMR ((AT91_REG *) 0xFFFFFD04) // (ST) Period Interval Mode Register +#define AT91C_ST_RTAR ((AT91_REG *) 0xFFFFFD20) // (ST) Real-time Alarm Register +#define AT91C_ST_IDR ((AT91_REG *) 0xFFFFFD18) // (ST) Interrupt Disable Register +#define AT91C_ST_SR ((AT91_REG *) 0xFFFFFD10) // (ST) Status Register +#define AT91C_ST_WDMR ((AT91_REG *) 0xFFFFFD08) // (ST) Watchdog Mode Register +#define AT91C_ST_CR ((AT91_REG *) 0xFFFFFD00) // (ST) Control Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_SCSR ((AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_SCER ((AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR ((AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IDR ((AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_PCDR ((AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCDR ((AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_SR ((AT91_REG *) 0xFFFFFC68) // (PMC) Status Register +#define AT91C_PMC_IER ((AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_MCKR ((AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_PCER ((AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCSR ((AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_PCKR ((AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_PLLBR ((AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL B Register +#define AT91C_CKGR_MCFR ((AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register +#define AT91C_CKGR_PLLAR ((AT91_REG *) 0xFFFFFC28) // (CKGR) PLL A Register +#define AT91C_CKGR_MOR ((AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register +// ========== Register definition for PIOD peripheral ========== +#define AT91C_PIOD_PDSR ((AT91_REG *) 0xFFFFFA3C) // (PIOD) Pin Data Status Register +#define AT91C_PIOD_CODR ((AT91_REG *) 0xFFFFFA34) // (PIOD) Clear Output Data Register +#define AT91C_PIOD_OWER ((AT91_REG *) 0xFFFFFAA0) // (PIOD) Output Write Enable Register +#define AT91C_PIOD_MDER ((AT91_REG *) 0xFFFFFA50) // (PIOD) Multi-driver Enable Register +#define AT91C_PIOD_IMR ((AT91_REG *) 0xFFFFFA48) // (PIOD) Interrupt Mask Register +#define AT91C_PIOD_IER ((AT91_REG *) 0xFFFFFA40) // (PIOD) Interrupt Enable Register +#define AT91C_PIOD_ODSR ((AT91_REG *) 0xFFFFFA38) // (PIOD) Output Data Status Register +#define AT91C_PIOD_SODR ((AT91_REG *) 0xFFFFFA30) // (PIOD) Set Output Data Register +#define AT91C_PIOD_PER ((AT91_REG *) 0xFFFFFA00) // (PIOD) PIO Enable Register +#define AT91C_PIOD_OWDR ((AT91_REG *) 0xFFFFFAA4) // (PIOD) Output Write Disable Register +#define AT91C_PIOD_PPUER ((AT91_REG *) 0xFFFFFA64) // (PIOD) Pull-up Enable Register +#define AT91C_PIOD_MDDR ((AT91_REG *) 0xFFFFFA54) // (PIOD) Multi-driver Disable Register +#define AT91C_PIOD_ISR ((AT91_REG *) 0xFFFFFA4C) // (PIOD) Interrupt Status Register +#define AT91C_PIOD_IDR ((AT91_REG *) 0xFFFFFA44) // (PIOD) Interrupt Disable Register +#define AT91C_PIOD_PDR ((AT91_REG *) 0xFFFFFA04) // (PIOD) PIO Disable Register +#define AT91C_PIOD_ODR ((AT91_REG *) 0xFFFFFA14) // (PIOD) Output Disable Registerr +#define AT91C_PIOD_OWSR ((AT91_REG *) 0xFFFFFAA8) // (PIOD) Output Write Status Register +#define AT91C_PIOD_ABSR ((AT91_REG *) 0xFFFFFA78) // (PIOD) AB Select Status Register +#define AT91C_PIOD_ASR ((AT91_REG *) 0xFFFFFA70) // (PIOD) Select A Register +#define AT91C_PIOD_PPUSR ((AT91_REG *) 0xFFFFFA68) // (PIOD) Pad Pull-up Status Register +#define AT91C_PIOD_PPUDR ((AT91_REG *) 0xFFFFFA60) // (PIOD) Pull-up Disable Register +#define AT91C_PIOD_MDSR ((AT91_REG *) 0xFFFFFA58) // (PIOD) Multi-driver Status Register +#define AT91C_PIOD_PSR ((AT91_REG *) 0xFFFFFA08) // (PIOD) PIO Status Register +#define AT91C_PIOD_OER ((AT91_REG *) 0xFFFFFA10) // (PIOD) Output Enable Register +#define AT91C_PIOD_OSR ((AT91_REG *) 0xFFFFFA18) // (PIOD) Output Status Register +#define AT91C_PIOD_IFER ((AT91_REG *) 0xFFFFFA20) // (PIOD) Input Filter Enable Register +#define AT91C_PIOD_BSR ((AT91_REG *) 0xFFFFFA74) // (PIOD) Select B Register +#define AT91C_PIOD_IFDR ((AT91_REG *) 0xFFFFFA24) // (PIOD) Input Filter Disable Register +#define AT91C_PIOD_IFSR ((AT91_REG *) 0xFFFFFA28) // (PIOD) Input Filter Status Register +// ========== Register definition for PIOC peripheral ========== +#define AT91C_PIOC_IFDR ((AT91_REG *) 0xFFFFF824) // (PIOC) Input Filter Disable Register +#define AT91C_PIOC_ODR ((AT91_REG *) 0xFFFFF814) // (PIOC) Output Disable Registerr +#define AT91C_PIOC_ABSR ((AT91_REG *) 0xFFFFF878) // (PIOC) AB Select Status Register +#define AT91C_PIOC_SODR ((AT91_REG *) 0xFFFFF830) // (PIOC) Set Output Data Register +#define AT91C_PIOC_IFSR ((AT91_REG *) 0xFFFFF828) // (PIOC) Input Filter Status Register +#define AT91C_PIOC_CODR ((AT91_REG *) 0xFFFFF834) // (PIOC) Clear Output Data Register +#define AT91C_PIOC_ODSR ((AT91_REG *) 0xFFFFF838) // (PIOC) Output Data Status Register +#define AT91C_PIOC_IER ((AT91_REG *) 0xFFFFF840) // (PIOC) Interrupt Enable Register +#define AT91C_PIOC_IMR ((AT91_REG *) 0xFFFFF848) // (PIOC) Interrupt Mask Register +#define AT91C_PIOC_OWDR ((AT91_REG *) 0xFFFFF8A4) // (PIOC) Output Write Disable Register +#define AT91C_PIOC_MDDR ((AT91_REG *) 0xFFFFF854) // (PIOC) Multi-driver Disable Register +#define AT91C_PIOC_PDSR ((AT91_REG *) 0xFFFFF83C) // (PIOC) Pin Data Status Register +#define AT91C_PIOC_IDR ((AT91_REG *) 0xFFFFF844) // (PIOC) Interrupt Disable Register +#define AT91C_PIOC_ISR ((AT91_REG *) 0xFFFFF84C) // (PIOC) Interrupt Status Register +#define AT91C_PIOC_PDR ((AT91_REG *) 0xFFFFF804) // (PIOC) PIO Disable Register +#define AT91C_PIOC_OWSR ((AT91_REG *) 0xFFFFF8A8) // (PIOC) Output Write Status Register +#define AT91C_PIOC_OWER ((AT91_REG *) 0xFFFFF8A0) // (PIOC) Output Write Enable Register +#define AT91C_PIOC_ASR ((AT91_REG *) 0xFFFFF870) // (PIOC) Select A Register +#define AT91C_PIOC_PPUSR ((AT91_REG *) 0xFFFFF868) // (PIOC) Pad Pull-up Status Register +#define AT91C_PIOC_PPUDR ((AT91_REG *) 0xFFFFF860) // (PIOC) Pull-up Disable Register +#define AT91C_PIOC_MDSR ((AT91_REG *) 0xFFFFF858) // (PIOC) Multi-driver Status Register +#define AT91C_PIOC_MDER ((AT91_REG *) 0xFFFFF850) // (PIOC) Multi-driver Enable Register +#define AT91C_PIOC_IFER ((AT91_REG *) 0xFFFFF820) // (PIOC) Input Filter Enable Register +#define AT91C_PIOC_OSR ((AT91_REG *) 0xFFFFF818) // (PIOC) Output Status Register +#define AT91C_PIOC_OER ((AT91_REG *) 0xFFFFF810) // (PIOC) Output Enable Register +#define AT91C_PIOC_PSR ((AT91_REG *) 0xFFFFF808) // (PIOC) PIO Status Register +#define AT91C_PIOC_PER ((AT91_REG *) 0xFFFFF800) // (PIOC) PIO Enable Register +#define AT91C_PIOC_BSR ((AT91_REG *) 0xFFFFF874) // (PIOC) Select B Register +#define AT91C_PIOC_PPUER ((AT91_REG *) 0xFFFFF864) // (PIOC) Pull-up Enable Register +// ========== Register definition for PIOB peripheral ========== +#define AT91C_PIOB_OWSR ((AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register +#define AT91C_PIOB_PPUSR ((AT91_REG *) 0xFFFFF668) // (PIOB) Pad Pull-up Status Register +#define AT91C_PIOB_PPUDR ((AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register +#define AT91C_PIOB_MDSR ((AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register +#define AT91C_PIOB_MDER ((AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register +#define AT91C_PIOB_IMR ((AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register +#define AT91C_PIOB_OSR ((AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register +#define AT91C_PIOB_OER ((AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register +#define AT91C_PIOB_PSR ((AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register +#define AT91C_PIOB_PER ((AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register +#define AT91C_PIOB_BSR ((AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register +#define AT91C_PIOB_PPUER ((AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register +#define AT91C_PIOB_IFDR ((AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register +#define AT91C_PIOB_ODR ((AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr +#define AT91C_PIOB_ABSR ((AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register +#define AT91C_PIOB_ASR ((AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register +#define AT91C_PIOB_IFER ((AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register +#define AT91C_PIOB_IFSR ((AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register +#define AT91C_PIOB_SODR ((AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register +#define AT91C_PIOB_ODSR ((AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register +#define AT91C_PIOB_CODR ((AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register +#define AT91C_PIOB_PDSR ((AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register +#define AT91C_PIOB_OWER ((AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register +#define AT91C_PIOB_IER ((AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register +#define AT91C_PIOB_OWDR ((AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register +#define AT91C_PIOB_MDDR ((AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register +#define AT91C_PIOB_ISR ((AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register +#define AT91C_PIOB_IDR ((AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register +#define AT91C_PIOB_PDR ((AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_IMR ((AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_IER ((AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_OWDR ((AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_ISR ((AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_PPUDR ((AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_MDSR ((AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_MDER ((AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PER ((AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_PSR ((AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register +#define AT91C_PIOA_OER ((AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_BSR ((AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_PPUER ((AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_MDDR ((AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_PDR ((AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_ODR ((AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_IFDR ((AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_ABSR ((AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_ASR ((AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_PPUSR ((AT91_REG *) 0xFFFFF468) // (PIOA) Pad Pull-up Status Register +#define AT91C_PIOA_ODSR ((AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_SODR ((AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_IFSR ((AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_IFER ((AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_OSR ((AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_IDR ((AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_PDSR ((AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_CODR ((AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_OWSR ((AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_OWER ((AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_C2R ((AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID2 Register +#define AT91C_DBGU_THR ((AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_CSR ((AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_IDR ((AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_MR ((AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_FNTR ((AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_C1R ((AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID1 Register +#define AT91C_DBGU_BRGR ((AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_RHR ((AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IMR ((AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_IER ((AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register +#define AT91C_DBGU_CR ((AT91_REG *) 0xFFFFF200) // (DBGU) Control Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TNCR ((AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +#define AT91C_DBGU_RNCR ((AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR ((AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR ((AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_RCR ((AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_TCR ((AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RPR ((AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_TPR ((AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RNPR ((AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR ((AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_ICCR ((AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_IECR ((AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_SMR ((AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_ISCR ((AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_EOICR ((AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_DCR ((AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_FFER ((AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_SVR ((AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_SPU ((AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register +#define AT91C_AIC_FFDR ((AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_FVR ((AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_FFSR ((AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_IMR ((AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_ISR ((AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IVR ((AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_IDCR ((AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_CISR ((AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IPR ((AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register +// ========== Register definition for PDC_SPI peripheral ========== +#define AT91C_SPI_PTCR ((AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register +#define AT91C_SPI_TNPR ((AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register +#define AT91C_SPI_RNPR ((AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register +#define AT91C_SPI_TPR ((AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register +#define AT91C_SPI_RPR ((AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register +#define AT91C_SPI_PTSR ((AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register +#define AT91C_SPI_TNCR ((AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register +#define AT91C_SPI_RNCR ((AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register +#define AT91C_SPI_TCR ((AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register +#define AT91C_SPI_RCR ((AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register +// ========== Register definition for SPI peripheral ========== +#define AT91C_SPI_CSR ((AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register +#define AT91C_SPI_IDR ((AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register +#define AT91C_SPI_SR ((AT91_REG *) 0xFFFE0010) // (SPI) Status Register +#define AT91C_SPI_RDR ((AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register +#define AT91C_SPI_CR ((AT91_REG *) 0xFFFE0000) // (SPI) Control Register +#define AT91C_SPI_IMR ((AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register +#define AT91C_SPI_IER ((AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register +#define AT91C_SPI_TDR ((AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register +#define AT91C_SPI_MR ((AT91_REG *) 0xFFFE0004) // (SPI) Mode Register +// ========== Register definition for PDC_SSC2 peripheral ========== +#define AT91C_SSC2_PTCR ((AT91_REG *) 0xFFFD8120) // (PDC_SSC2) PDC Transfer Control Register +#define AT91C_SSC2_TNPR ((AT91_REG *) 0xFFFD8118) // (PDC_SSC2) Transmit Next Pointer Register +#define AT91C_SSC2_RNPR ((AT91_REG *) 0xFFFD8110) // (PDC_SSC2) Receive Next Pointer Register +#define AT91C_SSC2_TPR ((AT91_REG *) 0xFFFD8108) // (PDC_SSC2) Transmit Pointer Register +#define AT91C_SSC2_RPR ((AT91_REG *) 0xFFFD8100) // (PDC_SSC2) Receive Pointer Register +#define AT91C_SSC2_PTSR ((AT91_REG *) 0xFFFD8124) // (PDC_SSC2) PDC Transfer Status Register +#define AT91C_SSC2_TNCR ((AT91_REG *) 0xFFFD811C) // (PDC_SSC2) Transmit Next Counter Register +#define AT91C_SSC2_RNCR ((AT91_REG *) 0xFFFD8114) // (PDC_SSC2) Receive Next Counter Register +#define AT91C_SSC2_TCR ((AT91_REG *) 0xFFFD810C) // (PDC_SSC2) Transmit Counter Register +#define AT91C_SSC2_RCR ((AT91_REG *) 0xFFFD8104) // (PDC_SSC2) Receive Counter Register +// ========== Register definition for SSC2 peripheral ========== +#define AT91C_SSC2_IMR ((AT91_REG *) 0xFFFD804C) // (SSC2) Interrupt Mask Register +#define AT91C_SSC2_IER ((AT91_REG *) 0xFFFD8044) // (SSC2) Interrupt Enable Register +#define AT91C_SSC2_RC1R ((AT91_REG *) 0xFFFD803C) // (SSC2) Receive Compare 1 Register +#define AT91C_SSC2_TSHR ((AT91_REG *) 0xFFFD8034) // (SSC2) Transmit Sync Holding Register +#define AT91C_SSC2_CMR ((AT91_REG *) 0xFFFD8004) // (SSC2) Clock Mode Register +#define AT91C_SSC2_IDR ((AT91_REG *) 0xFFFD8048) // (SSC2) Interrupt Disable Register +#define AT91C_SSC2_TCMR ((AT91_REG *) 0xFFFD8018) // (SSC2) Transmit Clock Mode Register +#define AT91C_SSC2_RCMR ((AT91_REG *) 0xFFFD8010) // (SSC2) Receive Clock ModeRegister +#define AT91C_SSC2_CR ((AT91_REG *) 0xFFFD8000) // (SSC2) Control Register +#define AT91C_SSC2_RFMR ((AT91_REG *) 0xFFFD8014) // (SSC2) Receive Frame Mode Register +#define AT91C_SSC2_TFMR ((AT91_REG *) 0xFFFD801C) // (SSC2) Transmit Frame Mode Register +#define AT91C_SSC2_THR ((AT91_REG *) 0xFFFD8024) // (SSC2) Transmit Holding Register +#define AT91C_SSC2_SR ((AT91_REG *) 0xFFFD8040) // (SSC2) Status Register +#define AT91C_SSC2_RC0R ((AT91_REG *) 0xFFFD8038) // (SSC2) Receive Compare 0 Register +#define AT91C_SSC2_RSHR ((AT91_REG *) 0xFFFD8030) // (SSC2) Receive Sync Holding Register +#define AT91C_SSC2_RHR ((AT91_REG *) 0xFFFD8020) // (SSC2) Receive Holding Register +// ========== Register definition for PDC_SSC1 peripheral ========== +#define AT91C_SSC1_PTCR ((AT91_REG *) 0xFFFD4120) // (PDC_SSC1) PDC Transfer Control Register +#define AT91C_SSC1_TNPR ((AT91_REG *) 0xFFFD4118) // (PDC_SSC1) Transmit Next Pointer Register +#define AT91C_SSC1_RNPR ((AT91_REG *) 0xFFFD4110) // (PDC_SSC1) Receive Next Pointer Register +#define AT91C_SSC1_TPR ((AT91_REG *) 0xFFFD4108) // (PDC_SSC1) Transmit Pointer Register +#define AT91C_SSC1_RPR ((AT91_REG *) 0xFFFD4100) // (PDC_SSC1) Receive Pointer Register +#define AT91C_SSC1_PTSR ((AT91_REG *) 0xFFFD4124) // (PDC_SSC1) PDC Transfer Status Register +#define AT91C_SSC1_TNCR ((AT91_REG *) 0xFFFD411C) // (PDC_SSC1) Transmit Next Counter Register +#define AT91C_SSC1_RNCR ((AT91_REG *) 0xFFFD4114) // (PDC_SSC1) Receive Next Counter Register +#define AT91C_SSC1_TCR ((AT91_REG *) 0xFFFD410C) // (PDC_SSC1) Transmit Counter Register +#define AT91C_SSC1_RCR ((AT91_REG *) 0xFFFD4104) // (PDC_SSC1) Receive Counter Register +// ========== Register definition for SSC1 peripheral ========== +#define AT91C_SSC1_RFMR ((AT91_REG *) 0xFFFD4014) // (SSC1) Receive Frame Mode Register +#define AT91C_SSC1_CMR ((AT91_REG *) 0xFFFD4004) // (SSC1) Clock Mode Register +#define AT91C_SSC1_IDR ((AT91_REG *) 0xFFFD4048) // (SSC1) Interrupt Disable Register +#define AT91C_SSC1_SR ((AT91_REG *) 0xFFFD4040) // (SSC1) Status Register +#define AT91C_SSC1_RC0R ((AT91_REG *) 0xFFFD4038) // (SSC1) Receive Compare 0 Register +#define AT91C_SSC1_RSHR ((AT91_REG *) 0xFFFD4030) // (SSC1) Receive Sync Holding Register +#define AT91C_SSC1_RHR ((AT91_REG *) 0xFFFD4020) // (SSC1) Receive Holding Register +#define AT91C_SSC1_TCMR ((AT91_REG *) 0xFFFD4018) // (SSC1) Transmit Clock Mode Register +#define AT91C_SSC1_RCMR ((AT91_REG *) 0xFFFD4010) // (SSC1) Receive Clock ModeRegister +#define AT91C_SSC1_CR ((AT91_REG *) 0xFFFD4000) // (SSC1) Control Register +#define AT91C_SSC1_IMR ((AT91_REG *) 0xFFFD404C) // (SSC1) Interrupt Mask Register +#define AT91C_SSC1_IER ((AT91_REG *) 0xFFFD4044) // (SSC1) Interrupt Enable Register +#define AT91C_SSC1_RC1R ((AT91_REG *) 0xFFFD403C) // (SSC1) Receive Compare 1 Register +#define AT91C_SSC1_TSHR ((AT91_REG *) 0xFFFD4034) // (SSC1) Transmit Sync Holding Register +#define AT91C_SSC1_THR ((AT91_REG *) 0xFFFD4024) // (SSC1) Transmit Holding Register +#define AT91C_SSC1_TFMR ((AT91_REG *) 0xFFFD401C) // (SSC1) Transmit Frame Mode Register +// ========== Register definition for PDC_SSC0 peripheral ========== +#define AT91C_SSC0_PTCR ((AT91_REG *) 0xFFFD0120) // (PDC_SSC0) PDC Transfer Control Register +#define AT91C_SSC0_TNPR ((AT91_REG *) 0xFFFD0118) // (PDC_SSC0) Transmit Next Pointer Register +#define AT91C_SSC0_RNPR ((AT91_REG *) 0xFFFD0110) // (PDC_SSC0) Receive Next Pointer Register +#define AT91C_SSC0_TPR ((AT91_REG *) 0xFFFD0108) // (PDC_SSC0) Transmit Pointer Register +#define AT91C_SSC0_RPR ((AT91_REG *) 0xFFFD0100) // (PDC_SSC0) Receive Pointer Register +#define AT91C_SSC0_PTSR ((AT91_REG *) 0xFFFD0124) // (PDC_SSC0) PDC Transfer Status Register +#define AT91C_SSC0_TNCR ((AT91_REG *) 0xFFFD011C) // (PDC_SSC0) Transmit Next Counter Register +#define AT91C_SSC0_RNCR ((AT91_REG *) 0xFFFD0114) // (PDC_SSC0) Receive Next Counter Register +#define AT91C_SSC0_TCR ((AT91_REG *) 0xFFFD010C) // (PDC_SSC0) Transmit Counter Register +#define AT91C_SSC0_RCR ((AT91_REG *) 0xFFFD0104) // (PDC_SSC0) Receive Counter Register +// ========== Register definition for SSC0 peripheral ========== +#define AT91C_SSC0_IMR ((AT91_REG *) 0xFFFD004C) // (SSC0) Interrupt Mask Register +#define AT91C_SSC0_IER ((AT91_REG *) 0xFFFD0044) // (SSC0) Interrupt Enable Register +#define AT91C_SSC0_RC1R ((AT91_REG *) 0xFFFD003C) // (SSC0) Receive Compare 1 Register +#define AT91C_SSC0_TSHR ((AT91_REG *) 0xFFFD0034) // (SSC0) Transmit Sync Holding Register +#define AT91C_SSC0_THR ((AT91_REG *) 0xFFFD0024) // (SSC0) Transmit Holding Register +#define AT91C_SSC0_TFMR ((AT91_REG *) 0xFFFD001C) // (SSC0) Transmit Frame Mode Register +#define AT91C_SSC0_RFMR ((AT91_REG *) 0xFFFD0014) // (SSC0) Receive Frame Mode Register +#define AT91C_SSC0_CMR ((AT91_REG *) 0xFFFD0004) // (SSC0) Clock Mode Register +#define AT91C_SSC0_IDR ((AT91_REG *) 0xFFFD0048) // (SSC0) Interrupt Disable Register +#define AT91C_SSC0_SR ((AT91_REG *) 0xFFFD0040) // (SSC0) Status Register +#define AT91C_SSC0_RC0R ((AT91_REG *) 0xFFFD0038) // (SSC0) Receive Compare 0 Register +#define AT91C_SSC0_RSHR ((AT91_REG *) 0xFFFD0030) // (SSC0) Receive Sync Holding Register +#define AT91C_SSC0_RHR ((AT91_REG *) 0xFFFD0020) // (SSC0) Receive Holding Register +#define AT91C_SSC0_TCMR ((AT91_REG *) 0xFFFD0018) // (SSC0) Transmit Clock Mode Register +#define AT91C_SSC0_RCMR ((AT91_REG *) 0xFFFD0010) // (SSC0) Receive Clock ModeRegister +#define AT91C_SSC0_CR ((AT91_REG *) 0xFFFD0000) // (SSC0) Control Register +// ========== Register definition for PDC_US3 peripheral ========== +#define AT91C_US3_PTSR ((AT91_REG *) 0xFFFCC124) // (PDC_US3) PDC Transfer Status Register +#define AT91C_US3_TNCR ((AT91_REG *) 0xFFFCC11C) // (PDC_US3) Transmit Next Counter Register +#define AT91C_US3_RNCR ((AT91_REG *) 0xFFFCC114) // (PDC_US3) Receive Next Counter Register +#define AT91C_US3_TCR ((AT91_REG *) 0xFFFCC10C) // (PDC_US3) Transmit Counter Register +#define AT91C_US3_RCR ((AT91_REG *) 0xFFFCC104) // (PDC_US3) Receive Counter Register +#define AT91C_US3_PTCR ((AT91_REG *) 0xFFFCC120) // (PDC_US3) PDC Transfer Control Register +#define AT91C_US3_TNPR ((AT91_REG *) 0xFFFCC118) // (PDC_US3) Transmit Next Pointer Register +#define AT91C_US3_RNPR ((AT91_REG *) 0xFFFCC110) // (PDC_US3) Receive Next Pointer Register +#define AT91C_US3_TPR ((AT91_REG *) 0xFFFCC108) // (PDC_US3) Transmit Pointer Register +#define AT91C_US3_RPR ((AT91_REG *) 0xFFFCC100) // (PDC_US3) Receive Pointer Register +// ========== Register definition for US3 peripheral ========== +#define AT91C_US3_IF ((AT91_REG *) 0xFFFCC04C) // (US3) IRDA_FILTER Register +#define AT91C_US3_NER ((AT91_REG *) 0xFFFCC044) // (US3) Nb Errors Register +#define AT91C_US3_RTOR ((AT91_REG *) 0xFFFCC024) // (US3) Receiver Time-out Register +#define AT91C_US3_THR ((AT91_REG *) 0xFFFCC01C) // (US3) Transmitter Holding Register +#define AT91C_US3_CSR ((AT91_REG *) 0xFFFCC014) // (US3) Channel Status Register +#define AT91C_US3_IDR ((AT91_REG *) 0xFFFCC00C) // (US3) Interrupt Disable Register +#define AT91C_US3_MR ((AT91_REG *) 0xFFFCC004) // (US3) Mode Register +#define AT91C_US3_XXR ((AT91_REG *) 0xFFFCC048) // (US3) XON_XOFF Register +#define AT91C_US3_FIDI ((AT91_REG *) 0xFFFCC040) // (US3) FI_DI_Ratio Register +#define AT91C_US3_TTGR ((AT91_REG *) 0xFFFCC028) // (US3) Transmitter Time-guard Register +#define AT91C_US3_BRGR ((AT91_REG *) 0xFFFCC020) // (US3) Baud Rate Generator Register +#define AT91C_US3_RHR ((AT91_REG *) 0xFFFCC018) // (US3) Receiver Holding Register +#define AT91C_US3_IMR ((AT91_REG *) 0xFFFCC010) // (US3) Interrupt Mask Register +#define AT91C_US3_IER ((AT91_REG *) 0xFFFCC008) // (US3) Interrupt Enable Register +#define AT91C_US3_CR ((AT91_REG *) 0xFFFCC000) // (US3) Control Register +// ========== Register definition for PDC_US2 peripheral ========== +#define AT91C_US2_PTSR ((AT91_REG *) 0xFFFC8124) // (PDC_US2) PDC Transfer Status Register +#define AT91C_US2_TNCR ((AT91_REG *) 0xFFFC811C) // (PDC_US2) Transmit Next Counter Register +#define AT91C_US2_RNCR ((AT91_REG *) 0xFFFC8114) // (PDC_US2) Receive Next Counter Register +#define AT91C_US2_TCR ((AT91_REG *) 0xFFFC810C) // (PDC_US2) Transmit Counter Register +#define AT91C_US2_PTCR ((AT91_REG *) 0xFFFC8120) // (PDC_US2) PDC Transfer Control Register +#define AT91C_US2_RCR ((AT91_REG *) 0xFFFC8104) // (PDC_US2) Receive Counter Register +#define AT91C_US2_TNPR ((AT91_REG *) 0xFFFC8118) // (PDC_US2) Transmit Next Pointer Register +#define AT91C_US2_RPR ((AT91_REG *) 0xFFFC8100) // (PDC_US2) Receive Pointer Register +#define AT91C_US2_TPR ((AT91_REG *) 0xFFFC8108) // (PDC_US2) Transmit Pointer Register +#define AT91C_US2_RNPR ((AT91_REG *) 0xFFFC8110) // (PDC_US2) Receive Next Pointer Register +// ========== Register definition for US2 peripheral ========== +#define AT91C_US2_XXR ((AT91_REG *) 0xFFFC8048) // (US2) XON_XOFF Register +#define AT91C_US2_FIDI ((AT91_REG *) 0xFFFC8040) // (US2) FI_DI_Ratio Register +#define AT91C_US2_TTGR ((AT91_REG *) 0xFFFC8028) // (US2) Transmitter Time-guard Register +#define AT91C_US2_BRGR ((AT91_REG *) 0xFFFC8020) // (US2) Baud Rate Generator Register +#define AT91C_US2_RHR ((AT91_REG *) 0xFFFC8018) // (US2) Receiver Holding Register +#define AT91C_US2_IMR ((AT91_REG *) 0xFFFC8010) // (US2) Interrupt Mask Register +#define AT91C_US2_IER ((AT91_REG *) 0xFFFC8008) // (US2) Interrupt Enable Register +#define AT91C_US2_CR ((AT91_REG *) 0xFFFC8000) // (US2) Control Register +#define AT91C_US2_IF ((AT91_REG *) 0xFFFC804C) // (US2) IRDA_FILTER Register +#define AT91C_US2_NER ((AT91_REG *) 0xFFFC8044) // (US2) Nb Errors Register +#define AT91C_US2_RTOR ((AT91_REG *) 0xFFFC8024) // (US2) Receiver Time-out Register +#define AT91C_US2_THR ((AT91_REG *) 0xFFFC801C) // (US2) Transmitter Holding Register +#define AT91C_US2_CSR ((AT91_REG *) 0xFFFC8014) // (US2) Channel Status Register +#define AT91C_US2_IDR ((AT91_REG *) 0xFFFC800C) // (US2) Interrupt Disable Register +#define AT91C_US2_MR ((AT91_REG *) 0xFFFC8004) // (US2) Mode Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_PTSR ((AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNCR ((AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_RNCR ((AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_TCR ((AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_RCR ((AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_PTCR ((AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TNPR ((AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RNPR ((AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_TPR ((AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register +#define AT91C_US1_RPR ((AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_XXR ((AT91_REG *) 0xFFFC4048) // (US1) XON_XOFF Register +#define AT91C_US1_RHR ((AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_IMR ((AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_IER ((AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_CR ((AT91_REG *) 0xFFFC4000) // (US1) Control Register +#define AT91C_US1_RTOR ((AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_THR ((AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_CSR ((AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR ((AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_FIDI ((AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_BRGR ((AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_TTGR ((AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_IF ((AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER ((AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_MR ((AT91_REG *) 0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_PTCR ((AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_TNPR ((AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR ((AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TPR ((AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RPR ((AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_PTSR ((AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR ((AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_RNCR ((AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register +#define AT91C_US0_TCR ((AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_RCR ((AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_TTGR ((AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_BRGR ((AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_RHR ((AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IMR ((AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_NER ((AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_RTOR ((AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_XXR ((AT91_REG *) 0xFFFC0048) // (US0) XON_XOFF Register +#define AT91C_US0_FIDI ((AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_CR ((AT91_REG *) 0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IER ((AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register +#define AT91C_US0_IF ((AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_MR ((AT91_REG *) 0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_IDR ((AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_CSR ((AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_THR ((AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_RHR ((AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register +#define AT91C_TWI_IDR ((AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_SR ((AT91_REG *) 0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_CWGR ((AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_SMR ((AT91_REG *) 0xFFFB8008) // (TWI) Slave Mode Register +#define AT91C_TWI_CR ((AT91_REG *) 0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_THR ((AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IMR ((AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_IER ((AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_IADR ((AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR ((AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register +// ========== Register definition for PDC_MCI peripheral ========== +#define AT91C_MCI_PTCR ((AT91_REG *) 0xFFFB4120) // (PDC_MCI) PDC Transfer Control Register +#define AT91C_MCI_TNPR ((AT91_REG *) 0xFFFB4118) // (PDC_MCI) Transmit Next Pointer Register +#define AT91C_MCI_RNPR ((AT91_REG *) 0xFFFB4110) // (PDC_MCI) Receive Next Pointer Register +#define AT91C_MCI_TPR ((AT91_REG *) 0xFFFB4108) // (PDC_MCI) Transmit Pointer Register +#define AT91C_MCI_RPR ((AT91_REG *) 0xFFFB4100) // (PDC_MCI) Receive Pointer Register +#define AT91C_MCI_PTSR ((AT91_REG *) 0xFFFB4124) // (PDC_MCI) PDC Transfer Status Register +#define AT91C_MCI_TNCR ((AT91_REG *) 0xFFFB411C) // (PDC_MCI) Transmit Next Counter Register +#define AT91C_MCI_RNCR ((AT91_REG *) 0xFFFB4114) // (PDC_MCI) Receive Next Counter Register +#define AT91C_MCI_TCR ((AT91_REG *) 0xFFFB410C) // (PDC_MCI) Transmit Counter Register +#define AT91C_MCI_RCR ((AT91_REG *) 0xFFFB4104) // (PDC_MCI) Receive Counter Register +// ========== Register definition for MCI peripheral ========== +#define AT91C_MCI_IDR ((AT91_REG *) 0xFFFB4048) // (MCI) MCI Interrupt Disable Register +#define AT91C_MCI_SR ((AT91_REG *) 0xFFFB4040) // (MCI) MCI Status Register +#define AT91C_MCI_RDR ((AT91_REG *) 0xFFFB4030) // (MCI) MCI Receive Data Register +#define AT91C_MCI_RSPR ((AT91_REG *) 0xFFFB4020) // (MCI) MCI Response Register +#define AT91C_MCI_ARGR ((AT91_REG *) 0xFFFB4010) // (MCI) MCI Argument Register +#define AT91C_MCI_DTOR ((AT91_REG *) 0xFFFB4008) // (MCI) MCI Data Timeout Register +#define AT91C_MCI_CR ((AT91_REG *) 0xFFFB4000) // (MCI) MCI Control Register +#define AT91C_MCI_IMR ((AT91_REG *) 0xFFFB404C) // (MCI) MCI Interrupt Mask Register +#define AT91C_MCI_IER ((AT91_REG *) 0xFFFB4044) // (MCI) MCI Interrupt Enable Register +#define AT91C_MCI_TDR ((AT91_REG *) 0xFFFB4034) // (MCI) MCI Transmit Data Register +#define AT91C_MCI_CMDR ((AT91_REG *) 0xFFFB4014) // (MCI) MCI Command Register +#define AT91C_MCI_SDCR ((AT91_REG *) 0xFFFB400C) // (MCI) MCI SD Card Register +#define AT91C_MCI_MR ((AT91_REG *) 0xFFFB4004) // (MCI) MCI Mode Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_ISR ((AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_IDR ((AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_GLBSTATE ((AT91_REG *) 0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_FDR ((AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_CSR ((AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_RSTEP ((AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_ICR ((AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_IMR ((AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_IER ((AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register +#define AT91C_UDP_FADDR ((AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM ((AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register +// ========== Register definition for TC5 peripheral ========== +#define AT91C_TC5_CMR ((AT91_REG *) 0xFFFA4084) // (TC5) Channel Mode Register +#define AT91C_TC5_IDR ((AT91_REG *) 0xFFFA40A8) // (TC5) Interrupt Disable Register +#define AT91C_TC5_SR ((AT91_REG *) 0xFFFA40A0) // (TC5) Status Register +#define AT91C_TC5_RB ((AT91_REG *) 0xFFFA4098) // (TC5) Register B +#define AT91C_TC5_CV ((AT91_REG *) 0xFFFA4090) // (TC5) Counter Value +#define AT91C_TC5_CCR ((AT91_REG *) 0xFFFA4080) // (TC5) Channel Control Register +#define AT91C_TC5_IMR ((AT91_REG *) 0xFFFA40AC) // (TC5) Interrupt Mask Register +#define AT91C_TC5_IER ((AT91_REG *) 0xFFFA40A4) // (TC5) Interrupt Enable Register +#define AT91C_TC5_RC ((AT91_REG *) 0xFFFA409C) // (TC5) Register C +#define AT91C_TC5_RA ((AT91_REG *) 0xFFFA4094) // (TC5) Register A +// ========== Register definition for TC4 peripheral ========== +#define AT91C_TC4_IMR ((AT91_REG *) 0xFFFA406C) // (TC4) Interrupt Mask Register +#define AT91C_TC4_IER ((AT91_REG *) 0xFFFA4064) // (TC4) Interrupt Enable Register +#define AT91C_TC4_RC ((AT91_REG *) 0xFFFA405C) // (TC4) Register C +#define AT91C_TC4_RA ((AT91_REG *) 0xFFFA4054) // (TC4) Register A +#define AT91C_TC4_CMR ((AT91_REG *) 0xFFFA4044) // (TC4) Channel Mode Register +#define AT91C_TC4_IDR ((AT91_REG *) 0xFFFA4068) // (TC4) Interrupt Disable Register +#define AT91C_TC4_SR ((AT91_REG *) 0xFFFA4060) // (TC4) Status Register +#define AT91C_TC4_RB ((AT91_REG *) 0xFFFA4058) // (TC4) Register B +#define AT91C_TC4_CV ((AT91_REG *) 0xFFFA4050) // (TC4) Counter Value +#define AT91C_TC4_CCR ((AT91_REG *) 0xFFFA4040) // (TC4) Channel Control Register +// ========== Register definition for TC3 peripheral ========== +#define AT91C_TC3_IMR ((AT91_REG *) 0xFFFA402C) // (TC3) Interrupt Mask Register +#define AT91C_TC3_CV ((AT91_REG *) 0xFFFA4010) // (TC3) Counter Value +#define AT91C_TC3_CCR ((AT91_REG *) 0xFFFA4000) // (TC3) Channel Control Register +#define AT91C_TC3_IER ((AT91_REG *) 0xFFFA4024) // (TC3) Interrupt Enable Register +#define AT91C_TC3_CMR ((AT91_REG *) 0xFFFA4004) // (TC3) Channel Mode Register +#define AT91C_TC3_RA ((AT91_REG *) 0xFFFA4014) // (TC3) Register A +#define AT91C_TC3_RC ((AT91_REG *) 0xFFFA401C) // (TC3) Register C +#define AT91C_TC3_IDR ((AT91_REG *) 0xFFFA4028) // (TC3) Interrupt Disable Register +#define AT91C_TC3_RB ((AT91_REG *) 0xFFFA4018) // (TC3) Register B +#define AT91C_TC3_SR ((AT91_REG *) 0xFFFA4020) // (TC3) Status Register +// ========== Register definition for TCB1 peripheral ========== +#define AT91C_TCB1_BCR ((AT91_REG *) 0xFFFA4140) // (TCB1) TC Block Control Register +#define AT91C_TCB1_BMR ((AT91_REG *) 0xFFFA4144) // (TCB1) TC Block Mode Register +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_IMR ((AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_IER ((AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_RC ((AT91_REG *) 0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_RA ((AT91_REG *) 0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_CMR ((AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register +#define AT91C_TC2_IDR ((AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_SR ((AT91_REG *) 0xFFFA00A0) // (TC2) Status Register +#define AT91C_TC2_RB ((AT91_REG *) 0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_CV ((AT91_REG *) 0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_CCR ((AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_IMR ((AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_IER ((AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_RC ((AT91_REG *) 0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_RA ((AT91_REG *) 0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_CMR ((AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register +#define AT91C_TC1_IDR ((AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR ((AT91_REG *) 0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_RB ((AT91_REG *) 0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CV ((AT91_REG *) 0xFFFA0050) // (TC1) Counter Value +#define AT91C_TC1_CCR ((AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_IMR ((AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register +#define AT91C_TC0_IER ((AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RC ((AT91_REG *) 0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RA ((AT91_REG *) 0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_CMR ((AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register +#define AT91C_TC0_IDR ((AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_SR ((AT91_REG *) 0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RB ((AT91_REG *) 0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CV ((AT91_REG *) 0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_CCR ((AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register +// ========== Register definition for TCB0 peripheral ========== +#define AT91C_TCB0_BMR ((AT91_REG *) 0xFFFA00C4) // (TCB0) TC Block Mode Register +#define AT91C_TCB0_BCR ((AT91_REG *) 0xFFFA00C0) // (TCB0) TC Block Control Register +// ========== Register definition for UHP peripheral ========== +#define AT91C_UHP_HcRhDescriptorA ((AT91_REG *) 0x00300048) // (UHP) Root Hub characteristics A +#define AT91C_UHP_HcRhPortStatus ((AT91_REG *) 0x00300054) // (UHP) Root Hub Port Status Register +#define AT91C_UHP_HcRhDescriptorB ((AT91_REG *) 0x0030004C) // (UHP) Root Hub characteristics B +#define AT91C_UHP_HcControl ((AT91_REG *) 0x00300004) // (UHP) Operating modes for the Host Controller +#define AT91C_UHP_HcInterruptStatus ((AT91_REG *) 0x0030000C) // (UHP) Interrupt Status Register +#define AT91C_UHP_HcRhStatus ((AT91_REG *) 0x00300050) // (UHP) Root Hub Status register +#define AT91C_UHP_HcRevision ((AT91_REG *) 0x00300000) // (UHP) Revision +#define AT91C_UHP_HcCommandStatus ((AT91_REG *) 0x00300008) // (UHP) Command & status Register +#define AT91C_UHP_HcInterruptEnable ((AT91_REG *) 0x00300010) // (UHP) Interrupt Enable Register +#define AT91C_UHP_HcHCCA ((AT91_REG *) 0x00300018) // (UHP) Pointer to the Host Controller Communication Area +#define AT91C_UHP_HcControlHeadED ((AT91_REG *) 0x00300020) // (UHP) First Endpoint Descriptor of the Control list +#define AT91C_UHP_HcInterruptDisable ((AT91_REG *) 0x00300014) // (UHP) Interrupt Disable Register +#define AT91C_UHP_HcPeriodCurrentED ((AT91_REG *) 0x0030001C) // (UHP) Current Isochronous or Interrupt Endpoint Descriptor +#define AT91C_UHP_HcControlCurrentED ((AT91_REG *) 0x00300024) // (UHP) Endpoint Control and Status Register +#define AT91C_UHP_HcBulkCurrentED ((AT91_REG *) 0x0030002C) // (UHP) Current endpoint of the Bulk list +#define AT91C_UHP_HcFmInterval ((AT91_REG *) 0x00300034) // (UHP) Bit time between 2 consecutive SOFs +#define AT91C_UHP_HcBulkHeadED ((AT91_REG *) 0x00300028) // (UHP) First endpoint register of the Bulk list +#define AT91C_UHP_HcBulkDoneHead ((AT91_REG *) 0x00300030) // (UHP) Last completed transfer descriptor +#define AT91C_UHP_HcFmRemaining ((AT91_REG *) 0x00300038) // (UHP) Bit time remaining in the current Frame +#define AT91C_UHP_HcPeriodicStart ((AT91_REG *) 0x00300040) // (UHP) Periodic Start +#define AT91C_UHP_HcLSThreshold ((AT91_REG *) 0x00300044) // (UHP) LS Threshold +#define AT91C_UHP_HcFmNumber ((AT91_REG *) 0x0030003C) // (UHP) Frame number +// ========== Register definition for EMAC peripheral ========== +#define AT91C_EMAC_RSR ((AT91_REG *) 0xFFFBC020) // (EMAC) Receive Status Register +#define AT91C_EMAC_MAN ((AT91_REG *) 0xFFFBC034) // (EMAC) PHY Maintenance Register +#define AT91C_EMAC_HSH ((AT91_REG *) 0xFFFBC090) // (EMAC) Hash Address High[63:32] +#define AT91C_EMAC_MCOL ((AT91_REG *) 0xFFFBC048) // (EMAC) Multiple Collision Frame Register +#define AT91C_EMAC_IER ((AT91_REG *) 0xFFFBC028) // (EMAC) Interrupt Enable Register +#define AT91C_EMAC_SA2H ((AT91_REG *) 0xFFFBC0A4) // (EMAC) Specific Address 2 High, Last 2 bytes +#define AT91C_EMAC_HSL ((AT91_REG *) 0xFFFBC094) // (EMAC) Hash Address Low[31:0] +#define AT91C_EMAC_LCOL ((AT91_REG *) 0xFFFBC05C) // (EMAC) Late Collision Register +#define AT91C_EMAC_OK ((AT91_REG *) 0xFFFBC04C) // (EMAC) Frames Received OK Register +#define AT91C_EMAC_CFG ((AT91_REG *) 0xFFFBC004) // (EMAC) Network Configuration Register +#define AT91C_EMAC_SA3L ((AT91_REG *) 0xFFFBC0A8) // (EMAC) Specific Address 3 Low, First 4 bytes +#define AT91C_EMAC_SEQE ((AT91_REG *) 0xFFFBC050) // (EMAC) Frame Check Sequence Error Register +#define AT91C_EMAC_ECOL ((AT91_REG *) 0xFFFBC060) // (EMAC) Excessive Collision Register +#define AT91C_EMAC_ELR ((AT91_REG *) 0xFFFBC070) // (EMAC) Excessive Length Error Register +#define AT91C_EMAC_SR ((AT91_REG *) 0xFFFBC008) // (EMAC) Network Status Register +#define AT91C_EMAC_RBQP ((AT91_REG *) 0xFFFBC018) // (EMAC) Receive Buffer Queue Pointer +#define AT91C_EMAC_CSE ((AT91_REG *) 0xFFFBC064) // (EMAC) Carrier Sense Error Register +#define AT91C_EMAC_RJB ((AT91_REG *) 0xFFFBC074) // (EMAC) Receive Jabber Register +#define AT91C_EMAC_USF ((AT91_REG *) 0xFFFBC078) // (EMAC) Undersize Frame Register +#define AT91C_EMAC_IDR ((AT91_REG *) 0xFFFBC02C) // (EMAC) Interrupt Disable Register +#define AT91C_EMAC_SA1L ((AT91_REG *) 0xFFFBC098) // (EMAC) Specific Address 1 Low, First 4 bytes +#define AT91C_EMAC_IMR ((AT91_REG *) 0xFFFBC030) // (EMAC) Interrupt Mask Register +#define AT91C_EMAC_FRA ((AT91_REG *) 0xFFFBC040) // (EMAC) Frames Transmitted OK Register +#define AT91C_EMAC_SA3H ((AT91_REG *) 0xFFFBC0AC) // (EMAC) Specific Address 3 High, Last 2 bytes +#define AT91C_EMAC_SA1H ((AT91_REG *) 0xFFFBC09C) // (EMAC) Specific Address 1 High, Last 2 bytes +#define AT91C_EMAC_SCOL ((AT91_REG *) 0xFFFBC044) // (EMAC) Single Collision Frame Register +#define AT91C_EMAC_ALE ((AT91_REG *) 0xFFFBC054) // (EMAC) Alignment Error Register +#define AT91C_EMAC_TAR ((AT91_REG *) 0xFFFBC00C) // (EMAC) Transmit Address Register +#define AT91C_EMAC_SA4L ((AT91_REG *) 0xFFFBC0B0) // (EMAC) Specific Address 4 Low, First 4 bytes +#define AT91C_EMAC_SA2L ((AT91_REG *) 0xFFFBC0A0) // (EMAC) Specific Address 2 Low, First 4 bytes +#define AT91C_EMAC_TUE ((AT91_REG *) 0xFFFBC068) // (EMAC) Transmit Underrun Error Register +#define AT91C_EMAC_DTE ((AT91_REG *) 0xFFFBC058) // (EMAC) Deferred Transmission Frame Register +#define AT91C_EMAC_TCR ((AT91_REG *) 0xFFFBC010) // (EMAC) Transmit Control Register +#define AT91C_EMAC_CTL ((AT91_REG *) 0xFFFBC000) // (EMAC) Network Control Register +#define AT91C_EMAC_SA4H ((AT91_REG *) 0xFFFBC0B4) // (EMAC) Specific Address 4 High, Last 2 bytesr +#define AT91C_EMAC_CDE ((AT91_REG *) 0xFFFBC06C) // (EMAC) Code Error Register +#define AT91C_EMAC_SQEE ((AT91_REG *) 0xFFFBC07C) // (EMAC) SQE Test Error Register +#define AT91C_EMAC_TSR ((AT91_REG *) 0xFFFBC014) // (EMAC) Transmit Status Register +#define AT91C_EMAC_DRFC ((AT91_REG *) 0xFFFBC080) // (EMAC) Discarded RX Frame Register +// ========== Register definition for EBI peripheral ========== +#define AT91C_EBI_CFGR ((AT91_REG *) 0xFFFFFF64) // (EBI) Configuration Register +#define AT91C_EBI_CSA ((AT91_REG *) 0xFFFFFF60) // (EBI) Chip Select Assignment Register +// ========== Register definition for SMC2 peripheral ========== +#define AT91C_SMC2_CSR ((AT91_REG *) 0xFFFFFF70) // (SMC2) SMC2 Chip Select Register +// ========== Register definition for SDRC peripheral ========== +#define AT91C_SDRC_IMR ((AT91_REG *) 0xFFFFFFAC) // (SDRC) SDRAM Controller Interrupt Mask Register +#define AT91C_SDRC_IER ((AT91_REG *) 0xFFFFFFA4) // (SDRC) SDRAM Controller Interrupt Enable Register +#define AT91C_SDRC_SRR ((AT91_REG *) 0xFFFFFF9C) // (SDRC) SDRAM Controller Self Refresh Register +#define AT91C_SDRC_TR ((AT91_REG *) 0xFFFFFF94) // (SDRC) SDRAM Controller Refresh Timer Register +#define AT91C_SDRC_ISR ((AT91_REG *) 0xFFFFFFB0) // (SDRC) SDRAM Controller Interrupt Mask Register +#define AT91C_SDRC_IDR ((AT91_REG *) 0xFFFFFFA8) // (SDRC) SDRAM Controller Interrupt Disable Register +#define AT91C_SDRC_LPR ((AT91_REG *) 0xFFFFFFA0) // (SDRC) SDRAM Controller Low Power Register +#define AT91C_SDRC_CR ((AT91_REG *) 0xFFFFFF98) // (SDRC) SDRAM Controller Configuration Register +#define AT91C_SDRC_MR ((AT91_REG *) 0xFFFFFF90) // (SDRC) SDRAM Controller Mode Register +// ========== Register definition for BFC peripheral ========== +#define AT91C_BFC_MR ((AT91_REG *) 0xFFFFFFC0) // (BFC) BFC Mode Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91RM9200 +// ***************************************************************************** +#define AT91C_PIO_PA0 ((unsigned int) 1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_MISO ((unsigned int) AT91C_PIO_PA0) // SPI Master In Slave +#define AT91C_PA0_PCK3 ((unsigned int) AT91C_PIO_PA0) // PMC Programmable Clock Output 3 +#define AT91C_PIO_PA1 ((unsigned int) 1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_MOSI ((unsigned int) AT91C_PIO_PA1) // SPI Master Out Slave +#define AT91C_PA1_PCK0 ((unsigned int) AT91C_PIO_PA1) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PA10 ((unsigned int) 1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_ETX1 ((unsigned int) AT91C_PIO_PA10) // Ethernet MAC Transmit Data 1 +#define AT91C_PA10_MCDB1 ((unsigned int) AT91C_PIO_PA10) // Multimedia Card B Data 1 +#define AT91C_PIO_PA11 ((unsigned int) 1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_ECRS_ECRSDV ((unsigned int) AT91C_PIO_PA11) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +#define AT91C_PA11_MCDB2 ((unsigned int) AT91C_PIO_PA11) // Multimedia Card B Data 2 +#define AT91C_PIO_PA12 ((unsigned int) 1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_ERX0 ((unsigned int) AT91C_PIO_PA12) // Ethernet MAC Receive Data 0 +#define AT91C_PA12_MCDB3 ((unsigned int) AT91C_PIO_PA12) // Multimedia Card B Data 3 +#define AT91C_PIO_PA13 ((unsigned int) 1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_ERX1 ((unsigned int) AT91C_PIO_PA13) // Ethernet MAC Receive Data 1 +#define AT91C_PA13_TCLK0 ((unsigned int) AT91C_PIO_PA13) // Timer Counter 0 external clock input +#define AT91C_PIO_PA14 ((unsigned int) 1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_ERXER ((unsigned int) AT91C_PIO_PA14) // Ethernet MAC Receive Error +#define AT91C_PA14_TCLK1 ((unsigned int) AT91C_PIO_PA14) // Timer Counter 1 external clock input +#define AT91C_PIO_PA15 ((unsigned int) 1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_EMDC ((unsigned int) AT91C_PIO_PA15) // Ethernet MAC Management Data Clock +#define AT91C_PA15_TCLK2 ((unsigned int) AT91C_PIO_PA15) // Timer Counter 2 external clock input +#define AT91C_PIO_PA16 ((unsigned int) 1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_EMDIO ((unsigned int) AT91C_PIO_PA16) // Ethernet MAC Management Data Input/Output +#define AT91C_PA16_IRQ6 ((unsigned int) AT91C_PIO_PA16) // AIC Interrupt input 6 +#define AT91C_PIO_PA17 ((unsigned int) 1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_TXD0 ((unsigned int) AT91C_PIO_PA17) // USART 0 Transmit Data +#define AT91C_PA17_TIOA0 ((unsigned int) AT91C_PIO_PA17) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA18 ((unsigned int) 1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_RXD0 ((unsigned int) AT91C_PIO_PA18) // USART 0 Receive Data +#define AT91C_PA18_TIOB0 ((unsigned int) AT91C_PIO_PA18) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA19 ((unsigned int) 1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_SCK0 ((unsigned int) AT91C_PIO_PA19) // USART 0 Serial Clock +#define AT91C_PA19_TIOA1 ((unsigned int) AT91C_PIO_PA19) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA2 ((unsigned int) 1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_SPCK ((unsigned int) AT91C_PIO_PA2) // SPI Serial Clock +#define AT91C_PA2_IRQ4 ((unsigned int) AT91C_PIO_PA2) // AIC Interrupt Input 4 +#define AT91C_PIO_PA20 ((unsigned int) 1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_CTS0 ((unsigned int) AT91C_PIO_PA20) // USART 0 Clear To Send +#define AT91C_PA20_TIOB1 ((unsigned int) AT91C_PIO_PA20) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA21 ((unsigned int) 1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_RTS0 ((unsigned int) AT91C_PIO_PA21) // Usart 0 Ready To Send +#define AT91C_PA21_TIOA2 ((unsigned int) AT91C_PIO_PA21) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA22 ((unsigned int) 1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_RXD2 ((unsigned int) AT91C_PIO_PA22) // USART 2 Receive Data +#define AT91C_PA22_TIOB2 ((unsigned int) AT91C_PIO_PA22) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA23 ((unsigned int) 1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_TXD2 ((unsigned int) AT91C_PIO_PA23) // USART 2 Transmit Data +#define AT91C_PA23_IRQ3 ((unsigned int) AT91C_PIO_PA23) // Interrupt input 3 +#define AT91C_PIO_PA24 ((unsigned int) 1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_SCK2 ((unsigned int) AT91C_PIO_PA24) // USART2 Serial Clock +#define AT91C_PA24_PCK1 ((unsigned int) AT91C_PIO_PA24) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA25 ((unsigned int) 1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_TWD ((unsigned int) AT91C_PIO_PA25) // TWI Two-wire Serial Data +#define AT91C_PA25_IRQ2 ((unsigned int) AT91C_PIO_PA25) // Interrupt input 2 +#define AT91C_PIO_PA26 ((unsigned int) 1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_TWCK ((unsigned int) AT91C_PIO_PA26) // TWI Two-wire Serial Clock +#define AT91C_PA26_IRQ1 ((unsigned int) AT91C_PIO_PA26) // Interrupt input 1 +#define AT91C_PIO_PA27 ((unsigned int) 1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_MCCK ((unsigned int) AT91C_PIO_PA27) // Multimedia Card Clock +#define AT91C_PA27_TCLK3 ((unsigned int) AT91C_PIO_PA27) // Timer Counter 3 External Clock Input +#define AT91C_PIO_PA28 ((unsigned int) 1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_MCCDA ((unsigned int) AT91C_PIO_PA28) // Multimedia Card A Command +#define AT91C_PA28_TCLK4 ((unsigned int) AT91C_PIO_PA28) // Timer Counter 4 external Clock Input +#define AT91C_PIO_PA29 ((unsigned int) 1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_MCDA0 ((unsigned int) AT91C_PIO_PA29) // Multimedia Card A Data 0 +#define AT91C_PA29_TCLK5 ((unsigned int) AT91C_PIO_PA29) // Timer Counter 5 external clock input +#define AT91C_PIO_PA3 ((unsigned int) 1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_NPCS0 ((unsigned int) AT91C_PIO_PA3) // SPI Peripheral Chip Select 0 +#define AT91C_PA3_IRQ5 ((unsigned int) AT91C_PIO_PA3) // AIC Interrupt Input 5 +#define AT91C_PIO_PA30 ((unsigned int) 1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_DRXD ((unsigned int) AT91C_PIO_PA30) // DBGU Debug Receive Data +#define AT91C_PA30_CTS2 ((unsigned int) AT91C_PIO_PA30) // Usart 2 Clear To Send +#define AT91C_PIO_PA31 ((unsigned int) 1 << 31) // Pin Controlled by PA31 +#define AT91C_PA31_DTXD ((unsigned int) AT91C_PIO_PA31) // DBGU Debug Transmit Data +#define AT91C_PA31_RTS2 ((unsigned int) AT91C_PIO_PA31) // USART 2 Ready To Send +#define AT91C_PIO_PA4 ((unsigned int) 1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_NPCS1 ((unsigned int) AT91C_PIO_PA4) // SPI Peripheral Chip Select 1 +#define AT91C_PA4_PCK1 ((unsigned int) AT91C_PIO_PA4) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA5 ((unsigned int) 1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_NPCS2 ((unsigned int) AT91C_PIO_PA5) // SPI Peripheral Chip Select 2 +#define AT91C_PA5_TXD3 ((unsigned int) AT91C_PIO_PA5) // USART 3 Transmit Data +#define AT91C_PIO_PA6 ((unsigned int) 1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_NPCS3 ((unsigned int) AT91C_PIO_PA6) // SPI Peripheral Chip Select 3 +#define AT91C_PA6_RXD3 ((unsigned int) AT91C_PIO_PA6) // USART 3 Receive Data +#define AT91C_PIO_PA7 ((unsigned int) 1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_ETXCK_EREFCK ((unsigned int) AT91C_PIO_PA7) // Ethernet MAC Transmit Clock/Reference Clock +#define AT91C_PA7_PCK2 ((unsigned int) AT91C_PIO_PA7) // PMC Programmable Clock 2 +#define AT91C_PIO_PA8 ((unsigned int) 1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_ETXEN ((unsigned int) AT91C_PIO_PA8) // Ethernet MAC Transmit Enable +#define AT91C_PA8_MCCDB ((unsigned int) AT91C_PIO_PA8) // Multimedia Card B Command +#define AT91C_PIO_PA9 ((unsigned int) 1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_ETX0 ((unsigned int) AT91C_PIO_PA9) // Ethernet MAC Transmit Data 0 +#define AT91C_PA9_MCDB0 ((unsigned int) AT91C_PIO_PA9) // Multimedia Card B Data 0 +#define AT91C_PIO_PB0 ((unsigned int) 1 << 0) // Pin Controlled by PB0 +#define AT91C_PB0_TF0 ((unsigned int) AT91C_PIO_PB0) // SSC Transmit Frame Sync 0 +#define AT91C_PB0_TIOB3 ((unsigned int) AT91C_PIO_PB0) // Timer Counter 3 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PB1 ((unsigned int) 1 << 1) // Pin Controlled by PB1 +#define AT91C_PB1_TK0 ((unsigned int) AT91C_PIO_PB1) // SSC Transmit Clock 0 +#define AT91C_PB1_CTS3 ((unsigned int) AT91C_PIO_PB1) // USART 3 Clear To Send +#define AT91C_PIO_PB10 ((unsigned int) 1 << 10) // Pin Controlled by PB10 +#define AT91C_PB10_RK1 ((unsigned int) AT91C_PIO_PB10) // SSC Receive Clock 1 +#define AT91C_PB10_TIOA5 ((unsigned int) AT91C_PIO_PB10) // Timer Counter 5 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PB11 ((unsigned int) 1 << 11) // Pin Controlled by PB11 +#define AT91C_PB11_RF1 ((unsigned int) AT91C_PIO_PB11) // SSC Receive Frame Sync 1 +#define AT91C_PB11_TIOB5 ((unsigned int) AT91C_PIO_PB11) // Timer Counter 5 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PB12 ((unsigned int) 1 << 12) // Pin Controlled by PB12 +#define AT91C_PB12_TF2 ((unsigned int) AT91C_PIO_PB12) // SSC Transmit Frame Sync 2 +#define AT91C_PB12_ETX2 ((unsigned int) AT91C_PIO_PB12) // Ethernet MAC Transmit Data 2 +#define AT91C_PIO_PB13 ((unsigned int) 1 << 13) // Pin Controlled by PB13 +#define AT91C_PB13_TK2 ((unsigned int) AT91C_PIO_PB13) // SSC Transmit Clock 2 +#define AT91C_PB13_ETX3 ((unsigned int) AT91C_PIO_PB13) // Ethernet MAC Transmit Data 3 +#define AT91C_PIO_PB14 ((unsigned int) 1 << 14) // Pin Controlled by PB14 +#define AT91C_PB14_TD2 ((unsigned int) AT91C_PIO_PB14) // SSC Transmit Data 2 +#define AT91C_PB14_ETXER ((unsigned int) AT91C_PIO_PB14) // Ethernet MAC Transmikt Coding Error +#define AT91C_PIO_PB15 ((unsigned int) 1 << 15) // Pin Controlled by PB15 +#define AT91C_PB15_RD2 ((unsigned int) AT91C_PIO_PB15) // SSC Receive Data 2 +#define AT91C_PB15_ERX2 ((unsigned int) AT91C_PIO_PB15) // Ethernet MAC Receive Data 2 +#define AT91C_PIO_PB16 ((unsigned int) 1 << 16) // Pin Controlled by PB16 +#define AT91C_PB16_RK2 ((unsigned int) AT91C_PIO_PB16) // SSC Receive Clock 2 +#define AT91C_PB16_ERX3 ((unsigned int) AT91C_PIO_PB16) // Ethernet MAC Receive Data 3 +#define AT91C_PIO_PB17 ((unsigned int) 1 << 17) // Pin Controlled by PB17 +#define AT91C_PB17_RF2 ((unsigned int) AT91C_PIO_PB17) // SSC Receive Frame Sync 2 +#define AT91C_PB17_ERXDV ((unsigned int) AT91C_PIO_PB17) // Ethernet MAC Receive Data Valid +#define AT91C_PIO_PB18 ((unsigned int) 1 << 18) // Pin Controlled by PB18 +#define AT91C_PB18_RI1 ((unsigned int) AT91C_PIO_PB18) // USART 1 Ring Indicator +#define AT91C_PB18_ECOL ((unsigned int) AT91C_PIO_PB18) // Ethernet MAC Collision Detected +#define AT91C_PIO_PB19 ((unsigned int) 1 << 19) // Pin Controlled by PB19 +#define AT91C_PB19_DTR1 ((unsigned int) AT91C_PIO_PB19) // USART 1 Data Terminal ready +#define AT91C_PB19_ERXCK ((unsigned int) AT91C_PIO_PB19) // Ethernet MAC Receive Clock +#define AT91C_PIO_PB2 ((unsigned int) 1 << 2) // Pin Controlled by PB2 +#define AT91C_PB2_TD0 ((unsigned int) AT91C_PIO_PB2) // SSC Transmit data +#define AT91C_PB2_SCK3 ((unsigned int) AT91C_PIO_PB2) // USART 3 Serial Clock +#define AT91C_PIO_PB20 ((unsigned int) 1 << 20) // Pin Controlled by PB20 +#define AT91C_PB20_TXD1 ((unsigned int) AT91C_PIO_PB20) // USART 1 Transmit Data +#define AT91C_PIO_PB21 ((unsigned int) 1 << 21) // Pin Controlled by PB21 +#define AT91C_PB21_RXD1 ((unsigned int) AT91C_PIO_PB21) // USART 1 Receive Data +#define AT91C_PIO_PB22 ((unsigned int) 1 << 22) // Pin Controlled by PB22 +#define AT91C_PB22_SCK1 ((unsigned int) AT91C_PIO_PB22) // USART1 Serial Clock +#define AT91C_PIO_PB23 ((unsigned int) 1 << 23) // Pin Controlled by PB23 +#define AT91C_PB23_DCD1 ((unsigned int) AT91C_PIO_PB23) // USART 1 Data Carrier Detect +#define AT91C_PIO_PB24 ((unsigned int) 1 << 24) // Pin Controlled by PB24 +#define AT91C_PB24_CTS1 ((unsigned int) AT91C_PIO_PB24) // USART 1 Clear To Send +#define AT91C_PIO_PB25 ((unsigned int) 1 << 25) // Pin Controlled by PB25 +#define AT91C_PB25_DSR1 ((unsigned int) AT91C_PIO_PB25) // USART 1 Data Set ready +#define AT91C_PB25_EF100 ((unsigned int) AT91C_PIO_PB25) // Ethernet MAC Force 100 Mbits/sec +#define AT91C_PIO_PB26 ((unsigned int) 1 << 26) // Pin Controlled by PB26 +#define AT91C_PB26_RTS1 ((unsigned int) AT91C_PIO_PB26) // Usart 0 Ready To Send +#define AT91C_PIO_PB27 ((unsigned int) 1 << 27) // Pin Controlled by PB27 +#define AT91C_PB27_PCK0 ((unsigned int) AT91C_PIO_PB27) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB28 ((unsigned int) 1 << 28) // Pin Controlled by PB28 +#define AT91C_PB28_FIQ ((unsigned int) AT91C_PIO_PB28) // AIC Fast Interrupt Input +#define AT91C_PIO_PB29 ((unsigned int) 1 << 29) // Pin Controlled by PB29 +#define AT91C_PB29_IRQ0 ((unsigned int) AT91C_PIO_PB29) // Interrupt input 0 +#define AT91C_PIO_PB3 ((unsigned int) 1 << 3) // Pin Controlled by PB3 +#define AT91C_PB3_RD0 ((unsigned int) AT91C_PIO_PB3) // SSC Receive Data +#define AT91C_PB3_MCDA1 ((unsigned int) AT91C_PIO_PB3) // Multimedia Card A Data 1 +#define AT91C_PIO_PB4 ((unsigned int) 1 << 4) // Pin Controlled by PB4 +#define AT91C_PB4_RK0 ((unsigned int) AT91C_PIO_PB4) // SSC Receive Clock +#define AT91C_PB4_MCDA2 ((unsigned int) AT91C_PIO_PB4) // Multimedia Card A Data 2 +#define AT91C_PIO_PB5 ((unsigned int) 1 << 5) // Pin Controlled by PB5 +#define AT91C_PB5_RF0 ((unsigned int) AT91C_PIO_PB5) // SSC Receive Frame Sync 0 +#define AT91C_PB5_MCDA3 ((unsigned int) AT91C_PIO_PB5) // Multimedia Card A Data 3 +#define AT91C_PIO_PB6 ((unsigned int) 1 << 6) // Pin Controlled by PB6 +#define AT91C_PB6_TF1 ((unsigned int) AT91C_PIO_PB6) // SSC Transmit Frame Sync 1 +#define AT91C_PB6_TIOA3 ((unsigned int) AT91C_PIO_PB6) // Timer Counter 4 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PB7 ((unsigned int) 1 << 7) // Pin Controlled by PB7 +#define AT91C_PB7_TK1 ((unsigned int) AT91C_PIO_PB7) // SSC Transmit Clock 1 +#define AT91C_PB7_TIOB3 ((unsigned int) AT91C_PIO_PB7) // Timer Counter 3 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PB8 ((unsigned int) 1 << 8) // Pin Controlled by PB8 +#define AT91C_PB8_TD1 ((unsigned int) AT91C_PIO_PB8) // SSC Transmit Data 1 +#define AT91C_PB8_TIOA4 ((unsigned int) AT91C_PIO_PB8) // Timer Counter 4 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PB9 ((unsigned int) 1 << 9) // Pin Controlled by PB9 +#define AT91C_PB9_RD1 ((unsigned int) AT91C_PIO_PB9) // SSC Receive Data 1 +#define AT91C_PB9_TIOB4 ((unsigned int) AT91C_PIO_PB9) // Timer Counter 4 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PC0 ((unsigned int) 1 << 0) // Pin Controlled by PC0 +#define AT91C_PC0_BFCK ((unsigned int) AT91C_PIO_PC0) // Burst Flash Clock +#define AT91C_PIO_PC1 ((unsigned int) 1 << 1) // Pin Controlled by PC1 +#define AT91C_PC1_BFRDY_SMOE ((unsigned int) AT91C_PIO_PC1) // Burst Flash Ready +#define AT91C_PIO_PC10 ((unsigned int) 1 << 10) // Pin Controlled by PC10 +#define AT91C_PC10_NCS4_CFCS ((unsigned int) AT91C_PIO_PC10) // Compact Flash Chip Select +#define AT91C_PIO_PC11 ((unsigned int) 1 << 11) // Pin Controlled by PC11 +#define AT91C_PC11_NCS5_CFCE1 ((unsigned int) AT91C_PIO_PC11) // Chip Select 5 / Compact Flash Chip Enable 1 +#define AT91C_PIO_PC12 ((unsigned int) 1 << 12) // Pin Controlled by PC12 +#define AT91C_PC12_NCS6_CFCE2 ((unsigned int) AT91C_PIO_PC12) // Chip Select 6 / Compact Flash Chip Enable 2 +#define AT91C_PIO_PC13 ((unsigned int) 1 << 13) // Pin Controlled by PC13 +#define AT91C_PC13_NCS7 ((unsigned int) AT91C_PIO_PC13) // Chip Select 7 +#define AT91C_PIO_PC14 ((unsigned int) 1 << 14) // Pin Controlled by PC14 +#define AT91C_PIO_PC15 ((unsigned int) 1 << 15) // Pin Controlled by PC15 +#define AT91C_PIO_PC16 ((unsigned int) 1 << 16) // Pin Controlled by PC16 +#define AT91C_PC16_D16 ((unsigned int) AT91C_PIO_PC16) // Data Bus [16] +#define AT91C_PIO_PC17 ((unsigned int) 1 << 17) // Pin Controlled by PC17 +#define AT91C_PC17_D17 ((unsigned int) AT91C_PIO_PC17) // Data Bus [17] +#define AT91C_PIO_PC18 ((unsigned int) 1 << 18) // Pin Controlled by PC18 +#define AT91C_PC18_D18 ((unsigned int) AT91C_PIO_PC18) // Data Bus [18] +#define AT91C_PIO_PC19 ((unsigned int) 1 << 19) // Pin Controlled by PC19 +#define AT91C_PC19_D19 ((unsigned int) AT91C_PIO_PC19) // Data Bus [19] +#define AT91C_PIO_PC2 ((unsigned int) 1 << 2) // Pin Controlled by PC2 +#define AT91C_PC2_BFAVD ((unsigned int) AT91C_PIO_PC2) // Burst Flash Address Valid +#define AT91C_PIO_PC20 ((unsigned int) 1 << 20) // Pin Controlled by PC20 +#define AT91C_PC20_D20 ((unsigned int) AT91C_PIO_PC20) // Data Bus [20] +#define AT91C_PIO_PC21 ((unsigned int) 1 << 21) // Pin Controlled by PC21 +#define AT91C_PC21_D21 ((unsigned int) AT91C_PIO_PC21) // Data Bus [21] +#define AT91C_PIO_PC22 ((unsigned int) 1 << 22) // Pin Controlled by PC22 +#define AT91C_PC22_D22 ((unsigned int) AT91C_PIO_PC22) // Data Bus [22] +#define AT91C_PIO_PC23 ((unsigned int) 1 << 23) // Pin Controlled by PC23 +#define AT91C_PC23_D23 ((unsigned int) AT91C_PIO_PC23) // Data Bus [23] +#define AT91C_PIO_PC24 ((unsigned int) 1 << 24) // Pin Controlled by PC24 +#define AT91C_PC24_D24 ((unsigned int) AT91C_PIO_PC24) // Data Bus [24] +#define AT91C_PIO_PC25 ((unsigned int) 1 << 25) // Pin Controlled by PC25 +#define AT91C_PC25_D25 ((unsigned int) AT91C_PIO_PC25) // Data Bus [25] +#define AT91C_PIO_PC26 ((unsigned int) 1 << 26) // Pin Controlled by PC26 +#define AT91C_PC26_D26 ((unsigned int) AT91C_PIO_PC26) // Data Bus [26] +#define AT91C_PIO_PC27 ((unsigned int) 1 << 27) // Pin Controlled by PC27 +#define AT91C_PC27_D27 ((unsigned int) AT91C_PIO_PC27) // Data Bus [27] +#define AT91C_PIO_PC28 ((unsigned int) 1 << 28) // Pin Controlled by PC28 +#define AT91C_PC28_D28 ((unsigned int) AT91C_PIO_PC28) // Data Bus [28] +#define AT91C_PIO_PC29 ((unsigned int) 1 << 29) // Pin Controlled by PC29 +#define AT91C_PC29_D29 ((unsigned int) AT91C_PIO_PC29) // Data Bus [29] +#define AT91C_PIO_PC3 ((unsigned int) 1 << 3) // Pin Controlled by PC3 +#define AT91C_PC3_BFBAA_SMWE ((unsigned int) AT91C_PIO_PC3) // Burst Flash Address Advance / SmartMedia Write Enable +#define AT91C_PIO_PC30 ((unsigned int) 1 << 30) // Pin Controlled by PC30 +#define AT91C_PC30_D30 ((unsigned int) AT91C_PIO_PC30) // Data Bus [30] +#define AT91C_PIO_PC31 ((unsigned int) 1 << 31) // Pin Controlled by PC31 +#define AT91C_PC31_D31 ((unsigned int) AT91C_PIO_PC31) // Data Bus [31] +#define AT91C_PIO_PC4 ((unsigned int) 1 << 4) // Pin Controlled by PC4 +#define AT91C_PC4_BFOE ((unsigned int) AT91C_PIO_PC4) // Burst Flash Output Enable +#define AT91C_PIO_PC5 ((unsigned int) 1 << 5) // Pin Controlled by PC5 +#define AT91C_PC5_BFWE ((unsigned int) AT91C_PIO_PC5) // Burst Flash Write Enable +#define AT91C_PIO_PC6 ((unsigned int) 1 << 6) // Pin Controlled by PC6 +#define AT91C_PC6_NWAIT ((unsigned int) AT91C_PIO_PC6) // NWAIT +#define AT91C_PIO_PC7 ((unsigned int) 1 << 7) // Pin Controlled by PC7 +#define AT91C_PC7_A23 ((unsigned int) AT91C_PIO_PC7) // Address Bus[23] +#define AT91C_PIO_PC8 ((unsigned int) 1 << 8) // Pin Controlled by PC8 +#define AT91C_PC8_A24 ((unsigned int) AT91C_PIO_PC8) // Address Bus[24] +#define AT91C_PIO_PC9 ((unsigned int) 1 << 9) // Pin Controlled by PC9 +#define AT91C_PC9_A25_CFRNW ((unsigned int) AT91C_PIO_PC9) // Address Bus[25] / Compact Flash Read Not Write +#define AT91C_PIO_PD0 ((unsigned int) 1 << 0) // Pin Controlled by PD0 +#define AT91C_PD0_ETX0 ((unsigned int) AT91C_PIO_PD0) // Ethernet MAC Transmit Data 0 +#define AT91C_PIO_PD1 ((unsigned int) 1 << 1) // Pin Controlled by PD1 +#define AT91C_PD1_ETX1 ((unsigned int) AT91C_PIO_PD1) // Ethernet MAC Transmit Data 1 +#define AT91C_PIO_PD10 ((unsigned int) 1 << 10) // Pin Controlled by PD10 +#define AT91C_PD10_PCK3 ((unsigned int) AT91C_PIO_PD10) // PMC Programmable Clock Output 3 +#define AT91C_PD10_TPS1 ((unsigned int) AT91C_PIO_PD10) // ETM ARM9 pipeline status 1 +#define AT91C_PIO_PD11 ((unsigned int) 1 << 11) // Pin Controlled by PD11 +#define AT91C_PD11_ ((unsigned int) AT91C_PIO_PD11) // +#define AT91C_PD11_TPS2 ((unsigned int) AT91C_PIO_PD11) // ETM ARM9 pipeline status 2 +#define AT91C_PIO_PD12 ((unsigned int) 1 << 12) // Pin Controlled by PD12 +#define AT91C_PD12_ ((unsigned int) AT91C_PIO_PD12) // +#define AT91C_PD12_TPK0 ((unsigned int) AT91C_PIO_PD12) // ETM Trace Packet 0 +#define AT91C_PIO_PD13 ((unsigned int) 1 << 13) // Pin Controlled by PD13 +#define AT91C_PD13_ ((unsigned int) AT91C_PIO_PD13) // +#define AT91C_PD13_TPK1 ((unsigned int) AT91C_PIO_PD13) // ETM Trace Packet 1 +#define AT91C_PIO_PD14 ((unsigned int) 1 << 14) // Pin Controlled by PD14 +#define AT91C_PD14_ ((unsigned int) AT91C_PIO_PD14) // +#define AT91C_PD14_TPK2 ((unsigned int) AT91C_PIO_PD14) // ETM Trace Packet 2 +#define AT91C_PIO_PD15 ((unsigned int) 1 << 15) // Pin Controlled by PD15 +#define AT91C_PD15_TD0 ((unsigned int) AT91C_PIO_PD15) // SSC Transmit data +#define AT91C_PD15_TPK3 ((unsigned int) AT91C_PIO_PD15) // ETM Trace Packet 3 +#define AT91C_PIO_PD16 ((unsigned int) 1 << 16) // Pin Controlled by PD16 +#define AT91C_PD16_TD1 ((unsigned int) AT91C_PIO_PD16) // SSC Transmit Data 1 +#define AT91C_PD16_TPK4 ((unsigned int) AT91C_PIO_PD16) // ETM Trace Packet 4 +#define AT91C_PIO_PD17 ((unsigned int) 1 << 17) // Pin Controlled by PD17 +#define AT91C_PD17_TD2 ((unsigned int) AT91C_PIO_PD17) // SSC Transmit Data 2 +#define AT91C_PD17_TPK5 ((unsigned int) AT91C_PIO_PD17) // ETM Trace Packet 5 +#define AT91C_PIO_PD18 ((unsigned int) 1 << 18) // Pin Controlled by PD18 +#define AT91C_PD18_NPCS1 ((unsigned int) AT91C_PIO_PD18) // SPI Peripheral Chip Select 1 +#define AT91C_PD18_TPK6 ((unsigned int) AT91C_PIO_PD18) // ETM Trace Packet 6 +#define AT91C_PIO_PD19 ((unsigned int) 1 << 19) // Pin Controlled by PD19 +#define AT91C_PD19_NPCS2 ((unsigned int) AT91C_PIO_PD19) // SPI Peripheral Chip Select 2 +#define AT91C_PD19_TPK7 ((unsigned int) AT91C_PIO_PD19) // ETM Trace Packet 7 +#define AT91C_PIO_PD2 ((unsigned int) 1 << 2) // Pin Controlled by PD2 +#define AT91C_PD2_ETX2 ((unsigned int) AT91C_PIO_PD2) // Ethernet MAC Transmit Data 2 +#define AT91C_PIO_PD20 ((unsigned int) 1 << 20) // Pin Controlled by PD20 +#define AT91C_PD20_NPCS3 ((unsigned int) AT91C_PIO_PD20) // SPI Peripheral Chip Select 3 +#define AT91C_PD20_TPK8 ((unsigned int) AT91C_PIO_PD20) // ETM Trace Packet 8 +#define AT91C_PIO_PD21 ((unsigned int) 1 << 21) // Pin Controlled by PD21 +#define AT91C_PD21_RTS0 ((unsigned int) AT91C_PIO_PD21) // Usart 0 Ready To Send +#define AT91C_PD21_TPK9 ((unsigned int) AT91C_PIO_PD21) // ETM Trace Packet 9 +#define AT91C_PIO_PD22 ((unsigned int) 1 << 22) // Pin Controlled by PD22 +#define AT91C_PD22_RTS1 ((unsigned int) AT91C_PIO_PD22) // Usart 0 Ready To Send +#define AT91C_PD22_TPK10 ((unsigned int) AT91C_PIO_PD22) // ETM Trace Packet 10 +#define AT91C_PIO_PD23 ((unsigned int) 1 << 23) // Pin Controlled by PD23 +#define AT91C_PD23_RTS2 ((unsigned int) AT91C_PIO_PD23) // USART 2 Ready To Send +#define AT91C_PD23_TPK11 ((unsigned int) AT91C_PIO_PD23) // ETM Trace Packet 11 +#define AT91C_PIO_PD24 ((unsigned int) 1 << 24) // Pin Controlled by PD24 +#define AT91C_PD24_RTS3 ((unsigned int) AT91C_PIO_PD24) // USART 3 Ready To Send +#define AT91C_PD24_TPK12 ((unsigned int) AT91C_PIO_PD24) // ETM Trace Packet 12 +#define AT91C_PIO_PD25 ((unsigned int) 1 << 25) // Pin Controlled by PD25 +#define AT91C_PD25_DTR1 ((unsigned int) AT91C_PIO_PD25) // USART 1 Data Terminal ready +#define AT91C_PD25_TPK13 ((unsigned int) AT91C_PIO_PD25) // ETM Trace Packet 13 +#define AT91C_PIO_PD26 ((unsigned int) 1 << 26) // Pin Controlled by PD26 +#define AT91C_PD26_TPK14 ((unsigned int) AT91C_PIO_PD26) // ETM Trace Packet 14 +#define AT91C_PIO_PD27 ((unsigned int) 1 << 27) // Pin Controlled by PD27 +#define AT91C_PD27_TPK15 ((unsigned int) AT91C_PIO_PD27) // ETM Trace Packet 15 +#define AT91C_PIO_PD3 ((unsigned int) 1 << 3) // Pin Controlled by PD3 +#define AT91C_PD3_ETX3 ((unsigned int) AT91C_PIO_PD3) // Ethernet MAC Transmit Data 3 +#define AT91C_PIO_PD4 ((unsigned int) 1 << 4) // Pin Controlled by PD4 +#define AT91C_PD4_ETXEN ((unsigned int) AT91C_PIO_PD4) // Ethernet MAC Transmit Enable +#define AT91C_PIO_PD5 ((unsigned int) 1 << 5) // Pin Controlled by PD5 +#define AT91C_PD5_ETXER ((unsigned int) AT91C_PIO_PD5) // Ethernet MAC Transmikt Coding Error +#define AT91C_PIO_PD6 ((unsigned int) 1 << 6) // Pin Controlled by PD6 +#define AT91C_PD6_DTXD ((unsigned int) AT91C_PIO_PD6) // DBGU Debug Transmit Data +#define AT91C_PIO_PD7 ((unsigned int) 1 << 7) // Pin Controlled by PD7 +#define AT91C_PD7_PCK0 ((unsigned int) AT91C_PIO_PD7) // PMC Programmable Clock Output 0 +#define AT91C_PD7_TSYNC ((unsigned int) AT91C_PIO_PD7) // ETM Synchronization signal +#define AT91C_PIO_PD8 ((unsigned int) 1 << 8) // Pin Controlled by PD8 +#define AT91C_PD8_PCK1 ((unsigned int) AT91C_PIO_PD8) // PMC Programmable Clock Output 1 +#define AT91C_PD8_TCLK ((unsigned int) AT91C_PIO_PD8) // ETM Trace Clock signal +#define AT91C_PIO_PD9 ((unsigned int) 1 << 9) // Pin Controlled by PD9 +#define AT91C_PD9_PCK2 ((unsigned int) AT91C_PIO_PD9) // PMC Programmable Clock 2 +#define AT91C_PD9_TPS0 ((unsigned int) AT91C_PIO_PD9) // ETM ARM9 pipeline status 0 + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91RM9200 +// ***************************************************************************** +#define AT91C_ID_FIQ ((unsigned int) 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ((unsigned int) 1) // System Peripheral +#define AT91C_ID_PIOA ((unsigned int) 2) // Parallel IO Controller A +#define AT91C_ID_PIOB ((unsigned int) 3) // Parallel IO Controller B +#define AT91C_ID_PIOC ((unsigned int) 4) // Parallel IO Controller C +#define AT91C_ID_PIOD ((unsigned int) 5) // Parallel IO Controller D +#define AT91C_ID_US0 ((unsigned int) 6) // USART 0 +#define AT91C_ID_US1 ((unsigned int) 7) // USART 1 +#define AT91C_ID_US2 ((unsigned int) 8) // USART 2 +#define AT91C_ID_US3 ((unsigned int) 9) // USART 3 +#define AT91C_ID_MCI ((unsigned int) 10) // Multimedia Card Interface +#define AT91C_ID_UDP ((unsigned int) 11) // USB Device Port +#define AT91C_ID_TWI ((unsigned int) 12) // Two-Wire Interface +#define AT91C_ID_SPI ((unsigned int) 13) // Serial Peripheral Interface +#define AT91C_ID_SSC0 ((unsigned int) 14) // Serial Synchronous Controller 0 +#define AT91C_ID_SSC1 ((unsigned int) 15) // Serial Synchronous Controller 1 +#define AT91C_ID_SSC2 ((unsigned int) 16) // Serial Synchronous Controller 2 +#define AT91C_ID_TC0 ((unsigned int) 17) // Timer Counter 0 +#define AT91C_ID_TC1 ((unsigned int) 18) // Timer Counter 1 +#define AT91C_ID_TC2 ((unsigned int) 19) // Timer Counter 2 +#define AT91C_ID_TC3 ((unsigned int) 20) // Timer Counter 3 +#define AT91C_ID_TC4 ((unsigned int) 21) // Timer Counter 4 +#define AT91C_ID_TC5 ((unsigned int) 22) // Timer Counter 5 +#define AT91C_ID_UHP ((unsigned int) 23) // USB Host port +#define AT91C_ID_EMAC ((unsigned int) 24) // Ethernet MAC +#define AT91C_ID_IRQ0 ((unsigned int) 25) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 ((unsigned int) 26) // Advanced Interrupt Controller (IRQ1) +#define AT91C_ID_IRQ2 ((unsigned int) 27) // Advanced Interrupt Controller (IRQ2) +#define AT91C_ID_IRQ3 ((unsigned int) 28) // Advanced Interrupt Controller (IRQ3) +#define AT91C_ID_IRQ4 ((unsigned int) 29) // Advanced Interrupt Controller (IRQ4) +#define AT91C_ID_IRQ5 ((unsigned int) 30) // Advanced Interrupt Controller (IRQ5) +#define AT91C_ID_IRQ6 ((unsigned int) 31) // Advanced Interrupt Controller (IRQ6) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91RM9200 +// ***************************************************************************** +#define AT91C_BASE_SYS ((AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address +#define AT91C_BASE_MC ((AT91PS_MC) 0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_RTC ((AT91PS_RTC) 0xFFFFFE00) // (RTC) Base Address +#define AT91C_BASE_ST ((AT91PS_ST) 0xFFFFFD00) // (ST) Base Address +#define AT91C_BASE_PMC ((AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_CKGR ((AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PIOD ((AT91PS_PIO) 0xFFFFFA00) // (PIOD) Base Address +#define AT91C_BASE_PIOC ((AT91PS_PIO) 0xFFFFF800) // (PIOC) Base Address +#define AT91C_BASE_PIOB ((AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address +#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PDC_DBGU ((AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_PDC_SPI ((AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address +#define AT91C_BASE_SPI ((AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address +#define AT91C_BASE_PDC_SSC2 ((AT91PS_PDC) 0xFFFD8100) // (PDC_SSC2) Base Address +#define AT91C_BASE_SSC2 ((AT91PS_SSC) 0xFFFD8000) // (SSC2) Base Address +#define AT91C_BASE_PDC_SSC1 ((AT91PS_PDC) 0xFFFD4100) // (PDC_SSC1) Base Address +#define AT91C_BASE_SSC1 ((AT91PS_SSC) 0xFFFD4000) // (SSC1) Base Address +#define AT91C_BASE_PDC_SSC0 ((AT91PS_PDC) 0xFFFD0100) // (PDC_SSC0) Base Address +#define AT91C_BASE_SSC0 ((AT91PS_SSC) 0xFFFD0000) // (SSC0) Base Address +#define AT91C_BASE_PDC_US3 ((AT91PS_PDC) 0xFFFCC100) // (PDC_US3) Base Address +#define AT91C_BASE_US3 ((AT91PS_USART) 0xFFFCC000) // (US3) Base Address +#define AT91C_BASE_PDC_US2 ((AT91PS_PDC) 0xFFFC8100) // (PDC_US2) Base Address +#define AT91C_BASE_US2 ((AT91PS_USART) 0xFFFC8000) // (US2) Base Address +#define AT91C_BASE_PDC_US1 ((AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 ((AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_TWI ((AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_PDC_MCI ((AT91PS_PDC) 0xFFFB4100) // (PDC_MCI) Base Address +#define AT91C_BASE_MCI ((AT91PS_MCI) 0xFFFB4000) // (MCI) Base Address +#define AT91C_BASE_UDP ((AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address +#define AT91C_BASE_TC5 ((AT91PS_TC) 0xFFFA4080) // (TC5) Base Address +#define AT91C_BASE_TC4 ((AT91PS_TC) 0xFFFA4040) // (TC4) Base Address +#define AT91C_BASE_TC3 ((AT91PS_TC) 0xFFFA4000) // (TC3) Base Address +#define AT91C_BASE_TCB1 ((AT91PS_TCB) 0xFFFA4080) // (TCB1) Base Address +#define AT91C_BASE_TC2 ((AT91PS_TC) 0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TCB0 ((AT91PS_TCB) 0xFFFA0000) // (TCB0) Base Address +#define AT91C_BASE_UHP ((AT91PS_UHP) 0x00300000) // (UHP) Base Address +#define AT91C_BASE_EMAC ((AT91PS_EMAC) 0xFFFBC000) // (EMAC) Base Address +#define AT91C_BASE_EBI ((AT91PS_EBI) 0xFFFFFF60) // (EBI) Base Address +#define AT91C_BASE_SMC2 ((AT91PS_SMC2) 0xFFFFFF70) // (SMC2) Base Address +#define AT91C_BASE_SDRC ((AT91PS_SDRC) 0xFFFFFF90) // (SDRC) Base Address +#define AT91C_BASE_BFC ((AT91PS_BFC) 0xFFFFFFC0) // (BFC) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91RM9200 +// ***************************************************************************** +#define AT91C_ISRAM ((char *) 0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE ((unsigned int) 0x00004000) // Internal SRAM size in byte (16 Kbyte) +#define AT91C_IROM ((char *) 0x00100000) // Internal ROM base address +#define AT91C_IROM_SIZE ((unsigned int) 0x00020000) // Internal ROM size in byte (128 Kbyte) + +#endif diff --git a/target/linux/at91-2.6/image/dfboot/src/include/AT91RM9200.inc b/target/linux/at91-2.6/image/dfboot/src/include/AT91RM9200.inc new file mode 100644 index 0000000000..670e023fb5 --- /dev/null +++ b/target/linux/at91-2.6/image/dfboot/src/include/AT91RM9200.inc @@ -0,0 +1,2437 @@ +;- ---------------------------------------------------------------------------- +;- ATMEL Microcontroller Software Support - ROUSSET - +;- ---------------------------------------------------------------------------- +;- The software is delivered "AS IS" without warranty or condition of any +;- kind, either express, implied or statutory. This includes without +;- limitation any warranty or condition with respect to merchantability or +;- fitness for any particular purpose, or against the infringements of +;- intellectual property rights of others. +;- ---------------------------------------------------------------------------- +;- File Name : AT91RM9200.h +;- Object : AT91RM9200 definitions +;- Generated : AT91 SW Application Group 11/19/2003 (17:20:51) +;- +;- CVS Reference : /AT91RM9200.pl/1.16/Fri Feb 07 10:29:51 2003// +;- CVS Reference : /SYS_AT91RM9200.pl/1.2/Fri Jan 17 12:44:37 2003// +;- CVS Reference : /MC_1760A.pl/1.1/Fri Aug 23 14:38:22 2002// +;- CVS Reference : /AIC_1796B.pl/1.1.1.1/Fri Jun 28 09:36:47 2002// +;- CVS Reference : /PMC_2636A.pl/1.1.1.1/Fri Jun 28 09:36:48 2002// +;- CVS Reference : /ST_1763B.pl/1.1/Fri Aug 23 14:41:42 2002// +;- CVS Reference : /RTC_1245D.pl/1.2/Fri Jan 31 12:19:06 2003// +;- CVS Reference : /PIO_1725D.pl/1.1.1.1/Fri Jun 28 09:36:47 2002// +;- CVS Reference : /DBGU_1754A.pl/1.4/Fri Jan 31 12:18:24 2003// +;- CVS Reference : /UDP_1765B.pl/1.3/Fri Aug 02 14:45:38 2002// +;- CVS Reference : /MCI_1764A.pl/1.2/Thu Nov 14 17:48:24 2002// +;- CVS Reference : /US_1739C.pl/1.2/Fri Jul 12 07:49:25 2002// +;- CVS Reference : /SPI_AT91RMxxxx.pl/1.3/Tue Nov 26 10:20:29 2002// +;- CVS Reference : /SSC_1762A.pl/1.2/Fri Nov 08 13:26:39 2002// +;- CVS Reference : /TC_1753B.pl/1.2/Fri Jan 31 12:19:55 2003// +;- CVS Reference : /TWI_1761B.pl/1.4/Fri Feb 07 10:30:07 2003// +;- CVS Reference : /PDC_1734B.pl/1.2/Thu Nov 21 16:38:23 2002// +;- CVS Reference : /UHP_xxxxA.pl/1.1/Mon Jul 22 12:21:58 2002// +;- CVS Reference : /EMAC_1794A.pl/1.4/Fri Jan 17 12:11:54 2003// +;- CVS Reference : /EBI_1759B.pl/1.10/Fri Jan 17 12:44:29 2003// +;- CVS Reference : /SMC_1783A.pl/1.3/Thu Oct 31 14:38:17 2002// +;- CVS Reference : /SDRC_1758B.pl/1.2/Thu Oct 03 13:04:41 2002// +;- CVS Reference : /BFC_1757B.pl/1.3/Thu Oct 31 14:38:00 2002// +;- ---------------------------------------------------------------------------- + +;- Hardware register definition + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR System Peripherals +;- ***************************************************************************** + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Memory Controller Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_MC +MC_RCR # 4 ;- MC Remap Control Register +MC_ASR # 4 ;- MC Abort Status Register +MC_AASR # 4 ;- MC Abort Address Status Register + # 4 ;- Reserved +MC_PUIA # 64 ;- MC Protection Unit Area +MC_PUP # 4 ;- MC Protection Unit Peripherals +MC_PUER # 4 ;- MC Protection Unit Enable Register +;- -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +AT91C_MC_RCB EQU (0x1:SHL:0) ;- (MC) Remap Command Bit +;- -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +AT91C_MC_UNDADD EQU (0x1:SHL:0) ;- (MC) Undefined Addess Abort Status +AT91C_MC_MISADD EQU (0x1:SHL:1) ;- (MC) Misaligned Addess Abort Status +AT91C_MC_MPU EQU (0x1:SHL:2) ;- (MC) Memory protection Unit Abort Status +AT91C_MC_ABTSZ EQU (0x3:SHL:8) ;- (MC) Abort Size Status +AT91C_MC_ABTSZ_BYTE EQU (0x0:SHL:8) ;- (MC) Byte +AT91C_MC_ABTSZ_HWORD EQU (0x1:SHL:8) ;- (MC) Half-word +AT91C_MC_ABTSZ_WORD EQU (0x2:SHL:8) ;- (MC) Word +AT91C_MC_ABTTYP EQU (0x3:SHL:10) ;- (MC) Abort Type Status +AT91C_MC_ABTTYP_DATAR EQU (0x0:SHL:10) ;- (MC) Data Read +AT91C_MC_ABTTYP_DATAW EQU (0x1:SHL:10) ;- (MC) Data Write +AT91C_MC_ABTTYP_FETCH EQU (0x2:SHL:10) ;- (MC) Code Fetch +AT91C_MC_MST0 EQU (0x1:SHL:16) ;- (MC) Master 0 Abort Source +AT91C_MC_MST1 EQU (0x1:SHL:17) ;- (MC) Master 1 Abort Source +AT91C_MC_SVMST0 EQU (0x1:SHL:24) ;- (MC) Saved Master 0 Abort Source +AT91C_MC_SVMST1 EQU (0x1:SHL:25) ;- (MC) Saved Master 1 Abort Source +;- -------- MC_PUIA : (MC Offset: 0x10) MC Protection Unit Area -------- +AT91C_MC_PROT EQU (0x3:SHL:0) ;- (MC) Protection +AT91C_MC_PROT_PNAUNA EQU (0x0) ;- (MC) Privilege: No Access, User: No Access +AT91C_MC_PROT_PRWUNA EQU (0x1) ;- (MC) Privilege: Read/Write, User: No Access +AT91C_MC_PROT_PRWURO EQU (0x2) ;- (MC) Privilege: Read/Write, User: Read Only +AT91C_MC_PROT_PRWURW EQU (0x3) ;- (MC) Privilege: Read/Write, User: Read/Write +AT91C_MC_SIZE EQU (0xF:SHL:4) ;- (MC) Internal Area Size +AT91C_MC_SIZE_1KB EQU (0x0:SHL:4) ;- (MC) Area size 1KByte +AT91C_MC_SIZE_2KB EQU (0x1:SHL:4) ;- (MC) Area size 2KByte +AT91C_MC_SIZE_4KB EQU (0x2:SHL:4) ;- (MC) Area size 4KByte +AT91C_MC_SIZE_8KB EQU (0x3:SHL:4) ;- (MC) Area size 8KByte +AT91C_MC_SIZE_16KB EQU (0x4:SHL:4) ;- (MC) Area size 16KByte +AT91C_MC_SIZE_32KB EQU (0x5:SHL:4) ;- (MC) Area size 32KByte +AT91C_MC_SIZE_64KB EQU (0x6:SHL:4) ;- (MC) Area size 64KByte +AT91C_MC_SIZE_128KB EQU (0x7:SHL:4) ;- (MC) Area size 128KByte +AT91C_MC_SIZE_256KB EQU (0x8:SHL:4) ;- (MC) Area size 256KByte +AT91C_MC_SIZE_512KB EQU (0x9:SHL:4) ;- (MC) Area size 512KByte +AT91C_MC_SIZE_1MB EQU (0xA:SHL:4) ;- (MC) Area size 1MByte +AT91C_MC_SIZE_2MB EQU (0xB:SHL:4) ;- (MC) Area size 2MByte +AT91C_MC_SIZE_4MB EQU (0xC:SHL:4) ;- (MC) Area size 4MByte +AT91C_MC_SIZE_8MB EQU (0xD:SHL:4) ;- (MC) Area size 8MByte +AT91C_MC_SIZE_16MB EQU (0xE:SHL:4) ;- (MC) Area size 16MByte +AT91C_MC_SIZE_64MB EQU (0xF:SHL:4) ;- (MC) Area size 64MByte +AT91C_MC_BA EQU (0x3FFFF:SHL:10) ;- (MC) Internal Area Base Address +;- -------- MC_PUP : (MC Offset: 0x50) MC Protection Unit Peripheral -------- +;- -------- MC_PUER : (MC Offset: 0x54) MC Protection Unit Area -------- +AT91C_MC_PUEB EQU (0x1:SHL:0) ;- (MC) Protection Unit enable Bit + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Real-time Clock Alarm and Parallel Load Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_RTC +RTC_CR # 4 ;- Control Register +RTC_MR # 4 ;- Mode Register +RTC_TIMR # 4 ;- Time Register +RTC_CALR # 4 ;- Calendar Register +RTC_TIMALR # 4 ;- Time Alarm Register +RTC_CALALR # 4 ;- Calendar Alarm Register +RTC_SR # 4 ;- Status Register +RTC_SCCR # 4 ;- Status Clear Command Register +RTC_IER # 4 ;- Interrupt Enable Register +RTC_IDR # 4 ;- Interrupt Disable Register +RTC_IMR # 4 ;- Interrupt Mask Register +RTC_VER # 4 ;- Valid Entry Register +;- -------- RTC_CR : (RTC Offset: 0x0) RTC Control Register -------- +AT91C_RTC_UPDTIM EQU (0x1:SHL:0) ;- (RTC) Update Request Time Register +AT91C_RTC_UPDCAL EQU (0x1:SHL:1) ;- (RTC) Update Request Calendar Register +AT91C_RTC_TIMEVSEL EQU (0x3:SHL:8) ;- (RTC) Time Event Selection +AT91C_RTC_TIMEVSEL_MINUTE EQU (0x0:SHL:8) ;- (RTC) Minute change. +AT91C_RTC_TIMEVSEL_HOUR EQU (0x1:SHL:8) ;- (RTC) Hour change. +AT91C_RTC_TIMEVSEL_DAY24 EQU (0x2:SHL:8) ;- (RTC) Every day at midnight. +AT91C_RTC_TIMEVSEL_DAY12 EQU (0x3:SHL:8) ;- (RTC) Every day at noon. +AT91C_RTC_CALEVSEL EQU (0x3:SHL:16) ;- (RTC) Calendar Event Selection +AT91C_RTC_CALEVSEL_WEEK EQU (0x0:SHL:16) ;- (RTC) Week change (every Monday at time 00:00:00). +AT91C_RTC_CALEVSEL_MONTH EQU (0x1:SHL:16) ;- (RTC) Month change (every 01 of each month at time 00:00:00). +AT91C_RTC_CALEVSEL_YEAR EQU (0x2:SHL:16) ;- (RTC) Year change (every January 1 at time 00:00:00). +;- -------- RTC_MR : (RTC Offset: 0x4) RTC Mode Register -------- +AT91C_RTC_HRMOD EQU (0x1:SHL:0) ;- (RTC) 12-24 hour Mode +;- -------- RTC_TIMR : (RTC Offset: 0x8) RTC Time Register -------- +AT91C_RTC_SEC EQU (0x7F:SHL:0) ;- (RTC) Current Second +AT91C_RTC_MIN EQU (0x7F:SHL:8) ;- (RTC) Current Minute +AT91C_RTC_HOUR EQU (0x1F:SHL:16) ;- (RTC) Current Hour +AT91C_RTC_AMPM EQU (0x1:SHL:22) ;- (RTC) Ante Meridiem, Post Meridiem Indicator +;- -------- RTC_CALR : (RTC Offset: 0xc) RTC Calendar Register -------- +AT91C_RTC_CENT EQU (0x3F:SHL:0) ;- (RTC) Current Century +AT91C_RTC_YEAR EQU (0xFF:SHL:8) ;- (RTC) Current Year +AT91C_RTC_MONTH EQU (0x1F:SHL:16) ;- (RTC) Current Month +AT91C_RTC_DAY EQU (0x7:SHL:21) ;- (RTC) Current Day +AT91C_RTC_DATE EQU (0x3F:SHL:24) ;- (RTC) Current Date +;- -------- RTC_TIMALR : (RTC Offset: 0x10) RTC Time Alarm Register -------- +AT91C_RTC_SECEN EQU (0x1:SHL:7) ;- (RTC) Second Alarm Enable +AT91C_RTC_MINEN EQU (0x1:SHL:15) ;- (RTC) Minute Alarm +AT91C_RTC_HOUREN EQU (0x1:SHL:23) ;- (RTC) Current Hour +;- -------- RTC_CALALR : (RTC Offset: 0x14) RTC Calendar Alarm Register -------- +AT91C_RTC_MONTHEN EQU (0x1:SHL:23) ;- (RTC) Month Alarm Enable +AT91C_RTC_DATEEN EQU (0x1:SHL:31) ;- (RTC) Date Alarm Enable +;- -------- RTC_SR : (RTC Offset: 0x18) RTC Status Register -------- +AT91C_RTC_ACKUPD EQU (0x1:SHL:0) ;- (RTC) Acknowledge for Update +AT91C_RTC_ALARM EQU (0x1:SHL:1) ;- (RTC) Alarm Flag +AT91C_RTC_SECEV EQU (0x1:SHL:2) ;- (RTC) Second Event +AT91C_RTC_TIMEV EQU (0x1:SHL:3) ;- (RTC) Time Event +AT91C_RTC_CALEV EQU (0x1:SHL:4) ;- (RTC) Calendar event +;- -------- RTC_SCCR : (RTC Offset: 0x1c) RTC Status Clear Command Register -------- +;- -------- RTC_IER : (RTC Offset: 0x20) RTC Interrupt Enable Register -------- +;- -------- RTC_IDR : (RTC Offset: 0x24) RTC Interrupt Disable Register -------- +;- -------- RTC_IMR : (RTC Offset: 0x28) RTC Interrupt Mask Register -------- +;- -------- RTC_VER : (RTC Offset: 0x2c) RTC Valid Entry Register -------- +AT91C_RTC_NVTIM EQU (0x1:SHL:0) ;- (RTC) Non valid Time +AT91C_RTC_NVCAL EQU (0x1:SHL:1) ;- (RTC) Non valid Calendar +AT91C_RTC_NVTIMALR EQU (0x1:SHL:2) ;- (RTC) Non valid time Alarm +AT91C_RTC_NVCALALR EQU (0x1:SHL:3) ;- (RTC) Nonvalid Calendar Alarm + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR System Timer Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_ST +ST_CR # 4 ;- Control Register +ST_PIMR # 4 ;- Period Interval Mode Register +ST_WDMR # 4 ;- Watchdog Mode Register +ST_RTMR # 4 ;- Real-time Mode Register +ST_SR # 4 ;- Status Register +ST_IER # 4 ;- Interrupt Enable Register +ST_IDR # 4 ;- Interrupt Disable Register +ST_IMR # 4 ;- Interrupt Mask Register +ST_RTAR # 4 ;- Real-time Alarm Register +ST_CRTR # 4 ;- Current Real-time Register +;- -------- ST_CR : (ST Offset: 0x0) System Timer Control Register -------- +AT91C_ST_WDRST EQU (0x1:SHL:0) ;- (ST) Watchdog Timer Restart +;- -------- ST_PIMR : (ST Offset: 0x4) System Timer Period Interval Mode Register -------- +AT91C_ST_PIV EQU (0xFFFF:SHL:0) ;- (ST) Watchdog Timer Restart +;- -------- ST_WDMR : (ST Offset: 0x8) System Timer Watchdog Mode Register -------- +AT91C_ST_WDV EQU (0xFFFF:SHL:0) ;- (ST) Watchdog Timer Restart +AT91C_ST_RSTEN EQU (0x1:SHL:16) ;- (ST) Reset Enable +AT91C_ST_EXTEN EQU (0x1:SHL:17) ;- (ST) External Signal Assertion Enable +;- -------- ST_RTMR : (ST Offset: 0xc) System Timer Real-time Mode Register -------- +AT91C_ST_RTPRES EQU (0xFFFF:SHL:0) ;- (ST) Real-time Timer Prescaler Value +;- -------- ST_SR : (ST Offset: 0x10) System Timer Status Register -------- +AT91C_ST_PITS EQU (0x1:SHL:0) ;- (ST) Period Interval Timer Interrupt +AT91C_ST_WDOVF EQU (0x1:SHL:1) ;- (ST) Watchdog Overflow +AT91C_ST_RTTINC EQU (0x1:SHL:2) ;- (ST) Real-time Timer Increment +AT91C_ST_ALMS EQU (0x1:SHL:3) ;- (ST) Alarm Status +;- -------- ST_IER : (ST Offset: 0x14) System Timer Interrupt Enable Register -------- +;- -------- ST_IDR : (ST Offset: 0x18) System Timer Interrupt Disable Register -------- +;- -------- ST_IMR : (ST Offset: 0x1c) System Timer Interrupt Mask Register -------- +;- -------- ST_RTAR : (ST Offset: 0x20) System Timer Real-time Alarm Register -------- +AT91C_ST_ALMV EQU (0xFFFFF:SHL:0) ;- (ST) Alarm Value Value +;- -------- ST_CRTR : (ST Offset: 0x24) System Timer Current Real-time Register -------- +AT91C_ST_CRTV EQU (0xFFFFF:SHL:0) ;- (ST) Current Real-time Value + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Power Management Controler +;- ***************************************************************************** + ^ 0 ;- AT91S_PMC +PMC_SCER # 4 ;- System Clock Enable Register +PMC_SCDR # 4 ;- System Clock Disable Register +PMC_SCSR # 4 ;- System Clock Status Register + # 4 ;- Reserved +PMC_PCER # 4 ;- Peripheral Clock Enable Register +PMC_PCDR # 4 ;- Peripheral Clock Disable Register +PMC_PCSR # 4 ;- Peripheral Clock Status Register + # 20 ;- Reserved +PMC_MCKR # 4 ;- Master Clock Register + # 12 ;- Reserved +PMC_PCKR # 32 ;- Programmable Clock Register +PMC_IER # 4 ;- Interrupt Enable Register +PMC_IDR # 4 ;- Interrupt Disable Register +PMC_SR # 4 ;- Status Register +PMC_IMR # 4 ;- Interrupt Mask Register +;- -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +AT91C_PMC_PCK EQU (0x1:SHL:0) ;- (PMC) Processor Clock +AT91C_PMC_UDP EQU (0x1:SHL:1) ;- (PMC) USB Device Port Clock +AT91C_PMC_MCKUDP EQU (0x1:SHL:2) ;- (PMC) USB Device Port Master Clock Automatic Disable on Suspend +AT91C_PMC_UHP EQU (0x1:SHL:4) ;- (PMC) USB Host Port Clock +AT91C_PMC_PCK0 EQU (0x1:SHL:8) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK1 EQU (0x1:SHL:9) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK2 EQU (0x1:SHL:10) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK3 EQU (0x1:SHL:11) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK4 EQU (0x1:SHL:12) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK5 EQU (0x1:SHL:13) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK6 EQU (0x1:SHL:14) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK7 EQU (0x1:SHL:15) ;- (PMC) Programmable Clock Output +;- -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +;- -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +;- -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +AT91C_PMC_CSS EQU (0x3:SHL:0) ;- (PMC) Programmable Clock Selection +AT91C_PMC_CSS_SLOW_CLK EQU (0x0) ;- (PMC) Slow Clock is selected +AT91C_PMC_CSS_MAIN_CLK EQU (0x1) ;- (PMC) Main Clock is selected +AT91C_PMC_CSS_PLLA_CLK EQU (0x2) ;- (PMC) Clock from PLL A is selected +AT91C_PMC_CSS_PLLB_CLK EQU (0x3) ;- (PMC) Clock from PLL B is selected +AT91C_PMC_PRES EQU (0x7:SHL:2) ;- (PMC) Programmable Clock Prescaler +AT91C_PMC_PRES_CLK EQU (0x0:SHL:2) ;- (PMC) Selected clock +AT91C_PMC_PRES_CLK_2 EQU (0x1:SHL:2) ;- (PMC) Selected clock divided by 2 +AT91C_PMC_PRES_CLK_4 EQU (0x2:SHL:2) ;- (PMC) Selected clock divided by 4 +AT91C_PMC_PRES_CLK_8 EQU (0x3:SHL:2) ;- (PMC) Selected clock divided by 8 +AT91C_PMC_PRES_CLK_16 EQU (0x4:SHL:2) ;- (PMC) Selected clock divided by 16 +AT91C_PMC_PRES_CLK_32 EQU (0x5:SHL:2) ;- (PMC) Selected clock divided by 32 +AT91C_PMC_PRES_CLK_64 EQU (0x6:SHL:2) ;- (PMC) Selected clock divided by 64 +AT91C_PMC_MDIV EQU (0x3:SHL:8) ;- (PMC) Master Clock Division +AT91C_PMC_MDIV_1 EQU (0x0:SHL:8) ;- (PMC) The master clock and the processor clock are the same +AT91C_PMC_MDIV_2 EQU (0x1:SHL:8) ;- (PMC) The processor clock is twice as fast as the master clock +AT91C_PMC_MDIV_3 EQU (0x2:SHL:8) ;- (PMC) The processor clock is three times faster than the master clock +AT91C_PMC_MDIV_4 EQU (0x3:SHL:8) ;- (PMC) The processor clock is four times faster than the master clock +;- -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +;- -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +AT91C_PMC_MOSCS EQU (0x1:SHL:0) ;- (PMC) MOSC Status/Enable/Disable/Mask +AT91C_PMC_LOCKA EQU (0x1:SHL:1) ;- (PMC) PLL A Status/Enable/Disable/Mask +AT91C_PMC_LOCKB EQU (0x1:SHL:2) ;- (PMC) PLL B Status/Enable/Disable/Mask +AT91C_PMC_MCKRDY EQU (0x1:SHL:3) ;- (PMC) MCK_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK0RDY EQU (0x1:SHL:8) ;- (PMC) PCK0_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK1RDY EQU (0x1:SHL:9) ;- (PMC) PCK1_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK2RDY EQU (0x1:SHL:10) ;- (PMC) PCK2_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK3RDY EQU (0x1:SHL:11) ;- (PMC) PCK3_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK4RDY EQU (0x1:SHL:12) ;- (PMC) PCK4_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK5RDY EQU (0x1:SHL:13) ;- (PMC) PCK5_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK6RDY EQU (0x1:SHL:14) ;- (PMC) PCK6_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK7RDY EQU (0x1:SHL:15) ;- (PMC) PCK7_RDY Status/Enable/Disable/Mask +;- -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +;- -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +;- -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Clock Generator Controler +;- ***************************************************************************** + ^ 0 ;- AT91S_CKGR +CKGR_MOR # 4 ;- Main Oscillator Register +CKGR_MCFR # 4 ;- Main Clock Frequency Register +CKGR_PLLAR # 4 ;- PLL A Register +CKGR_PLLBR # 4 ;- PLL B Register +;- -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +AT91C_CKGR_MOSCEN EQU (0x1:SHL:0) ;- (CKGR) Main Oscillator Enable +AT91C_CKGR_OSCTEST EQU (0x1:SHL:1) ;- (CKGR) Oscillator Test +AT91C_CKGR_OSCOUNT EQU (0xFF:SHL:8) ;- (CKGR) Main Oscillator Start-up Time +;- -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +AT91C_CKGR_MAINF EQU (0xFFFF:SHL:0) ;- (CKGR) Main Clock Frequency +AT91C_CKGR_MAINRDY EQU (0x1:SHL:16) ;- (CKGR) Main Clock Ready +;- -------- CKGR_PLLAR : (CKGR Offset: 0x8) PLL A Register -------- +AT91C_CKGR_DIVA EQU (0xFF:SHL:0) ;- (CKGR) Divider Selected +AT91C_CKGR_DIVA_0 EQU (0x0) ;- (CKGR) Divider output is 0 +AT91C_CKGR_DIVA_BYPASS EQU (0x1) ;- (CKGR) Divider is bypassed +AT91C_CKGR_PLLACOUNT EQU (0x3F:SHL:8) ;- (CKGR) PLL A Counter +AT91C_CKGR_OUTA EQU (0x3:SHL:14) ;- (CKGR) PLL A Output Frequency Range +AT91C_CKGR_OUTA_0 EQU (0x0:SHL:14) ;- (CKGR) Please refer to the PLLA datasheet +AT91C_CKGR_OUTA_1 EQU (0x1:SHL:14) ;- (CKGR) Please refer to the PLLA datasheet +AT91C_CKGR_OUTA_2 EQU (0x2:SHL:14) ;- (CKGR) Please refer to the PLLA datasheet +AT91C_CKGR_OUTA_3 EQU (0x3:SHL:14) ;- (CKGR) Please refer to the PLLA datasheet +AT91C_CKGR_MULA EQU (0x7FF:SHL:16) ;- (CKGR) PLL A Multiplier +AT91C_CKGR_SRCA EQU (0x1:SHL:29) ;- (CKGR) PLL A Source +;- -------- CKGR_PLLBR : (CKGR Offset: 0xc) PLL B Register -------- +AT91C_CKGR_DIVB EQU (0xFF:SHL:0) ;- (CKGR) Divider Selected +AT91C_CKGR_DIVB_0 EQU (0x0) ;- (CKGR) Divider output is 0 +AT91C_CKGR_DIVB_BYPASS EQU (0x1) ;- (CKGR) Divider is bypassed +AT91C_CKGR_PLLBCOUNT EQU (0x3F:SHL:8) ;- (CKGR) PLL B Counter +AT91C_CKGR_OUTB EQU (0x3:SHL:14) ;- (CKGR) PLL B Output Frequency Range +AT91C_CKGR_OUTB_0 EQU (0x0:SHL:14) ;- (CKGR) Please refer to the PLLB datasheet +AT91C_CKGR_OUTB_1 EQU (0x1:SHL:14) ;- (CKGR) Please refer to the PLLB datasheet +AT91C_CKGR_OUTB_2 EQU (0x2:SHL:14) ;- (CKGR) Please refer to the PLLB datasheet +AT91C_CKGR_OUTB_3 EQU (0x3:SHL:14) ;- (CKGR) Please refer to the PLLB datasheet +AT91C_CKGR_MULB EQU (0x7FF:SHL:16) ;- (CKGR) PLL B Multiplier +AT91C_CKGR_USB_96M EQU (0x1:SHL:28) ;- (CKGR) Divider for USB Ports +AT91C_CKGR_USB_PLL EQU (0x1:SHL:29) ;- (CKGR) PLL Use + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Parallel Input Output Controler +;- ***************************************************************************** + ^ 0 ;- AT91S_PIO +PIO_PER # 4 ;- PIO Enable Register +PIO_PDR # 4 ;- PIO Disable Register +PIO_PSR # 4 ;- PIO Status Register + # 4 ;- Reserved +PIO_OER # 4 ;- Output Enable Register +PIO_ODR # 4 ;- Output Disable Registerr +PIO_OSR # 4 ;- Output Status Register + # 4 ;- Reserved +PIO_IFER # 4 ;- Input Filter Enable Register +PIO_IFDR # 4 ;- Input Filter Disable Register +PIO_IFSR # 4 ;- Input Filter Status Register + # 4 ;- Reserved +PIO_SODR # 4 ;- Set Output Data Register +PIO_CODR # 4 ;- Clear Output Data Register +PIO_ODSR # 4 ;- Output Data Status Register +PIO_PDSR # 4 ;- Pin Data Status Register +PIO_IER # 4 ;- Interrupt Enable Register +PIO_IDR # 4 ;- Interrupt Disable Register +PIO_IMR # 4 ;- Interrupt Mask Register +PIO_ISR # 4 ;- Interrupt Status Register +PIO_MDER # 4 ;- Multi-driver Enable Register +PIO_MDDR # 4 ;- Multi-driver Disable Register +PIO_MDSR # 4 ;- Multi-driver Status Register + # 4 ;- Reserved +PIO_PPUDR # 4 ;- Pull-up Disable Register +PIO_PPUER # 4 ;- Pull-up Enable Register +PIO_PPUSR # 4 ;- Pad Pull-up Status Register + # 4 ;- Reserved +PIO_ASR # 4 ;- Select A Register +PIO_BSR # 4 ;- Select B Register +PIO_ABSR # 4 ;- AB Select Status Register + # 36 ;- Reserved +PIO_OWER # 4 ;- Output Write Enable Register +PIO_OWDR # 4 ;- Output Write Disable Register +PIO_OWSR # 4 ;- Output Write Status Register + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Debug Unit +;- ***************************************************************************** + ^ 0 ;- AT91S_DBGU +DBGU_CR # 4 ;- Control Register +DBGU_MR # 4 ;- Mode Register +DBGU_IER # 4 ;- Interrupt Enable Register +DBGU_IDR # 4 ;- Interrupt Disable Register +DBGU_IMR # 4 ;- Interrupt Mask Register +DBGU_CSR # 4 ;- Channel Status Register +DBGU_RHR # 4 ;- Receiver Holding Register +DBGU_THR # 4 ;- Transmitter Holding Register +DBGU_BRGR # 4 ;- Baud Rate Generator Register + # 28 ;- Reserved +DBGU_C1R # 4 ;- Chip ID1 Register +DBGU_C2R # 4 ;- Chip ID2 Register +DBGU_FNTR # 4 ;- Force NTRST Register + # 180 ;- Reserved +DBGU_RPR # 4 ;- Receive Pointer Register +DBGU_RCR # 4 ;- Receive Counter Register +DBGU_TPR # 4 ;- Transmit Pointer Register +DBGU_TCR # 4 ;- Transmit Counter Register +DBGU_RNPR # 4 ;- Receive Next Pointer Register +DBGU_RNCR # 4 ;- Receive Next Counter Register +DBGU_TNPR # 4 ;- Transmit Next Pointer Register +DBGU_TNCR # 4 ;- Transmit Next Counter Register +DBGU_PTCR # 4 ;- PDC Transfer Control Register +DBGU_PTSR # 4 ;- PDC Transfer Status Register +;- -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +AT91C_US_RSTRX EQU (0x1:SHL:2) ;- (DBGU) Reset Receiver +AT91C_US_RSTTX EQU (0x1:SHL:3) ;- (DBGU) Reset Transmitter +AT91C_US_RXEN EQU (0x1:SHL:4) ;- (DBGU) Receiver Enable +AT91C_US_RXDIS EQU (0x1:SHL:5) ;- (DBGU) Receiver Disable +AT91C_US_TXEN EQU (0x1:SHL:6) ;- (DBGU) Transmitter Enable +AT91C_US_TXDIS EQU (0x1:SHL:7) ;- (DBGU) Transmitter Disable +;- -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +AT91C_US_PAR EQU (0x7:SHL:9) ;- (DBGU) Parity type +AT91C_US_PAR_EVEN EQU (0x0:SHL:9) ;- (DBGU) Even Parity +AT91C_US_PAR_ODD EQU (0x1:SHL:9) ;- (DBGU) Odd Parity +AT91C_US_PAR_SPACE EQU (0x2:SHL:9) ;- (DBGU) Parity forced to 0 (Space) +AT91C_US_PAR_MARK EQU (0x3:SHL:9) ;- (DBGU) Parity forced to 1 (Mark) +AT91C_US_PAR_NONE EQU (0x4:SHL:9) ;- (DBGU) No Parity +AT91C_US_PAR_MULTI_DROP EQU (0x6:SHL:9) ;- (DBGU) Multi-drop mode +AT91C_US_CHMODE EQU (0x3:SHL:14) ;- (DBGU) Channel Mode +AT91C_US_CHMODE_NORMAL EQU (0x0:SHL:14) ;- (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +AT91C_US_CHMODE_AUTO EQU (0x1:SHL:14) ;- (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +AT91C_US_CHMODE_LOCAL EQU (0x2:SHL:14) ;- (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +AT91C_US_CHMODE_REMOTE EQU (0x3:SHL:14) ;- (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +;- -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +AT91C_US_RXRDY EQU (0x1:SHL:0) ;- (DBGU) RXRDY Interrupt +AT91C_US_TXRDY EQU (0x1:SHL:1) ;- (DBGU) TXRDY Interrupt +AT91C_US_ENDRX EQU (0x1:SHL:3) ;- (DBGU) End of Receive Transfer Interrupt +AT91C_US_ENDTX EQU (0x1:SHL:4) ;- (DBGU) End of Transmit Interrupt +AT91C_US_OVRE EQU (0x1:SHL:5) ;- (DBGU) Overrun Interrupt +AT91C_US_FRAME EQU (0x1:SHL:6) ;- (DBGU) Framing Error Interrupt +AT91C_US_PARE EQU (0x1:SHL:7) ;- (DBGU) Parity Error Interrupt +AT91C_US_TXEMPTY EQU (0x1:SHL:9) ;- (DBGU) TXEMPTY Interrupt +AT91C_US_TXBUFE EQU (0x1:SHL:11) ;- (DBGU) TXBUFE Interrupt +AT91C_US_RXBUFF EQU (0x1:SHL:12) ;- (DBGU) RXBUFF Interrupt +AT91C_US_COMM_TX EQU (0x1:SHL:30) ;- (DBGU) COMM_TX Interrupt +AT91C_US_COMM_RX EQU (0x1:SHL:31) ;- (DBGU) COMM_RX Interrupt +;- -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +;- -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +;- -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +;- -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +AT91C_US_FORCE_NTRST EQU (0x1:SHL:0) ;- (DBGU) Force NTRST in JTAG + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Peripheral Data Controller +;- ***************************************************************************** + ^ 0 ;- AT91S_PDC +PDC_RPR # 4 ;- Receive Pointer Register +PDC_RCR # 4 ;- Receive Counter Register +PDC_TPR # 4 ;- Transmit Pointer Register +PDC_TCR # 4 ;- Transmit Counter Register +PDC_RNPR # 4 ;- Receive Next Pointer Register +PDC_RNCR # 4 ;- Receive Next Counter Register +PDC_TNPR # 4 ;- Transmit Next Pointer Register +PDC_TNCR # 4 ;- Transmit Next Counter Register +PDC_PTCR # 4 ;- PDC Transfer Control Register +PDC_PTSR # 4 ;- PDC Transfer Status Register +;- -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +AT91C_PDC_RXTEN EQU (0x1:SHL:0) ;- (PDC) Receiver Transfer Enable +AT91C_PDC_RXTDIS EQU (0x1:SHL:1) ;- (PDC) Receiver Transfer Disable +AT91C_PDC_TXTEN EQU (0x1:SHL:8) ;- (PDC) Transmitter Transfer Enable +AT91C_PDC_TXTDIS EQU (0x1:SHL:9) ;- (PDC) Transmitter Transfer Disable +;- -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +;- ***************************************************************************** + ^ 0 ;- AT91S_AIC +AIC_SMR # 128 ;- Source Mode Register +AIC_SVR # 128 ;- Source Vector Register +AIC_IVR # 4 ;- IRQ Vector Register +AIC_FVR # 4 ;- FIQ Vector Register +AIC_ISR # 4 ;- Interrupt Status Register +AIC_IPR # 4 ;- Interrupt Pending Register +AIC_IMR # 4 ;- Interrupt Mask Register +AIC_CISR # 4 ;- Core Interrupt Status Register + # 8 ;- Reserved +AIC_IECR # 4 ;- Interrupt Enable Command Register +AIC_IDCR # 4 ;- Interrupt Disable Command Register +AIC_ICCR # 4 ;- Interrupt Clear Command Register +AIC_ISCR # 4 ;- Interrupt Set Command Register +AIC_EOICR # 4 ;- End of Interrupt Command Register +AIC_SPU # 4 ;- Spurious Vector Register +AIC_DCR # 4 ;- Debug Control Register (Protect) + # 4 ;- Reserved +AIC_FFER # 4 ;- Fast Forcing Enable Register +AIC_FFDR # 4 ;- Fast Forcing Disable Register +AIC_FFSR # 4 ;- Fast Forcing Status Register +;- -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +AT91C_AIC_PRIOR EQU (0x7:SHL:0) ;- (AIC) Priority Level +AT91C_AIC_PRIOR_LOWEST EQU (0x0) ;- (AIC) Lowest priority level +AT91C_AIC_PRIOR_HIGHEST EQU (0x7) ;- (AIC) Highest priority level +AT91C_AIC_SRCTYPE EQU (0x3:SHL:5) ;- (AIC) Interrupt Source Type +AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE EQU (0x0:SHL:5) ;- (AIC) Internal Sources Code Label Level Sensitive +AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED EQU (0x1:SHL:5) ;- (AIC) Internal Sources Code Label Edge triggered +AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL EQU (0x2:SHL:5) ;- (AIC) External Sources Code Label High-level Sensitive +AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE EQU (0x3:SHL:5) ;- (AIC) External Sources Code Label Positive Edge triggered +;- -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +AT91C_AIC_NFIQ EQU (0x1:SHL:0) ;- (AIC) NFIQ Status +AT91C_AIC_NIRQ EQU (0x1:SHL:1) ;- (AIC) NIRQ Status +;- -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +AT91C_AIC_DCR_PROT EQU (0x1:SHL:0) ;- (AIC) Protection Mode +AT91C_AIC_DCR_GMSK EQU (0x1:SHL:1) ;- (AIC) General Mask + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Serial Parallel Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_SPI +SPI_CR # 4 ;- Control Register +SPI_MR # 4 ;- Mode Register +SPI_RDR # 4 ;- Receive Data Register +SPI_TDR # 4 ;- Transmit Data Register +SPI_SR # 4 ;- Status Register +SPI_IER # 4 ;- Interrupt Enable Register +SPI_IDR # 4 ;- Interrupt Disable Register +SPI_IMR # 4 ;- Interrupt Mask Register + # 16 ;- Reserved +SPI_CSR # 16 ;- Chip Select Register + # 192 ;- Reserved +SPI_RPR # 4 ;- Receive Pointer Register +SPI_RCR # 4 ;- Receive Counter Register +SPI_TPR # 4 ;- Transmit Pointer Register +SPI_TCR # 4 ;- Transmit Counter Register +SPI_RNPR # 4 ;- Receive Next Pointer Register +SPI_RNCR # 4 ;- Receive Next Counter Register +SPI_TNPR # 4 ;- Transmit Next Pointer Register +SPI_TNCR # 4 ;- Transmit Next Counter Register +SPI_PTCR # 4 ;- PDC Transfer Control Register +SPI_PTSR # 4 ;- PDC Transfer Status Register +;- -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +AT91C_SPI_SPIEN EQU (0x1:SHL:0) ;- (SPI) SPI Enable +AT91C_SPI_SPIDIS EQU (0x1:SHL:1) ;- (SPI) SPI Disable +AT91C_SPI_SWRST EQU (0x1:SHL:7) ;- (SPI) SPI Software reset +;- -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +AT91C_SPI_MSTR EQU (0x1:SHL:0) ;- (SPI) Master/Slave Mode +AT91C_SPI_PS EQU (0x1:SHL:1) ;- (SPI) Peripheral Select +AT91C_SPI_PS_FIXED EQU (0x0:SHL:1) ;- (SPI) Fixed Peripheral Select +AT91C_SPI_PS_VARIABLE EQU (0x1:SHL:1) ;- (SPI) Variable Peripheral Select +AT91C_SPI_PCSDEC EQU (0x1:SHL:2) ;- (SPI) Chip Select Decode +AT91C_SPI_DIV32 EQU (0x1:SHL:3) ;- (SPI) Clock Selection +AT91C_SPI_MODFDIS EQU (0x1:SHL:4) ;- (SPI) Mode Fault Detection +AT91C_SPI_LLB EQU (0x1:SHL:7) ;- (SPI) Clock Selection +AT91C_SPI_PCS EQU (0xF:SHL:16) ;- (SPI) Peripheral Chip Select +AT91C_SPI_DLYBCS EQU (0xFF:SHL:24) ;- (SPI) Delay Between Chip Selects +;- -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +AT91C_SPI_RD EQU (0xFFFF:SHL:0) ;- (SPI) Receive Data +AT91C_SPI_RPCS EQU (0xF:SHL:16) ;- (SPI) Peripheral Chip Select Status +;- -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +AT91C_SPI_TD EQU (0xFFFF:SHL:0) ;- (SPI) Transmit Data +AT91C_SPI_TPCS EQU (0xF:SHL:16) ;- (SPI) Peripheral Chip Select Status +;- -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +AT91C_SPI_RDRF EQU (0x1:SHL:0) ;- (SPI) Receive Data Register Full +AT91C_SPI_TDRE EQU (0x1:SHL:1) ;- (SPI) Transmit Data Register Empty +AT91C_SPI_MODF EQU (0x1:SHL:2) ;- (SPI) Mode Fault Error +AT91C_SPI_OVRES EQU (0x1:SHL:3) ;- (SPI) Overrun Error Status +AT91C_SPI_SPENDRX EQU (0x1:SHL:4) ;- (SPI) End of Receiver Transfer +AT91C_SPI_SPENDTX EQU (0x1:SHL:5) ;- (SPI) End of Receiver Transfer +AT91C_SPI_RXBUFF EQU (0x1:SHL:6) ;- (SPI) RXBUFF Interrupt +AT91C_SPI_TXBUFE EQU (0x1:SHL:7) ;- (SPI) TXBUFE Interrupt +AT91C_SPI_SPIENS EQU (0x1:SHL:16) ;- (SPI) Enable Status +;- -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +;- -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +;- -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +;- -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +AT91C_SPI_CPOL EQU (0x1:SHL:0) ;- (SPI) Clock Polarity +AT91C_SPI_NCPHA EQU (0x1:SHL:1) ;- (SPI) Clock Phase +AT91C_SPI_BITS EQU (0xF:SHL:4) ;- (SPI) Bits Per Transfer +AT91C_SPI_BITS_8 EQU (0x0:SHL:4) ;- (SPI) 8 Bits Per transfer +AT91C_SPI_BITS_9 EQU (0x1:SHL:4) ;- (SPI) 9 Bits Per transfer +AT91C_SPI_BITS_10 EQU (0x2:SHL:4) ;- (SPI) 10 Bits Per transfer +AT91C_SPI_BITS_11 EQU (0x3:SHL:4) ;- (SPI) 11 Bits Per transfer +AT91C_SPI_BITS_12 EQU (0x4:SHL:4) ;- (SPI) 12 Bits Per transfer +AT91C_SPI_BITS_13 EQU (0x5:SHL:4) ;- (SPI) 13 Bits Per transfer +AT91C_SPI_BITS_14 EQU (0x6:SHL:4) ;- (SPI) 14 Bits Per transfer +AT91C_SPI_BITS_15 EQU (0x7:SHL:4) ;- (SPI) 15 Bits Per transfer +AT91C_SPI_BITS_16 EQU (0x8:SHL:4) ;- (SPI) 16 Bits Per transfer +AT91C_SPI_SCBR EQU (0xFF:SHL:8) ;- (SPI) Serial Clock Baud Rate +AT91C_SPI_DLYBS EQU (0xFF:SHL:16) ;- (SPI) Serial Clock Baud Rate +AT91C_SPI_DLYBCT EQU (0xFF:SHL:24) ;- (SPI) Delay Between Consecutive Transfers + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_SSC +SSC_CR # 4 ;- Control Register +SSC_CMR # 4 ;- Clock Mode Register + # 8 ;- Reserved +SSC_RCMR # 4 ;- Receive Clock ModeRegister +SSC_RFMR # 4 ;- Receive Frame Mode Register +SSC_TCMR # 4 ;- Transmit Clock Mode Register +SSC_TFMR # 4 ;- Transmit Frame Mode Register +SSC_RHR # 4 ;- Receive Holding Register +SSC_THR # 4 ;- Transmit Holding Register + # 8 ;- Reserved +SSC_RSHR # 4 ;- Receive Sync Holding Register +SSC_TSHR # 4 ;- Transmit Sync Holding Register +SSC_RC0R # 4 ;- Receive Compare 0 Register +SSC_RC1R # 4 ;- Receive Compare 1 Register +SSC_SR # 4 ;- Status Register +SSC_IER # 4 ;- Interrupt Enable Register +SSC_IDR # 4 ;- Interrupt Disable Register +SSC_IMR # 4 ;- Interrupt Mask Register + # 176 ;- Reserved +SSC_RPR # 4 ;- Receive Pointer Register +SSC_RCR # 4 ;- Receive Counter Register +SSC_TPR # 4 ;- Transmit Pointer Register +SSC_TCR # 4 ;- Transmit Counter Register +SSC_RNPR # 4 ;- Receive Next Pointer Register +SSC_RNCR # 4 ;- Receive Next Counter Register +SSC_TNPR # 4 ;- Transmit Next Pointer Register +SSC_TNCR # 4 ;- Transmit Next Counter Register +SSC_PTCR # 4 ;- PDC Transfer Control Register +SSC_PTSR # 4 ;- PDC Transfer Status Register +;- -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +AT91C_SSC_RXEN EQU (0x1:SHL:0) ;- (SSC) Receive Enable +AT91C_SSC_RXDIS EQU (0x1:SHL:1) ;- (SSC) Receive Disable +AT91C_SSC_TXEN EQU (0x1:SHL:8) ;- (SSC) Transmit Enable +AT91C_SSC_TXDIS EQU (0x1:SHL:9) ;- (SSC) Transmit Disable +AT91C_SSC_SWRST EQU (0x1:SHL:15) ;- (SSC) Software Reset +;- -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +AT91C_SSC_CKS EQU (0x3:SHL:0) ;- (SSC) Receive/Transmit Clock Selection +AT91C_SSC_CKS_DIV EQU (0x0) ;- (SSC) Divided Clock +AT91C_SSC_CKS_TK EQU (0x1) ;- (SSC) TK Clock signal +AT91C_SSC_CKS_RK EQU (0x2) ;- (SSC) RK pin +AT91C_SSC_CKO EQU (0x7:SHL:2) ;- (SSC) Receive/Transmit Clock Output Mode Selection +AT91C_SSC_CKO_NONE EQU (0x0:SHL:2) ;- (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +AT91C_SSC_CKO_CONTINOUS EQU (0x1:SHL:2) ;- (SSC) Continuous Receive/Transmit Clock RK pin: Output +AT91C_SSC_CKO_DATA_TX EQU (0x2:SHL:2) ;- (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +AT91C_SSC_CKI EQU (0x1:SHL:5) ;- (SSC) Receive/Transmit Clock Inversion +AT91C_SSC_CKG EQU (0x3:SHL:6) ;- (SSC) Receive/Transmit Clock Gating Selection +AT91C_SSC_CKG_NONE EQU (0x0:SHL:6) ;- (SSC) Receive/Transmit Clock Gating: None, continuous clock +AT91C_SSC_CKG_LOW EQU (0x1:SHL:6) ;- (SSC) Receive/Transmit Clock enabled only if RF Low +AT91C_SSC_CKG_HIGH EQU (0x2:SHL:6) ;- (SSC) Receive/Transmit Clock enabled only if RF High +AT91C_SSC_START EQU (0xF:SHL:8) ;- (SSC) Receive/Transmit Start Selection +AT91C_SSC_START_CONTINOUS EQU (0x0:SHL:8) ;- (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +AT91C_SSC_START_TX EQU (0x1:SHL:8) ;- (SSC) Transmit/Receive start +AT91C_SSC_START_LOW_RF EQU (0x2:SHL:8) ;- (SSC) Detection of a low level on RF input +AT91C_SSC_START_HIGH_RF EQU (0x3:SHL:8) ;- (SSC) Detection of a high level on RF input +AT91C_SSC_START_FALL_RF EQU (0x4:SHL:8) ;- (SSC) Detection of a falling edge on RF input +AT91C_SSC_START_RISE_RF EQU (0x5:SHL:8) ;- (SSC) Detection of a rising edge on RF input +AT91C_SSC_START_LEVEL_RF EQU (0x6:SHL:8) ;- (SSC) Detection of any level change on RF input +AT91C_SSC_START_EDGE_RF EQU (0x7:SHL:8) ;- (SSC) Detection of any edge on RF input +AT91C_SSC_START_0 EQU (0x8:SHL:8) ;- (SSC) Compare 0 +AT91C_SSC_STOP EQU (0x1:SHL:12) ;- (SSC) Receive Stop Selection +AT91C_SSC_STTOUT EQU (0x1:SHL:15) ;- (SSC) Receive/Transmit Start Output Selection +AT91C_SSC_STTDLY EQU (0xFF:SHL:16) ;- (SSC) Receive/Transmit Start Delay +AT91C_SSC_PERIOD EQU (0xFF:SHL:24) ;- (SSC) Receive/Transmit Period Divider Selection +;- -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +AT91C_SSC_DATLEN EQU (0x1F:SHL:0) ;- (SSC) Data Length +AT91C_SSC_LOOP EQU (0x1:SHL:5) ;- (SSC) Loop Mode +AT91C_SSC_MSBF EQU (0x1:SHL:7) ;- (SSC) Most Significant Bit First +AT91C_SSC_DATNB EQU (0xF:SHL:8) ;- (SSC) Data Number per Frame +AT91C_SSC_FSLEN EQU (0xF:SHL:16) ;- (SSC) Receive/Transmit Frame Sync length +AT91C_SSC_FSOS EQU (0x7:SHL:20) ;- (SSC) Receive/Transmit Frame Sync Output Selection +AT91C_SSC_FSOS_NONE EQU (0x0:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +AT91C_SSC_FSOS_NEGATIVE EQU (0x1:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +AT91C_SSC_FSOS_POSITIVE EQU (0x2:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +AT91C_SSC_FSOS_LOW EQU (0x3:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +AT91C_SSC_FSOS_HIGH EQU (0x4:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +AT91C_SSC_FSOS_TOGGLE EQU (0x5:SHL:20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +AT91C_SSC_FSEDGE EQU (0x1:SHL:24) ;- (SSC) Frame Sync Edge Detection +;- -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +;- -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +AT91C_SSC_DATDEF EQU (0x1:SHL:5) ;- (SSC) Data Default Value +AT91C_SSC_FSDEN EQU (0x1:SHL:23) ;- (SSC) Frame Sync Data Enable +;- -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +AT91C_SSC_TXRDY EQU (0x1:SHL:0) ;- (SSC) Transmit Ready +AT91C_SSC_TXEMPTY EQU (0x1:SHL:1) ;- (SSC) Transmit Empty +AT91C_SSC_ENDTX EQU (0x1:SHL:2) ;- (SSC) End Of Transmission +AT91C_SSC_TXBUFE EQU (0x1:SHL:3) ;- (SSC) Transmit Buffer Empty +AT91C_SSC_RXRDY EQU (0x1:SHL:4) ;- (SSC) Receive Ready +AT91C_SSC_OVRUN EQU (0x1:SHL:5) ;- (SSC) Receive Overrun +AT91C_SSC_ENDRX EQU (0x1:SHL:6) ;- (SSC) End of Reception +AT91C_SSC_RXBUFF EQU (0x1:SHL:7) ;- (SSC) Receive Buffer Full +AT91C_SSC_CP0 EQU (0x1:SHL:8) ;- (SSC) Compare 0 +AT91C_SSC_CP1 EQU (0x1:SHL:9) ;- (SSC) Compare 1 +AT91C_SSC_TXSYN EQU (0x1:SHL:10) ;- (SSC) Transmit Sync +AT91C_SSC_RXSYN EQU (0x1:SHL:11) ;- (SSC) Receive Sync +AT91C_SSC_TXENA EQU (0x1:SHL:16) ;- (SSC) Transmit Enable +AT91C_SSC_RXENA EQU (0x1:SHL:17) ;- (SSC) Receive Enable +;- -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +;- -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +;- -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Usart +;- ***************************************************************************** + ^ 0 ;- AT91S_USART +US_CR # 4 ;- Control Register +US_MR # 4 ;- Mode Register +US_IER # 4 ;- Interrupt Enable Register +US_IDR # 4 ;- Interrupt Disable Register +US_IMR # 4 ;- Interrupt Mask Register +US_CSR # 4 ;- Channel Status Register +US_RHR # 4 ;- Receiver Holding Register +US_THR # 4 ;- Transmitter Holding Register +US_BRGR # 4 ;- Baud Rate Generator Register +US_RTOR # 4 ;- Receiver Time-out Register +US_TTGR # 4 ;- Transmitter Time-guard Register + # 20 ;- Reserved +US_FIDI # 4 ;- FI_DI_Ratio Register +US_NER # 4 ;- Nb Errors Register +US_XXR # 4 ;- XON_XOFF Register +US_IF # 4 ;- IRDA_FILTER Register + # 176 ;- Reserved +US_RPR # 4 ;- Receive Pointer Register +US_RCR # 4 ;- Receive Counter Register +US_TPR # 4 ;- Transmit Pointer Register +US_TCR # 4 ;- Transmit Counter Register +US_RNPR # 4 ;- Receive Next Pointer Register +US_RNCR # 4 ;- Receive Next Counter Register +US_TNPR # 4 ;- Transmit Next Pointer Register +US_TNCR # 4 ;- Transmit Next Counter Register +US_PTCR # 4 ;- PDC Transfer Control Register +US_PTSR # 4 ;- PDC Transfer Status Register +;- -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +AT91C_US_RSTSTA EQU (0x1:SHL:8) ;- (USART) Reset Status Bits +AT91C_US_STTBRK EQU (0x1:SHL:9) ;- (USART) Start Break +AT91C_US_STPBRK EQU (0x1:SHL:10) ;- (USART) Stop Break +AT91C_US_STTTO EQU (0x1:SHL:11) ;- (USART) Start Time-out +AT91C_US_SENDA EQU (0x1:SHL:12) ;- (USART) Send Address +AT91C_US_RSTIT EQU (0x1:SHL:13) ;- (USART) Reset Iterations +AT91C_US_RSTNACK EQU (0x1:SHL:14) ;- (USART) Reset Non Acknowledge +AT91C_US_RETTO EQU (0x1:SHL:15) ;- (USART) Rearm Time-out +AT91C_US_DTREN EQU (0x1:SHL:16) ;- (USART) Data Terminal ready Enable +AT91C_US_DTRDIS EQU (0x1:SHL:17) ;- (USART) Data Terminal ready Disable +AT91C_US_RTSEN EQU (0x1:SHL:18) ;- (USART) Request to Send enable +AT91C_US_RTSDIS EQU (0x1:SHL:19) ;- (USART) Request to Send Disable +;- -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +AT91C_US_USMODE EQU (0xF:SHL:0) ;- (USART) Usart mode +AT91C_US_USMODE_NORMAL EQU (0x0) ;- (USART) Normal +AT91C_US_USMODE_RS485 EQU (0x1) ;- (USART) RS485 +AT91C_US_USMODE_HWHSH EQU (0x2) ;- (USART) Hardware Handshaking +AT91C_US_USMODE_MODEM EQU (0x3) ;- (USART) Modem +AT91C_US_USMODE_ISO7816_0 EQU (0x4) ;- (USART) ISO7816 protocol: T = 0 +AT91C_US_USMODE_ISO7816_1 EQU (0x6) ;- (USART) ISO7816 protocol: T = 1 +AT91C_US_USMODE_IRDA EQU (0x8) ;- (USART) IrDA +AT91C_US_USMODE_SWHSH EQU (0xC) ;- (USART) Software Handshaking +AT91C_US_CLKS EQU (0x3:SHL:4) ;- (USART) Clock Selection (Baud Rate generator Input Clock +AT91C_US_CLKS_CLOCK EQU (0x0:SHL:4) ;- (USART) Clock +AT91C_US_CLKS_FDIV1 EQU (0x1:SHL:4) ;- (USART) fdiv1 +AT91C_US_CLKS_SLOW EQU (0x2:SHL:4) ;- (USART) slow_clock (ARM) +AT91C_US_CLKS_EXT EQU (0x3:SHL:4) ;- (USART) External (SCK) +AT91C_US_CHRL EQU (0x3:SHL:6) ;- (USART) Clock Selection (Baud Rate generator Input Clock +AT91C_US_CHRL_5_BITS EQU (0x0:SHL:6) ;- (USART) Character Length: 5 bits +AT91C_US_CHRL_6_BITS EQU (0x1:SHL:6) ;- (USART) Character Length: 6 bits +AT91C_US_CHRL_7_BITS EQU (0x2:SHL:6) ;- (USART) Character Length: 7 bits +AT91C_US_CHRL_8_BITS EQU (0x3:SHL:6) ;- (USART) Character Length: 8 bits +AT91C_US_SYNC EQU (0x1:SHL:8) ;- (USART) Synchronous Mode Select +AT91C_US_NBSTOP EQU (0x3:SHL:12) ;- (USART) Number of Stop bits +AT91C_US_NBSTOP_1_BIT EQU (0x0:SHL:12) ;- (USART) 1 stop bit +AT91C_US_NBSTOP_15_BIT EQU (0x1:SHL:12) ;- (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +AT91C_US_NBSTOP_2_BIT EQU (0x2:SHL:12) ;- (USART) 2 stop bits +AT91C_US_MSBF EQU (0x1:SHL:16) ;- (USART) Bit Order +AT91C_US_MODE9 EQU (0x1:SHL:17) ;- (USART) 9-bit Character length +AT91C_US_CKLO EQU (0x1:SHL:18) ;- (USART) Clock Output Select +AT91C_US_OVER EQU (0x1:SHL:19) ;- (USART) Over Sampling Mode +AT91C_US_INACK EQU (0x1:SHL:20) ;- (USART) Inhibit Non Acknowledge +AT91C_US_DSNACK EQU (0x1:SHL:21) ;- (USART) Disable Successive NACK +AT91C_US_MAX_ITER EQU (0x1:SHL:24) ;- (USART) Number of Repetitions +AT91C_US_FILTER EQU (0x1:SHL:28) ;- (USART) Receive Line Filter +;- -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +AT91C_US_RXBRK EQU (0x1:SHL:2) ;- (USART) Break Received/End of Break +AT91C_US_TIMEOUT EQU (0x1:SHL:8) ;- (USART) Receiver Time-out +AT91C_US_ITERATION EQU (0x1:SHL:10) ;- (USART) Max number of Repetitions Reached +AT91C_US_NACK EQU (0x1:SHL:13) ;- (USART) Non Acknowledge +AT91C_US_RIIC EQU (0x1:SHL:16) ;- (USART) Ring INdicator Input Change Flag +AT91C_US_DSRIC EQU (0x1:SHL:17) ;- (USART) Data Set Ready Input Change Flag +AT91C_US_DCDIC EQU (0x1:SHL:18) ;- (USART) Data Carrier Flag +AT91C_US_CTSIC EQU (0x1:SHL:19) ;- (USART) Clear To Send Input Change Flag +;- -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +;- -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +;- -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +AT91C_US_RI EQU (0x1:SHL:20) ;- (USART) Image of RI Input +AT91C_US_DSR EQU (0x1:SHL:21) ;- (USART) Image of DSR Input +AT91C_US_DCD EQU (0x1:SHL:22) ;- (USART) Image of DCD Input +AT91C_US_CTS EQU (0x1:SHL:23) ;- (USART) Image of CTS Input + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Two-wire Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_TWI +TWI_CR # 4 ;- Control Register +TWI_MMR # 4 ;- Master Mode Register +TWI_SMR # 4 ;- Slave Mode Register +TWI_IADR # 4 ;- Internal Address Register +TWI_CWGR # 4 ;- Clock Waveform Generator Register + # 12 ;- Reserved +TWI_SR # 4 ;- Status Register +TWI_IER # 4 ;- Interrupt Enable Register +TWI_IDR # 4 ;- Interrupt Disable Register +TWI_IMR # 4 ;- Interrupt Mask Register +TWI_RHR # 4 ;- Receive Holding Register +TWI_THR # 4 ;- Transmit Holding Register +;- -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +AT91C_TWI_START EQU (0x1:SHL:0) ;- (TWI) Send a START Condition +AT91C_TWI_STOP EQU (0x1:SHL:1) ;- (TWI) Send a STOP Condition +AT91C_TWI_MSEN EQU (0x1:SHL:2) ;- (TWI) TWI Master Transfer Enabled +AT91C_TWI_MSDIS EQU (0x1:SHL:3) ;- (TWI) TWI Master Transfer Disabled +AT91C_TWI_SVEN EQU (0x1:SHL:4) ;- (TWI) TWI Slave Transfer Enabled +AT91C_TWI_SVDIS EQU (0x1:SHL:5) ;- (TWI) TWI Slave Transfer Disabled +AT91C_TWI_SWRST EQU (0x1:SHL:7) ;- (TWI) Software Reset +;- -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +AT91C_TWI_IADRSZ EQU (0x3:SHL:8) ;- (TWI) Internal Device Address Size +AT91C_TWI_IADRSZ_NO EQU (0x0:SHL:8) ;- (TWI) No internal device address +AT91C_TWI_IADRSZ_1_BYTE EQU (0x1:SHL:8) ;- (TWI) One-byte internal device address +AT91C_TWI_IADRSZ_2_BYTE EQU (0x2:SHL:8) ;- (TWI) Two-byte internal device address +AT91C_TWI_IADRSZ_3_BYTE EQU (0x3:SHL:8) ;- (TWI) Three-byte internal device address +AT91C_TWI_MREAD EQU (0x1:SHL:12) ;- (TWI) Master Read Direction +AT91C_TWI_DADR EQU (0x7F:SHL:16) ;- (TWI) Device Address +;- -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register -------- +AT91C_TWI_SADR EQU (0x7F:SHL:16) ;- (TWI) Slave Device Address +;- -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +AT91C_TWI_CLDIV EQU (0xFF:SHL:0) ;- (TWI) Clock Low Divider +AT91C_TWI_CHDIV EQU (0xFF:SHL:8) ;- (TWI) Clock High Divider +AT91C_TWI_CKDIV EQU (0x7:SHL:16) ;- (TWI) Clock Divider +;- -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +AT91C_TWI_TXCOMP EQU (0x1:SHL:0) ;- (TWI) Transmission Completed +AT91C_TWI_RXRDY EQU (0x1:SHL:1) ;- (TWI) Receive holding register ReaDY +AT91C_TWI_TXRDY EQU (0x1:SHL:2) ;- (TWI) Transmit holding register ReaDY +AT91C_TWI_SVREAD EQU (0x1:SHL:3) ;- (TWI) Slave Read +AT91C_TWI_SVACC EQU (0x1:SHL:4) ;- (TWI) Slave Access +AT91C_TWI_GCACC EQU (0x1:SHL:5) ;- (TWI) General Call Access +AT91C_TWI_OVRE EQU (0x1:SHL:6) ;- (TWI) Overrun Error +AT91C_TWI_UNRE EQU (0x1:SHL:7) ;- (TWI) Underrun Error +AT91C_TWI_NACK EQU (0x1:SHL:8) ;- (TWI) Not Acknowledged +AT91C_TWI_ARBLST EQU (0x1:SHL:9) ;- (TWI) Arbitration Lost +;- -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +;- -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +;- -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Multimedia Card Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_MCI +MCI_CR # 4 ;- MCI Control Register +MCI_MR # 4 ;- MCI Mode Register +MCI_DTOR # 4 ;- MCI Data Timeout Register +MCI_SDCR # 4 ;- MCI SD Card Register +MCI_ARGR # 4 ;- MCI Argument Register +MCI_CMDR # 4 ;- MCI Command Register + # 8 ;- Reserved +MCI_RSPR # 16 ;- MCI Response Register +MCI_RDR # 4 ;- MCI Receive Data Register +MCI_TDR # 4 ;- MCI Transmit Data Register + # 8 ;- Reserved +MCI_SR # 4 ;- MCI Status Register +MCI_IER # 4 ;- MCI Interrupt Enable Register +MCI_IDR # 4 ;- MCI Interrupt Disable Register +MCI_IMR # 4 ;- MCI Interrupt Mask Register + # 176 ;- Reserved +MCI_RPR # 4 ;- Receive Pointer Register +MCI_RCR # 4 ;- Receive Counter Register +MCI_TPR # 4 ;- Transmit Pointer Register +MCI_TCR # 4 ;- Transmit Counter Register +MCI_RNPR # 4 ;- Receive Next Pointer Register +MCI_RNCR # 4 ;- Receive Next Counter Register +MCI_TNPR # 4 ;- Transmit Next Pointer Register +MCI_TNCR # 4 ;- Transmit Next Counter Register +MCI_PTCR # 4 ;- PDC Transfer Control Register +MCI_PTSR # 4 ;- PDC Transfer Status Register +;- -------- MCI_CR : (MCI Offset: 0x0) MCI Control Register -------- +AT91C_MCI_MCIEN EQU (0x1:SHL:0) ;- (MCI) Multimedia Interface Enable +AT91C_MCI_MCIDIS EQU (0x1:SHL:1) ;- (MCI) Multimedia Interface Disable +AT91C_MCI_PWSEN EQU (0x1:SHL:2) ;- (MCI) Power Save Mode Enable +AT91C_MCI_PWSDIS EQU (0x1:SHL:3) ;- (MCI) Power Save Mode Disable +;- -------- MCI_MR : (MCI Offset: 0x4) MCI Mode Register -------- +AT91C_MCI_CLKDIV EQU (0x1:SHL:0) ;- (MCI) Clock Divider +AT91C_MCI_PWSDIV EQU (0x1:SHL:8) ;- (MCI) Power Saving Divider +AT91C_MCI_PDCPADV EQU (0x1:SHL:14) ;- (MCI) PDC Padding Value +AT91C_MCI_PDCMODE EQU (0x1:SHL:15) ;- (MCI) PDC Oriented Mode +AT91C_MCI_BLKLEN EQU (0x1:SHL:18) ;- (MCI) Data Block Length +;- -------- MCI_DTOR : (MCI Offset: 0x8) MCI Data Timeout Register -------- +AT91C_MCI_DTOCYC EQU (0x1:SHL:0) ;- (MCI) Data Timeout Cycle Number +AT91C_MCI_DTOMUL EQU (0x7:SHL:4) ;- (MCI) Data Timeout Multiplier +AT91C_MCI_DTOMUL_1 EQU (0x0:SHL:4) ;- (MCI) DTOCYC x 1 +AT91C_MCI_DTOMUL_16 EQU (0x1:SHL:4) ;- (MCI) DTOCYC x 16 +AT91C_MCI_DTOMUL_128 EQU (0x2:SHL:4) ;- (MCI) DTOCYC x 128 +AT91C_MCI_DTOMUL_256 EQU (0x3:SHL:4) ;- (MCI) DTOCYC x 256 +AT91C_MCI_DTOMUL_1024 EQU (0x4:SHL:4) ;- (MCI) DTOCYC x 1024 +AT91C_MCI_DTOMUL_4096 EQU (0x5:SHL:4) ;- (MCI) DTOCYC x 4096 +AT91C_MCI_DTOMUL_65536 EQU (0x6:SHL:4) ;- (MCI) DTOCYC x 65536 +AT91C_MCI_DTOMUL_1048576 EQU (0x7:SHL:4) ;- (MCI) DTOCYC x 1048576 +;- -------- MCI_SDCR : (MCI Offset: 0xc) MCI SD Card Register -------- +AT91C_MCI_SCDSEL EQU (0x1:SHL:0) ;- (MCI) SD Card Selector +AT91C_MCI_SCDBUS EQU (0x1:SHL:7) ;- (MCI) SD Card Bus Width +;- -------- MCI_CMDR : (MCI Offset: 0x14) MCI Command Register -------- +AT91C_MCI_CMDNB EQU (0x1F:SHL:0) ;- (MCI) Command Number +AT91C_MCI_RSPTYP EQU (0x3:SHL:6) ;- (MCI) Response Type +AT91C_MCI_RSPTYP_NO EQU (0x0:SHL:6) ;- (MCI) No response +AT91C_MCI_RSPTYP_48 EQU (0x1:SHL:6) ;- (MCI) 48-bit response +AT91C_MCI_RSPTYP_136 EQU (0x2:SHL:6) ;- (MCI) 136-bit response +AT91C_MCI_SPCMD EQU (0x7:SHL:8) ;- (MCI) Special CMD +AT91C_MCI_SPCMD_NONE EQU (0x0:SHL:8) ;- (MCI) Not a special CMD +AT91C_MCI_SPCMD_INIT EQU (0x1:SHL:8) ;- (MCI) Initialization CMD +AT91C_MCI_SPCMD_SYNC EQU (0x2:SHL:8) ;- (MCI) Synchronized CMD +AT91C_MCI_SPCMD_IT_CMD EQU (0x4:SHL:8) ;- (MCI) Interrupt command +AT91C_MCI_SPCMD_IT_REP EQU (0x5:SHL:8) ;- (MCI) Interrupt response +AT91C_MCI_OPDCMD EQU (0x1:SHL:11) ;- (MCI) Open Drain Command +AT91C_MCI_MAXLAT EQU (0x1:SHL:12) ;- (MCI) Maximum Latency for Command to respond +AT91C_MCI_TRCMD EQU (0x3:SHL:16) ;- (MCI) Transfer CMD +AT91C_MCI_TRCMD_NO EQU (0x0:SHL:16) ;- (MCI) No transfer +AT91C_MCI_TRCMD_START EQU (0x1:SHL:16) ;- (MCI) Start transfer +AT91C_MCI_TRCMD_STOP EQU (0x2:SHL:16) ;- (MCI) Stop transfer +AT91C_MCI_TRDIR EQU (0x1:SHL:18) ;- (MCI) Transfer Direction +AT91C_MCI_TRTYP EQU (0x3:SHL:19) ;- (MCI) Transfer Type +AT91C_MCI_TRTYP_BLOCK EQU (0x0:SHL:19) ;- (MCI) Block Transfer type +AT91C_MCI_TRTYP_MULTIPLE EQU (0x1:SHL:19) ;- (MCI) Multiple Block transfer type +AT91C_MCI_TRTYP_STREAM EQU (0x2:SHL:19) ;- (MCI) Stream transfer type +;- -------- MCI_SR : (MCI Offset: 0x40) MCI Status Register -------- +AT91C_MCI_CMDRDY EQU (0x1:SHL:0) ;- (MCI) Command Ready flag +AT91C_MCI_RXRDY EQU (0x1:SHL:1) ;- (MCI) RX Ready flag +AT91C_MCI_TXRDY EQU (0x1:SHL:2) ;- (MCI) TX Ready flag +AT91C_MCI_BLKE EQU (0x1:SHL:3) ;- (MCI) Data Block Transfer Ended flag +AT91C_MCI_DTIP EQU (0x1:SHL:4) ;- (MCI) Data Transfer in Progress flag +AT91C_MCI_NOTBUSY EQU (0x1:SHL:5) ;- (MCI) Data Line Not Busy flag +AT91C_MCI_ENDRX EQU (0x1:SHL:6) ;- (MCI) End of RX Buffer flag +AT91C_MCI_ENDTX EQU (0x1:SHL:7) ;- (MCI) End of TX Buffer flag +AT91C_MCI_RXBUFF EQU (0x1:SHL:14) ;- (MCI) RX Buffer Full flag +AT91C_MCI_TXBUFE EQU (0x1:SHL:15) ;- (MCI) TX Buffer Empty flag +AT91C_MCI_RINDE EQU (0x1:SHL:16) ;- (MCI) Response Index Error flag +AT91C_MCI_RDIRE EQU (0x1:SHL:17) ;- (MCI) Response Direction Error flag +AT91C_MCI_RCRCE EQU (0x1:SHL:18) ;- (MCI) Response CRC Error flag +AT91C_MCI_RENDE EQU (0x1:SHL:19) ;- (MCI) Response End Bit Error flag +AT91C_MCI_RTOE EQU (0x1:SHL:20) ;- (MCI) Response Time-out Error flag +AT91C_MCI_DCRCE EQU (0x1:SHL:21) ;- (MCI) data CRC Error flag +AT91C_MCI_DTOE EQU (0x1:SHL:22) ;- (MCI) Data timeout Error flag +AT91C_MCI_OVRE EQU (0x1:SHL:30) ;- (MCI) Overrun flag +AT91C_MCI_UNRE EQU (0x1:SHL:31) ;- (MCI) Underrun flag +;- -------- MCI_IER : (MCI Offset: 0x44) MCI Interrupt Enable Register -------- +;- -------- MCI_IDR : (MCI Offset: 0x48) MCI Interrupt Disable Register -------- +;- -------- MCI_IMR : (MCI Offset: 0x4c) MCI Interrupt Mask Register -------- + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR USB Device Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_UDP +UDP_NUM # 4 ;- Frame Number Register +UDP_GLBSTATE # 4 ;- Global State Register +UDP_FADDR # 4 ;- Function Address Register + # 4 ;- Reserved +UDP_IER # 4 ;- Interrupt Enable Register +UDP_IDR # 4 ;- Interrupt Disable Register +UDP_IMR # 4 ;- Interrupt Mask Register +UDP_ISR # 4 ;- Interrupt Status Register +UDP_ICR # 4 ;- Interrupt Clear Register + # 4 ;- Reserved +UDP_RSTEP # 4 ;- Reset Endpoint Register + # 4 ;- Reserved +UDP_CSR # 32 ;- Endpoint Control and Status Register +UDP_FDR # 32 ;- Endpoint FIFO Data Register +;- -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +AT91C_UDP_FRM_NUM EQU (0x7FF:SHL:0) ;- (UDP) Frame Number as Defined in the Packet Field Formats +AT91C_UDP_FRM_ERR EQU (0x1:SHL:16) ;- (UDP) Frame Error +AT91C_UDP_FRM_OK EQU (0x1:SHL:17) ;- (UDP) Frame OK +;- -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +AT91C_UDP_FADDEN EQU (0x1:SHL:0) ;- (UDP) Function Address Enable +AT91C_UDP_CONFG EQU (0x1:SHL:1) ;- (UDP) Configured +AT91C_UDP_RMWUPE EQU (0x1:SHL:2) ;- (UDP) Remote Wake Up Enable +AT91C_UDP_RSMINPR EQU (0x1:SHL:3) ;- (UDP) A Resume Has Been Sent to the Host +;- -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +AT91C_UDP_FADD EQU (0xFF:SHL:0) ;- (UDP) Function Address Value +AT91C_UDP_FEN EQU (0x1:SHL:8) ;- (UDP) Function Enable +;- -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +AT91C_UDP_EPINT0 EQU (0x1:SHL:0) ;- (UDP) Endpoint 0 Interrupt +AT91C_UDP_EPINT1 EQU (0x1:SHL:1) ;- (UDP) Endpoint 0 Interrupt +AT91C_UDP_EPINT2 EQU (0x1:SHL:2) ;- (UDP) Endpoint 2 Interrupt +AT91C_UDP_EPINT3 EQU (0x1:SHL:3) ;- (UDP) Endpoint 3 Interrupt +AT91C_UDP_EPINT4 EQU (0x1:SHL:4) ;- (UDP) Endpoint 4 Interrupt +AT91C_UDP_EPINT5 EQU (0x1:SHL:5) ;- (UDP) Endpoint 5 Interrupt +AT91C_UDP_EPINT6 EQU (0x1:SHL:6) ;- (UDP) Endpoint 6 Interrupt +AT91C_UDP_EPINT7 EQU (0x1:SHL:7) ;- (UDP) Endpoint 7 Interrupt +AT91C_UDP_RXSUSP EQU (0x1:SHL:8) ;- (UDP) USB Suspend Interrupt +AT91C_UDP_RXRSM EQU (0x1:SHL:9) ;- (UDP) USB Resume Interrupt +AT91C_UDP_EXTRSM EQU (0x1:SHL:10) ;- (UDP) USB External Resume Interrupt +AT91C_UDP_SOFINT EQU (0x1:SHL:11) ;- (UDP) USB Start Of frame Interrupt +AT91C_UDP_WAKEUP EQU (0x1:SHL:13) ;- (UDP) USB Resume Interrupt +;- -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +;- -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +;- -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +AT91C_UDP_ENDBUSRES EQU (0x1:SHL:12) ;- (UDP) USB End Of Bus Reset Interrupt +;- -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +;- -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +AT91C_UDP_EP0 EQU (0x1:SHL:0) ;- (UDP) Reset Endpoint 0 +AT91C_UDP_EP1 EQU (0x1:SHL:1) ;- (UDP) Reset Endpoint 1 +AT91C_UDP_EP2 EQU (0x1:SHL:2) ;- (UDP) Reset Endpoint 2 +AT91C_UDP_EP3 EQU (0x1:SHL:3) ;- (UDP) Reset Endpoint 3 +AT91C_UDP_EP4 EQU (0x1:SHL:4) ;- (UDP) Reset Endpoint 4 +AT91C_UDP_EP5 EQU (0x1:SHL:5) ;- (UDP) Reset Endpoint 5 +AT91C_UDP_EP6 EQU (0x1:SHL:6) ;- (UDP) Reset Endpoint 6 +AT91C_UDP_EP7 EQU (0x1:SHL:7) ;- (UDP) Reset Endpoint 7 +;- -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +AT91C_UDP_TXCOMP EQU (0x1:SHL:0) ;- (UDP) Generates an IN packet with data previously written in the DPR +AT91C_UDP_RX_DATA_BK0 EQU (0x1:SHL:1) ;- (UDP) Receive Data Bank 0 +AT91C_UDP_RXSETUP EQU (0x1:SHL:2) ;- (UDP) Sends STALL to the Host (Control endpoints) +AT91C_UDP_ISOERROR EQU (0x1:SHL:3) ;- (UDP) Isochronous error (Isochronous endpoints) +AT91C_UDP_TXPKTRDY EQU (0x1:SHL:4) ;- (UDP) Transmit Packet Ready +AT91C_UDP_FORCESTALL EQU (0x1:SHL:5) ;- (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +AT91C_UDP_RX_DATA_BK1 EQU (0x1:SHL:6) ;- (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +AT91C_UDP_DIR EQU (0x1:SHL:7) ;- (UDP) Transfer Direction +AT91C_UDP_EPTYPE EQU (0x7:SHL:8) ;- (UDP) Endpoint type +AT91C_UDP_EPTYPE_CTRL EQU (0x0:SHL:8) ;- (UDP) Control +AT91C_UDP_EPTYPE_ISO_OUT EQU (0x1:SHL:8) ;- (UDP) Isochronous OUT +AT91C_UDP_EPTYPE_BULK_OUT EQU (0x2:SHL:8) ;- (UDP) Bulk OUT +AT91C_UDP_EPTYPE_INT_OUT EQU (0x3:SHL:8) ;- (UDP) Interrupt OUT +AT91C_UDP_EPTYPE_ISO_IN EQU (0x5:SHL:8) ;- (UDP) Isochronous IN +AT91C_UDP_EPTYPE_BULK_IN EQU (0x6:SHL:8) ;- (UDP) Bulk IN +AT91C_UDP_EPTYPE_INT_IN EQU (0x7:SHL:8) ;- (UDP) Interrupt IN +AT91C_UDP_DTGLE EQU (0x1:SHL:11) ;- (UDP) Data Toggle +AT91C_UDP_EPEDS EQU (0x1:SHL:15) ;- (UDP) Endpoint Enable Disable +AT91C_UDP_RXBYTECNT EQU (0x7FF:SHL:16) ;- (UDP) Number Of Bytes Available in the FIFO + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_TC +TC_CCR # 4 ;- Channel Control Register +TC_CMR # 4 ;- Channel Mode Register + # 8 ;- Reserved +TC_CV # 4 ;- Counter Value +TC_RA # 4 ;- Register A +TC_RB # 4 ;- Register B +TC_RC # 4 ;- Register C +TC_SR # 4 ;- Status Register +TC_IER # 4 ;- Interrupt Enable Register +TC_IDR # 4 ;- Interrupt Disable Register +TC_IMR # 4 ;- Interrupt Mask Register +;- -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +AT91C_TC_CLKEN EQU (0x1:SHL:0) ;- (TC) Counter Clock Enable Command +AT91C_TC_CLKDIS EQU (0x1:SHL:1) ;- (TC) Counter Clock Disable Command +AT91C_TC_SWTRG EQU (0x1:SHL:2) ;- (TC) Software Trigger Command +;- -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +AT91C_TC_CPCSTOP EQU (0x1:SHL:6) ;- (TC) Counter Clock Stopped with RC Compare +AT91C_TC_CPCDIS EQU (0x1:SHL:7) ;- (TC) Counter Clock Disable with RC Compare +AT91C_TC_EEVTEDG EQU (0x3:SHL:8) ;- (TC) External Event Edge Selection +AT91C_TC_EEVTEDG_NONE EQU (0x0:SHL:8) ;- (TC) Edge: None +AT91C_TC_EEVTEDG_RISING EQU (0x1:SHL:8) ;- (TC) Edge: rising edge +AT91C_TC_EEVTEDG_FALLING EQU (0x2:SHL:8) ;- (TC) Edge: falling edge +AT91C_TC_EEVTEDG_BOTH EQU (0x3:SHL:8) ;- (TC) Edge: each edge +AT91C_TC_EEVT EQU (0x3:SHL:10) ;- (TC) External Event Selection +AT91C_TC_EEVT_NONE EQU (0x0:SHL:10) ;- (TC) Signal selected as external event: TIOB TIOB direction: input +AT91C_TC_EEVT_RISING EQU (0x1:SHL:10) ;- (TC) Signal selected as external event: XC0 TIOB direction: output +AT91C_TC_EEVT_FALLING EQU (0x2:SHL:10) ;- (TC) Signal selected as external event: XC1 TIOB direction: output +AT91C_TC_EEVT_BOTH EQU (0x3:SHL:10) ;- (TC) Signal selected as external event: XC2 TIOB direction: output +AT91C_TC_ENETRG EQU (0x1:SHL:12) ;- (TC) External Event Trigger enable +AT91C_TC_WAVESEL EQU (0x3:SHL:13) ;- (TC) Waveform Selection +AT91C_TC_WAVESEL_UP EQU (0x0:SHL:13) ;- (TC) UP mode without atomatic trigger on RC Compare +AT91C_TC_WAVESEL_UPDOWN EQU (0x1:SHL:13) ;- (TC) UPDOWN mode without automatic trigger on RC Compare +AT91C_TC_WAVESEL_UP_AUTO EQU (0x2:SHL:13) ;- (TC) UP mode with automatic trigger on RC Compare +AT91C_TC_WAVESEL_UPDOWN_AUTO EQU (0x3:SHL:13) ;- (TC) UPDOWN mode with automatic trigger on RC Compare +AT91C_TC_CPCTRG EQU (0x1:SHL:14) ;- (TC) RC Compare Trigger Enable +AT91C_TC_WAVE EQU (0x1:SHL:15) ;- (TC) +AT91C_TC_ACPA EQU (0x3:SHL:16) ;- (TC) RA Compare Effect on TIOA +AT91C_TC_ACPA_NONE EQU (0x0:SHL:16) ;- (TC) Effect: none +AT91C_TC_ACPA_SET EQU (0x1:SHL:16) ;- (TC) Effect: set +AT91C_TC_ACPA_CLEAR EQU (0x2:SHL:16) ;- (TC) Effect: clear +AT91C_TC_ACPA_TOGGLE EQU (0x3:SHL:16) ;- (TC) Effect: toggle +AT91C_TC_ACPC EQU (0x3:SHL:18) ;- (TC) RC Compare Effect on TIOA +AT91C_TC_ACPC_NONE EQU (0x0:SHL:18) ;- (TC) Effect: none +AT91C_TC_ACPC_SET EQU (0x1:SHL:18) ;- (TC) Effect: set +AT91C_TC_ACPC_CLEAR EQU (0x2:SHL:18) ;- (TC) Effect: clear +AT91C_TC_ACPC_TOGGLE EQU (0x3:SHL:18) ;- (TC) Effect: toggle +AT91C_TC_AEEVT EQU (0x3:SHL:20) ;- (TC) External Event Effect on TIOA +AT91C_TC_AEEVT_NONE EQU (0x0:SHL:20) ;- (TC) Effect: none +AT91C_TC_AEEVT_SET EQU (0x1:SHL:20) ;- (TC) Effect: set +AT91C_TC_AEEVT_CLEAR EQU (0x2:SHL:20) ;- (TC) Effect: clear +AT91C_TC_AEEVT_TOGGLE EQU (0x3:SHL:20) ;- (TC) Effect: toggle +AT91C_TC_ASWTRG EQU (0x3:SHL:22) ;- (TC) Software Trigger Effect on TIOA +AT91C_TC_ASWTRG_NONE EQU (0x0:SHL:22) ;- (TC) Effect: none +AT91C_TC_ASWTRG_SET EQU (0x1:SHL:22) ;- (TC) Effect: set +AT91C_TC_ASWTRG_CLEAR EQU (0x2:SHL:22) ;- (TC) Effect: clear +AT91C_TC_ASWTRG_TOGGLE EQU (0x3:SHL:22) ;- (TC) Effect: toggle +AT91C_TC_BCPB EQU (0x3:SHL:24) ;- (TC) RB Compare Effect on TIOB +AT91C_TC_BCPB_NONE EQU (0x0:SHL:24) ;- (TC) Effect: none +AT91C_TC_BCPB_SET EQU (0x1:SHL:24) ;- (TC) Effect: set +AT91C_TC_BCPB_CLEAR EQU (0x2:SHL:24) ;- (TC) Effect: clear +AT91C_TC_BCPB_TOGGLE EQU (0x3:SHL:24) ;- (TC) Effect: toggle +AT91C_TC_BCPC EQU (0x3:SHL:26) ;- (TC) RC Compare Effect on TIOB +AT91C_TC_BCPC_NONE EQU (0x0:SHL:26) ;- (TC) Effect: none +AT91C_TC_BCPC_SET EQU (0x1:SHL:26) ;- (TC) Effect: set +AT91C_TC_BCPC_CLEAR EQU (0x2:SHL:26) ;- (TC) Effect: clear +AT91C_TC_BCPC_TOGGLE EQU (0x3:SHL:26) ;- (TC) Effect: toggle +AT91C_TC_BEEVT EQU (0x3:SHL:28) ;- (TC) External Event Effect on TIOB +AT91C_TC_BEEVT_NONE EQU (0x0:SHL:28) ;- (TC) Effect: none +AT91C_TC_BEEVT_SET EQU (0x1:SHL:28) ;- (TC) Effect: set +AT91C_TC_BEEVT_CLEAR EQU (0x2:SHL:28) ;- (TC) Effect: clear +AT91C_TC_BEEVT_TOGGLE EQU (0x3:SHL:28) ;- (TC) Effect: toggle +AT91C_TC_BSWTRG EQU (0x3:SHL:30) ;- (TC) Software Trigger Effect on TIOB +AT91C_TC_BSWTRG_NONE EQU (0x0:SHL:30) ;- (TC) Effect: none +AT91C_TC_BSWTRG_SET EQU (0x1:SHL:30) ;- (TC) Effect: set +AT91C_TC_BSWTRG_CLEAR EQU (0x2:SHL:30) ;- (TC) Effect: clear +AT91C_TC_BSWTRG_TOGGLE EQU (0x3:SHL:30) ;- (TC) Effect: toggle +;- -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +AT91C_TC_COVFS EQU (0x1:SHL:0) ;- (TC) Counter Overflow +AT91C_TC_LOVRS EQU (0x1:SHL:1) ;- (TC) Load Overrun +AT91C_TC_CPAS EQU (0x1:SHL:2) ;- (TC) RA Compare +AT91C_TC_CPBS EQU (0x1:SHL:3) ;- (TC) RB Compare +AT91C_TC_CPCS EQU (0x1:SHL:4) ;- (TC) RC Compare +AT91C_TC_LDRAS EQU (0x1:SHL:5) ;- (TC) RA Loading +AT91C_TC_LDRBS EQU (0x1:SHL:6) ;- (TC) RB Loading +AT91C_TC_ETRCS EQU (0x1:SHL:7) ;- (TC) External Trigger +AT91C_TC_ETRGS EQU (0x1:SHL:16) ;- (TC) Clock Enabling +AT91C_TC_MTIOA EQU (0x1:SHL:17) ;- (TC) TIOA Mirror +AT91C_TC_MTIOB EQU (0x1:SHL:18) ;- (TC) TIOA Mirror +;- -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +;- -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +;- -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Timer Counter Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_TCB +TCB_TC0 # 48 ;- TC Channel 0 + # 16 ;- Reserved +TCB_TC1 # 48 ;- TC Channel 1 + # 16 ;- Reserved +TCB_TC2 # 48 ;- TC Channel 2 + # 16 ;- Reserved +TCB_BCR # 4 ;- TC Block Control Register +TCB_BMR # 4 ;- TC Block Mode Register +;- -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +AT91C_TCB_SYNC EQU (0x1:SHL:0) ;- (TCB) Synchro Command +;- -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +AT91C_TCB_TC0XC0S EQU (0x1:SHL:0) ;- (TCB) External Clock Signal 0 Selection +AT91C_TCB_TC0XC0S_TCLK0 EQU (0x0) ;- (TCB) TCLK0 connected to XC0 +AT91C_TCB_TC0XC0S_NONE EQU (0x1) ;- (TCB) None signal connected to XC0 +AT91C_TCB_TC0XC0S_TIOA1 EQU (0x2) ;- (TCB) TIOA1 connected to XC0 +AT91C_TCB_TC0XC0S_TIOA2 EQU (0x3) ;- (TCB) TIOA2 connected to XC0 +AT91C_TCB_TC1XC1S EQU (0x1:SHL:2) ;- (TCB) External Clock Signal 1 Selection +AT91C_TCB_TC1XC1S_TCLK1 EQU (0x0:SHL:2) ;- (TCB) TCLK1 connected to XC1 +AT91C_TCB_TC1XC1S_NONE EQU (0x1:SHL:2) ;- (TCB) None signal connected to XC1 +AT91C_TCB_TC1XC1S_TIOA0 EQU (0x2:SHL:2) ;- (TCB) TIOA0 connected to XC1 +AT91C_TCB_TC1XC1S_TIOA2 EQU (0x3:SHL:2) ;- (TCB) TIOA2 connected to XC1 +AT91C_TCB_TC2XC2S EQU (0x1:SHL:4) ;- (TCB) External Clock Signal 2 Selection +AT91C_TCB_TC2XC2S_TCLK2 EQU (0x0:SHL:4) ;- (TCB) TCLK2 connected to XC2 +AT91C_TCB_TC2XC2S_NONE EQU (0x1:SHL:4) ;- (TCB) None signal connected to XC2 +AT91C_TCB_TC2XC2S_TIOA0 EQU (0x2:SHL:4) ;- (TCB) TIOA0 connected to XC2 +AT91C_TCB_TC2XC2S_TIOA2 EQU (0x3:SHL:4) ;- (TCB) TIOA2 connected to XC2 + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR USB Host Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_UHP +UHP_HcRevision # 4 ;- Revision +UHP_HcControl # 4 ;- Operating modes for the Host Controller +UHP_HcCommandStatus # 4 ;- Command & status Register +UHP_HcInterruptStatus # 4 ;- Interrupt Status Register +UHP_HcInterruptEnable # 4 ;- Interrupt Enable Register +UHP_HcInterruptDisable # 4 ;- Interrupt Disable Register +UHP_HcHCCA # 4 ;- Pointer to the Host Controller Communication Area +UHP_HcPeriodCurrentED # 4 ;- Current Isochronous or Interrupt Endpoint Descriptor +UHP_HcControlHeadED # 4 ;- First Endpoint Descriptor of the Control list +UHP_HcControlCurrentED # 4 ;- Endpoint Control and Status Register +UHP_HcBulkHeadED # 4 ;- First endpoint register of the Bulk list +UHP_HcBulkCurrentED # 4 ;- Current endpoint of the Bulk list +UHP_HcBulkDoneHead # 4 ;- Last completed transfer descriptor +UHP_HcFmInterval # 4 ;- Bit time between 2 consecutive SOFs +UHP_HcFmRemaining # 4 ;- Bit time remaining in the current Frame +UHP_HcFmNumber # 4 ;- Frame number +UHP_HcPeriodicStart # 4 ;- Periodic Start +UHP_HcLSThreshold # 4 ;- LS Threshold +UHP_HcRhDescriptorA # 4 ;- Root Hub characteristics A +UHP_HcRhDescriptorB # 4 ;- Root Hub characteristics B +UHP_HcRhStatus # 4 ;- Root Hub Status register +UHP_HcRhPortStatus # 8 ;- Root Hub Port Status Register + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Ethernet MAC +;- ***************************************************************************** + ^ 0 ;- AT91S_EMAC +EMAC_CTL # 4 ;- Network Control Register +EMAC_CFG # 4 ;- Network Configuration Register +EMAC_SR # 4 ;- Network Status Register +EMAC_TAR # 4 ;- Transmit Address Register +EMAC_TCR # 4 ;- Transmit Control Register +EMAC_TSR # 4 ;- Transmit Status Register +EMAC_RBQP # 4 ;- Receive Buffer Queue Pointer + # 4 ;- Reserved +EMAC_RSR # 4 ;- Receive Status Register +EMAC_ISR # 4 ;- Interrupt Status Register +EMAC_IER # 4 ;- Interrupt Enable Register +EMAC_IDR # 4 ;- Interrupt Disable Register +EMAC_IMR # 4 ;- Interrupt Mask Register +EMAC_MAN # 4 ;- PHY Maintenance Register + # 8 ;- Reserved +EMAC_FRA # 4 ;- Frames Transmitted OK Register +EMAC_SCOL # 4 ;- Single Collision Frame Register +EMAC_MCOL # 4 ;- Multiple Collision Frame Register +EMAC_OK # 4 ;- Frames Received OK Register +EMAC_SEQE # 4 ;- Frame Check Sequence Error Register +EMAC_ALE # 4 ;- Alignment Error Register +EMAC_DTE # 4 ;- Deferred Transmission Frame Register +EMAC_LCOL # 4 ;- Late Collision Register +EMAC_ECOL # 4 ;- Excessive Collision Register +EMAC_CSE # 4 ;- Carrier Sense Error Register +EMAC_TUE # 4 ;- Transmit Underrun Error Register +EMAC_CDE # 4 ;- Code Error Register +EMAC_ELR # 4 ;- Excessive Length Error Register +EMAC_RJB # 4 ;- Receive Jabber Register +EMAC_USF # 4 ;- Undersize Frame Register +EMAC_SQEE # 4 ;- SQE Test Error Register +EMAC_DRFC # 4 ;- Discarded RX Frame Register + # 12 ;- Reserved +EMAC_HSH # 4 ;- Hash Address High[63:32] +EMAC_HSL # 4 ;- Hash Address Low[31:0] +EMAC_SA1L # 4 ;- Specific Address 1 Low, First 4 bytes +EMAC_SA1H # 4 ;- Specific Address 1 High, Last 2 bytes +EMAC_SA2L # 4 ;- Specific Address 2 Low, First 4 bytes +EMAC_SA2H # 4 ;- Specific Address 2 High, Last 2 bytes +EMAC_SA3L # 4 ;- Specific Address 3 Low, First 4 bytes +EMAC_SA3H # 4 ;- Specific Address 3 High, Last 2 bytes +EMAC_SA4L # 4 ;- Specific Address 4 Low, First 4 bytes +EMAC_SA4H # 4 ;- Specific Address 4 High, Last 2 bytesr +;- -------- EMAC_CTL : (EMAC Offset: 0x0) -------- +AT91C_EMAC_LB EQU (0x1:SHL:0) ;- (EMAC) Loopback. Optional. When set, loopback signal is at high level. +AT91C_EMAC_LBL EQU (0x1:SHL:1) ;- (EMAC) Loopback local. +AT91C_EMAC_RE EQU (0x1:SHL:2) ;- (EMAC) Receive enable. +AT91C_EMAC_TE EQU (0x1:SHL:3) ;- (EMAC) Transmit enable. +AT91C_EMAC_MPE EQU (0x1:SHL:4) ;- (EMAC) Management port enable. +AT91C_EMAC_CSR EQU (0x1:SHL:5) ;- (EMAC) Clear statistics registers. +AT91C_EMAC_ISR EQU (0x1:SHL:6) ;- (EMAC) Increment statistics registers. +AT91C_EMAC_WES EQU (0x1:SHL:7) ;- (EMAC) Write enable for statistics registers. +AT91C_EMAC_BP EQU (0x1:SHL:8) ;- (EMAC) Back pressure. +;- -------- EMAC_CFG : (EMAC Offset: 0x4) Network Configuration Register -------- +AT91C_EMAC_SPD EQU (0x1:SHL:0) ;- (EMAC) Speed. +AT91C_EMAC_FD EQU (0x1:SHL:1) ;- (EMAC) Full duplex. +AT91C_EMAC_BR EQU (0x1:SHL:2) ;- (EMAC) Bit rate. +AT91C_EMAC_CAF EQU (0x1:SHL:4) ;- (EMAC) Copy all frames. +AT91C_EMAC_NBC EQU (0x1:SHL:5) ;- (EMAC) No broadcast. +AT91C_EMAC_MTI EQU (0x1:SHL:6) ;- (EMAC) Multicast hash enable +AT91C_EMAC_UNI EQU (0x1:SHL:7) ;- (EMAC) Unicast hash enable. +AT91C_EMAC_BIG EQU (0x1:SHL:8) ;- (EMAC) Receive 1522 bytes. +AT91C_EMAC_EAE EQU (0x1:SHL:9) ;- (EMAC) External address match enable. +AT91C_EMAC_CLK EQU (0x3:SHL:10) ;- (EMAC) +AT91C_EMAC_CLK_HCLK_8 EQU (0x0:SHL:10) ;- (EMAC) HCLK divided by 8 +AT91C_EMAC_CLK_HCLK_16 EQU (0x1:SHL:10) ;- (EMAC) HCLK divided by 16 +AT91C_EMAC_CLK_HCLK_32 EQU (0x2:SHL:10) ;- (EMAC) HCLK divided by 32 +AT91C_EMAC_CLK_HCLK_64 EQU (0x3:SHL:10) ;- (EMAC) HCLK divided by 64 +AT91C_EMAC_RTY EQU (0x1:SHL:12) ;- (EMAC) +AT91C_EMAC_RMII EQU (0x1:SHL:13) ;- (EMAC) +;- -------- EMAC_SR : (EMAC Offset: 0x8) Network Status Register -------- +AT91C_EMAC_MDIO EQU (0x1:SHL:1) ;- (EMAC) +AT91C_EMAC_IDLE EQU (0x1:SHL:2) ;- (EMAC) +;- -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register -------- +AT91C_EMAC_LEN EQU (0x7FF:SHL:0) ;- (EMAC) +AT91C_EMAC_NCRC EQU (0x1:SHL:15) ;- (EMAC) +;- -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register -------- +AT91C_EMAC_OVR EQU (0x1:SHL:0) ;- (EMAC) +AT91C_EMAC_COL EQU (0x1:SHL:1) ;- (EMAC) +AT91C_EMAC_RLE EQU (0x1:SHL:2) ;- (EMAC) +AT91C_EMAC_TXIDLE EQU (0x1:SHL:3) ;- (EMAC) +AT91C_EMAC_BNQ EQU (0x1:SHL:4) ;- (EMAC) +AT91C_EMAC_COMP EQU (0x1:SHL:5) ;- (EMAC) +AT91C_EMAC_UND EQU (0x1:SHL:6) ;- (EMAC) +;- -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +AT91C_EMAC_BNA EQU (0x1:SHL:0) ;- (EMAC) +AT91C_EMAC_REC EQU (0x1:SHL:1) ;- (EMAC) +;- -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +AT91C_EMAC_DONE EQU (0x1:SHL:0) ;- (EMAC) +AT91C_EMAC_RCOM EQU (0x1:SHL:1) ;- (EMAC) +AT91C_EMAC_RBNA EQU (0x1:SHL:2) ;- (EMAC) +AT91C_EMAC_TOVR EQU (0x1:SHL:3) ;- (EMAC) +AT91C_EMAC_TUND EQU (0x1:SHL:4) ;- (EMAC) +AT91C_EMAC_RTRY EQU (0x1:SHL:5) ;- (EMAC) +AT91C_EMAC_TBRE EQU (0x1:SHL:6) ;- (EMAC) +AT91C_EMAC_TCOM EQU (0x1:SHL:7) ;- (EMAC) +AT91C_EMAC_TIDLE EQU (0x1:SHL:8) ;- (EMAC) +AT91C_EMAC_LINK EQU (0x1:SHL:9) ;- (EMAC) +AT91C_EMAC_ROVR EQU (0x1:SHL:10) ;- (EMAC) +AT91C_EMAC_HRESP EQU (0x1:SHL:11) ;- (EMAC) +;- -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +;- -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +;- -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +;- -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +AT91C_EMAC_DATA EQU (0xFFFF:SHL:0) ;- (EMAC) +AT91C_EMAC_CODE EQU (0x3:SHL:16) ;- (EMAC) +AT91C_EMAC_REGA EQU (0x1F:SHL:18) ;- (EMAC) +AT91C_EMAC_PHYA EQU (0x1F:SHL:23) ;- (EMAC) +AT91C_EMAC_RW EQU (0x3:SHL:28) ;- (EMAC) +AT91C_EMAC_HIGH EQU (0x1:SHL:30) ;- (EMAC) +AT91C_EMAC_LOW EQU (0x1:SHL:31) ;- (EMAC) + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR External Bus Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_EBI +EBI_CSA # 4 ;- Chip Select Assignment Register +EBI_CFGR # 4 ;- Configuration Register +;- -------- EBI_CSA : (EBI Offset: 0x0) Chip Select Assignment Register -------- +AT91C_EBI_CS0A EQU (0x1:SHL:0) ;- (EBI) Chip Select 0 Assignment +AT91C_EBI_CS0A_SMC EQU (0x0) ;- (EBI) Chip Select 0 is assigned to the Static Memory Controller. +AT91C_EBI_CS0A_BFC EQU (0x1) ;- (EBI) Chip Select 0 is assigned to the Burst Flash Controller. +AT91C_EBI_CS1A EQU (0x1:SHL:1) ;- (EBI) Chip Select 1 Assignment +AT91C_EBI_CS1A_SMC EQU (0x0:SHL:1) ;- (EBI) Chip Select 1 is assigned to the Static Memory Controller. +AT91C_EBI_CS1A_SDRAMC EQU (0x1:SHL:1) ;- (EBI) Chip Select 1 is assigned to the SDRAM Controller. +AT91C_EBI_CS3A EQU (0x1:SHL:3) ;- (EBI) Chip Select 3 Assignment +AT91C_EBI_CS3A_SMC EQU (0x0:SHL:3) ;- (EBI) Chip Select 3 is only assigned to the Static Memory Controller and NCS3 behaves as defined by the SMC2. +AT91C_EBI_CS3A_SMC_SmartMedia EQU (0x1:SHL:3) ;- (EBI) Chip Select 3 is assigned to the Static Memory Controller and the SmartMedia Logic is activated. +AT91C_EBI_CS4A EQU (0x1:SHL:4) ;- (EBI) Chip Select 4 Assignment +AT91C_EBI_CS4A_SMC EQU (0x0:SHL:4) ;- (EBI) Chip Select 4 is assigned to the Static Memory Controller and NCS4,NCS5 and NCS6 behave as defined by the SMC2. +AT91C_EBI_CS4A_SMC_CompactFlash EQU (0x1:SHL:4) ;- (EBI) Chip Select 4 is assigned to the Static Memory Controller and the CompactFlash Logic is activated. +;- -------- EBI_CFGR : (EBI Offset: 0x4) Configuration Register -------- +AT91C_EBI_DBPUC EQU (0x1:SHL:0) ;- (EBI) Data Bus Pull-Up Configuration +AT91C_EBI_EBSEN EQU (0x1:SHL:1) ;- (EBI) Bus Sharing Enable + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Static Memory Controller 2 Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_SMC2 +SMC2_CSR # 32 ;- SMC2 Chip Select Register +;- -------- SMC2_CSR : (SMC2 Offset: 0x0) SMC2 Chip Select Register -------- +AT91C_SMC2_NWS EQU (0x7F:SHL:0) ;- (SMC2) Number of Wait States +AT91C_SMC2_WSEN EQU (0x1:SHL:7) ;- (SMC2) Wait State Enable +AT91C_SMC2_TDF EQU (0xF:SHL:8) ;- (SMC2) Data Float Time +AT91C_SMC2_BAT EQU (0x1:SHL:12) ;- (SMC2) Byte Access Type +AT91C_SMC2_DBW EQU (0x1:SHL:13) ;- (SMC2) Data Bus Width +AT91C_SMC2_DBW_16 EQU (0x1:SHL:13) ;- (SMC2) 16-bit. +AT91C_SMC2_DBW_8 EQU (0x2:SHL:13) ;- (SMC2) 8-bit. +AT91C_SMC2_DRP EQU (0x1:SHL:15) ;- (SMC2) Data Read Protocol +AT91C_SMC2_ACSS EQU (0x3:SHL:16) ;- (SMC2) Address to Chip Select Setup +AT91C_SMC2_ACSS_STANDARD EQU (0x0:SHL:16) ;- (SMC2) Standard, asserted at the beginning of the access and deasserted at the end. +AT91C_SMC2_ACSS_1_CYCLE EQU (0x1:SHL:16) ;- (SMC2) One cycle less at the beginning and the end of the access. +AT91C_SMC2_ACSS_2_CYCLES EQU (0x2:SHL:16) ;- (SMC2) Two cycles less at the beginning and the end of the access. +AT91C_SMC2_ACSS_3_CYCLES EQU (0x3:SHL:16) ;- (SMC2) Three cycles less at the beginning and the end of the access. +AT91C_SMC2_RWSETUP EQU (0x7:SHL:24) ;- (SMC2) Read and Write Signal Setup Time +AT91C_SMC2_RWHOLD EQU (0x7:SHL:29) ;- (SMC2) Read and Write Signal Hold Time + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR SDRAM Controller Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_SDRC +SDRC_MR # 4 ;- SDRAM Controller Mode Register +SDRC_TR # 4 ;- SDRAM Controller Refresh Timer Register +SDRC_CR # 4 ;- SDRAM Controller Configuration Register +SDRC_SRR # 4 ;- SDRAM Controller Self Refresh Register +SDRC_LPR # 4 ;- SDRAM Controller Low Power Register +SDRC_IER # 4 ;- SDRAM Controller Interrupt Enable Register +SDRC_IDR # 4 ;- SDRAM Controller Interrupt Disable Register +SDRC_IMR # 4 ;- SDRAM Controller Interrupt Mask Register +SDRC_ISR # 4 ;- SDRAM Controller Interrupt Mask Register +;- -------- SDRC_MR : (SDRC Offset: 0x0) SDRAM Controller Mode Register -------- +AT91C_SDRC_MODE EQU (0xF:SHL:0) ;- (SDRC) Mode +AT91C_SDRC_MODE_NORMAL_CMD EQU (0x0) ;- (SDRC) Normal Mode +AT91C_SDRC_MODE_NOP_CMD EQU (0x1) ;- (SDRC) NOP Command +AT91C_SDRC_MODE_PRCGALL_CMD EQU (0x2) ;- (SDRC) All Banks Precharge Command +AT91C_SDRC_MODE_LMR_CMD EQU (0x3) ;- (SDRC) Load Mode Register Command +AT91C_SDRC_MODE_RFSH_CMD EQU (0x4) ;- (SDRC) Refresh Command +AT91C_SDRC_DBW EQU (0x1:SHL:4) ;- (SDRC) Data Bus Width +AT91C_SDRC_DBW_32_BITS EQU (0x0:SHL:4) ;- (SDRC) 32 Bits datas bus +AT91C_SDRC_DBW_16_BITS EQU (0x1:SHL:4) ;- (SDRC) 16 Bits datas bus +;- -------- SDRC_TR : (SDRC Offset: 0x4) SDRC Refresh Timer Register -------- +AT91C_SDRC_COUNT EQU (0xFFF:SHL:0) ;- (SDRC) Refresh Counter +;- -------- SDRC_CR : (SDRC Offset: 0x8) SDRAM Configuration Register -------- +AT91C_SDRC_NC EQU (0x3:SHL:0) ;- (SDRC) Number of Column Bits +AT91C_SDRC_NC_8 EQU (0x0) ;- (SDRC) 8 Bits +AT91C_SDRC_NC_9 EQU (0x1) ;- (SDRC) 9 Bits +AT91C_SDRC_NC_10 EQU (0x2) ;- (SDRC) 10 Bits +AT91C_SDRC_NC_11 EQU (0x3) ;- (SDRC) 11 Bits +AT91C_SDRC_NR EQU (0x3:SHL:2) ;- (SDRC) Number of Row Bits +AT91C_SDRC_NR_11 EQU (0x0:SHL:2) ;- (SDRC) 11 Bits +AT91C_SDRC_NR_12 EQU (0x1:SHL:2) ;- (SDRC) 12 Bits +AT91C_SDRC_NR_13 EQU (0x2:SHL:2) ;- (SDRC) 13 Bits +AT91C_SDRC_NB EQU (0x1:SHL:4) ;- (SDRC) Number of Banks +AT91C_SDRC_NB_2_BANKS EQU (0x0:SHL:4) ;- (SDRC) 2 banks +AT91C_SDRC_NB_4_BANKS EQU (0x1:SHL:4) ;- (SDRC) 4 banks +AT91C_SDRC_CAS EQU (0x3:SHL:5) ;- (SDRC) CAS Latency +AT91C_SDRC_CAS_2 EQU (0x2:SHL:5) ;- (SDRC) 2 cycles +AT91C_SDRC_TWR EQU (0xF:SHL:7) ;- (SDRC) Number of Write Recovery Time Cycles +AT91C_SDRC_TRC EQU (0xF:SHL:11) ;- (SDRC) Number of RAS Cycle Time Cycles +AT91C_SDRC_TRP EQU (0xF:SHL:15) ;- (SDRC) Number of RAS Precharge Time Cycles +AT91C_SDRC_TRCD EQU (0xF:SHL:19) ;- (SDRC) Number of RAS to CAS Delay Cycles +AT91C_SDRC_TRAS EQU (0xF:SHL:23) ;- (SDRC) Number of RAS Active Time Cycles +AT91C_SDRC_TXSR EQU (0xF:SHL:27) ;- (SDRC) Number of Command Recovery Time Cycles +;- -------- SDRC_SRR : (SDRC Offset: 0xc) SDRAM Controller Self-refresh Register -------- +AT91C_SDRC_SRCB EQU (0x1:SHL:0) ;- (SDRC) Self-refresh Command Bit +;- -------- SDRC_LPR : (SDRC Offset: 0x10) SDRAM Controller Low-power Register -------- +AT91C_SDRC_LPCB EQU (0x1:SHL:0) ;- (SDRC) Low-power Command Bit +;- -------- SDRC_IER : (SDRC Offset: 0x14) SDRAM Controller Interrupt Enable Register -------- +AT91C_SDRC_RES EQU (0x1:SHL:0) ;- (SDRC) Refresh Error Status +;- -------- SDRC_IDR : (SDRC Offset: 0x18) SDRAM Controller Interrupt Disable Register -------- +;- -------- SDRC_IMR : (SDRC Offset: 0x1c) SDRAM Controller Interrupt Mask Register -------- +;- -------- SDRC_ISR : (SDRC Offset: 0x20) SDRAM Controller Interrupt Status Register -------- + +;- ***************************************************************************** +;- SOFTWARE API DEFINITION FOR Burst Flash Controller Interface +;- ***************************************************************************** + ^ 0 ;- AT91S_BFC +BFC_MR # 4 ;- BFC Mode Register +;- -------- BFC_MR : (BFC Offset: 0x0) BFC Mode Register -------- +AT91C_BFC_BFCOM EQU (0x3:SHL:0) ;- (BFC) Burst Flash Controller Operating Mode +AT91C_BFC_BFCOM_DISABLED EQU (0x0) ;- (BFC) NPCS0 is driven by the SMC or remains high. +AT91C_BFC_BFCOM_ASYNC EQU (0x1) ;- (BFC) Asynchronous +AT91C_BFC_BFCOM_BURST_READ EQU (0x2) ;- (BFC) Burst Read +AT91C_BFC_BFCC EQU (0x3:SHL:2) ;- (BFC) Burst Flash Controller Operating Mode +AT91C_BFC_BFCC_MCK EQU (0x1:SHL:2) ;- (BFC) Master Clock. +AT91C_BFC_BFCC_MCK_DIV_2 EQU (0x2:SHL:2) ;- (BFC) Master Clock divided by 2. +AT91C_BFC_BFCC_MCK_DIV_4 EQU (0x3:SHL:2) ;- (BFC) Master Clock divided by 4. +AT91C_BFC_AVL EQU (0xF:SHL:4) ;- (BFC) Address Valid Latency +AT91C_BFC_PAGES EQU (0x7:SHL:8) ;- (BFC) Page Size +AT91C_BFC_PAGES_NO_PAGE EQU (0x0:SHL:8) ;- (BFC) No page handling. +AT91C_BFC_PAGES_16 EQU (0x1:SHL:8) ;- (BFC) 16 bytes page size. +AT91C_BFC_PAGES_32 EQU (0x2:SHL:8) ;- (BFC) 32 bytes page size. +AT91C_BFC_PAGES_64 EQU (0x3:SHL:8) ;- (BFC) 64 bytes page size. +AT91C_BFC_PAGES_128 EQU (0x4:SHL:8) ;- (BFC) 128 bytes page size. +AT91C_BFC_PAGES_256 EQU (0x5:SHL:8) ;- (BFC) 256 bytes page size. +AT91C_BFC_PAGES_512 EQU (0x6:SHL:8) ;- (BFC) 512 bytes page size. +AT91C_BFC_PAGES_1024 EQU (0x7:SHL:8) ;- (BFC) 1024 bytes page size. +AT91C_BFC_OEL EQU (0x3:SHL:12) ;- (BFC) Output Enable Latency +AT91C_BFC_BAAEN EQU (0x1:SHL:16) ;- (BFC) Burst Address Advance Enable +AT91C_BFC_BFOEH EQU (0x1:SHL:17) ;- (BFC) Burst Flash Output Enable Handling +AT91C_BFC_MUXEN EQU (0x1:SHL:18) ;- (BFC) Multiplexed Bus Enable +AT91C_BFC_RDYEN EQU (0x1:SHL:19) ;- (BFC) Ready Enable Mode + +;- ***************************************************************************** +;- REGISTER ADDRESS DEFINITION FOR AT91RM9200 +;- ***************************************************************************** +;- ========== Register definition for SYS peripheral ========== +;- ========== Register definition for MC peripheral ========== +AT91C_MC_PUER EQU (0xFFFFFF54) ;- (MC) MC Protection Unit Enable Register +AT91C_MC_ASR EQU (0xFFFFFF04) ;- (MC) MC Abort Status Register +AT91C_MC_PUP EQU (0xFFFFFF50) ;- (MC) MC Protection Unit Peripherals +AT91C_MC_PUIA EQU (0xFFFFFF10) ;- (MC) MC Protection Unit Area +AT91C_MC_AASR EQU (0xFFFFFF08) ;- (MC) MC Abort Address Status Register +AT91C_MC_RCR EQU (0xFFFFFF00) ;- (MC) MC Remap Control Register +;- ========== Register definition for RTC peripheral ========== +AT91C_RTC_IMR EQU (0xFFFFFE28) ;- (RTC) Interrupt Mask Register +AT91C_RTC_IER EQU (0xFFFFFE20) ;- (RTC) Interrupt Enable Register +AT91C_RTC_SR EQU (0xFFFFFE18) ;- (RTC) Status Register +AT91C_RTC_TIMALR EQU (0xFFFFFE10) ;- (RTC) Time Alarm Register +AT91C_RTC_TIMR EQU (0xFFFFFE08) ;- (RTC) Time Register +AT91C_RTC_CR EQU (0xFFFFFE00) ;- (RTC) Control Register +AT91C_RTC_VER EQU (0xFFFFFE2C) ;- (RTC) Valid Entry Register +AT91C_RTC_IDR EQU (0xFFFFFE24) ;- (RTC) Interrupt Disable Register +AT91C_RTC_SCCR EQU (0xFFFFFE1C) ;- (RTC) Status Clear Command Register +AT91C_RTC_CALALR EQU (0xFFFFFE14) ;- (RTC) Calendar Alarm Register +AT91C_RTC_CALR EQU (0xFFFFFE0C) ;- (RTC) Calendar Register +AT91C_RTC_MR EQU (0xFFFFFE04) ;- (RTC) Mode Register +;- ========== Register definition for ST peripheral ========== +AT91C_ST_CRTR EQU (0xFFFFFD24) ;- (ST) Current Real-time Register +AT91C_ST_IMR EQU (0xFFFFFD1C) ;- (ST) Interrupt Mask Register +AT91C_ST_IER EQU (0xFFFFFD14) ;- (ST) Interrupt Enable Register +AT91C_ST_RTMR EQU (0xFFFFFD0C) ;- (ST) Real-time Mode Register +AT91C_ST_PIMR EQU (0xFFFFFD04) ;- (ST) Period Interval Mode Register +AT91C_ST_RTAR EQU (0xFFFFFD20) ;- (ST) Real-time Alarm Register +AT91C_ST_IDR EQU (0xFFFFFD18) ;- (ST) Interrupt Disable Register +AT91C_ST_SR EQU (0xFFFFFD10) ;- (ST) Status Register +AT91C_ST_WDMR EQU (0xFFFFFD08) ;- (ST) Watchdog Mode Register +AT91C_ST_CR EQU (0xFFFFFD00) ;- (ST) Control Register +;- ========== Register definition for PMC peripheral ========== +AT91C_PMC_SCSR EQU (0xFFFFFC08) ;- (PMC) System Clock Status Register +AT91C_PMC_SCER EQU (0xFFFFFC00) ;- (PMC) System Clock Enable Register +AT91C_PMC_IMR EQU (0xFFFFFC6C) ;- (PMC) Interrupt Mask Register +AT91C_PMC_IDR EQU (0xFFFFFC64) ;- (PMC) Interrupt Disable Register +AT91C_PMC_PCDR EQU (0xFFFFFC14) ;- (PMC) Peripheral Clock Disable Register +AT91C_PMC_SCDR EQU (0xFFFFFC04) ;- (PMC) System Clock Disable Register +AT91C_PMC_SR EQU (0xFFFFFC68) ;- (PMC) Status Register +AT91C_PMC_IER EQU (0xFFFFFC60) ;- (PMC) Interrupt Enable Register +AT91C_PMC_MCKR EQU (0xFFFFFC30) ;- (PMC) Master Clock Register +AT91C_PMC_PCER EQU (0xFFFFFC10) ;- (PMC) Peripheral Clock Enable Register +AT91C_PMC_PCSR EQU (0xFFFFFC18) ;- (PMC) Peripheral Clock Status Register +AT91C_PMC_PCKR EQU (0xFFFFFC40) ;- (PMC) Programmable Clock Register +;- ========== Register definition for CKGR peripheral ========== +AT91C_CKGR_PLLBR EQU (0xFFFFFC2C) ;- (CKGR) PLL B Register +AT91C_CKGR_MCFR EQU (0xFFFFFC24) ;- (CKGR) Main Clock Frequency Register +AT91C_CKGR_PLLAR EQU (0xFFFFFC28) ;- (CKGR) PLL A Register +AT91C_CKGR_MOR EQU (0xFFFFFC20) ;- (CKGR) Main Oscillator Register +;- ========== Register definition for PIOD peripheral ========== +AT91C_PIOD_PDSR EQU (0xFFFFFA3C) ;- (PIOD) Pin Data Status Register +AT91C_PIOD_CODR EQU (0xFFFFFA34) ;- (PIOD) Clear Output Data Register +AT91C_PIOD_OWER EQU (0xFFFFFAA0) ;- (PIOD) Output Write Enable Register +AT91C_PIOD_MDER EQU (0xFFFFFA50) ;- (PIOD) Multi-driver Enable Register +AT91C_PIOD_IMR EQU (0xFFFFFA48) ;- (PIOD) Interrupt Mask Register +AT91C_PIOD_IER EQU (0xFFFFFA40) ;- (PIOD) Interrupt Enable Register +AT91C_PIOD_ODSR EQU (0xFFFFFA38) ;- (PIOD) Output Data Status Register +AT91C_PIOD_SODR EQU (0xFFFFFA30) ;- (PIOD) Set Output Data Register +AT91C_PIOD_PER EQU (0xFFFFFA00) ;- (PIOD) PIO Enable Register +AT91C_PIOD_OWDR EQU (0xFFFFFAA4) ;- (PIOD) Output Write Disable Register +AT91C_PIOD_PPUER EQU (0xFFFFFA64) ;- (PIOD) Pull-up Enable Register +AT91C_PIOD_MDDR EQU (0xFFFFFA54) ;- (PIOD) Multi-driver Disable Register +AT91C_PIOD_ISR EQU (0xFFFFFA4C) ;- (PIOD) Interrupt Status Register +AT91C_PIOD_IDR EQU (0xFFFFFA44) ;- (PIOD) Interrupt Disable Register +AT91C_PIOD_PDR EQU (0xFFFFFA04) ;- (PIOD) PIO Disable Register +AT91C_PIOD_ODR EQU (0xFFFFFA14) ;- (PIOD) Output Disable Registerr +AT91C_PIOD_OWSR EQU (0xFFFFFAA8) ;- (PIOD) Output Write Status Register +AT91C_PIOD_ABSR EQU (0xFFFFFA78) ;- (PIOD) AB Select Status Register +AT91C_PIOD_ASR EQU (0xFFFFFA70) ;- (PIOD) Select A Register +AT91C_PIOD_PPUSR EQU (0xFFFFFA68) ;- (PIOD) Pad Pull-up Status Register +AT91C_PIOD_PPUDR EQU (0xFFFFFA60) ;- (PIOD) Pull-up Disable Register +AT91C_PIOD_MDSR EQU (0xFFFFFA58) ;- (PIOD) Multi-driver Status Register +AT91C_PIOD_PSR EQU (0xFFFFFA08) ;- (PIOD) PIO Status Register +AT91C_PIOD_OER EQU (0xFFFFFA10) ;- (PIOD) Output Enable Register +AT91C_PIOD_OSR EQU (0xFFFFFA18) ;- (PIOD) Output Status Register +AT91C_PIOD_IFER EQU (0xFFFFFA20) ;- (PIOD) Input Filter Enable Register +AT91C_PIOD_BSR EQU (0xFFFFFA74) ;- (PIOD) Select B Register +AT91C_PIOD_IFDR EQU (0xFFFFFA24) ;- (PIOD) Input Filter Disable Register +AT91C_PIOD_IFSR EQU (0xFFFFFA28) ;- (PIOD) Input Filter Status Register +;- ========== Register definition for PIOC peripheral ========== +AT91C_PIOC_IFDR EQU (0xFFFFF824) ;- (PIOC) Input Filter Disable Register +AT91C_PIOC_ODR EQU (0xFFFFF814) ;- (PIOC) Output Disable Registerr +AT91C_PIOC_ABSR EQU (0xFFFFF878) ;- (PIOC) AB Select Status Register +AT91C_PIOC_SODR EQU (0xFFFFF830) ;- (PIOC) Set Output Data Register +AT91C_PIOC_IFSR EQU (0xFFFFF828) ;- (PIOC) Input Filter Status Register +AT91C_PIOC_CODR EQU (0xFFFFF834) ;- (PIOC) Clear Output Data Register +AT91C_PIOC_ODSR EQU (0xFFFFF838) ;- (PIOC) Output Data Status Register +AT91C_PIOC_IER EQU (0xFFFFF840) ;- (PIOC) Interrupt Enable Register +AT91C_PIOC_IMR EQU (0xFFFFF848) ;- (PIOC) Interrupt Mask Register +AT91C_PIOC_OWDR EQU (0xFFFFF8A4) ;- (PIOC) Output Write Disable Register +AT91C_PIOC_MDDR EQU (0xFFFFF854) ;- (PIOC) Multi-driver Disable Register +AT91C_PIOC_PDSR EQU (0xFFFFF83C) ;- (PIOC) Pin Data Status Register +AT91C_PIOC_IDR EQU (0xFFFFF844) ;- (PIOC) Interrupt Disable Register +AT91C_PIOC_ISR EQU (0xFFFFF84C) ;- (PIOC) Interrupt Status Register +AT91C_PIOC_PDR EQU (0xFFFFF804) ;- (PIOC) PIO Disable Register +AT91C_PIOC_OWSR EQU (0xFFFFF8A8) ;- (PIOC) Output Write Status Register +AT91C_PIOC_OWER EQU (0xFFFFF8A0) ;- (PIOC) Output Write Enable Register +AT91C_PIOC_ASR EQU (0xFFFFF870) ;- (PIOC) Select A Register +AT91C_PIOC_PPUSR EQU (0xFFFFF868) ;- (PIOC) Pad Pull-up Status Register +AT91C_PIOC_PPUDR EQU (0xFFFFF860) ;- (PIOC) Pull-up Disable Register +AT91C_PIOC_MDSR EQU (0xFFFFF858) ;- (PIOC) Multi-driver Status Register +AT91C_PIOC_MDER EQU (0xFFFFF850) ;- (PIOC) Multi-driver Enable Register +AT91C_PIOC_IFER EQU (0xFFFFF820) ;- (PIOC) Input Filter Enable Register +AT91C_PIOC_OSR EQU (0xFFFFF818) ;- (PIOC) Output Status Register +AT91C_PIOC_OER EQU (0xFFFFF810) ;- (PIOC) Output Enable Register +AT91C_PIOC_PSR EQU (0xFFFFF808) ;- (PIOC) PIO Status Register +AT91C_PIOC_PER EQU (0xFFFFF800) ;- (PIOC) PIO Enable Register +AT91C_PIOC_BSR EQU (0xFFFFF874) ;- (PIOC) Select B Register +AT91C_PIOC_PPUER EQU (0xFFFFF864) ;- (PIOC) Pull-up Enable Register +;- ========== Register definition for PIOB peripheral ========== +AT91C_PIOB_OWSR EQU (0xFFFFF6A8) ;- (PIOB) Output Write Status Register +AT91C_PIOB_PPUSR EQU (0xFFFFF668) ;- (PIOB) Pad Pull-up Status Register +AT91C_PIOB_PPUDR EQU (0xFFFFF660) ;- (PIOB) Pull-up Disable Register +AT91C_PIOB_MDSR EQU (0xFFFFF658) ;- (PIOB) Multi-driver Status Register +AT91C_PIOB_MDER EQU (0xFFFFF650) ;- (PIOB) Multi-driver Enable Register +AT91C_PIOB_IMR EQU (0xFFFFF648) ;- (PIOB) Interrupt Mask Register +AT91C_PIOB_OSR EQU (0xFFFFF618) ;- (PIOB) Output Status Register +AT91C_PIOB_OER EQU (0xFFFFF610) ;- (PIOB) Output Enable Register +AT91C_PIOB_PSR EQU (0xFFFFF608) ;- (PIOB) PIO Status Register +AT91C_PIOB_PER EQU (0xFFFFF600) ;- (PIOB) PIO Enable Register +AT91C_PIOB_BSR EQU (0xFFFFF674) ;- (PIOB) Select B Register +AT91C_PIOB_PPUER EQU (0xFFFFF664) ;- (PIOB) Pull-up Enable Register +AT91C_PIOB_IFDR EQU (0xFFFFF624) ;- (PIOB) Input Filter Disable Register +AT91C_PIOB_ODR EQU (0xFFFFF614) ;- (PIOB) Output Disable Registerr +AT91C_PIOB_ABSR EQU (0xFFFFF678) ;- (PIOB) AB Select Status Register +AT91C_PIOB_ASR EQU (0xFFFFF670) ;- (PIOB) Select A Register +AT91C_PIOB_IFER EQU (0xFFFFF620) ;- (PIOB) Input Filter Enable Register +AT91C_PIOB_IFSR EQU (0xFFFFF628) ;- (PIOB) Input Filter Status Register +AT91C_PIOB_SODR EQU (0xFFFFF630) ;- (PIOB) Set Output Data Register +AT91C_PIOB_ODSR EQU (0xFFFFF638) ;- (PIOB) Output Data Status Register +AT91C_PIOB_CODR EQU (0xFFFFF634) ;- (PIOB) Clear Output Data Register +AT91C_PIOB_PDSR EQU (0xFFFFF63C) ;- (PIOB) Pin Data Status Register +AT91C_PIOB_OWER EQU (0xFFFFF6A0) ;- (PIOB) Output Write Enable Register +AT91C_PIOB_IER EQU (0xFFFFF640) ;- (PIOB) Interrupt Enable Register +AT91C_PIOB_OWDR EQU (0xFFFFF6A4) ;- (PIOB) Output Write Disable Register +AT91C_PIOB_MDDR EQU (0xFFFFF654) ;- (PIOB) Multi-driver Disable Register +AT91C_PIOB_ISR EQU (0xFFFFF64C) ;- (PIOB) Interrupt Status Register +AT91C_PIOB_IDR EQU (0xFFFFF644) ;- (PIOB) Interrupt Disable Register +AT91C_PIOB_PDR EQU (0xFFFFF604) ;- (PIOB) PIO Disable Register +;- ========== Register definition for PIOA peripheral ========== +AT91C_PIOA_IMR EQU (0xFFFFF448) ;- (PIOA) Interrupt Mask Register +AT91C_PIOA_IER EQU (0xFFFFF440) ;- (PIOA) Interrupt Enable Register +AT91C_PIOA_OWDR EQU (0xFFFFF4A4) ;- (PIOA) Output Write Disable Register +AT91C_PIOA_ISR EQU (0xFFFFF44C) ;- (PIOA) Interrupt Status Register +AT91C_PIOA_PPUDR EQU (0xFFFFF460) ;- (PIOA) Pull-up Disable Register +AT91C_PIOA_MDSR EQU (0xFFFFF458) ;- (PIOA) Multi-driver Status Register +AT91C_PIOA_MDER EQU (0xFFFFF450) ;- (PIOA) Multi-driver Enable Register +AT91C_PIOA_PER EQU (0xFFFFF400) ;- (PIOA) PIO Enable Register +AT91C_PIOA_PSR EQU (0xFFFFF408) ;- (PIOA) PIO Status Register +AT91C_PIOA_OER EQU (0xFFFFF410) ;- (PIOA) Output Enable Register +AT91C_PIOA_BSR EQU (0xFFFFF474) ;- (PIOA) Select B Register +AT91C_PIOA_PPUER EQU (0xFFFFF464) ;- (PIOA) Pull-up Enable Register +AT91C_PIOA_MDDR EQU (0xFFFFF454) ;- (PIOA) Multi-driver Disable Register +AT91C_PIOA_PDR EQU (0xFFFFF404) ;- (PIOA) PIO Disable Register +AT91C_PIOA_ODR EQU (0xFFFFF414) ;- (PIOA) Output Disable Registerr +AT91C_PIOA_IFDR EQU (0xFFFFF424) ;- (PIOA) Input Filter Disable Register +AT91C_PIOA_ABSR EQU (0xFFFFF478) ;- (PIOA) AB Select Status Register +AT91C_PIOA_ASR EQU (0xFFFFF470) ;- (PIOA) Select A Register +AT91C_PIOA_PPUSR EQU (0xFFFFF468) ;- (PIOA) Pad Pull-up Status Register +AT91C_PIOA_ODSR EQU (0xFFFFF438) ;- (PIOA) Output Data Status Register +AT91C_PIOA_SODR EQU (0xFFFFF430) ;- (PIOA) Set Output Data Register +AT91C_PIOA_IFSR EQU (0xFFFFF428) ;- (PIOA) Input Filter Status Register +AT91C_PIOA_IFER EQU (0xFFFFF420) ;- (PIOA) Input Filter Enable Register +AT91C_PIOA_OSR EQU (0xFFFFF418) ;- (PIOA) Output Status Register +AT91C_PIOA_IDR EQU (0xFFFFF444) ;- (PIOA) Interrupt Disable Register +AT91C_PIOA_PDSR EQU (0xFFFFF43C) ;- (PIOA) Pin Data Status Register +AT91C_PIOA_CODR EQU (0xFFFFF434) ;- (PIOA) Clear Output Data Register +AT91C_PIOA_OWSR EQU (0xFFFFF4A8) ;- (PIOA) Output Write Status Register +AT91C_PIOA_OWER EQU (0xFFFFF4A0) ;- (PIOA) Output Write Enable Register +;- ========== Register definition for DBGU peripheral ========== +AT91C_DBGU_C2R EQU (0xFFFFF244) ;- (DBGU) Chip ID2 Register +AT91C_DBGU_THR EQU (0xFFFFF21C) ;- (DBGU) Transmitter Holding Register +AT91C_DBGU_CSR EQU (0xFFFFF214) ;- (DBGU) Channel Status Register +AT91C_DBGU_IDR EQU (0xFFFFF20C) ;- (DBGU) Interrupt Disable Register +AT91C_DBGU_MR EQU (0xFFFFF204) ;- (DBGU) Mode Register +AT91C_DBGU_FNTR EQU (0xFFFFF248) ;- (DBGU) Force NTRST Register +AT91C_DBGU_C1R EQU (0xFFFFF240) ;- (DBGU) Chip ID1 Register +AT91C_DBGU_BRGR EQU (0xFFFFF220) ;- (DBGU) Baud Rate Generator Register +AT91C_DBGU_RHR EQU (0xFFFFF218) ;- (DBGU) Receiver Holding Register +AT91C_DBGU_IMR EQU (0xFFFFF210) ;- (DBGU) Interrupt Mask Register +AT91C_DBGU_IER EQU (0xFFFFF208) ;- (DBGU) Interrupt Enable Register +AT91C_DBGU_CR EQU (0xFFFFF200) ;- (DBGU) Control Register +;- ========== Register definition for PDC_DBGU peripheral ========== +AT91C_DBGU_TNCR EQU (0xFFFFF31C) ;- (PDC_DBGU) Transmit Next Counter Register +AT91C_DBGU_RNCR EQU (0xFFFFF314) ;- (PDC_DBGU) Receive Next Counter Register +AT91C_DBGU_PTCR EQU (0xFFFFF320) ;- (PDC_DBGU) PDC Transfer Control Register +AT91C_DBGU_PTSR EQU (0xFFFFF324) ;- (PDC_DBGU) PDC Transfer Status Register +AT91C_DBGU_RCR EQU (0xFFFFF304) ;- (PDC_DBGU) Receive Counter Register +AT91C_DBGU_TCR EQU (0xFFFFF30C) ;- (PDC_DBGU) Transmit Counter Register +AT91C_DBGU_RPR EQU (0xFFFFF300) ;- (PDC_DBGU) Receive Pointer Register +AT91C_DBGU_TPR EQU (0xFFFFF308) ;- (PDC_DBGU) Transmit Pointer Register +AT91C_DBGU_RNPR EQU (0xFFFFF310) ;- (PDC_DBGU) Receive Next Pointer Register +AT91C_DBGU_TNPR EQU (0xFFFFF318) ;- (PDC_DBGU) Transmit Next Pointer Register +;- ========== Register definition for AIC peripheral ========== +AT91C_AIC_ICCR EQU (0xFFFFF128) ;- (AIC) Interrupt Clear Command Register +AT91C_AIC_IECR EQU (0xFFFFF120) ;- (AIC) Interrupt Enable Command Register +AT91C_AIC_SMR EQU (0xFFFFF000) ;- (AIC) Source Mode Register +AT91C_AIC_ISCR EQU (0xFFFFF12C) ;- (AIC) Interrupt Set Command Register +AT91C_AIC_EOICR EQU (0xFFFFF130) ;- (AIC) End of Interrupt Command Register +AT91C_AIC_DCR EQU (0xFFFFF138) ;- (AIC) Debug Control Register (Protect) +AT91C_AIC_FFER EQU (0xFFFFF140) ;- (AIC) Fast Forcing Enable Register +AT91C_AIC_SVR EQU (0xFFFFF080) ;- (AIC) Source Vector Register +AT91C_AIC_SPU EQU (0xFFFFF134) ;- (AIC) Spurious Vector Register +AT91C_AIC_FFDR EQU (0xFFFFF144) ;- (AIC) Fast Forcing Disable Register +AT91C_AIC_FVR EQU (0xFFFFF104) ;- (AIC) FIQ Vector Register +AT91C_AIC_FFSR EQU (0xFFFFF148) ;- (AIC) Fast Forcing Status Register +AT91C_AIC_IMR EQU (0xFFFFF110) ;- (AIC) Interrupt Mask Register +AT91C_AIC_ISR EQU (0xFFFFF108) ;- (AIC) Interrupt Status Register +AT91C_AIC_IVR EQU (0xFFFFF100) ;- (AIC) IRQ Vector Register +AT91C_AIC_IDCR EQU (0xFFFFF124) ;- (AIC) Interrupt Disable Command Register +AT91C_AIC_CISR EQU (0xFFFFF114) ;- (AIC) Core Interrupt Status Register +AT91C_AIC_IPR EQU (0xFFFFF10C) ;- (AIC) Interrupt Pending Register +;- ========== Register definition for PDC_SPI peripheral ========== +AT91C_SPI_PTCR EQU (0xFFFE0120) ;- (PDC_SPI) PDC Transfer Control Register +AT91C_SPI_TNPR EQU (0xFFFE0118) ;- (PDC_SPI) Transmit Next Pointer Register +AT91C_SPI_RNPR EQU (0xFFFE0110) ;- (PDC_SPI) Receive Next Pointer Register +AT91C_SPI_TPR EQU (0xFFFE0108) ;- (PDC_SPI) Transmit Pointer Register +AT91C_SPI_RPR EQU (0xFFFE0100) ;- (PDC_SPI) Receive Pointer Register +AT91C_SPI_PTSR EQU (0xFFFE0124) ;- (PDC_SPI) PDC Transfer Status Register +AT91C_SPI_TNCR EQU (0xFFFE011C) ;- (PDC_SPI) Transmit Next Counter Register +AT91C_SPI_RNCR EQU (0xFFFE0114) ;- (PDC_SPI) Receive Next Counter Register +AT91C_SPI_TCR EQU (0xFFFE010C) ;- (PDC_SPI) Transmit Counter Register +AT91C_SPI_RCR EQU (0xFFFE0104) ;- (PDC_SPI) Receive Counter Register +;- ========== Register definition for SPI peripheral ========== +AT91C_SPI_CSR EQU (0xFFFE0030) ;- (SPI) Chip Select Register +AT91C_SPI_IDR EQU (0xFFFE0018) ;- (SPI) Interrupt Disable Register +AT91C_SPI_SR EQU (0xFFFE0010) ;- (SPI) Status Register +AT91C_SPI_RDR EQU (0xFFFE0008) ;- (SPI) Receive Data Register +AT91C_SPI_CR EQU (0xFFFE0000) ;- (SPI) Control Register +AT91C_SPI_IMR EQU (0xFFFE001C) ;- (SPI) Interrupt Mask Register +AT91C_SPI_IER EQU (0xFFFE0014) ;- (SPI) Interrupt Enable Register +AT91C_SPI_TDR EQU (0xFFFE000C) ;- (SPI) Transmit Data Register +AT91C_SPI_MR EQU (0xFFFE0004) ;- (SPI) Mode Register +;- ========== Register definition for PDC_SSC2 peripheral ========== +AT91C_SSC2_PTCR EQU (0xFFFD8120) ;- (PDC_SSC2) PDC Transfer Control Register +AT91C_SSC2_TNPR EQU (0xFFFD8118) ;- (PDC_SSC2) Transmit Next Pointer Register +AT91C_SSC2_RNPR EQU (0xFFFD8110) ;- (PDC_SSC2) Receive Next Pointer Register +AT91C_SSC2_TPR EQU (0xFFFD8108) ;- (PDC_SSC2) Transmit Pointer Register +AT91C_SSC2_RPR EQU (0xFFFD8100) ;- (PDC_SSC2) Receive Pointer Register +AT91C_SSC2_PTSR EQU (0xFFFD8124) ;- (PDC_SSC2) PDC Transfer Status Register +AT91C_SSC2_TNCR EQU (0xFFFD811C) ;- (PDC_SSC2) Transmit Next Counter Register +AT91C_SSC2_RNCR EQU (0xFFFD8114) ;- (PDC_SSC2) Receive Next Counter Register +AT91C_SSC2_TCR EQU (0xFFFD810C) ;- (PDC_SSC2) Transmit Counter Register +AT91C_SSC2_RCR EQU (0xFFFD8104) ;- (PDC_SSC2) Receive Counter Register +;- ========== Register definition for SSC2 peripheral ========== +AT91C_SSC2_IMR EQU (0xFFFD804C) ;- (SSC2) Interrupt Mask Register +AT91C_SSC2_IER EQU (0xFFFD8044) ;- (SSC2) Interrupt Enable Register +AT91C_SSC2_RC1R EQU (0xFFFD803C) ;- (SSC2) Receive Compare 1 Register +AT91C_SSC2_TSHR EQU (0xFFFD8034) ;- (SSC2) Transmit Sync Holding Register +AT91C_SSC2_CMR EQU (0xFFFD8004) ;- (SSC2) Clock Mode Register +AT91C_SSC2_IDR EQU (0xFFFD8048) ;- (SSC2) Interrupt Disable Register +AT91C_SSC2_TCMR EQU (0xFFFD8018) ;- (SSC2) Transmit Clock Mode Register +AT91C_SSC2_RCMR EQU (0xFFFD8010) ;- (SSC2) Receive Clock ModeRegister +AT91C_SSC2_CR EQU (0xFFFD8000) ;- (SSC2) Control Register +AT91C_SSC2_RFMR EQU (0xFFFD8014) ;- (SSC2) Receive Frame Mode Register +AT91C_SSC2_TFMR EQU (0xFFFD801C) ;- (SSC2) Transmit Frame Mode Register +AT91C_SSC2_THR EQU (0xFFFD8024) ;- (SSC2) Transmit Holding Register +AT91C_SSC2_SR EQU (0xFFFD8040) ;- (SSC2) Status Register +AT91C_SSC2_RC0R EQU (0xFFFD8038) ;- (SSC2) Receive Compare 0 Register +AT91C_SSC2_RSHR EQU (0xFFFD8030) ;- (SSC2) Receive Sync Holding Register +AT91C_SSC2_RHR EQU (0xFFFD8020) ;- (SSC2) Receive Holding Register +;- ========== Register definition for PDC_SSC1 peripheral ========== +AT91C_SSC1_PTCR EQU (0xFFFD4120) ;- (PDC_SSC1) PDC Transfer Control Register +AT91C_SSC1_TNPR EQU (0xFFFD4118) ;- (PDC_SSC1) Transmit Next Pointer Register +AT91C_SSC1_RNPR EQU (0xFFFD4110) ;- (PDC_SSC1) Receive Next Pointer Register +AT91C_SSC1_TPR EQU (0xFFFD4108) ;- (PDC_SSC1) Transmit Pointer Register +AT91C_SSC1_RPR EQU (0xFFFD4100) ;- (PDC_SSC1) Receive Pointer Register +AT91C_SSC1_PTSR EQU (0xFFFD4124) ;- (PDC_SSC1) PDC Transfer Status Register +AT91C_SSC1_TNCR EQU (0xFFFD411C) ;- (PDC_SSC1) Transmit Next Counter Register +AT91C_SSC1_RNCR EQU (0xFFFD4114) ;- (PDC_SSC1) Receive Next Counter Register +AT91C_SSC1_TCR EQU (0xFFFD410C) ;- (PDC_SSC1) Transmit Counter Register +AT91C_SSC1_RCR EQU (0xFFFD4104) ;- (PDC_SSC1) Receive Counter Register +;- ========== Register definition for SSC1 peripheral ========== +AT91C_SSC1_RFMR EQU (0xFFFD4014) ;- (SSC1) Receive Frame Mode Register +AT91C_SSC1_CMR EQU (0xFFFD4004) ;- (SSC1) Clock Mode Register +AT91C_SSC1_IDR EQU (0xFFFD4048) ;- (SSC1) Interrupt Disable Register +AT91C_SSC1_SR EQU (0xFFFD4040) ;- (SSC1) Status Register +AT91C_SSC1_RC0R EQU (0xFFFD4038) ;- (SSC1) Receive Compare 0 Register +AT91C_SSC1_RSHR EQU (0xFFFD4030) ;- (SSC1) Receive Sync Holding Register +AT91C_SSC1_RHR EQU (0xFFFD4020) ;- (SSC1) Receive Holding Register +AT91C_SSC1_TCMR EQU (0xFFFD4018) ;- (SSC1) Transmit Clock Mode Register +AT91C_SSC1_RCMR EQU (0xFFFD4010) ;- (SSC1) Receive Clock ModeRegister +AT91C_SSC1_CR EQU (0xFFFD4000) ;- (SSC1) Control Register +AT91C_SSC1_IMR EQU (0xFFFD404C) ;- (SSC1) Interrupt Mask Register +AT91C_SSC1_IER EQU (0xFFFD4044) ;- (SSC1) Interrupt Enable Register +AT91C_SSC1_RC1R EQU (0xFFFD403C) ;- (SSC1) Receive Compare 1 Register +AT91C_SSC1_TSHR EQU (0xFFFD4034) ;- (SSC1) Transmit Sync Holding Register +AT91C_SSC1_THR EQU (0xFFFD4024) ;- (SSC1) Transmit Holding Register +AT91C_SSC1_TFMR EQU (0xFFFD401C) ;- (SSC1) Transmit Frame Mode Register +;- ========== Register definition for PDC_SSC0 peripheral ========== +AT91C_SSC0_PTCR EQU (0xFFFD0120) ;- (PDC_SSC0) PDC Transfer Control Register +AT91C_SSC0_TNPR EQU (0xFFFD0118) ;- (PDC_SSC0) Transmit Next Pointer Register +AT91C_SSC0_RNPR EQU (0xFFFD0110) ;- (PDC_SSC0) Receive Next Pointer Register +AT91C_SSC0_TPR EQU (0xFFFD0108) ;- (PDC_SSC0) Transmit Pointer Register +AT91C_SSC0_RPR EQU (0xFFFD0100) ;- (PDC_SSC0) Receive Pointer Register +AT91C_SSC0_PTSR EQU (0xFFFD0124) ;- (PDC_SSC0) PDC Transfer Status Register +AT91C_SSC0_TNCR EQU (0xFFFD011C) ;- (PDC_SSC0) Transmit Next Counter Register +AT91C_SSC0_RNCR EQU (0xFFFD0114) ;- (PDC_SSC0) Receive Next Counter Register +AT91C_SSC0_TCR EQU (0xFFFD010C) ;- (PDC_SSC0) Transmit Counter Register +AT91C_SSC0_RCR EQU (0xFFFD0104) ;- (PDC_SSC0) Receive Counter Register +;- ========== Register definition for SSC0 peripheral ========== +AT91C_SSC0_IMR EQU (0xFFFD004C) ;- (SSC0) Interrupt Mask Register +AT91C_SSC0_IER EQU (0xFFFD0044) ;- (SSC0) Interrupt Enable Register +AT91C_SSC0_RC1R EQU (0xFFFD003C) ;- (SSC0) Receive Compare 1 Register +AT91C_SSC0_TSHR EQU (0xFFFD0034) ;- (SSC0) Transmit Sync Holding Register +AT91C_SSC0_THR EQU (0xFFFD0024) ;- (SSC0) Transmit Holding Register +AT91C_SSC0_TFMR EQU (0xFFFD001C) ;- (SSC0) Transmit Frame Mode Register +AT91C_SSC0_RFMR EQU (0xFFFD0014) ;- (SSC0) Receive Frame Mode Register +AT91C_SSC0_CMR EQU (0xFFFD0004) ;- (SSC0) Clock Mode Register +AT91C_SSC0_IDR EQU (0xFFFD0048) ;- (SSC0) Interrupt Disable Register +AT91C_SSC0_SR EQU (0xFFFD0040) ;- (SSC0) Status Register +AT91C_SSC0_RC0R EQU (0xFFFD0038) ;- (SSC0) Receive Compare 0 Register +AT91C_SSC0_RSHR EQU (0xFFFD0030) ;- (SSC0) Receive Sync Holding Register +AT91C_SSC0_RHR EQU (0xFFFD0020) ;- (SSC0) Receive Holding Register +AT91C_SSC0_TCMR EQU (0xFFFD0018) ;- (SSC0) Transmit Clock Mode Register +AT91C_SSC0_RCMR EQU (0xFFFD0010) ;- (SSC0) Receive Clock ModeRegister +AT91C_SSC0_CR EQU (0xFFFD0000) ;- (SSC0) Control Register +;- ========== Register definition for PDC_US3 peripheral ========== +AT91C_US3_PTSR EQU (0xFFFCC124) ;- (PDC_US3) PDC Transfer Status Register +AT91C_US3_TNCR EQU (0xFFFCC11C) ;- (PDC_US3) Transmit Next Counter Register +AT91C_US3_RNCR EQU (0xFFFCC114) ;- (PDC_US3) Receive Next Counter Register +AT91C_US3_TCR EQU (0xFFFCC10C) ;- (PDC_US3) Transmit Counter Register +AT91C_US3_RCR EQU (0xFFFCC104) ;- (PDC_US3) Receive Counter Register +AT91C_US3_PTCR EQU (0xFFFCC120) ;- (PDC_US3) PDC Transfer Control Register +AT91C_US3_TNPR EQU (0xFFFCC118) ;- (PDC_US3) Transmit Next Pointer Register +AT91C_US3_RNPR EQU (0xFFFCC110) ;- (PDC_US3) Receive Next Pointer Register +AT91C_US3_TPR EQU (0xFFFCC108) ;- (PDC_US3) Transmit Pointer Register +AT91C_US3_RPR EQU (0xFFFCC100) ;- (PDC_US3) Receive Pointer Register +;- ========== Register definition for US3 peripheral ========== +AT91C_US3_IF EQU (0xFFFCC04C) ;- (US3) IRDA_FILTER Register +AT91C_US3_NER EQU (0xFFFCC044) ;- (US3) Nb Errors Register +AT91C_US3_RTOR EQU (0xFFFCC024) ;- (US3) Receiver Time-out Register +AT91C_US3_THR EQU (0xFFFCC01C) ;- (US3) Transmitter Holding Register +AT91C_US3_CSR EQU (0xFFFCC014) ;- (US3) Channel Status Register +AT91C_US3_IDR EQU (0xFFFCC00C) ;- (US3) Interrupt Disable Register +AT91C_US3_MR EQU (0xFFFCC004) ;- (US3) Mode Register +AT91C_US3_XXR EQU (0xFFFCC048) ;- (US3) XON_XOFF Register +AT91C_US3_FIDI EQU (0xFFFCC040) ;- (US3) FI_DI_Ratio Register +AT91C_US3_TTGR EQU (0xFFFCC028) ;- (US3) Transmitter Time-guard Register +AT91C_US3_BRGR EQU (0xFFFCC020) ;- (US3) Baud Rate Generator Register +AT91C_US3_RHR EQU (0xFFFCC018) ;- (US3) Receiver Holding Register +AT91C_US3_IMR EQU (0xFFFCC010) ;- (US3) Interrupt Mask Register +AT91C_US3_IER EQU (0xFFFCC008) ;- (US3) Interrupt Enable Register +AT91C_US3_CR EQU (0xFFFCC000) ;- (US3) Control Register +;- ========== Register definition for PDC_US2 peripheral ========== +AT91C_US2_PTSR EQU (0xFFFC8124) ;- (PDC_US2) PDC Transfer Status Register +AT91C_US2_TNCR EQU (0xFFFC811C) ;- (PDC_US2) Transmit Next Counter Register +AT91C_US2_RNCR EQU (0xFFFC8114) ;- (PDC_US2) Receive Next Counter Register +AT91C_US2_TCR EQU (0xFFFC810C) ;- (PDC_US2) Transmit Counter Register +AT91C_US2_PTCR EQU (0xFFFC8120) ;- (PDC_US2) PDC Transfer Control Register +AT91C_US2_RCR EQU (0xFFFC8104) ;- (PDC_US2) Receive Counter Register +AT91C_US2_TNPR EQU (0xFFFC8118) ;- (PDC_US2) Transmit Next Pointer Register +AT91C_US2_RPR EQU (0xFFFC8100) ;- (PDC_US2) Receive Pointer Register +AT91C_US2_TPR EQU (0xFFFC8108) ;- (PDC_US2) Transmit Pointer Register +AT91C_US2_RNPR EQU (0xFFFC8110) ;- (PDC_US2) Receive Next Pointer Register +;- ========== Register definition for US2 peripheral ========== +AT91C_US2_XXR EQU (0xFFFC8048) ;- (US2) XON_XOFF Register +AT91C_US2_FIDI EQU (0xFFFC8040) ;- (US2) FI_DI_Ratio Register +AT91C_US2_TTGR EQU (0xFFFC8028) ;- (US2) Transmitter Time-guard Register +AT91C_US2_BRGR EQU (0xFFFC8020) ;- (US2) Baud Rate Generator Register +AT91C_US2_RHR EQU (0xFFFC8018) ;- (US2) Receiver Holding Register +AT91C_US2_IMR EQU (0xFFFC8010) ;- (US2) Interrupt Mask Register +AT91C_US2_IER EQU (0xFFFC8008) ;- (US2) Interrupt Enable Register +AT91C_US2_CR EQU (0xFFFC8000) ;- (US2) Control Register +AT91C_US2_IF EQU (0xFFFC804C) ;- (US2) IRDA_FILTER Register +AT91C_US2_NER EQU (0xFFFC8044) ;- (US2) Nb Errors Register +AT91C_US2_RTOR EQU (0xFFFC8024) ;- (US2) Receiver Time-out Register +AT91C_US2_THR EQU (0xFFFC801C) ;- (US2) Transmitter Holding Register +AT91C_US2_CSR EQU (0xFFFC8014) ;- (US2) Channel Status Register +AT91C_US2_IDR EQU (0xFFFC800C) ;- (US2) Interrupt Disable Register +AT91C_US2_MR EQU (0xFFFC8004) ;- (US2) Mode Register +;- ========== Register definition for PDC_US1 peripheral ========== +AT91C_US1_PTSR EQU (0xFFFC4124) ;- (PDC_US1) PDC Transfer Status Register +AT91C_US1_TNCR EQU (0xFFFC411C) ;- (PDC_US1) Transmit Next Counter Register +AT91C_US1_RNCR EQU (0xFFFC4114) ;- (PDC_US1) Receive Next Counter Register +AT91C_US1_TCR EQU (0xFFFC410C) ;- (PDC_US1) Transmit Counter Register +AT91C_US1_RCR EQU (0xFFFC4104) ;- (PDC_US1) Receive Counter Register +AT91C_US1_PTCR EQU (0xFFFC4120) ;- (PDC_US1) PDC Transfer Control Register +AT91C_US1_TNPR EQU (0xFFFC4118) ;- (PDC_US1) Transmit Next Pointer Register +AT91C_US1_RNPR EQU (0xFFFC4110) ;- (PDC_US1) Receive Next Pointer Register +AT91C_US1_TPR EQU (0xFFFC4108) ;- (PDC_US1) Transmit Pointer Register +AT91C_US1_RPR EQU (0xFFFC4100) ;- (PDC_US1) Receive Pointer Register +;- ========== Register definition for US1 peripheral ========== +AT91C_US1_XXR EQU (0xFFFC4048) ;- (US1) XON_XOFF Register +AT91C_US1_RHR EQU (0xFFFC4018) ;- (US1) Receiver Holding Register +AT91C_US1_IMR EQU (0xFFFC4010) ;- (US1) Interrupt Mask Register +AT91C_US1_IER EQU (0xFFFC4008) ;- (US1) Interrupt Enable Register +AT91C_US1_CR EQU (0xFFFC4000) ;- (US1) Control Register +AT91C_US1_RTOR EQU (0xFFFC4024) ;- (US1) Receiver Time-out Register +AT91C_US1_THR EQU (0xFFFC401C) ;- (US1) Transmitter Holding Register +AT91C_US1_CSR EQU (0xFFFC4014) ;- (US1) Channel Status Register +AT91C_US1_IDR EQU (0xFFFC400C) ;- (US1) Interrupt Disable Register +AT91C_US1_FIDI EQU (0xFFFC4040) ;- (US1) FI_DI_Ratio Register +AT91C_US1_BRGR EQU (0xFFFC4020) ;- (US1) Baud Rate Generator Register +AT91C_US1_TTGR EQU (0xFFFC4028) ;- (US1) Transmitter Time-guard Register +AT91C_US1_IF EQU (0xFFFC404C) ;- (US1) IRDA_FILTER Register +AT91C_US1_NER EQU (0xFFFC4044) ;- (US1) Nb Errors Register +AT91C_US1_MR EQU (0xFFFC4004) ;- (US1) Mode Register +;- ========== Register definition for PDC_US0 peripheral ========== +AT91C_US0_PTCR EQU (0xFFFC0120) ;- (PDC_US0) PDC Transfer Control Register +AT91C_US0_TNPR EQU (0xFFFC0118) ;- (PDC_US0) Transmit Next Pointer Register +AT91C_US0_RNPR EQU (0xFFFC0110) ;- (PDC_US0) Receive Next Pointer Register +AT91C_US0_TPR EQU (0xFFFC0108) ;- (PDC_US0) Transmit Pointer Register +AT91C_US0_RPR EQU (0xFFFC0100) ;- (PDC_US0) Receive Pointer Register +AT91C_US0_PTSR EQU (0xFFFC0124) ;- (PDC_US0) PDC Transfer Status Register +AT91C_US0_TNCR EQU (0xFFFC011C) ;- (PDC_US0) Transmit Next Counter Register +AT91C_US0_RNCR EQU (0xFFFC0114) ;- (PDC_US0) Receive Next Counter Register +AT91C_US0_TCR EQU (0xFFFC010C) ;- (PDC_US0) Transmit Counter Register +AT91C_US0_RCR EQU (0xFFFC0104) ;- (PDC_US0) Receive Counter Register +;- ========== Register definition for US0 peripheral ========== +AT91C_US0_TTGR EQU (0xFFFC0028) ;- (US0) Transmitter Time-guard Register +AT91C_US0_BRGR EQU (0xFFFC0020) ;- (US0) Baud Rate Generator Register +AT91C_US0_RHR EQU (0xFFFC0018) ;- (US0) Receiver Holding Register +AT91C_US0_IMR EQU (0xFFFC0010) ;- (US0) Interrupt Mask Register +AT91C_US0_NER EQU (0xFFFC0044) ;- (US0) Nb Errors Register +AT91C_US0_RTOR EQU (0xFFFC0024) ;- (US0) Receiver Time-out Register +AT91C_US0_XXR EQU (0xFFFC0048) ;- (US0) XON_XOFF Register +AT91C_US0_FIDI EQU (0xFFFC0040) ;- (US0) FI_DI_Ratio Register +AT91C_US0_CR EQU (0xFFFC0000) ;- (US0) Control Register +AT91C_US0_IER EQU (0xFFFC0008) ;- (US0) Interrupt Enable Register +AT91C_US0_IF EQU (0xFFFC004C) ;- (US0) IRDA_FILTER Register +AT91C_US0_MR EQU (0xFFFC0004) ;- (US0) Mode Register +AT91C_US0_IDR EQU (0xFFFC000C) ;- (US0) Interrupt Disable Register +AT91C_US0_CSR EQU (0xFFFC0014) ;- (US0) Channel Status Register +AT91C_US0_THR EQU (0xFFFC001C) ;- (US0) Transmitter Holding Register +;- ========== Register definition for TWI peripheral ========== +AT91C_TWI_RHR EQU (0xFFFB8030) ;- (TWI) Receive Holding Register +AT91C_TWI_IDR EQU (0xFFFB8028) ;- (TWI) Interrupt Disable Register +AT91C_TWI_SR EQU (0xFFFB8020) ;- (TWI) Status Register +AT91C_TWI_CWGR EQU (0xFFFB8010) ;- (TWI) Clock Waveform Generator Register +AT91C_TWI_SMR EQU (0xFFFB8008) ;- (TWI) Slave Mode Register +AT91C_TWI_CR EQU (0xFFFB8000) ;- (TWI) Control Register +AT91C_TWI_THR EQU (0xFFFB8034) ;- (TWI) Transmit Holding Register +AT91C_TWI_IMR EQU (0xFFFB802C) ;- (TWI) Interrupt Mask Register +AT91C_TWI_IER EQU (0xFFFB8024) ;- (TWI) Interrupt Enable Register +AT91C_TWI_IADR EQU (0xFFFB800C) ;- (TWI) Internal Address Register +AT91C_TWI_MMR EQU (0xFFFB8004) ;- (TWI) Master Mode Register +;- ========== Register definition for PDC_MCI peripheral ========== +AT91C_MCI_PTCR EQU (0xFFFB4120) ;- (PDC_MCI) PDC Transfer Control Register +AT91C_MCI_TNPR EQU (0xFFFB4118) ;- (PDC_MCI) Transmit Next Pointer Register +AT91C_MCI_RNPR EQU (0xFFFB4110) ;- (PDC_MCI) Receive Next Pointer Register +AT91C_MCI_TPR EQU (0xFFFB4108) ;- (PDC_MCI) Transmit Pointer Register +AT91C_MCI_RPR EQU (0xFFFB4100) ;- (PDC_MCI) Receive Pointer Register +AT91C_MCI_PTSR EQU (0xFFFB4124) ;- (PDC_MCI) PDC Transfer Status Register +AT91C_MCI_TNCR EQU (0xFFFB411C) ;- (PDC_MCI) Transmit Next Counter Register +AT91C_MCI_RNCR EQU (0xFFFB4114) ;- (PDC_MCI) Receive Next Counter Register +AT91C_MCI_TCR EQU (0xFFFB410C) ;- (PDC_MCI) Transmit Counter Register +AT91C_MCI_RCR EQU (0xFFFB4104) ;- (PDC_MCI) Receive Counter Register +;- ========== Register definition for MCI peripheral ========== +AT91C_MCI_IDR EQU (0xFFFB4048) ;- (MCI) MCI Interrupt Disable Register +AT91C_MCI_SR EQU (0xFFFB4040) ;- (MCI) MCI Status Register +AT91C_MCI_RDR EQU (0xFFFB4030) ;- (MCI) MCI Receive Data Register +AT91C_MCI_RSPR EQU (0xFFFB4020) ;- (MCI) MCI Response Register +AT91C_MCI_ARGR EQU (0xFFFB4010) ;- (MCI) MCI Argument Register +AT91C_MCI_DTOR EQU (0xFFFB4008) ;- (MCI) MCI Data Timeout Register +AT91C_MCI_CR EQU (0xFFFB4000) ;- (MCI) MCI Control Register +AT91C_MCI_IMR EQU (0xFFFB404C) ;- (MCI) MCI Interrupt Mask Register +AT91C_MCI_IER EQU (0xFFFB4044) ;- (MCI) MCI Interrupt Enable Register +AT91C_MCI_TDR EQU (0xFFFB4034) ;- (MCI) MCI Transmit Data Register +AT91C_MCI_CMDR EQU (0xFFFB4014) ;- (MCI) MCI Command Register +AT91C_MCI_SDCR EQU (0xFFFB400C) ;- (MCI) MCI SD Card Register +AT91C_MCI_MR EQU (0xFFFB4004) ;- (MCI) MCI Mode Register +;- ========== Register definition for UDP peripheral ========== +AT91C_UDP_ISR EQU (0xFFFB001C) ;- (UDP) Interrupt Status Register +AT91C_UDP_IDR EQU (0xFFFB0014) ;- (UDP) Interrupt Disable Register +AT91C_UDP_GLBSTATE EQU (0xFFFB0004) ;- (UDP) Global State Register +AT91C_UDP_FDR EQU (0xFFFB0050) ;- (UDP) Endpoint FIFO Data Register +AT91C_UDP_CSR EQU (0xFFFB0030) ;- (UDP) Endpoint Control and Status Register +AT91C_UDP_RSTEP EQU (0xFFFB0028) ;- (UDP) Reset Endpoint Register +AT91C_UDP_ICR EQU (0xFFFB0020) ;- (UDP) Interrupt Clear Register +AT91C_UDP_IMR EQU (0xFFFB0018) ;- (UDP) Interrupt Mask Register +AT91C_UDP_IER EQU (0xFFFB0010) ;- (UDP) Interrupt Enable Register +AT91C_UDP_FADDR EQU (0xFFFB0008) ;- (UDP) Function Address Register +AT91C_UDP_NUM EQU (0xFFFB0000) ;- (UDP) Frame Number Register +;- ========== Register definition for TC5 peripheral ========== +AT91C_TC5_CMR EQU (0xFFFA4084) ;- (TC5) Channel Mode Register +AT91C_TC5_IDR EQU (0xFFFA40A8) ;- (TC5) Interrupt Disable Register +AT91C_TC5_SR EQU (0xFFFA40A0) ;- (TC5) Status Register +AT91C_TC5_RB EQU (0xFFFA4098) ;- (TC5) Register B +AT91C_TC5_CV EQU (0xFFFA4090) ;- (TC5) Counter Value +AT91C_TC5_CCR EQU (0xFFFA4080) ;- (TC5) Channel Control Register +AT91C_TC5_IMR EQU (0xFFFA40AC) ;- (TC5) Interrupt Mask Register +AT91C_TC5_IER EQU (0xFFFA40A4) ;- (TC5) Interrupt Enable Register +AT91C_TC5_RC EQU (0xFFFA409C) ;- (TC5) Register C +AT91C_TC5_RA EQU (0xFFFA4094) ;- (TC5) Register A +;- ========== Register definition for TC4 peripheral ========== +AT91C_TC4_IMR EQU (0xFFFA406C) ;- (TC4) Interrupt Mask Register +AT91C_TC4_IER EQU (0xFFFA4064) ;- (TC4) Interrupt Enable Register +AT91C_TC4_RC EQU (0xFFFA405C) ;- (TC4) Register C +AT91C_TC4_RA EQU (0xFFFA4054) ;- (TC4) Register A +AT91C_TC4_CMR EQU (0xFFFA4044) ;- (TC4) Channel Mode Register +AT91C_TC4_IDR EQU (0xFFFA4068) ;- (TC4) Interrupt Disable Register +AT91C_TC4_SR EQU (0xFFFA4060) ;- (TC4) Status Register +AT91C_TC4_RB EQU (0xFFFA4058) ;- (TC4) Register B +AT91C_TC4_CV EQU (0xFFFA4050) ;- (TC4) Counter Value +AT91C_TC4_CCR EQU (0xFFFA4040) ;- (TC4) Channel Control Register +;- ========== Register definition for TC3 peripheral ========== +AT91C_TC3_IMR EQU (0xFFFA402C) ;- (TC3) Interrupt Mask Register +AT91C_TC3_CV EQU (0xFFFA4010) ;- (TC3) Counter Value +AT91C_TC3_CCR EQU (0xFFFA4000) ;- (TC3) Channel Control Register +AT91C_TC3_IER EQU (0xFFFA4024) ;- (TC3) Interrupt Enable Register +AT91C_TC3_CMR EQU (0xFFFA4004) ;- (TC3) Channel Mode Register +AT91C_TC3_RA EQU (0xFFFA4014) ;- (TC3) Register A +AT91C_TC3_RC EQU (0xFFFA401C) ;- (TC3) Register C +AT91C_TC3_IDR EQU (0xFFFA4028) ;- (TC3) Interrupt Disable Register +AT91C_TC3_RB EQU (0xFFFA4018) ;- (TC3) Register B +AT91C_TC3_SR EQU (0xFFFA4020) ;- (TC3) Status Register +;- ========== Register definition for TCB1 peripheral ========== +AT91C_TCB1_BCR EQU (0xFFFA4140) ;- (TCB1) TC Block Control Register +AT91C_TCB1_BMR EQU (0xFFFA4144) ;- (TCB1) TC Block Mode Register +;- ========== Register definition for TC2 peripheral ========== +AT91C_TC2_IMR EQU (0xFFFA00AC) ;- (TC2) Interrupt Mask Register +AT91C_TC2_IER EQU (0xFFFA00A4) ;- (TC2) Interrupt Enable Register +AT91C_TC2_RC EQU (0xFFFA009C) ;- (TC2) Register C +AT91C_TC2_RA EQU (0xFFFA0094) ;- (TC2) Register A +AT91C_TC2_CMR EQU (0xFFFA0084) ;- (TC2) Channel Mode Register +AT91C_TC2_IDR EQU (0xFFFA00A8) ;- (TC2) Interrupt Disable Register +AT91C_TC2_SR EQU (0xFFFA00A0) ;- (TC2) Status Register +AT91C_TC2_RB EQU (0xFFFA0098) ;- (TC2) Register B +AT91C_TC2_CV EQU (0xFFFA0090) ;- (TC2) Counter Value +AT91C_TC2_CCR EQU (0xFFFA0080) ;- (TC2) Channel Control Register +;- ========== Register definition for TC1 peripheral ========== +AT91C_TC1_IMR EQU (0xFFFA006C) ;- (TC1) Interrupt Mask Register +AT91C_TC1_IER EQU (0xFFFA0064) ;- (TC1) Interrupt Enable Register +AT91C_TC1_RC EQU (0xFFFA005C) ;- (TC1) Register C +AT91C_TC1_RA EQU (0xFFFA0054) ;- (TC1) Register A +AT91C_TC1_CMR EQU (0xFFFA0044) ;- (TC1) Channel Mode Register +AT91C_TC1_IDR EQU (0xFFFA0068) ;- (TC1) Interrupt Disable Register +AT91C_TC1_SR EQU (0xFFFA0060) ;- (TC1) Status Register +AT91C_TC1_RB EQU (0xFFFA0058) ;- (TC1) Register B +AT91C_TC1_CV EQU (0xFFFA0050) ;- (TC1) Counter Value +AT91C_TC1_CCR EQU (0xFFFA0040) ;- (TC1) Channel Control Register +;- ========== Register definition for TC0 peripheral ========== +AT91C_TC0_IMR EQU (0xFFFA002C) ;- (TC0) Interrupt Mask Register +AT91C_TC0_IER EQU (0xFFFA0024) ;- (TC0) Interrupt Enable Register +AT91C_TC0_RC EQU (0xFFFA001C) ;- (TC0) Register C +AT91C_TC0_RA EQU (0xFFFA0014) ;- (TC0) Register A +AT91C_TC0_CMR EQU (0xFFFA0004) ;- (TC0) Channel Mode Register +AT91C_TC0_IDR EQU (0xFFFA0028) ;- (TC0) Interrupt Disable Register +AT91C_TC0_SR EQU (0xFFFA0020) ;- (TC0) Status Register +AT91C_TC0_RB EQU (0xFFFA0018) ;- (TC0) Register B +AT91C_TC0_CV EQU (0xFFFA0010) ;- (TC0) Counter Value +AT91C_TC0_CCR EQU (0xFFFA0000) ;- (TC0) Channel Control Register +;- ========== Register definition for TCB0 peripheral ========== +AT91C_TCB0_BMR EQU (0xFFFA00C4) ;- (TCB0) TC Block Mode Register +AT91C_TCB0_BCR EQU (0xFFFA00C0) ;- (TCB0) TC Block Control Register +;- ========== Register definition for UHP peripheral ========== +AT91C_UHP_HcRhDescriptorA EQU (0x00300048) ;- (UHP) Root Hub characteristics A +AT91C_UHP_HcRhPortStatus EQU (0x00300054) ;- (UHP) Root Hub Port Status Register +AT91C_UHP_HcRhDescriptorB EQU (0x0030004C) ;- (UHP) Root Hub characteristics B +AT91C_UHP_HcControl EQU (0x00300004) ;- (UHP) Operating modes for the Host Controller +AT91C_UHP_HcInterruptStatus EQU (0x0030000C) ;- (UHP) Interrupt Status Register +AT91C_UHP_HcRhStatus EQU (0x00300050) ;- (UHP) Root Hub Status register +AT91C_UHP_HcRevision EQU (0x00300000) ;- (UHP) Revision +AT91C_UHP_HcCommandStatus EQU (0x00300008) ;- (UHP) Command & status Register +AT91C_UHP_HcInterruptEnable EQU (0x00300010) ;- (UHP) Interrupt Enable Register +AT91C_UHP_HcHCCA EQU (0x00300018) ;- (UHP) Pointer to the Host Controller Communication Area +AT91C_UHP_HcControlHeadED EQU (0x00300020) ;- (UHP) First Endpoint Descriptor of the Control list +AT91C_UHP_HcInterruptDisable EQU (0x00300014) ;- (UHP) Interrupt Disable Register +AT91C_UHP_HcPeriodCurrentED EQU (0x0030001C) ;- (UHP) Current Isochronous or Interrupt Endpoint Descriptor +AT91C_UHP_HcControlCurrentED EQU (0x00300024) ;- (UHP) Endpoint Control and Status Register +AT91C_UHP_HcBulkCurrentED EQU (0x0030002C) ;- (UHP) Current endpoint of the Bulk list +AT91C_UHP_HcFmInterval EQU (0x00300034) ;- (UHP) Bit time between 2 consecutive SOFs +AT91C_UHP_HcBulkHeadED EQU (0x00300028) ;- (UHP) First endpoint register of the Bulk list +AT91C_UHP_HcBulkDoneHead EQU (0x00300030) ;- (UHP) Last completed transfer descriptor +AT91C_UHP_HcFmRemaining EQU (0x00300038) ;- (UHP) Bit time remaining in the current Frame +AT91C_UHP_HcPeriodicStart EQU (0x00300040) ;- (UHP) Periodic Start +AT91C_UHP_HcLSThreshold EQU (0x00300044) ;- (UHP) LS Threshold +AT91C_UHP_HcFmNumber EQU (0x0030003C) ;- (UHP) Frame number +;- ========== Register definition for EMAC peripheral ========== +AT91C_EMAC_RSR EQU (0xFFFBC020) ;- (EMAC) Receive Status Register +AT91C_EMAC_MAN EQU (0xFFFBC034) ;- (EMAC) PHY Maintenance Register +AT91C_EMAC_HSH EQU (0xFFFBC090) ;- (EMAC) Hash Address High[63:32] +AT91C_EMAC_MCOL EQU (0xFFFBC048) ;- (EMAC) Multiple Collision Frame Register +AT91C_EMAC_IER EQU (0xFFFBC028) ;- (EMAC) Interrupt Enable Register +AT91C_EMAC_SA2H EQU (0xFFFBC0A4) ;- (EMAC) Specific Address 2 High, Last 2 bytes +AT91C_EMAC_HSL EQU (0xFFFBC094) ;- (EMAC) Hash Address Low[31:0] +AT91C_EMAC_LCOL EQU (0xFFFBC05C) ;- (EMAC) Late Collision Register +AT91C_EMAC_OK EQU (0xFFFBC04C) ;- (EMAC) Frames Received OK Register +AT91C_EMAC_CFG EQU (0xFFFBC004) ;- (EMAC) Network Configuration Register +AT91C_EMAC_SA3L EQU (0xFFFBC0A8) ;- (EMAC) Specific Address 3 Low, First 4 bytes +AT91C_EMAC_SEQE EQU (0xFFFBC050) ;- (EMAC) Frame Check Sequence Error Register +AT91C_EMAC_ECOL EQU (0xFFFBC060) ;- (EMAC) Excessive Collision Register +AT91C_EMAC_ELR EQU (0xFFFBC070) ;- (EMAC) Excessive Length Error Register +AT91C_EMAC_SR EQU (0xFFFBC008) ;- (EMAC) Network Status Register +AT91C_EMAC_RBQP EQU (0xFFFBC018) ;- (EMAC) Receive Buffer Queue Pointer +AT91C_EMAC_CSE EQU (0xFFFBC064) ;- (EMAC) Carrier Sense Error Register +AT91C_EMAC_RJB EQU (0xFFFBC074) ;- (EMAC) Receive Jabber Register +AT91C_EMAC_USF EQU (0xFFFBC078) ;- (EMAC) Undersize Frame Register +AT91C_EMAC_IDR EQU (0xFFFBC02C) ;- (EMAC) Interrupt Disable Register +AT91C_EMAC_SA1L EQU (0xFFFBC098) ;- (EMAC) Specific Address 1 Low, First 4 bytes +AT91C_EMAC_IMR EQU (0xFFFBC030) ;- (EMAC) Interrupt Mask Register +AT91C_EMAC_FRA EQU (0xFFFBC040) ;- (EMAC) Frames Transmitted OK Register +AT91C_EMAC_SA3H EQU (0xFFFBC0AC) ;- (EMAC) Specific Address 3 High, Last 2 bytes +AT91C_EMAC_SA1H EQU (0xFFFBC09C) ;- (EMAC) Specific Address 1 High, Last 2 bytes +AT91C_EMAC_SCOL EQU (0xFFFBC044) ;- (EMAC) Single Collision Frame Register +AT91C_EMAC_ALE EQU (0xFFFBC054) ;- (EMAC) Alignment Error Register +AT91C_EMAC_TAR EQU (0xFFFBC00C) ;- (EMAC) Transmit Address Register +AT91C_EMAC_SA4L EQU (0xFFFBC0B0) ;- (EMAC) Specific Address 4 Low, First 4 bytes +AT91C_EMAC_SA2L EQU (0xFFFBC0A0) ;- (EMAC) Specific Address 2 Low, First 4 bytes +AT91C_EMAC_TUE EQU (0xFFFBC068) ;- (EMAC) Transmit Underrun Error Register +AT91C_EMAC_DTE EQU (0xFFFBC058) ;- (EMAC) Deferred Transmission Frame Register +AT91C_EMAC_TCR EQU (0xFFFBC010) ;- (EMAC) Transmit Control Register +AT91C_EMAC_CTL EQU (0xFFFBC000) ;- (EMAC) Network Control Register +AT91C_EMAC_SA4H EQU (0xFFFBC0B4) ;- (EMAC) Specific Address 4 High, Last 2 bytesr +AT91C_EMAC_CDE EQU (0xFFFBC06C) ;- (EMAC) Code Error Register +AT91C_EMAC_SQEE EQU (0xFFFBC07C) ;- (EMAC) SQE Test Error Register +AT91C_EMAC_TSR EQU (0xFFFBC014) ;- (EMAC) Transmit Status Register +AT91C_EMAC_DRFC EQU (0xFFFBC080) ;- (EMAC) Discarded RX Frame Register +;- ========== Register definition for EBI peripheral ========== +AT91C_EBI_CFGR EQU (0xFFFFFF64) ;- (EBI) Configuration Register +AT91C_EBI_CSA EQU (0xFFFFFF60) ;- (EBI) Chip Select Assignment Register +;- ========== Register definition for SMC2 peripheral ========== +AT91C_SMC2_CSR EQU (0xFFFFFF70) ;- (SMC2) SMC2 Chip Select Register +;- ========== Register definition for SDRC peripheral ========== +AT91C_SDRC_IMR EQU (0xFFFFFFAC) ;- (SDRC) SDRAM Controller Interrupt Mask Register +AT91C_SDRC_IER EQU (0xFFFFFFA4) ;- (SDRC) SDRAM Controller Interrupt Enable Register +AT91C_SDRC_SRR EQU (0xFFFFFF9C) ;- (SDRC) SDRAM Controller Self Refresh Register +AT91C_SDRC_TR EQU (0xFFFFFF94) ;- (SDRC) SDRAM Controller Refresh Timer Register +AT91C_SDRC_ISR EQU (0xFFFFFFB0) ;- (SDRC) SDRAM Controller Interrupt Mask Register +AT91C_SDRC_IDR EQU (0xFFFFFFA8) ;- (SDRC) SDRAM Controller Interrupt Disable Register +AT91C_SDRC_LPR EQU (0xFFFFFFA0) ;- (SDRC) SDRAM Controller Low Power Register +AT91C_SDRC_CR EQU (0xFFFFFF98) ;- (SDRC) SDRAM Controller Configuration Register +AT91C_SDRC_MR EQU (0xFFFFFF90) ;- (SDRC) SDRAM Controller Mode Register +;- ========== Register definition for BFC peripheral ========== +AT91C_BFC_MR EQU (0xFFFFFFC0) ;- (BFC) BFC Mode Register + +;- ***************************************************************************** +;- PIO DEFINITIONS FOR AT91RM9200 +;- ***************************************************************************** +AT91C_PIO_PA0 EQU (1:SHL:0) ;- Pin Controlled by PA0 +AT91C_PA0_MISO EQU (AT91C_PIO_PA0) ;- SPI Master In Slave +AT91C_PA0_PCK3 EQU (AT91C_PIO_PA0) ;- PMC Programmable Clock Output 3 +AT91C_PIO_PA1 EQU (1:SHL:1) ;- Pin Controlled by PA1 +AT91C_PA1_MOSI EQU (AT91C_PIO_PA1) ;- SPI Master Out Slave +AT91C_PA1_PCK0 EQU (AT91C_PIO_PA1) ;- PMC Programmable Clock Output 0 +AT91C_PIO_PA10 EQU (1:SHL:10) ;- Pin Controlled by PA10 +AT91C_PA10_ETX1 EQU (AT91C_PIO_PA10) ;- Ethernet MAC Transmit Data 1 +AT91C_PA10_MCDB1 EQU (AT91C_PIO_PA10) ;- Multimedia Card B Data 1 +AT91C_PIO_PA11 EQU (1:SHL:11) ;- Pin Controlled by PA11 +AT91C_PA11_ECRS_ECRSDV EQU (AT91C_PIO_PA11) ;- Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +AT91C_PA11_MCDB2 EQU (AT91C_PIO_PA11) ;- Multimedia Card B Data 2 +AT91C_PIO_PA12 EQU (1:SHL:12) ;- Pin Controlled by PA12 +AT91C_PA12_ERX0 EQU (AT91C_PIO_PA12) ;- Ethernet MAC Receive Data 0 +AT91C_PA12_MCDB3 EQU (AT91C_PIO_PA12) ;- Multimedia Card B Data 3 +AT91C_PIO_PA13 EQU (1:SHL:13) ;- Pin Controlled by PA13 +AT91C_PA13_ERX1 EQU (AT91C_PIO_PA13) ;- Ethernet MAC Receive Data 1 +AT91C_PA13_TCLK0 EQU (AT91C_PIO_PA13) ;- Timer Counter 0 external clock input +AT91C_PIO_PA14 EQU (1:SHL:14) ;- Pin Controlled by PA14 +AT91C_PA14_ERXER EQU (AT91C_PIO_PA14) ;- Ethernet MAC Receive Error +AT91C_PA14_TCLK1 EQU (AT91C_PIO_PA14) ;- Timer Counter 1 external clock input +AT91C_PIO_PA15 EQU (1:SHL:15) ;- Pin Controlled by PA15 +AT91C_PA15_EMDC EQU (AT91C_PIO_PA15) ;- Ethernet MAC Management Data Clock +AT91C_PA15_TCLK2 EQU (AT91C_PIO_PA15) ;- Timer Counter 2 external clock input +AT91C_PIO_PA16 EQU (1:SHL:16) ;- Pin Controlled by PA16 +AT91C_PA16_EMDIO EQU (AT91C_PIO_PA16) ;- Ethernet MAC Management Data Input/Output +AT91C_PA16_IRQ6 EQU (AT91C_PIO_PA16) ;- AIC Interrupt input 6 +AT91C_PIO_PA17 EQU (1:SHL:17) ;- Pin Controlled by PA17 +AT91C_PA17_TXD0 EQU (AT91C_PIO_PA17) ;- USART 0 Transmit Data +AT91C_PA17_TIOA0 EQU (AT91C_PIO_PA17) ;- Timer Counter 0 Multipurpose Timer I/O Pin A +AT91C_PIO_PA18 EQU (1:SHL:18) ;- Pin Controlled by PA18 +AT91C_PA18_RXD0 EQU (AT91C_PIO_PA18) ;- USART 0 Receive Data +AT91C_PA18_TIOB0 EQU (AT91C_PIO_PA18) ;- Timer Counter 0 Multipurpose Timer I/O Pin B +AT91C_PIO_PA19 EQU (1:SHL:19) ;- Pin Controlled by PA19 +AT91C_PA19_SCK0 EQU (AT91C_PIO_PA19) ;- USART 0 Serial Clock +AT91C_PA19_TIOA1 EQU (AT91C_PIO_PA19) ;- Timer Counter 1 Multipurpose Timer I/O Pin A +AT91C_PIO_PA2 EQU (1:SHL:2) ;- Pin Controlled by PA2 +AT91C_PA2_SPCK EQU (AT91C_PIO_PA2) ;- SPI Serial Clock +AT91C_PA2_IRQ4 EQU (AT91C_PIO_PA2) ;- AIC Interrupt Input 4 +AT91C_PIO_PA20 EQU (1:SHL:20) ;- Pin Controlled by PA20 +AT91C_PA20_CTS0 EQU (AT91C_PIO_PA20) ;- USART 0 Clear To Send +AT91C_PA20_TIOB1 EQU (AT91C_PIO_PA20) ;- Timer Counter 1 Multipurpose Timer I/O Pin B +AT91C_PIO_PA21 EQU (1:SHL:21) ;- Pin Controlled by PA21 +AT91C_PA21_RTS0 EQU (AT91C_PIO_PA21) ;- Usart 0 Ready To Send +AT91C_PA21_TIOA2 EQU (AT91C_PIO_PA21) ;- Timer Counter 2 Multipurpose Timer I/O Pin A +AT91C_PIO_PA22 EQU (1:SHL:22) ;- Pin Controlled by PA22 +AT91C_PA22_RXD2 EQU (AT91C_PIO_PA22) ;- USART 2 Receive Data +AT91C_PA22_TIOB2 EQU (AT91C_PIO_PA22) ;- Timer Counter 2 Multipurpose Timer I/O Pin B +AT91C_PIO_PA23 EQU (1:SHL:23) ;- Pin Controlled by PA23 +AT91C_PA23_TXD2 EQU (AT91C_PIO_PA23) ;- USART 2 Transmit Data +AT91C_PA23_IRQ3 EQU (AT91C_PIO_PA23) ;- Interrupt input 3 +AT91C_PIO_PA24 EQU (1:SHL:24) ;- Pin Controlled by PA24 +AT91C_PA24_SCK2 EQU (AT91C_PIO_PA24) ;- USART2 Serial Clock +AT91C_PA24_PCK1 EQU (AT91C_PIO_PA24) ;- PMC Programmable Clock Output 1 +AT91C_PIO_PA25 EQU (1:SHL:25) ;- Pin Controlled by PA25 +AT91C_PA25_TWD EQU (AT91C_PIO_PA25) ;- TWI Two-wire Serial Data +AT91C_PA25_IRQ2 EQU (AT91C_PIO_PA25) ;- Interrupt input 2 +AT91C_PIO_PA26 EQU (1:SHL:26) ;- Pin Controlled by PA26 +AT91C_PA26_TWCK EQU (AT91C_PIO_PA26) ;- TWI Two-wire Serial Clock +AT91C_PA26_IRQ1 EQU (AT91C_PIO_PA26) ;- Interrupt input 1 +AT91C_PIO_PA27 EQU (1:SHL:27) ;- Pin Controlled by PA27 +AT91C_PA27_MCCK EQU (AT91C_PIO_PA27) ;- Multimedia Card Clock +AT91C_PA27_TCLK3 EQU (AT91C_PIO_PA27) ;- Timer Counter 3 External Clock Input +AT91C_PIO_PA28 EQU (1:SHL:28) ;- Pin Controlled by PA28 +AT91C_PA28_MCCDA EQU (AT91C_PIO_PA28) ;- Multimedia Card A Command +AT91C_PA28_TCLK4 EQU (AT91C_PIO_PA28) ;- Timer Counter 4 external Clock Input +AT91C_PIO_PA29 EQU (1:SHL:29) ;- Pin Controlled by PA29 +AT91C_PA29_MCDA0 EQU (AT91C_PIO_PA29) ;- Multimedia Card A Data 0 +AT91C_PA29_TCLK5 EQU (AT91C_PIO_PA29) ;- Timer Counter 5 external clock input +AT91C_PIO_PA3 EQU (1:SHL:3) ;- Pin Controlled by PA3 +AT91C_PA3_NPCS0 EQU (AT91C_PIO_PA3) ;- SPI Peripheral Chip Select 0 +AT91C_PA3_IRQ5 EQU (AT91C_PIO_PA3) ;- AIC Interrupt Input 5 +AT91C_PIO_PA30 EQU (1:SHL:30) ;- Pin Controlled by PA30 +AT91C_PA30_DRXD EQU (AT91C_PIO_PA30) ;- DBGU Debug Receive Data +AT91C_PA30_CTS2 EQU (AT91C_PIO_PA30) ;- Usart 2 Clear To Send +AT91C_PIO_PA31 EQU (1:SHL:31) ;- Pin Controlled by PA31 +AT91C_PA31_DTXD EQU (AT91C_PIO_PA31) ;- DBGU Debug Transmit Data +AT91C_PA31_RTS2 EQU (AT91C_PIO_PA31) ;- USART 2 Ready To Send +AT91C_PIO_PA4 EQU (1:SHL:4) ;- Pin Controlled by PA4 +AT91C_PA4_NPCS1 EQU (AT91C_PIO_PA4) ;- SPI Peripheral Chip Select 1 +AT91C_PA4_PCK1 EQU (AT91C_PIO_PA4) ;- PMC Programmable Clock Output 1 +AT91C_PIO_PA5 EQU (1:SHL:5) ;- Pin Controlled by PA5 +AT91C_PA5_NPCS2 EQU (AT91C_PIO_PA5) ;- SPI Peripheral Chip Select 2 +AT91C_PA5_TXD3 EQU (AT91C_PIO_PA5) ;- USART 3 Transmit Data +AT91C_PIO_PA6 EQU (1:SHL:6) ;- Pin Controlled by PA6 +AT91C_PA6_NPCS3 EQU (AT91C_PIO_PA6) ;- SPI Peripheral Chip Select 3 +AT91C_PA6_RXD3 EQU (AT91C_PIO_PA6) ;- USART 3 Receive Data +AT91C_PIO_PA7 EQU (1:SHL:7) ;- Pin Controlled by PA7 +AT91C_PA7_ETXCK_EREFCK EQU (AT91C_PIO_PA7) ;- Ethernet MAC Transmit Clock/Reference Clock +AT91C_PA7_PCK2 EQU (AT91C_PIO_PA7) ;- PMC Programmable Clock 2 +AT91C_PIO_PA8 EQU (1:SHL:8) ;- Pin Controlled by PA8 +AT91C_PA8_ETXEN EQU (AT91C_PIO_PA8) ;- Ethernet MAC Transmit Enable +AT91C_PA8_MCCDB EQU (AT91C_PIO_PA8) ;- Multimedia Card B Command +AT91C_PIO_PA9 EQU (1:SHL:9) ;- Pin Controlled by PA9 +AT91C_PA9_ETX0 EQU (AT91C_PIO_PA9) ;- Ethernet MAC Transmit Data 0 +AT91C_PA9_MCDB0 EQU (AT91C_PIO_PA9) ;- Multimedia Card B Data 0 +AT91C_PIO_PB0 EQU (1:SHL:0) ;- Pin Controlled by PB0 +AT91C_PB0_TF0 EQU (AT91C_PIO_PB0) ;- SSC Transmit Frame Sync 0 +AT91C_PB0_TIOB3 EQU (AT91C_PIO_PB0) ;- Timer Counter 3 Multipurpose Timer I/O Pin B +AT91C_PIO_PB1 EQU (1:SHL:1) ;- Pin Controlled by PB1 +AT91C_PB1_TK0 EQU (AT91C_PIO_PB1) ;- SSC Transmit Clock 0 +AT91C_PB1_CTS3 EQU (AT91C_PIO_PB1) ;- USART 3 Clear To Send +AT91C_PIO_PB10 EQU (1:SHL:10) ;- Pin Controlled by PB10 +AT91C_PB10_RK1 EQU (AT91C_PIO_PB10) ;- SSC Receive Clock 1 +AT91C_PB10_TIOA5 EQU (AT91C_PIO_PB10) ;- Timer Counter 5 Multipurpose Timer I/O Pin A +AT91C_PIO_PB11 EQU (1:SHL:11) ;- Pin Controlled by PB11 +AT91C_PB11_RF1 EQU (AT91C_PIO_PB11) ;- SSC Receive Frame Sync 1 +AT91C_PB11_TIOB5 EQU (AT91C_PIO_PB11) ;- Timer Counter 5 Multipurpose Timer I/O Pin B +AT91C_PIO_PB12 EQU (1:SHL:12) ;- Pin Controlled by PB12 +AT91C_PB12_TF2 EQU (AT91C_PIO_PB12) ;- SSC Transmit Frame Sync 2 +AT91C_PB12_ETX2 EQU (AT91C_PIO_PB12) ;- Ethernet MAC Transmit Data 2 +AT91C_PIO_PB13 EQU (1:SHL:13) ;- Pin Controlled by PB13 +AT91C_PB13_TK2 EQU (AT91C_PIO_PB13) ;- SSC Transmit Clock 2 +AT91C_PB13_ETX3 EQU (AT91C_PIO_PB13) ;- Ethernet MAC Transmit Data 3 +AT91C_PIO_PB14 EQU (1:SHL:14) ;- Pin Controlled by PB14 +AT91C_PB14_TD2 EQU (AT91C_PIO_PB14) ;- SSC Transmit Data 2 +AT91C_PB14_ETXER EQU (AT91C_PIO_PB14) ;- Ethernet MAC Transmikt Coding Error +AT91C_PIO_PB15 EQU (1:SHL:15) ;- Pin Controlled by PB15 +AT91C_PB15_RD2 EQU (AT91C_PIO_PB15) ;- SSC Receive Data 2 +AT91C_PB15_ERX2 EQU (AT91C_PIO_PB15) ;- Ethernet MAC Receive Data 2 +AT91C_PIO_PB16 EQU (1:SHL:16) ;- Pin Controlled by PB16 +AT91C_PB16_RK2 EQU (AT91C_PIO_PB16) ;- SSC Receive Clock 2 +AT91C_PB16_ERX3 EQU (AT91C_PIO_PB16) ;- Ethernet MAC Receive Data 3 +AT91C_PIO_PB17 EQU (1:SHL:17) ;- Pin Controlled by PB17 +AT91C_PB17_RF2 EQU (AT91C_PIO_PB17) ;- SSC Receive Frame Sync 2 +AT91C_PB17_ERXDV EQU (AT91C_PIO_PB17) ;- Ethernet MAC Receive Data Valid +AT91C_PIO_PB18 EQU (1:SHL:18) ;- Pin Controlled by PB18 +AT91C_PB18_RI1 EQU (AT91C_PIO_PB18) ;- USART 1 Ring Indicator +AT91C_PB18_ECOL EQU (AT91C_PIO_PB18) ;- Ethernet MAC Collision Detected +AT91C_PIO_PB19 EQU (1:SHL:19) ;- Pin Controlled by PB19 +AT91C_PB19_DTR1 EQU (AT91C_PIO_PB19) ;- USART 1 Data Terminal ready +AT91C_PB19_ERXCK EQU (AT91C_PIO_PB19) ;- Ethernet MAC Receive Clock +AT91C_PIO_PB2 EQU (1:SHL:2) ;- Pin Controlled by PB2 +AT91C_PB2_TD0 EQU (AT91C_PIO_PB2) ;- SSC Transmit data +AT91C_PB2_SCK3 EQU (AT91C_PIO_PB2) ;- USART 3 Serial Clock +AT91C_PIO_PB20 EQU (1:SHL:20) ;- Pin Controlled by PB20 +AT91C_PB20_TXD1 EQU (AT91C_PIO_PB20) ;- USART 1 Transmit Data +AT91C_PIO_PB21 EQU (1:SHL:21) ;- Pin Controlled by PB21 +AT91C_PB21_RXD1 EQU (AT91C_PIO_PB21) ;- USART 1 Receive Data +AT91C_PIO_PB22 EQU (1:SHL:22) ;- Pin Controlled by PB22 +AT91C_PB22_SCK1 EQU (AT91C_PIO_PB22) ;- USART1 Serial Clock +AT91C_PIO_PB23 EQU (1:SHL:23) ;- Pin Controlled by PB23 +AT91C_PB23_DCD1 EQU (AT91C_PIO_PB23) ;- USART 1 Data Carrier Detect +AT91C_PIO_PB24 EQU (1:SHL:24) ;- Pin Controlled by PB24 +AT91C_PB24_CTS1 EQU (AT91C_PIO_PB24) ;- USART 1 Clear To Send +AT91C_PIO_PB25 EQU (1:SHL:25) ;- Pin Controlled by PB25 +AT91C_PB25_DSR1 EQU (AT91C_PIO_PB25) ;- USART 1 Data Set ready +AT91C_PB25_EF100 EQU (AT91C_PIO_PB25) ;- Ethernet MAC Force 100 Mbits/sec +AT91C_PIO_PB26 EQU (1:SHL:26) ;- Pin Controlled by PB26 +AT91C_PB26_RTS1 EQU (AT91C_PIO_PB26) ;- Usart 0 Ready To Send +AT91C_PIO_PB27 EQU (1:SHL:27) ;- Pin Controlled by PB27 +AT91C_PB27_PCK0 EQU (AT91C_PIO_PB27) ;- PMC Programmable Clock Output 0 +AT91C_PIO_PB28 EQU (1:SHL:28) ;- Pin Controlled by PB28 +AT91C_PB28_FIQ EQU (AT91C_PIO_PB28) ;- AIC Fast Interrupt Input +AT91C_PIO_PB29 EQU (1:SHL:29) ;- Pin Controlled by PB29 +AT91C_PB29_IRQ0 EQU (AT91C_PIO_PB29) ;- Interrupt input 0 +AT91C_PIO_PB3 EQU (1:SHL:3) ;- Pin Controlled by PB3 +AT91C_PB3_RD0 EQU (AT91C_PIO_PB3) ;- SSC Receive Data +AT91C_PB3_MCDA1 EQU (AT91C_PIO_PB3) ;- Multimedia Card A Data 1 +AT91C_PIO_PB4 EQU (1:SHL:4) ;- Pin Controlled by PB4 +AT91C_PB4_RK0 EQU (AT91C_PIO_PB4) ;- SSC Receive Clock +AT91C_PB4_MCDA2 EQU (AT91C_PIO_PB4) ;- Multimedia Card A Data 2 +AT91C_PIO_PB5 EQU (1:SHL:5) ;- Pin Controlled by PB5 +AT91C_PB5_RF0 EQU (AT91C_PIO_PB5) ;- SSC Receive Frame Sync 0 +AT91C_PB5_MCDA3 EQU (AT91C_PIO_PB5) ;- Multimedia Card A Data 3 +AT91C_PIO_PB6 EQU (1:SHL:6) ;- Pin Controlled by PB6 +AT91C_PB6_TF1 EQU (AT91C_PIO_PB6) ;- SSC Transmit Frame Sync 1 +AT91C_PB6_TIOA3 EQU (AT91C_PIO_PB6) ;- Timer Counter 4 Multipurpose Timer I/O Pin A +AT91C_PIO_PB7 EQU (1:SHL:7) ;- Pin Controlled by PB7 +AT91C_PB7_TK1 EQU (AT91C_PIO_PB7) ;- SSC Transmit Clock 1 +AT91C_PB7_TIOB3 EQU (AT91C_PIO_PB7) ;- Timer Counter 3 Multipurpose Timer I/O Pin B +AT91C_PIO_PB8 EQU (1:SHL:8) ;- Pin Controlled by PB8 +AT91C_PB8_TD1 EQU (AT91C_PIO_PB8) ;- SSC Transmit Data 1 +AT91C_PB8_TIOA4 EQU (AT91C_PIO_PB8) ;- Timer Counter 4 Multipurpose Timer I/O Pin A +AT91C_PIO_PB9 EQU (1:SHL:9) ;- Pin Controlled by PB9 +AT91C_PB9_RD1 EQU (AT91C_PIO_PB9) ;- SSC Receive Data 1 +AT91C_PB9_TIOB4 EQU (AT91C_PIO_PB9) ;- Timer Counter 4 Multipurpose Timer I/O Pin B +AT91C_PIO_PC0 EQU (1:SHL:0) ;- Pin Controlled by PC0 +AT91C_PC0_BFCK EQU (AT91C_PIO_PC0) ;- Burst Flash Clock +AT91C_PIO_PC1 EQU (1:SHL:1) ;- Pin Controlled by PC1 +AT91C_PC1_BFRDY_SMOE EQU (AT91C_PIO_PC1) ;- Burst Flash Ready +AT91C_PIO_PC10 EQU (1:SHL:10) ;- Pin Controlled by PC10 +AT91C_PC10_NCS4_CFCS EQU (AT91C_PIO_PC10) ;- Compact Flash Chip Select +AT91C_PIO_PC11 EQU (1:SHL:11) ;- Pin Controlled by PC11 +AT91C_PC11_NCS5_CFCE1 EQU (AT91C_PIO_PC11) ;- Chip Select 5 / Compact Flash Chip Enable 1 +AT91C_PIO_PC12 EQU (1:SHL:12) ;- Pin Controlled by PC12 +AT91C_PC12_NCS6_CFCE2 EQU (AT91C_PIO_PC12) ;- Chip Select 6 / Compact Flash Chip Enable 2 +AT91C_PIO_PC13 EQU (1:SHL:13) ;- Pin Controlled by PC13 +AT91C_PC13_NCS7 EQU (AT91C_PIO_PC13) ;- Chip Select 7 +AT91C_PIO_PC14 EQU (1:SHL:14) ;- Pin Controlled by PC14 +AT91C_PIO_PC15 EQU (1:SHL:15) ;- Pin Controlled by PC15 +AT91C_PIO_PC16 EQU (1:SHL:16) ;- Pin Controlled by PC16 +AT91C_PC16_D16 EQU (AT91C_PIO_PC16) ;- Data Bus [16] +AT91C_PIO_PC17 EQU (1:SHL:17) ;- Pin Controlled by PC17 +AT91C_PC17_D17 EQU (AT91C_PIO_PC17) ;- Data Bus [17] +AT91C_PIO_PC18 EQU (1:SHL:18) ;- Pin Controlled by PC18 +AT91C_PC18_D18 EQU (AT91C_PIO_PC18) ;- Data Bus [18] +AT91C_PIO_PC19 EQU (1:SHL:19) ;- Pin Controlled by PC19 +AT91C_PC19_D19 EQU (AT91C_PIO_PC19) ;- Data Bus [19] +AT91C_PIO_PC2 EQU (1:SHL:2) ;- Pin Controlled by PC2 +AT91C_PC2_BFAVD EQU (AT91C_PIO_PC2) ;- Burst Flash Address Valid +AT91C_PIO_PC20 EQU (1:SHL:20) ;- Pin Controlled by PC20 +AT91C_PC20_D20 EQU (AT91C_PIO_PC20) ;- Data Bus [20] +AT91C_PIO_PC21 EQU (1:SHL:21) ;- Pin Controlled by PC21 +AT91C_PC21_D21 EQU (AT91C_PIO_PC21) ;- Data Bus [21] +AT91C_PIO_PC22 EQU (1:SHL:22) ;- Pin Controlled by PC22 +AT91C_PC22_D22 EQU (AT91C_PIO_PC22) ;- Data Bus [22] +AT91C_PIO_PC23 EQU (1:SHL:23) ;- Pin Controlled by PC23 +AT91C_PC23_D23 EQU (AT91C_PIO_PC23) ;- Data Bus [23] +AT91C_PIO_PC24 EQU (1:SHL:24) ;- Pin Controlled by PC24 +AT91C_PC24_D24 EQU (AT91C_PIO_PC24) ;- Data Bus [24] +AT91C_PIO_PC25 EQU (1:SHL:25) ;- Pin Controlled by PC25 +AT91C_PC25_D25 EQU (AT91C_PIO_PC25) ;- Data Bus [25] +AT91C_PIO_PC26 EQU (1:SHL:26) ;- Pin Controlled by PC26 +AT91C_PC26_D26 EQU (AT91C_PIO_PC26) ;- Data Bus [26] +AT91C_PIO_PC27 EQU (1:SHL:27) ;- Pin Controlled by PC27 +AT91C_PC27_D27 EQU (AT91C_PIO_PC27) ;- Data Bus [27] +AT91C_PIO_PC28 EQU (1:SHL:28) ;- Pin Controlled by PC28 +AT91C_PC28_D28 EQU (AT91C_PIO_PC28) ;- Data Bus [28] +AT91C_PIO_PC29 EQU (1:SHL:29) ;- Pin Controlled by PC29 +AT91C_PC29_D29 EQU (AT91C_PIO_PC29) ;- Data Bus [29] +AT91C_PIO_PC3 EQU (1:SHL:3) ;- Pin Controlled by PC3 +AT91C_PC3_BFBAA_SMWE EQU (AT91C_PIO_PC3) ;- Burst Flash Address Advance / SmartMedia Write Enable +AT91C_PIO_PC30 EQU (1:SHL:30) ;- Pin Controlled by PC30 +AT91C_PC30_D30 EQU (AT91C_PIO_PC30) ;- Data Bus [30] +AT91C_PIO_PC31 EQU (1:SHL:31) ;- Pin Controlled by PC31 +AT91C_PC31_D31 EQU (AT91C_PIO_PC31) ;- Data Bus [31] +AT91C_PIO_PC4 EQU (1:SHL:4) ;- Pin Controlled by PC4 +AT91C_PC4_BFOE EQU (AT91C_PIO_PC4) ;- Burst Flash Output Enable +AT91C_PIO_PC5 EQU (1:SHL:5) ;- Pin Controlled by PC5 +AT91C_PC5_BFWE EQU (AT91C_PIO_PC5) ;- Burst Flash Write Enable +AT91C_PIO_PC6 EQU (1:SHL:6) ;- Pin Controlled by PC6 +AT91C_PC6_NWAIT EQU (AT91C_PIO_PC6) ;- NWAIT +AT91C_PIO_PC7 EQU (1:SHL:7) ;- Pin Controlled by PC7 +AT91C_PC7_A23 EQU (AT91C_PIO_PC7) ;- Address Bus[23] +AT91C_PIO_PC8 EQU (1:SHL:8) ;- Pin Controlled by PC8 +AT91C_PC8_A24 EQU (AT91C_PIO_PC8) ;- Address Bus[24] +AT91C_PIO_PC9 EQU (1:SHL:9) ;- Pin Controlled by PC9 +AT91C_PC9_A25_CFRNW EQU (AT91C_PIO_PC9) ;- Address Bus[25] / Compact Flash Read Not Write +AT91C_PIO_PD0 EQU (1:SHL:0) ;- Pin Controlled by PD0 +AT91C_PD0_ETX0 EQU (AT91C_PIO_PD0) ;- Ethernet MAC Transmit Data 0 +AT91C_PIO_PD1 EQU (1:SHL:1) ;- Pin Controlled by PD1 +AT91C_PD1_ETX1 EQU (AT91C_PIO_PD1) ;- Ethernet MAC Transmit Data 1 +AT91C_PIO_PD10 EQU (1:SHL:10) ;- Pin Controlled by PD10 +AT91C_PD10_PCK3 EQU (AT91C_PIO_PD10) ;- PMC Programmable Clock Output 3 +AT91C_PD10_TPS1 EQU (AT91C_PIO_PD10) ;- ETM ARM9 pipeline status 1 +AT91C_PIO_PD11 EQU (1:SHL:11) ;- Pin Controlled by PD11 +AT91C_PD11_ EQU (AT91C_PIO_PD11) ;- +AT91C_PD11_TPS2 EQU (AT91C_PIO_PD11) ;- ETM ARM9 pipeline status 2 +AT91C_PIO_PD12 EQU (1:SHL:12) ;- Pin Controlled by PD12 +AT91C_PD12_ EQU (AT91C_PIO_PD12) ;- +AT91C_PD12_TPK0 EQU (AT91C_PIO_PD12) ;- ETM Trace Packet 0 +AT91C_PIO_PD13 EQU (1:SHL:13) ;- Pin Controlled by PD13 +AT91C_PD13_ EQU (AT91C_PIO_PD13) ;- +AT91C_PD13_TPK1 EQU (AT91C_PIO_PD13) ;- ETM Trace Packet 1 +AT91C_PIO_PD14 EQU (1:SHL:14) ;- Pin Controlled by PD14 +AT91C_PD14_ EQU (AT91C_PIO_PD14) ;- +AT91C_PD14_TPK2 EQU (AT91C_PIO_PD14) ;- ETM Trace Packet 2 +AT91C_PIO_PD15 EQU (1:SHL:15) ;- Pin Controlled by PD15 +AT91C_PD15_TD0 EQU (AT91C_PIO_PD15) ;- SSC Transmit data +AT91C_PD15_TPK3 EQU (AT91C_PIO_PD15) ;- ETM Trace Packet 3 +AT91C_PIO_PD16 EQU (1:SHL:16) ;- Pin Controlled by PD16 +AT91C_PD16_TD1 EQU (AT91C_PIO_PD16) ;- SSC Transmit Data 1 +AT91C_PD16_TPK4 EQU (AT91C_PIO_PD16) ;- ETM Trace Packet 4 +AT91C_PIO_PD17 EQU (1:SHL:17) ;- Pin Controlled by PD17 +AT91C_PD17_TD2 EQU (AT91C_PIO_PD17) ;- SSC Transmit Data 2 +AT91C_PD17_TPK5 EQU (AT91C_PIO_PD17) ;- ETM Trace Packet 5 +AT91C_PIO_PD18 EQU (1:SHL:18) ;- Pin Controlled by PD18 +AT91C_PD18_NPCS1 EQU (AT91C_PIO_PD18) ;- SPI Peripheral Chip Select 1 +AT91C_PD18_TPK6 EQU (AT91C_PIO_PD18) ;- ETM Trace Packet 6 +AT91C_PIO_PD19 EQU (1:SHL:19) ;- Pin Controlled by PD19 +AT91C_PD19_NPCS2 EQU (AT91C_PIO_PD19) ;- SPI Peripheral Chip Select 2 +AT91C_PD19_TPK7 EQU (AT91C_PIO_PD19) ;- ETM Trace Packet 7 +AT91C_PIO_PD2 EQU (1:SHL:2) ;- Pin Controlled by PD2 +AT91C_PD2_ETX2 EQU (AT91C_PIO_PD2) ;- Ethernet MAC Transmit Data 2 +AT91C_PIO_PD20 EQU (1:SHL:20) ;- Pin Controlled by PD20 +AT91C_PD20_NPCS3 EQU (AT91C_PIO_PD20) ;- SPI Peripheral Chip Select 3 +AT91C_PD20_TPK8 EQU (AT91C_PIO_PD20) ;- ETM Trace Packet 8 +AT91C_PIO_PD21 EQU (1:SHL:21) ;- Pin Controlled by PD21 +AT91C_PD21_RTS0 EQU (AT91C_PIO_PD21) ;- Usart 0 Ready To Send +AT91C_PD21_TPK9 EQU (AT91C_PIO_PD21) ;- ETM Trace Packet 9 +AT91C_PIO_PD22 EQU (1:SHL:22) ;- Pin Controlled by PD22 +AT91C_PD22_RTS1 EQU (AT91C_PIO_PD22) ;- Usart 0 Ready To Send +AT91C_PD22_TPK10 EQU (AT91C_PIO_PD22) ;- ETM Trace Packet 10 +AT91C_PIO_PD23 EQU (1:SHL:23) ;- Pin Controlled by PD23 +AT91C_PD23_RTS2 EQU (AT91C_PIO_PD23) ;- USART 2 Ready To Send +AT91C_PD23_TPK11 EQU (AT91C_PIO_PD23) ;- ETM Trace Packet 11 +AT91C_PIO_PD24 EQU (1:SHL:24) ;- Pin Controlled by PD24 +AT91C_PD24_RTS3 EQU (AT91C_PIO_PD24) ;- USART 3 Ready To Send +AT91C_PD24_TPK12 EQU (AT91C_PIO_PD24) ;- ETM Trace Packet 12 +AT91C_PIO_PD25 EQU (1:SHL:25) ;- Pin Controlled by PD25 +AT91C_PD25_DTR1 EQU (AT91C_PIO_PD25) ;- USART 1 Data Terminal ready +AT91C_PD25_TPK13 EQU (AT91C_PIO_PD25) ;- ETM Trace Packet 13 +AT91C_PIO_PD26 EQU (1:SHL:26) ;- Pin Controlled by PD26 +AT91C_PD26_TPK14 EQU (AT91C_PIO_PD26) ;- ETM Trace Packet 14 +AT91C_PIO_PD27 EQU (1:SHL:27) ;- Pin Controlled by PD27 +AT91C_PD27_TPK15 EQU (AT91C_PIO_PD27) ;- ETM Trace Packet 15 +AT91C_PIO_PD3 EQU (1:SHL:3) ;- Pin Controlled by PD3 +AT91C_PD3_ETX3 EQU (AT91C_PIO_PD3) ;- Ethernet MAC Transmit Data 3 +AT91C_PIO_PD4 EQU (1:SHL:4) ;- Pin Controlled by PD4 +AT91C_PD4_ETXEN EQU (AT91C_PIO_PD4) ;- Ethernet MAC Transmit Enable +AT91C_PIO_PD5 EQU (1:SHL:5) ;- Pin Controlled by PD5 +AT91C_PD5_ETXER EQU (AT91C_PIO_PD5) ;- Ethernet MAC Transmikt Coding Error +AT91C_PIO_PD6 EQU (1:SHL:6) ;- Pin Controlled by PD6 +AT91C_PD6_DTXD EQU (AT91C_PIO_PD6) ;- DBGU Debug Transmit Data +AT91C_PIO_PD7 EQU (1:SHL:7) ;- Pin Controlled by PD7 +AT91C_PD7_PCK0 EQU (AT91C_PIO_PD7) ;- PMC Programmable Clock Output 0 +AT91C_PD7_TSYNC EQU (AT91C_PIO_PD7) ;- ETM Synchronization signal +AT91C_PIO_PD8 EQU (1:SHL:8) ;- Pin Controlled by PD8 +AT91C_PD8_PCK1 EQU (AT91C_PIO_PD8) ;- PMC Programmable Clock Output 1 +AT91C_PD8_TCLK EQU (AT91C_PIO_PD8) ;- ETM Trace Clock signal +AT91C_PIO_PD9 EQU (1:SHL:9) ;- Pin Controlled by PD9 +AT91C_PD9_PCK2 EQU (AT91C_PIO_PD9) ;- PMC Programmable Clock 2 +AT91C_PD9_TPS0 EQU (AT91C_PIO_PD9) ;- ETM ARM9 pipeline status 0 + +;- ***************************************************************************** +;- PERIPHERAL ID DEFINITIONS FOR AT91RM9200 +;- ***************************************************************************** +AT91C_ID_FIQ EQU ( 0) ;- Advanced Interrupt Controller (FIQ) +AT91C_ID_SYS EQU ( 1) ;- System Peripheral +AT91C_ID_PIOA EQU ( 2) ;- Parallel IO Controller A +AT91C_ID_PIOB EQU ( 3) ;- Parallel IO Controller B +AT91C_ID_PIOC EQU ( 4) ;- Parallel IO Controller C +AT91C_ID_PIOD EQU ( 5) ;- Parallel IO Controller D +AT91C_ID_US0 EQU ( 6) ;- USART 0 +AT91C_ID_US1 EQU ( 7) ;- USART 1 +AT91C_ID_US2 EQU ( 8) ;- USART 2 +AT91C_ID_US3 EQU ( 9) ;- USART 3 +AT91C_ID_MCI EQU (10) ;- Multimedia Card Interface +AT91C_ID_UDP EQU (11) ;- USB Device Port +AT91C_ID_TWI EQU (12) ;- Two-Wire Interface +AT91C_ID_SPI EQU (13) ;- Serial Peripheral Interface +AT91C_ID_SSC0 EQU (14) ;- Serial Synchronous Controller 0 +AT91C_ID_SSC1 EQU (15) ;- Serial Synchronous Controller 1 +AT91C_ID_SSC2 EQU (16) ;- Serial Synchronous Controller 2 +AT91C_ID_TC0 EQU (17) ;- Timer Counter 0 +AT91C_ID_TC1 EQU (18) ;- Timer Counter 1 +AT91C_ID_TC2 EQU (19) ;- Timer Counter 2 +AT91C_ID_TC3 EQU (20) ;- Timer Counter 3 +AT91C_ID_TC4 EQU (21) ;- Timer Counter 4 +AT91C_ID_TC5 EQU (22) ;- Timer Counter 5 +AT91C_ID_UHP EQU (23) ;- USB Host port +AT91C_ID_EMAC EQU (24) ;- Ethernet MAC +AT91C_ID_IRQ0 EQU (25) ;- Advanced Interrupt Controller (IRQ0) +AT91C_ID_IRQ1 EQU (26) ;- Advanced Interrupt Controller (IRQ1) +AT91C_ID_IRQ2 EQU (27) ;- Advanced Interrupt Controller (IRQ2) +AT91C_ID_IRQ3 EQU (28) ;- Advanced Interrupt Controller (IRQ3) +AT91C_ID_IRQ4 EQU (29) ;- Advanced Interrupt Controller (IRQ4) +AT91C_ID_IRQ5 EQU (30) ;- Advanced Interrupt Controller (IRQ5) +AT91C_ID_IRQ6 EQU (31) ;- Advanced Interrupt Controller (IRQ6) + +;- ***************************************************************************** +;- BASE ADDRESS DEFINITIONS FOR AT91RM9200 +;- ***************************************************************************** +AT91C_BASE_SYS EQU (0xFFFFF000) ;- (SYS) Base Address +AT91C_BASE_MC EQU (0xFFFFFF00) ;- (MC) Base Address +AT91C_BASE_RTC EQU (0xFFFFFE00) ;- (RTC) Base Address +AT91C_BASE_ST EQU (0xFFFFFD00) ;- (ST) Base Address +AT91C_BASE_PMC EQU (0xFFFFFC00) ;- (PMC) Base Address +AT91C_BASE_CKGR EQU (0xFFFFFC20) ;- (CKGR) Base Address +AT91C_BASE_PIOD EQU (0xFFFFFA00) ;- (PIOD) Base Address +AT91C_BASE_PIOC EQU (0xFFFFF800) ;- (PIOC) Base Address +AT91C_BASE_PIOB EQU (0xFFFFF600) ;- (PIOB) Base Address +AT91C_BASE_PIOA EQU (0xFFFFF400) ;- (PIOA) Base Address +AT91C_BASE_DBGU EQU (0xFFFFF200) ;- (DBGU) Base Address +AT91C_BASE_PDC_DBGU EQU (0xFFFFF300) ;- (PDC_DBGU) Base Address +AT91C_BASE_AIC EQU (0xFFFFF000) ;- (AIC) Base Address +AT91C_BASE_PDC_SPI EQU (0xFFFE0100) ;- (PDC_SPI) Base Address +AT91C_BASE_SPI EQU (0xFFFE0000) ;- (SPI) Base Address +AT91C_BASE_PDC_SSC2 EQU (0xFFFD8100) ;- (PDC_SSC2) Base Address +AT91C_BASE_SSC2 EQU (0xFFFD8000) ;- (SSC2) Base Address +AT91C_BASE_PDC_SSC1 EQU (0xFFFD4100) ;- (PDC_SSC1) Base Address +AT91C_BASE_SSC1 EQU (0xFFFD4000) ;- (SSC1) Base Address +AT91C_BASE_PDC_SSC0 EQU (0xFFFD0100) ;- (PDC_SSC0) Base Address +AT91C_BASE_SSC0 EQU (0xFFFD0000) ;- (SSC0) Base Address +AT91C_BASE_PDC_US3 EQU (0xFFFCC100) ;- (PDC_US3) Base Address +AT91C_BASE_US3 EQU (0xFFFCC000) ;- (US3) Base Address +AT91C_BASE_PDC_US2 EQU (0xFFFC8100) ;- (PDC_US2) Base Address +AT91C_BASE_US2 EQU (0xFFFC8000) ;- (US2) Base Address +AT91C_BASE_PDC_US1 EQU (0xFFFC4100) ;- (PDC_US1) Base Address +AT91C_BASE_US1 EQU (0xFFFC4000) ;- (US1) Base Address +AT91C_BASE_PDC_US0 EQU (0xFFFC0100) ;- (PDC_US0) Base Address +AT91C_BASE_US0 EQU (0xFFFC0000) ;- (US0) Base Address +AT91C_BASE_TWI EQU (0xFFFB8000) ;- (TWI) Base Address +AT91C_BASE_PDC_MCI EQU (0xFFFB4100) ;- (PDC_MCI) Base Address +AT91C_BASE_MCI EQU (0xFFFB4000) ;- (MCI) Base Address +AT91C_BASE_UDP EQU (0xFFFB0000) ;- (UDP) Base Address +AT91C_BASE_TC5 EQU (0xFFFA4080) ;- (TC5) Base Address +AT91C_BASE_TC4 EQU (0xFFFA4040) ;- (TC4) Base Address +AT91C_BASE_TC3 EQU (0xFFFA4000) ;- (TC3) Base Address +AT91C_BASE_TCB1 EQU (0xFFFA4080) ;- (TCB1) Base Address +AT91C_BASE_TC2 EQU (0xFFFA0080) ;- (TC2) Base Address +AT91C_BASE_TC1 EQU (0xFFFA0040) ;- (TC1) Base Address +AT91C_BASE_TC0 EQU (0xFFFA0000) ;- (TC0) Base Address +AT91C_BASE_TCB0 EQU (0xFFFA0000) ;- (TCB0) Base Address +AT91C_BASE_UHP EQU (0x00300000) ;- (UHP) Base Address +AT91C_BASE_EMAC EQU (0xFFFBC000) ;- (EMAC) Base Address +AT91C_BASE_EBI EQU (0xFFFFFF60) ;- (EBI) Base Address +AT91C_BASE_SMC2 EQU (0xFFFFFF70) ;- (SMC2) Base Address +AT91C_BASE_SDRC EQU (0xFFFFFF90) ;- (SDRC) Base Address +AT91C_BASE_BFC EQU (0xFFFFFFC0) ;- (BFC) Base Address + +;- ***************************************************************************** +;- MEMORY MAPPING DEFINITIONS FOR AT91RM9200 +;- ***************************************************************************** +AT91C_ISRAM EQU (0x00200000) ;- Internal SRAM base address +AT91C_ISRAM_SIZE EQU (0x00004000) ;- Internal SRAM size in byte (16 Kbyte) +AT91C_IROM EQU (0x00100000) ;- Internal ROM base address +AT91C_IROM_SIZE EQU (0x00020000) ;- Internal ROM size in byte (128 Kbyte) + + + END diff --git a/target/linux/at91-2.6/image/dfboot/src/include/AT91RM9200_inc.h b/target/linux/at91-2.6/image/dfboot/src/include/AT91RM9200_inc.h new file mode 100644 index 0000000000..dabab01c77 --- /dev/null +++ b/target/linux/at91-2.6/image/dfboot/src/include/AT91RM9200_inc.h @@ -0,0 +1,2401 @@ +// ---------------------------------------------------------------------------- +// ATMEL Microcontroller Software Support - ROUSSET - +// ---------------------------------------------------------------------------- +// The software is delivered "AS IS" without warranty or condition of any +// kind, either express, implied or statutory. This includes without +// limitation any warranty or condition with respect to merchantability or +// fitness for any particular purpose, or against the infringements of +// intellectual property rights of others. +// ---------------------------------------------------------------------------- +// File Name : AT91RM9200.h +// Object : AT91RM9200 definitions +// Generated : AT91 SW Application Group 11/19/2003 (17:20:51) +// +// CVS Reference : /AT91RM9200.pl/1.16/Fri Feb 07 10:29:51 2003// +// CVS Reference : /SYS_AT91RM9200.pl/1.2/Fri Jan 17 12:44:37 2003// +// CVS Reference : /MC_1760A.pl/1.1/Fri Aug 23 14:38:22 2002// +// CVS Reference : /AIC_1796B.pl/1.1.1.1/Fri Jun 28 09:36:47 2002// +// CVS Reference : /PMC_2636A.pl/1.1.1.1/Fri Jun 28 09:36:48 2002// +// CVS Reference : /ST_1763B.pl/1.1/Fri Aug 23 14:41:42 2002// +// CVS Reference : /RTC_1245D.pl/1.2/Fri Jan 31 12:19:06 2003// +// CVS Reference : /PIO_1725D.pl/1.1.1.1/Fri Jun 28 09:36:47 2002// +// CVS Reference : /DBGU_1754A.pl/1.4/Fri Jan 31 12:18:24 2003// +// CVS Reference : /UDP_1765B.pl/1.3/Fri Aug 02 14:45:38 2002// +// CVS Reference : /MCI_1764A.pl/1.2/Thu Nov 14 17:48:24 2002// +// CVS Reference : /US_1739C.pl/1.2/Fri Jul 12 07:49:25 2002// +// CVS Reference : /SPI_AT91RMxxxx.pl/1.3/Tue Nov 26 10:20:29 2002// +// CVS Reference : /SSC_1762A.pl/1.2/Fri Nov 08 13:26:39 2002// +// CVS Reference : /TC_1753B.pl/1.2/Fri Jan 31 12:19:55 2003// +// CVS Reference : /TWI_1761B.pl/1.4/Fri Feb 07 10:30:07 2003// +// CVS Reference : /PDC_1734B.pl/1.2/Thu Nov 21 16:38:23 2002// +// CVS Reference : /UHP_xxxxA.pl/1.1/Mon Jul 22 12:21:58 2002// +// CVS Reference : /EMAC_1794A.pl/1.4/Fri Jan 17 12:11:54 2003// +// CVS Reference : /EBI_1759B.pl/1.10/Fri Jan 17 12:44:29 2003// +// CVS Reference : /SMC_1783A.pl/1.3/Thu Oct 31 14:38:17 2002// +// CVS Reference : /SDRC_1758B.pl/1.2/Thu Oct 03 13:04:41 2002// +// CVS Reference : /BFC_1757B.pl/1.3/Thu Oct 31 14:38:00 2002// +// ---------------------------------------------------------------------------- + +// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_MC structure *** +#define MC_RCR ( 0) // MC Remap Control Register +#define MC_ASR ( 4) // MC Abort Status Register +#define MC_AASR ( 8) // MC Abort Address Status Register +#define MC_PUIA (16) // MC Protection Unit Area +#define MC_PUP (80) // MC Protection Unit Peripherals +#define MC_PUER (84) // MC Protection Unit Enable Register +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_MPU (0x1 << 2) // (MC) Memory protection Unit Abort Status +#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_PUIA : (MC Offset: 0x10) MC Protection Unit Area -------- +#define AT91C_MC_PROT (0x3 << 0) // (MC) Protection +#define AT91C_MC_PROT_PNAUNA (0x0) // (MC) Privilege: No Access, User: No Access +#define AT91C_MC_PROT_PRWUNA (0x1) // (MC) Privilege: Read/Write, User: No Access +#define AT91C_MC_PROT_PRWURO (0x2) // (MC) Privilege: Read/Write, User: Read Only +#define AT91C_MC_PROT_PRWURW (0x3) // (MC) Privilege: Read/Write, User: Read/Write +#define AT91C_MC_SIZE (0xF << 4) // (MC) Internal Area Size +#define AT91C_MC_SIZE_1KB (0x0 << 4) // (MC) Area size 1KByte +#define AT91C_MC_SIZE_2KB (0x1 << 4) // (MC) Area size 2KByte +#define AT91C_MC_SIZE_4KB (0x2 << 4) // (MC) Area size 4KByte +#define AT91C_MC_SIZE_8KB (0x3 << 4) // (MC) Area size 8KByte +#define AT91C_MC_SIZE_16KB (0x4 << 4) // (MC) Area size 16KByte +#define AT91C_MC_SIZE_32KB (0x5 << 4) // (MC) Area size 32KByte +#define AT91C_MC_SIZE_64KB (0x6 << 4) // (MC) Area size 64KByte +#define AT91C_MC_SIZE_128KB (0x7 << 4) // (MC) Area size 128KByte +#define AT91C_MC_SIZE_256KB (0x8 << 4) // (MC) Area size 256KByte +#define AT91C_MC_SIZE_512KB (0x9 << 4) // (MC) Area size 512KByte +#define AT91C_MC_SIZE_1MB (0xA << 4) // (MC) Area size 1MByte +#define AT91C_MC_SIZE_2MB (0xB << 4) // (MC) Area size 2MByte +#define AT91C_MC_SIZE_4MB (0xC << 4) // (MC) Area size 4MByte +#define AT91C_MC_SIZE_8MB (0xD << 4) // (MC) Area size 8MByte +#define AT91C_MC_SIZE_16MB (0xE << 4) // (MC) Area size 16MByte +#define AT91C_MC_SIZE_64MB (0xF << 4) // (MC) Area size 64MByte +#define AT91C_MC_BA (0x3FFFF << 10) // (MC) Internal Area Base Address +// -------- MC_PUP : (MC Offset: 0x50) MC Protection Unit Peripheral -------- +// -------- MC_PUER : (MC Offset: 0x54) MC Protection Unit Area -------- +#define AT91C_MC_PUEB (0x1 << 0) // (MC) Protection Unit enable Bit + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real-time Clock Alarm and Parallel Load Interface +// ***************************************************************************** +// *** Register offset in AT91S_RTC structure *** +#define RTC_CR ( 0) // Control Register +#define RTC_MR ( 4) // Mode Register +#define RTC_TIMR ( 8) // Time Register +#define RTC_CALR (12) // Calendar Register +#define RTC_TIMALR (16) // Time Alarm Register +#define RTC_CALALR (20) // Calendar Alarm Register +#define RTC_SR (24) // Status Register +#define RTC_SCCR (28) // Status Clear Command Register +#define RTC_IER (32) // Interrupt Enable Register +#define RTC_IDR (36) // Interrupt Disable Register +#define RTC_IMR (40) // Interrupt Mask Register +#define RTC_VER (44) // Valid Entry Register +// -------- RTC_CR : (RTC Offset: 0x0) RTC Control Register -------- +#define AT91C_RTC_UPDTIM (0x1 << 0) // (RTC) Update Request Time Register +#define AT91C_RTC_UPDCAL (0x1 << 1) // (RTC) Update Request Calendar Register +#define AT91C_RTC_TIMEVSEL (0x3 << 8) // (RTC) Time Event Selection +#define AT91C_RTC_TIMEVSEL_MINUTE (0x0 << 8) // (RTC) Minute change. +#define AT91C_RTC_TIMEVSEL_HOUR (0x1 << 8) // (RTC) Hour change. +#define AT91C_RTC_TIMEVSEL_DAY24 (0x2 << 8) // (RTC) Every day at midnight. +#define AT91C_RTC_TIMEVSEL_DAY12 (0x3 << 8) // (RTC) Every day at noon. +#define AT91C_RTC_CALEVSEL (0x3 << 16) // (RTC) Calendar Event Selection +#define AT91C_RTC_CALEVSEL_WEEK (0x0 << 16) // (RTC) Week change (every Monday at time 00:00:00). +#define AT91C_RTC_CALEVSEL_MONTH (0x1 << 16) // (RTC) Month change (every 01 of each month at time 00:00:00). +#define AT91C_RTC_CALEVSEL_YEAR (0x2 << 16) // (RTC) Year change (every January 1 at time 00:00:00). +// -------- RTC_MR : (RTC Offset: 0x4) RTC Mode Register -------- +#define AT91C_RTC_HRMOD (0x1 << 0) // (RTC) 12-24 hour Mode +// -------- RTC_TIMR : (RTC Offset: 0x8) RTC Time Register -------- +#define AT91C_RTC_SEC (0x7F << 0) // (RTC) Current Second +#define AT91C_RTC_MIN (0x7F << 8) // (RTC) Current Minute +#define AT91C_RTC_HOUR (0x1F << 16) // (RTC) Current Hour +#define AT91C_RTC_AMPM (0x1 << 22) // (RTC) Ante Meridiem, Post Meridiem Indicator +// -------- RTC_CALR : (RTC Offset: 0xc) RTC Calendar Register -------- +#define AT91C_RTC_CENT (0x3F << 0) // (RTC) Current Century +#define AT91C_RTC_YEAR (0xFF << 8) // (RTC) Current Year +#define AT91C_RTC_MONTH (0x1F << 16) // (RTC) Current Month +#define AT91C_RTC_DAY (0x7 << 21) // (RTC) Current Day +#define AT91C_RTC_DATE (0x3F << 24) // (RTC) Current Date +// -------- RTC_TIMALR : (RTC Offset: 0x10) RTC Time Alarm Register -------- +#define AT91C_RTC_SECEN (0x1 << 7) // (RTC) Second Alarm Enable +#define AT91C_RTC_MINEN (0x1 << 15) // (RTC) Minute Alarm +#define AT91C_RTC_HOUREN (0x1 << 23) // (RTC) Current Hour +// -------- RTC_CALALR : (RTC Offset: 0x14) RTC Calendar Alarm Register -------- +#define AT91C_RTC_MONTHEN (0x1 << 23) // (RTC) Month Alarm Enable +#define AT91C_RTC_DATEEN (0x1 << 31) // (RTC) Date Alarm Enable +// -------- RTC_SR : (RTC Offset: 0x18) RTC Status Register -------- +#define AT91C_RTC_ACKUPD (0x1 << 0) // (RTC) Acknowledge for Update +#define AT91C_RTC_ALARM (0x1 << 1) // (RTC) Alarm Flag +#define AT91C_RTC_SECEV (0x1 << 2) // (RTC) Second Event +#define AT91C_RTC_TIMEV (0x1 << 3) // (RTC) Time Event +#define AT91C_RTC_CALEV (0x1 << 4) // (RTC) Calendar event +// -------- RTC_SCCR : (RTC Offset: 0x1c) RTC Status Clear Command Register -------- +// -------- RTC_IER : (RTC Offset: 0x20) RTC Interrupt Enable Register -------- +// -------- RTC_IDR : (RTC Offset: 0x24) RTC Interrupt Disable Register -------- +// -------- RTC_IMR : (RTC Offset: 0x28) RTC Interrupt Mask Register -------- +// -------- RTC_VER : (RTC Offset: 0x2c) RTC Valid Entry Register -------- +#define AT91C_RTC_NVTIM (0x1 << 0) // (RTC) Non valid Time +#define AT91C_RTC_NVCAL (0x1 << 1) // (RTC) Non valid Calendar +#define AT91C_RTC_NVTIMALR (0x1 << 2) // (RTC) Non valid time Alarm +#define AT91C_RTC_NVCALALR (0x1 << 3) // (RTC) Nonvalid Calendar Alarm + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Timer Interface +// ***************************************************************************** +// *** Register offset in AT91S_ST structure *** +#define ST_CR ( 0) // Control Register +#define ST_PIMR ( 4) // Period Interval Mode Register +#define ST_WDMR ( 8) // Watchdog Mode Register +#define ST_RTMR (12) // Real-time Mode Register +#define ST_SR (16) // Status Register +#define ST_IER (20) // Interrupt Enable Register +#define ST_IDR (24) // Interrupt Disable Register +#define ST_IMR (28) // Interrupt Mask Register +#define ST_RTAR (32) // Real-time Alarm Register +#define ST_CRTR (36) // Current Real-time Register +// -------- ST_CR : (ST Offset: 0x0) System Timer Control Register -------- +#define AT91C_ST_WDRST (0x1 << 0) // (ST) Watchdog Timer Restart +// -------- ST_PIMR : (ST Offset: 0x4) System Timer Period Interval Mode Register -------- +#define AT91C_ST_PIV (0xFFFF << 0) // (ST) Watchdog Timer Restart +// -------- ST_WDMR : (ST Offset: 0x8) System Timer Watchdog Mode Register -------- +#define AT91C_ST_WDV (0xFFFF << 0) // (ST) Watchdog Timer Restart +#define AT91C_ST_RSTEN (0x1 << 16) // (ST) Reset Enable +#define AT91C_ST_EXTEN (0x1 << 17) // (ST) External Signal Assertion Enable +// -------- ST_RTMR : (ST Offset: 0xc) System Timer Real-time Mode Register -------- +#define AT91C_ST_RTPRES (0xFFFF << 0) // (ST) Real-time Timer Prescaler Value +// -------- ST_SR : (ST Offset: 0x10) System Timer Status Register -------- +#define AT91C_ST_PITS (0x1 << 0) // (ST) Period Interval Timer Interrupt +#define AT91C_ST_WDOVF (0x1 << 1) // (ST) Watchdog Overflow +#define AT91C_ST_RTTINC (0x1 << 2) // (ST) Real-time Timer Increment +#define AT91C_ST_ALMS (0x1 << 3) // (ST) Alarm Status +// -------- ST_IER : (ST Offset: 0x14) System Timer Interrupt Enable Register -------- +// -------- ST_IDR : (ST Offset: 0x18) System Timer Interrupt Disable Register -------- +// -------- ST_IMR : (ST Offset: 0x1c) System Timer Interrupt Mask Register -------- +// -------- ST_RTAR : (ST Offset: 0x20) System Timer Real-time Alarm Register -------- +#define AT91C_ST_ALMV (0xFFFFF << 0) // (ST) Alarm Value Value +// -------- ST_CRTR : (ST Offset: 0x24) System Timer Current Real-time Register -------- +#define AT91C_ST_CRTV (0xFFFFF << 0) // (ST) Current Real-time Value + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +// *** Register offset in AT91S_PMC structure *** +#define PMC_SCER ( 0) // System Clock Enable Register +#define PMC_SCDR ( 4) // System Clock Disable Register +#define PMC_SCSR ( 8) // System Clock Status Register +#define PMC_PCER (16) // Peripheral Clock Enable Register +#define PMC_PCDR (20) // Peripheral Clock Disable Register +#define PMC_PCSR (24) // Peripheral Clock Status Register +#define PMC_MCKR (48) // Master Clock Register +#define PMC_PCKR (64) // Programmable Clock Register +#define PMC_IER (96) // Interrupt Enable Register +#define PMC_IDR (100) // Interrupt Disable Register +#define PMC_SR (104) // Status Register +#define PMC_IMR (108) // Interrupt Mask Register +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP (0x1 << 1) // (PMC) USB Device Port Clock +#define AT91C_PMC_MCKUDP (0x1 << 2) // (PMC) USB Device Port Master Clock Automatic Disable on Suspend +#define AT91C_PMC_UHP (0x1 << 4) // (PMC) USB Host Port Clock +#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 (0x1 << 11) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK4 (0x1 << 12) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK5 (0x1 << 13) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK6 (0x1 << 14) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK7 (0x1 << 15) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLLA_CLK (0x2) // (PMC) Clock from PLL A is selected +#define AT91C_PMC_CSS_PLLB_CLK (0x3) // (PMC) Clock from PLL B is selected +#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64 +#define AT91C_PMC_MDIV (0x3 << 8) // (PMC) Master Clock Division +#define AT91C_PMC_MDIV_1 (0x0 << 8) // (PMC) The master clock and the processor clock are the same +#define AT91C_PMC_MDIV_2 (0x1 << 8) // (PMC) The processor clock is twice as fast as the master clock +#define AT91C_PMC_MDIV_3 (0x2 << 8) // (PMC) The processor clock is three times faster than the master clock +#define AT91C_PMC_MDIV_4 (0x3 << 8) // (PMC) The processor clock is four times faster than the master clock +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCKA (0x1 << 1) // (PMC) PLL A Status/Enable/Disable/Mask +#define AT91C_PMC_LOCKB (0x1 << 2) // (PMC) PLL B Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY (0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK4RDY (0x1 << 12) // (PMC) PCK4_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK5RDY (0x1 << 13) // (PMC) PCK5_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK6RDY (0x1 << 14) // (PMC) PCK6_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK7RDY (0x1 << 15) // (PMC) PCK7_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +// *** Register offset in AT91S_CKGR structure *** +#define CKGR_MOR ( 0) // Main Oscillator Register +#define CKGR_MCFR ( 4) // Main Clock Frequency Register +#define CKGR_PLLAR ( 8) // PLL A Register +#define CKGR_PLLBR (12) // PLL B Register +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCTEST (0x1 << 1) // (CKGR) Oscillator Test +#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLAR : (CKGR Offset: 0x8) PLL A Register -------- +#define AT91C_CKGR_DIVA (0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIVA_0 (0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIVA_BYPASS (0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLACOUNT (0x3F << 8) // (CKGR) PLL A Counter +#define AT91C_CKGR_OUTA (0x3 << 14) // (CKGR) PLL A Output Frequency Range +#define AT91C_CKGR_OUTA_0 (0x0 << 14) // (CKGR) Please refer to the PLLA datasheet +#define AT91C_CKGR_OUTA_1 (0x1 << 14) // (CKGR) Please refer to the PLLA datasheet +#define AT91C_CKGR_OUTA_2 (0x2 << 14) // (CKGR) Please refer to the PLLA datasheet +#define AT91C_CKGR_OUTA_3 (0x3 << 14) // (CKGR) Please refer to the PLLA datasheet +#define AT91C_CKGR_MULA (0x7FF << 16) // (CKGR) PLL A Multiplier +#define AT91C_CKGR_SRCA (0x1 << 29) // (CKGR) PLL A Source +// -------- CKGR_PLLBR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIVB (0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIVB_0 (0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIVB_BYPASS (0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLBCOUNT (0x3F << 8) // (CKGR) PLL B Counter +#define AT91C_CKGR_OUTB (0x3 << 14) // (CKGR) PLL B Output Frequency Range +#define AT91C_CKGR_OUTB_0 (0x0 << 14) // (CKGR) Please refer to the PLLB datasheet +#define AT91C_CKGR_OUTB_1 (0x1 << 14) // (CKGR) Please refer to the PLLB datasheet +#define AT91C_CKGR_OUTB_2 (0x2 << 14) // (CKGR) Please refer to the PLLB datasheet +#define AT91C_CKGR_OUTB_3 (0x3 << 14) // (CKGR) Please refer to the PLLB datasheet +#define AT91C_CKGR_MULB (0x7FF << 16) // (CKGR) PLL B Multiplier +#define AT91C_CKGR_USB_96M (0x1 << 28) // (CKGR) Divider for USB Ports +#define AT91C_CKGR_USB_PLL (0x1 << 29) // (CKGR) PLL Use + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +// *** Register offset in AT91S_PIO structure *** +#define PIO_PER ( 0) // PIO Enable Register +#define PIO_PDR ( 4) // PIO Disable Register +#define PIO_PSR ( 8) // PIO Status Register +#define PIO_OER (16) // Output Enable Register +#define PIO_ODR (20) // Output Disable Registerr +#define PIO_OSR (24) // Output Status Register +#define PIO_IFER (32) // Input Filter Enable Register +#define PIO_IFDR (36) // Input Filter Disable Register +#define PIO_IFSR (40) // Input Filter Status Register +#define PIO_SODR (48) // Set Output Data Register +#define PIO_CODR (52) // Clear Output Data Register +#define PIO_ODSR (56) // Output Data Status Register +#define PIO_PDSR (60) // Pin Data Status Register +#define PIO_IER (64) // Interrupt Enable Register +#define PIO_IDR (68) // Interrupt Disable Register +#define PIO_IMR (72) // Interrupt Mask Register +#define PIO_ISR (76) // Interrupt Status Register +#define PIO_MDER (80) // Multi-driver Enable Register +#define PIO_MDDR (84) // Multi-driver Disable Register +#define PIO_MDSR (88) // Multi-driver Status Register +#define PIO_PPUDR (96) // Pull-up Disable Register +#define PIO_PPUER (100) // Pull-up Enable Register +#define PIO_PPUSR (104) // Pad Pull-up Status Register +#define PIO_ASR (112) // Select A Register +#define PIO_BSR (116) // Select B Register +#define PIO_ABSR (120) // AB Select Status Register +#define PIO_OWER (160) // Output Write Enable Register +#define PIO_OWDR (164) // Output Write Disable Register +#define PIO_OWSR (168) // Output Write Status Register + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +// *** Register offset in AT91S_DBGU structure *** +#define DBGU_CR ( 0) // Control Register +#define DBGU_MR ( 4) // Mode Register +#define DBGU_IER ( 8) // Interrupt Enable Register +#define DBGU_IDR (12) // Interrupt Disable Register +#define DBGU_IMR (16) // Interrupt Mask Register +#define DBGU_CSR (20) // Channel Status Register +#define DBGU_RHR (24) // Receiver Holding Register +#define DBGU_THR (28) // Transmitter Holding Register +#define DBGU_BRGR (32) // Baud Rate Generator Register +#define DBGU_C1R (64) // Chip ID1 Register +#define DBGU_C2R (68) // Chip ID2 Register +#define DBGU_FNTR (72) // Force NTRST Register +#define DBGU_RPR (256) // Receive Pointer Register +#define DBGU_RCR (260) // Receive Counter Register +#define DBGU_TPR (264) // Transmit Pointer Register +#define DBGU_TCR (268) // Transmit Counter Register +#define DBGU_RNPR (272) // Receive Next Pointer Register +#define DBGU_RNCR (276) // Receive Next Counter Register +#define DBGU_TNPR (280) // Transmit Next Pointer Register +#define DBGU_TNCR (284) // Transmit Next Counter Register +#define DBGU_PTCR (288) // PDC Transfer Control Register +#define DBGU_PTSR (292) // PDC Transfer Status Register +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral Data Controller +// ***************************************************************************** +// *** Register offset in AT91S_PDC structure *** +#define PDC_RPR ( 0) // Receive Pointer Register +#define PDC_RCR ( 4) // Receive Counter Register +#define PDC_TPR ( 8) // Transmit Pointer Register +#define PDC_TCR (12) // Transmit Counter Register +#define PDC_RNPR (16) // Receive Next Pointer Register +#define PDC_RNCR (20) // Receive Next Counter Register +#define PDC_TNPR (24) // Transmit Next Pointer Register +#define PDC_TNCR (28) // Transmit Next Counter Register +#define PDC_PTCR (32) // PDC Transfer Control Register +#define PDC_PTSR (36) // PDC Transfer Status Register +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +// *** Register offset in AT91S_AIC structure *** +#define AIC_SMR ( 0) // Source Mode Register +#define AIC_SVR (128) // Source Vector Register +#define AIC_IVR (256) // IRQ Vector Register +#define AIC_FVR (260) // FIQ Vector Register +#define AIC_ISR (264) // Interrupt Status Register +#define AIC_IPR (268) // Interrupt Pending Register +#define AIC_IMR (272) // Interrupt Mask Register +#define AIC_CISR (276) // Core Interrupt Status Register +#define AIC_IECR (288) // Interrupt Enable Command Register +#define AIC_IDCR (292) // Interrupt Disable Command Register +#define AIC_ICCR (296) // Interrupt Clear Command Register +#define AIC_ISCR (300) // Interrupt Set Command Register +#define AIC_EOICR (304) // End of Interrupt Command Register +#define AIC_SPU (308) // Spurious Vector Register +#define AIC_DCR (312) // Debug Control Register (Protect) +#define AIC_FFER (320) // Fast Forcing Enable Register +#define AIC_FFDR (324) // Fast Forcing Disable Register +#define AIC_FFSR (328) // Fast Forcing Status Register +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE (0x0 << 5) // (AIC) Internal Sources Code Label Level Sensitive +#define AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED (0x1 << 5) // (AIC) Internal Sources Code Label Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL (0x2 << 5) // (AIC) External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE (0x3 << 5) // (AIC) External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +// *** Register offset in AT91S_SPI structure *** +#define SPI_CR ( 0) // Control Register +#define SPI_MR ( 4) // Mode Register +#define SPI_RDR ( 8) // Receive Data Register +#define SPI_TDR (12) // Transmit Data Register +#define SPI_SR (16) // Status Register +#define SPI_IER (20) // Interrupt Enable Register +#define SPI_IDR (24) // Interrupt Disable Register +#define SPI_IMR (28) // Interrupt Mask Register +#define SPI_CSR (48) // Chip Select Register +#define SPI_RPR (256) // Receive Pointer Register +#define SPI_RCR (260) // Receive Counter Register +#define SPI_TPR (264) // Transmit Pointer Register +#define SPI_TCR (268) // Transmit Counter Register +#define SPI_RNPR (272) // Receive Next Pointer Register +#define SPI_RNCR (276) // Receive Next Counter Register +#define SPI_TNPR (280) // Transmit Next Pointer Register +#define SPI_TNCR (284) // Transmit Next Counter Register +#define SPI_PTCR (288) // PDC Transfer Control Register +#define SPI_PTSR (292) // PDC Transfer Status Register +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_DIV32 (0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_SPENDRX (0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_SPENDTX (0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_SSC structure *** +#define SSC_CR ( 0) // Control Register +#define SSC_CMR ( 4) // Clock Mode Register +#define SSC_RCMR (16) // Receive Clock ModeRegister +#define SSC_RFMR (20) // Receive Frame Mode Register +#define SSC_TCMR (24) // Transmit Clock Mode Register +#define SSC_TFMR (28) // Transmit Frame Mode Register +#define SSC_RHR (32) // Receive Holding Register +#define SSC_THR (36) // Transmit Holding Register +#define SSC_RSHR (48) // Receive Sync Holding Register +#define SSC_TSHR (52) // Transmit Sync Holding Register +#define SSC_RC0R (56) // Receive Compare 0 Register +#define SSC_RC1R (60) // Receive Compare 1 Register +#define SSC_SR (64) // Status Register +#define SSC_IER (68) // Interrupt Enable Register +#define SSC_IDR (72) // Interrupt Disable Register +#define SSC_IMR (76) // Interrupt Mask Register +#define SSC_RPR (256) // Receive Pointer Register +#define SSC_RCR (260) // Receive Counter Register +#define SSC_TPR (264) // Transmit Pointer Register +#define SSC_TCR (268) // Transmit Counter Register +#define SSC_RNPR (272) // Receive Next Pointer Register +#define SSC_RNCR (276) // Receive Next Counter Register +#define SSC_TNPR (280) // Transmit Next Pointer Register +#define SSC_TNCR (284) // Transmit Next Counter Register +#define SSC_PTCR (288) // PDC Transfer Control Register +#define SSC_PTSR (292) // PDC Transfer Status Register +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin +#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_CKG (0x3 << 6) // (SSC) Receive/Transmit Clock Gating Selection +#define AT91C_SSC_CKG_NONE (0x0 << 6) // (SSC) Receive/Transmit Clock Gating: None, continuous clock +#define AT91C_SSC_CKG_LOW (0x1 << 6) // (SSC) Receive/Transmit Clock enabled only if RF Low +#define AT91C_SSC_CKG_HIGH (0x2 << 6) // (SSC) Receive/Transmit Clock enabled only if RF High +#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STOP (0x1 << 12) // (SSC) Receive Stop Selection +#define AT91C_SSC_STTOUT (0x1 << 15) // (SSC) Receive/Transmit Start Output Selection +#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_CP0 (0x1 << 8) // (SSC) Compare 0 +#define AT91C_SSC_CP1 (0x1 << 9) // (SSC) Compare 1 +#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +// *** Register offset in AT91S_USART structure *** +#define US_CR ( 0) // Control Register +#define US_MR ( 4) // Mode Register +#define US_IER ( 8) // Interrupt Enable Register +#define US_IDR (12) // Interrupt Disable Register +#define US_IMR (16) // Interrupt Mask Register +#define US_CSR (20) // Channel Status Register +#define US_RHR (24) // Receiver Holding Register +#define US_THR (28) // Transmitter Holding Register +#define US_BRGR (32) // Baud Rate Generator Register +#define US_RTOR (36) // Receiver Time-out Register +#define US_TTGR (40) // Transmitter Time-guard Register +#define US_FIDI (64) // FI_DI_Ratio Register +#define US_NER (68) // Nb Errors Register +#define US_XXR (72) // XON_XOFF Register +#define US_IF (76) // IRDA_FILTER Register +#define US_RPR (256) // Receive Pointer Register +#define US_RCR (260) // Receive Counter Register +#define US_TPR (264) // Transmit Pointer Register +#define US_TCR (268) // Transmit Counter Register +#define US_RNPR (272) // Receive Next Pointer Register +#define US_RNCR (276) // Receive Next Counter Register +#define US_TNPR (280) // Transmit Next Pointer Register +#define US_TNCR (284) // Transmit Next Counter Register +#define US_PTCR (288) // PDC Transfer Control Register +#define US_PTSR (292) // PDC Transfer Status Register +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTSTA (0x1 << 8) // (USART) Reset Status Bits +#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +// *** Register offset in AT91S_TWI structure *** +#define TWI_CR ( 0) // Control Register +#define TWI_MMR ( 4) // Master Mode Register +#define TWI_SMR ( 8) // Slave Mode Register +#define TWI_IADR (12) // Internal Address Register +#define TWI_CWGR (16) // Clock Waveform Generator Register +#define TWI_SR (32) // Status Register +#define TWI_IER (36) // Interrupt Enable Register +#define TWI_IDR (40) // Interrupt Disable Register +#define TWI_IMR (44) // Interrupt Mask Register +#define TWI_RHR (48) // Receive Holding Register +#define TWI_THR (52) // Transmit Holding Register +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SVEN (0x1 << 4) // (TWI) TWI Slave Transfer Enabled +#define AT91C_TWI_SVDIS (0x1 << 5) // (TWI) TWI Slave Transfer Disabled +#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address +// -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register -------- +#define AT91C_TWI_SADR (0x7F << 16) // (TWI) Slave Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_SVREAD (0x1 << 3) // (TWI) Slave Read +#define AT91C_TWI_SVACC (0x1 << 4) // (TWI) Slave Access +#define AT91C_TWI_GCACC (0x1 << 5) // (TWI) General Call Access +#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged +#define AT91C_TWI_ARBLST (0x1 << 9) // (TWI) Arbitration Lost +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Multimedia Card Interface +// ***************************************************************************** +// *** Register offset in AT91S_MCI structure *** +#define MCI_CR ( 0) // MCI Control Register +#define MCI_MR ( 4) // MCI Mode Register +#define MCI_DTOR ( 8) // MCI Data Timeout Register +#define MCI_SDCR (12) // MCI SD Card Register +#define MCI_ARGR (16) // MCI Argument Register +#define MCI_CMDR (20) // MCI Command Register +#define MCI_RSPR (32) // MCI Response Register +#define MCI_RDR (48) // MCI Receive Data Register +#define MCI_TDR (52) // MCI Transmit Data Register +#define MCI_SR (64) // MCI Status Register +#define MCI_IER (68) // MCI Interrupt Enable Register +#define MCI_IDR (72) // MCI Interrupt Disable Register +#define MCI_IMR (76) // MCI Interrupt Mask Register +#define MCI_RPR (256) // Receive Pointer Register +#define MCI_RCR (260) // Receive Counter Register +#define MCI_TPR (264) // Transmit Pointer Register +#define MCI_TCR (268) // Transmit Counter Register +#define MCI_RNPR (272) // Receive Next Pointer Register +#define MCI_RNCR (276) // Receive Next Counter Register +#define MCI_TNPR (280) // Transmit Next Pointer Register +#define MCI_TNCR (284) // Transmit Next Counter Register +#define MCI_PTCR (288) // PDC Transfer Control Register +#define MCI_PTSR (292) // PDC Transfer Status Register +// -------- MCI_CR : (MCI Offset: 0x0) MCI Control Register -------- +#define AT91C_MCI_MCIEN (0x1 << 0) // (MCI) Multimedia Interface Enable +#define AT91C_MCI_MCIDIS (0x1 << 1) // (MCI) Multimedia Interface Disable +#define AT91C_MCI_PWSEN (0x1 << 2) // (MCI) Power Save Mode Enable +#define AT91C_MCI_PWSDIS (0x1 << 3) // (MCI) Power Save Mode Disable +// -------- MCI_MR : (MCI Offset: 0x4) MCI Mode Register -------- +#define AT91C_MCI_CLKDIV (0x1 << 0) // (MCI) Clock Divider +#define AT91C_MCI_PWSDIV (0x1 << 8) // (MCI) Power Saving Divider +#define AT91C_MCI_PDCPADV (0x1 << 14) // (MCI) PDC Padding Value +#define AT91C_MCI_PDCMODE (0x1 << 15) // (MCI) PDC Oriented Mode +#define AT91C_MCI_BLKLEN (0x1 << 18) // (MCI) Data Block Length +// -------- MCI_DTOR : (MCI Offset: 0x8) MCI Data Timeout Register -------- +#define AT91C_MCI_DTOCYC (0x1 << 0) // (MCI) Data Timeout Cycle Number +#define AT91C_MCI_DTOMUL (0x7 << 4) // (MCI) Data Timeout Multiplier +#define AT91C_MCI_DTOMUL_1 (0x0 << 4) // (MCI) DTOCYC x 1 +#define AT91C_MCI_DTOMUL_16 (0x1 << 4) // (MCI) DTOCYC x 16 +#define AT91C_MCI_DTOMUL_128 (0x2 << 4) // (MCI) DTOCYC x 128 +#define AT91C_MCI_DTOMUL_256 (0x3 << 4) // (MCI) DTOCYC x 256 +#define AT91C_MCI_DTOMUL_1024 (0x4 << 4) // (MCI) DTOCYC x 1024 +#define AT91C_MCI_DTOMUL_4096 (0x5 << 4) // (MCI) DTOCYC x 4096 +#define AT91C_MCI_DTOMUL_65536 (0x6 << 4) // (MCI) DTOCYC x 65536 +#define AT91C_MCI_DTOMUL_1048576 (0x7 << 4) // (MCI) DTOCYC x 1048576 +// -------- MCI_SDCR : (MCI Offset: 0xc) MCI SD Card Register -------- +#define AT91C_MCI_SCDSEL (0x1 << 0) // (MCI) SD Card Selector +#define AT91C_MCI_SCDBUS (0x1 << 7) // (MCI) SD Card Bus Width +// -------- MCI_CMDR : (MCI Offset: 0x14) MCI Command Register -------- +#define AT91C_MCI_CMDNB (0x1F << 0) // (MCI) Command Number +#define AT91C_MCI_RSPTYP (0x3 << 6) // (MCI) Response Type +#define AT91C_MCI_RSPTYP_NO (0x0 << 6) // (MCI) No response +#define AT91C_MCI_RSPTYP_48 (0x1 << 6) // (MCI) 48-bit response +#define AT91C_MCI_RSPTYP_136 (0x2 << 6) // (MCI) 136-bit response +#define AT91C_MCI_SPCMD (0x7 << 8) // (MCI) Special CMD +#define AT91C_MCI_SPCMD_NONE (0x0 << 8) // (MCI) Not a special CMD +#define AT91C_MCI_SPCMD_INIT (0x1 << 8) // (MCI) Initialization CMD +#define AT91C_MCI_SPCMD_SYNC (0x2 << 8) // (MCI) Synchronized CMD +#define AT91C_MCI_SPCMD_IT_CMD (0x4 << 8) // (MCI) Interrupt command +#define AT91C_MCI_SPCMD_IT_REP (0x5 << 8) // (MCI) Interrupt response +#define AT91C_MCI_OPDCMD (0x1 << 11) // (MCI) Open Drain Command +#define AT91C_MCI_MAXLAT (0x1 << 12) // (MCI) Maximum Latency for Command to respond +#define AT91C_MCI_TRCMD (0x3 << 16) // (MCI) Transfer CMD +#define AT91C_MCI_TRCMD_NO (0x0 << 16) // (MCI) No transfer +#define AT91C_MCI_TRCMD_START (0x1 << 16) // (MCI) Start transfer +#define AT91C_MCI_TRCMD_STOP (0x2 << 16) // (MCI) Stop transfer +#define AT91C_MCI_TRDIR (0x1 << 18) // (MCI) Transfer Direction +#define AT91C_MCI_TRTYP (0x3 << 19) // (MCI) Transfer Type +#define AT91C_MCI_TRTYP_BLOCK (0x0 << 19) // (MCI) Block Transfer type +#define AT91C_MCI_TRTYP_MULTIPLE (0x1 << 19) // (MCI) Multiple Block transfer type +#define AT91C_MCI_TRTYP_STREAM (0x2 << 19) // (MCI) Stream transfer type +// -------- MCI_SR : (MCI Offset: 0x40) MCI Status Register -------- +#define AT91C_MCI_CMDRDY (0x1 << 0) // (MCI) Command Ready flag +#define AT91C_MCI_RXRDY (0x1 << 1) // (MCI) RX Ready flag +#define AT91C_MCI_TXRDY (0x1 << 2) // (MCI) TX Ready flag +#define AT91C_MCI_BLKE (0x1 << 3) // (MCI) Data Block Transfer Ended flag +#define AT91C_MCI_DTIP (0x1 << 4) // (MCI) Data Transfer in Progress flag +#define AT91C_MCI_NOTBUSY (0x1 << 5) // (MCI) Data Line Not Busy flag +#define AT91C_MCI_ENDRX (0x1 << 6) // (MCI) End of RX Buffer flag +#define AT91C_MCI_ENDTX (0x1 << 7) // (MCI) End of TX Buffer flag +#define AT91C_MCI_RXBUFF (0x1 << 14) // (MCI) RX Buffer Full flag +#define AT91C_MCI_TXBUFE (0x1 << 15) // (MCI) TX Buffer Empty flag +#define AT91C_MCI_RINDE (0x1 << 16) // (MCI) Response Index Error flag +#define AT91C_MCI_RDIRE (0x1 << 17) // (MCI) Response Direction Error flag +#define AT91C_MCI_RCRCE (0x1 << 18) // (MCI) Response CRC Error flag +#define AT91C_MCI_RENDE (0x1 << 19) // (MCI) Response End Bit Error flag +#define AT91C_MCI_RTOE (0x1 << 20) // (MCI) Response Time-out Error flag +#define AT91C_MCI_DCRCE (0x1 << 21) // (MCI) data CRC Error flag +#define AT91C_MCI_DTOE (0x1 << 22) // (MCI) Data timeout Error flag +#define AT91C_MCI_OVRE (0x1 << 30) // (MCI) Overrun flag +#define AT91C_MCI_UNRE (0x1 << 31) // (MCI) Underrun flag +// -------- MCI_IER : (MCI Offset: 0x44) MCI Interrupt Enable Register -------- +// -------- MCI_IDR : (MCI Offset: 0x48) MCI Interrupt Disable Register -------- +// -------- MCI_IMR : (MCI Offset: 0x4c) MCI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +// *** Register offset in AT91S_UDP structure *** +#define UDP_NUM ( 0) // Frame Number Register +#define UDP_GLBSTATE ( 4) // Global State Register +#define UDP_FADDR ( 8) // Function Address Register +#define UDP_IER (16) // Interrupt Enable Register +#define UDP_IDR (20) // Interrupt Disable Register +#define UDP_IMR (24) // Interrupt Mask Register +#define UDP_ISR (28) // Interrupt Status Register +#define UDP_ICR (32) // Interrupt Clear Register +#define UDP_RSTEP (40) // Reset Endpoint Register +#define UDP_CSR (48) // Endpoint Control and Status Register +#define UDP_FDR (80) // Endpoint FIFO Data Register +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured +#define AT91C_UDP_RMWUPE (0x1 << 2) // (UDP) Remote Wake Up Enable +#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 (0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 (0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_EPINT6 (0x1 << 6) // (UDP) Endpoint 6 Interrupt +#define AT91C_UDP_EPINT7 (0x1 << 7) // (UDP) Endpoint 7 Interrupt +#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 (0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 (0x1 << 5) // (UDP) Reset Endpoint 5 +#define AT91C_UDP_EP6 (0x1 << 6) // (UDP) Reset Endpoint 6 +#define AT91C_UDP_EP7 (0x1 << 7) // (UDP) Reset Endpoint 7 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +// *** Register offset in AT91S_TC structure *** +#define TC_CCR ( 0) // Channel Control Register +#define TC_CMR ( 4) // Channel Mode Register +#define TC_CV (16) // Counter Value +#define TC_RA (20) // Register A +#define TC_RB (24) // Register B +#define TC_RC (28) // Register C +#define TC_SR (32) // Status Register +#define TC_IER (36) // Interrupt Enable Register +#define TC_IDR (40) // Interrupt Disable Register +#define TC_IMR (44) // Interrupt Mask Register +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_NONE (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_RISING (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_FALLING (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_BOTH (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE (0x1 << 15) // (TC) +#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRCS (0x1 << 7) // (TC) External Trigger +#define AT91C_TC_ETRGS (0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +// *** Register offset in AT91S_TCB structure *** +#define TCB_TC0 ( 0) // TC Channel 0 +#define TCB_TC1 (64) // TC Channel 1 +#define TCB_TC2 (128) // TC Channel 2 +#define TCB_BCR (192) // TC Block Control Register +#define TCB_BMR (196) // TC Block Mode Register +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S (0x1 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S (0x1 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S (0x1 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA2 (0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Host Interface +// ***************************************************************************** +// *** Register offset in AT91S_UHP structure *** +#define UHP_HcRevision ( 0) // Revision +#define UHP_HcControl ( 4) // Operating modes for the Host Controller +#define UHP_HcCommandStatus ( 8) // Command & status Register +#define UHP_HcInterruptStatus (12) // Interrupt Status Register +#define UHP_HcInterruptEnable (16) // Interrupt Enable Register +#define UHP_HcInterruptDisable (20) // Interrupt Disable Register +#define UHP_HcHCCA (24) // Pointer to the Host Controller Communication Area +#define UHP_HcPeriodCurrentED (28) // Current Isochronous or Interrupt Endpoint Descriptor +#define UHP_HcControlHeadED (32) // First Endpoint Descriptor of the Control list +#define UHP_HcControlCurrentED (36) // Endpoint Control and Status Register +#define UHP_HcBulkHeadED (40) // First endpoint register of the Bulk list +#define UHP_HcBulkCurrentED (44) // Current endpoint of the Bulk list +#define UHP_HcBulkDoneHead (48) // Last completed transfer descriptor +#define UHP_HcFmInterval (52) // Bit time between 2 consecutive SOFs +#define UHP_HcFmRemaining (56) // Bit time remaining in the current Frame +#define UHP_HcFmNumber (60) // Frame number +#define UHP_HcPeriodicStart (64) // Periodic Start +#define UHP_HcLSThreshold (68) // LS Threshold +#define UHP_HcRhDescriptorA (72) // Root Hub characteristics A +#define UHP_HcRhDescriptorB (76) // Root Hub characteristics B +#define UHP_HcRhStatus (80) // Root Hub Status register +#define UHP_HcRhPortStatus (84) // Root Hub Port Status Register + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Ethernet MAC +// ***************************************************************************** +// *** Register offset in AT91S_EMAC structure *** +#define EMAC_CTL ( 0) // Network Control Register +#define EMAC_CFG ( 4) // Network Configuration Register +#define EMAC_SR ( 8) // Network Status Register +#define EMAC_TAR (12) // Transmit Address Register +#define EMAC_TCR (16) // Transmit Control Register +#define EMAC_TSR (20) // Transmit Status Register +#define EMAC_RBQP (24) // Receive Buffer Queue Pointer +#define EMAC_RSR (32) // Receive Status Register +#define EMAC_ISR (36) // Interrupt Status Register +#define EMAC_IER (40) // Interrupt Enable Register +#define EMAC_IDR (44) // Interrupt Disable Register +#define EMAC_IMR (48) // Interrupt Mask Register +#define EMAC_MAN (52) // PHY Maintenance Register +#define EMAC_FRA (64) // Frames Transmitted OK Register +#define EMAC_SCOL (68) // Single Collision Frame Register +#define EMAC_MCOL (72) // Multiple Collision Frame Register +#define EMAC_OK (76) // Frames Received OK Register +#define EMAC_SEQE (80) // Frame Check Sequence Error Register +#define EMAC_ALE (84) // Alignment Error Register +#define EMAC_DTE (88) // Deferred Transmission Frame Register +#define EMAC_LCOL (92) // Late Collision Register +#define EMAC_ECOL (96) // Excessive Collision Register +#define EMAC_CSE (100) // Carrier Sense Error Register +#define EMAC_TUE (104) // Transmit Underrun Error Register +#define EMAC_CDE (108) // Code Error Register +#define EMAC_ELR (112) // Excessive Length Error Register +#define EMAC_RJB (116) // Receive Jabber Register +#define EMAC_USF (120) // Undersize Frame Register +#define EMAC_SQEE (124) // SQE Test Error Register +#define EMAC_DRFC (128) // Discarded RX Frame Register +#define EMAC_HSH (144) // Hash Address High[63:32] +#define EMAC_HSL (148) // Hash Address Low[31:0] +#define EMAC_SA1L (152) // Specific Address 1 Low, First 4 bytes +#define EMAC_SA1H (156) // Specific Address 1 High, Last 2 bytes +#define EMAC_SA2L (160) // Specific Address 2 Low, First 4 bytes +#define EMAC_SA2H (164) // Specific Address 2 High, Last 2 bytes +#define EMAC_SA3L (168) // Specific Address 3 Low, First 4 bytes +#define EMAC_SA3H (172) // Specific Address 3 High, Last 2 bytes +#define EMAC_SA4L (176) // Specific Address 4 Low, First 4 bytes +#define EMAC_SA4H (180) // Specific Address 4 High, Last 2 bytesr +// -------- EMAC_CTL : (EMAC Offset: 0x0) -------- +#define AT91C_EMAC_LB (0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level. +#define AT91C_EMAC_LBL (0x1 << 1) // (EMAC) Loopback local. +#define AT91C_EMAC_RE (0x1 << 2) // (EMAC) Receive enable. +#define AT91C_EMAC_TE (0x1 << 3) // (EMAC) Transmit enable. +#define AT91C_EMAC_MPE (0x1 << 4) // (EMAC) Management port enable. +#define AT91C_EMAC_CSR (0x1 << 5) // (EMAC) Clear statistics registers. +#define AT91C_EMAC_ISR (0x1 << 6) // (EMAC) Increment statistics registers. +#define AT91C_EMAC_WES (0x1 << 7) // (EMAC) Write enable for statistics registers. +#define AT91C_EMAC_BP (0x1 << 8) // (EMAC) Back pressure. +// -------- EMAC_CFG : (EMAC Offset: 0x4) Network Configuration Register -------- +#define AT91C_EMAC_SPD (0x1 << 0) // (EMAC) Speed. +#define AT91C_EMAC_FD (0x1 << 1) // (EMAC) Full duplex. +#define AT91C_EMAC_BR (0x1 << 2) // (EMAC) Bit rate. +#define AT91C_EMAC_CAF (0x1 << 4) // (EMAC) Copy all frames. +#define AT91C_EMAC_NBC (0x1 << 5) // (EMAC) No broadcast. +#define AT91C_EMAC_MTI (0x1 << 6) // (EMAC) Multicast hash enable +#define AT91C_EMAC_UNI (0x1 << 7) // (EMAC) Unicast hash enable. +#define AT91C_EMAC_BIG (0x1 << 8) // (EMAC) Receive 1522 bytes. +#define AT91C_EMAC_EAE (0x1 << 9) // (EMAC) External address match enable. +#define AT91C_EMAC_CLK (0x3 << 10) // (EMAC) +#define AT91C_EMAC_CLK_HCLK_8 (0x0 << 10) // (EMAC) HCLK divided by 8 +#define AT91C_EMAC_CLK_HCLK_16 (0x1 << 10) // (EMAC) HCLK divided by 16 +#define AT91C_EMAC_CLK_HCLK_32 (0x2 << 10) // (EMAC) HCLK divided by 32 +#define AT91C_EMAC_CLK_HCLK_64 (0x3 << 10) // (EMAC) HCLK divided by 64 +#define AT91C_EMAC_RTY (0x1 << 12) // (EMAC) +#define AT91C_EMAC_RMII (0x1 << 13) // (EMAC) +// -------- EMAC_SR : (EMAC Offset: 0x8) Network Status Register -------- +#define AT91C_EMAC_MDIO (0x1 << 1) // (EMAC) +#define AT91C_EMAC_IDLE (0x1 << 2) // (EMAC) +// -------- EMAC_TCR : (EMAC Offset: 0x10) Transmit Control Register -------- +#define AT91C_EMAC_LEN (0x7FF << 0) // (EMAC) +#define AT91C_EMAC_NCRC (0x1 << 15) // (EMAC) +// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Control Register -------- +#define AT91C_EMAC_OVR (0x1 << 0) // (EMAC) +#define AT91C_EMAC_COL (0x1 << 1) // (EMAC) +#define AT91C_EMAC_RLE (0x1 << 2) // (EMAC) +#define AT91C_EMAC_TXIDLE (0x1 << 3) // (EMAC) +#define AT91C_EMAC_BNQ (0x1 << 4) // (EMAC) +#define AT91C_EMAC_COMP (0x1 << 5) // (EMAC) +#define AT91C_EMAC_UND (0x1 << 6) // (EMAC) +// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +#define AT91C_EMAC_BNA (0x1 << 0) // (EMAC) +#define AT91C_EMAC_REC (0x1 << 1) // (EMAC) +// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +#define AT91C_EMAC_DONE (0x1 << 0) // (EMAC) +#define AT91C_EMAC_RCOM (0x1 << 1) // (EMAC) +#define AT91C_EMAC_RBNA (0x1 << 2) // (EMAC) +#define AT91C_EMAC_TOVR (0x1 << 3) // (EMAC) +#define AT91C_EMAC_TUND (0x1 << 4) // (EMAC) +#define AT91C_EMAC_RTRY (0x1 << 5) // (EMAC) +#define AT91C_EMAC_TBRE (0x1 << 6) // (EMAC) +#define AT91C_EMAC_TCOM (0x1 << 7) // (EMAC) +#define AT91C_EMAC_TIDLE (0x1 << 8) // (EMAC) +#define AT91C_EMAC_LINK (0x1 << 9) // (EMAC) +#define AT91C_EMAC_ROVR (0x1 << 10) // (EMAC) +#define AT91C_EMAC_HRESP (0x1 << 11) // (EMAC) +// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +#define AT91C_EMAC_DATA (0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_CODE (0x3 << 16) // (EMAC) +#define AT91C_EMAC_REGA (0x1F << 18) // (EMAC) +#define AT91C_EMAC_PHYA (0x1F << 23) // (EMAC) +#define AT91C_EMAC_RW (0x3 << 28) // (EMAC) +#define AT91C_EMAC_HIGH (0x1 << 30) // (EMAC) +#define AT91C_EMAC_LOW (0x1 << 31) // (EMAC) + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR External Bus Interface +// ***************************************************************************** +// *** Register offset in AT91S_EBI structure *** +#define EBI_CSA ( 0) // Chip Select Assignment Register +#define EBI_CFGR ( 4) // Configuration Register +// -------- EBI_CSA : (EBI Offset: 0x0) Chip Select Assignment Register -------- +#define AT91C_EBI_CS0A (0x1 << 0) // (EBI) Chip Select 0 Assignment +#define AT91C_EBI_CS0A_SMC (0x0) // (EBI) Chip Select 0 is assigned to the Static Memory Controller. +#define AT91C_EBI_CS0A_BFC (0x1) // (EBI) Chip Select 0 is assigned to the Burst Flash Controller. +#define AT91C_EBI_CS1A (0x1 << 1) // (EBI) Chip Select 1 Assignment +#define AT91C_EBI_CS1A_SMC (0x0 << 1) // (EBI) Chip Select 1 is assigned to the Static Memory Controller. +#define AT91C_EBI_CS1A_SDRAMC (0x1 << 1) // (EBI) Chip Select 1 is assigned to the SDRAM Controller. +#define AT91C_EBI_CS3A (0x1 << 3) // (EBI) Chip Select 3 Assignment +#define AT91C_EBI_CS3A_SMC (0x0 << 3) // (EBI) Chip Select 3 is only assigned to the Static Memory Controller and NCS3 behaves as defined by the SMC2. +#define AT91C_EBI_CS3A_SMC_SmartMedia (0x1 << 3) // (EBI) Chip Select 3 is assigned to the Static Memory Controller and the SmartMedia Logic is activated. +#define AT91C_EBI_CS4A (0x1 << 4) // (EBI) Chip Select 4 Assignment +#define AT91C_EBI_CS4A_SMC (0x0 << 4) // (EBI) Chip Select 4 is assigned to the Static Memory Controller and NCS4,NCS5 and NCS6 behave as defined by the SMC2. +#define AT91C_EBI_CS4A_SMC_CompactFlash (0x1 << 4) // (EBI) Chip Select 4 is assigned to the Static Memory Controller and the CompactFlash Logic is activated. +// -------- EBI_CFGR : (EBI Offset: 0x4) Configuration Register -------- +#define AT91C_EBI_DBPUC (0x1 << 0) // (EBI) Data Bus Pull-Up Configuration +#define AT91C_EBI_EBSEN (0x1 << 1) // (EBI) Bus Sharing Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Static Memory Controller 2 Interface +// ***************************************************************************** +// *** Register offset in AT91S_SMC2 structure *** +#define SMC2_CSR ( 0) // SMC2 Chip Select Register +// -------- SMC2_CSR : (SMC2 Offset: 0x0) SMC2 Chip Select Register -------- +#define AT91C_SMC2_NWS (0x7F << 0) // (SMC2) Number of Wait States +#define AT91C_SMC2_WSEN (0x1 << 7) // (SMC2) Wait State Enable +#define AT91C_SMC2_TDF (0xF << 8) // (SMC2) Data Float Time +#define AT91C_SMC2_BAT (0x1 << 12) // (SMC2) Byte Access Type +#define AT91C_SMC2_DBW (0x1 << 13) // (SMC2) Data Bus Width +#define AT91C_SMC2_DBW_16 (0x1 << 13) // (SMC2) 16-bit. +#define AT91C_SMC2_DBW_8 (0x2 << 13) // (SMC2) 8-bit. +#define AT91C_SMC2_DRP (0x1 << 15) // (SMC2) Data Read Protocol +#define AT91C_SMC2_ACSS (0x3 << 16) // (SMC2) Address to Chip Select Setup +#define AT91C_SMC2_ACSS_STANDARD (0x0 << 16) // (SMC2) Standard, asserted at the beginning of the access and deasserted at the end. +#define AT91C_SMC2_ACSS_1_CYCLE (0x1 << 16) // (SMC2) One cycle less at the beginning and the end of the access. +#define AT91C_SMC2_ACSS_2_CYCLES (0x2 << 16) // (SMC2) Two cycles less at the beginning and the end of the access. +#define AT91C_SMC2_ACSS_3_CYCLES (0x3 << 16) // (SMC2) Three cycles less at the beginning and the end of the access. +#define AT91C_SMC2_RWSETUP (0x7 << 24) // (SMC2) Read and Write Signal Setup Time +#define AT91C_SMC2_RWHOLD (0x7 << 29) // (SMC2) Read and Write Signal Hold Time + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR SDRAM Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_SDRC structure *** +#define SDRC_MR ( 0) // SDRAM Controller Mode Register +#define SDRC_TR ( 4) // SDRAM Controller Refresh Timer Register +#define SDRC_CR ( 8) // SDRAM Controller Configuration Register +#define SDRC_SRR (12) // SDRAM Controller Self Refresh Register +#define SDRC_LPR (16) // SDRAM Controller Low Power Register +#define SDRC_IER (20) // SDRAM Controller Interrupt Enable Register +#define SDRC_IDR (24) // SDRAM Controller Interrupt Disable Register +#define SDRC_IMR (28) // SDRAM Controller Interrupt Mask Register +#define SDRC_ISR (32) // SDRAM Controller Interrupt Mask Register +// -------- SDRC_MR : (SDRC Offset: 0x0) SDRAM Controller Mode Register -------- +#define AT91C_SDRC_MODE (0xF << 0) // (SDRC) Mode +#define AT91C_SDRC_MODE_NORMAL_CMD (0x0) // (SDRC) Normal Mode +#define AT91C_SDRC_MODE_NOP_CMD (0x1) // (SDRC) NOP Command +#define AT91C_SDRC_MODE_PRCGALL_CMD (0x2) // (SDRC) All Banks Precharge Command +#define AT91C_SDRC_MODE_LMR_CMD (0x3) // (SDRC) Load Mode Register Command +#define AT91C_SDRC_MODE_RFSH_CMD (0x4) // (SDRC) Refresh Command +#define AT91C_SDRC_DBW (0x1 << 4) // (SDRC) Data Bus Width +#define AT91C_SDRC_DBW_32_BITS (0x0 << 4) // (SDRC) 32 Bits datas bus +#define AT91C_SDRC_DBW_16_BITS (0x1 << 4) // (SDRC) 16 Bits datas bus +// -------- SDRC_TR : (SDRC Offset: 0x4) SDRC Refresh Timer Register -------- +#define AT91C_SDRC_COUNT (0xFFF << 0) // (SDRC) Refresh Counter +// -------- SDRC_CR : (SDRC Offset: 0x8) SDRAM Configuration Register -------- +#define AT91C_SDRC_NC (0x3 << 0) // (SDRC) Number of Column Bits +#define AT91C_SDRC_NC_8 (0x0) // (SDRC) 8 Bits +#define AT91C_SDRC_NC_9 (0x1) // (SDRC) 9 Bits +#define AT91C_SDRC_NC_10 (0x2) // (SDRC) 10 Bits +#define AT91C_SDRC_NC_11 (0x3) // (SDRC) 11 Bits +#define AT91C_SDRC_NR (0x3 << 2) // (SDRC) Number of Row Bits +#define AT91C_SDRC_NR_11 (0x0 << 2) // (SDRC) 11 Bits +#define AT91C_SDRC_NR_12 (0x1 << 2) // (SDRC) 12 Bits +#define AT91C_SDRC_NR_13 (0x2 << 2) // (SDRC) 13 Bits +#define AT91C_SDRC_NB (0x1 << 4) // (SDRC) Number of Banks +#define AT91C_SDRC_NB_2_BANKS (0x0 << 4) // (SDRC) 2 banks +#define AT91C_SDRC_NB_4_BANKS (0x1 << 4) // (SDRC) 4 banks +#define AT91C_SDRC_CAS (0x3 << 5) // (SDRC) CAS Latency +#define AT91C_SDRC_CAS_2 (0x2 << 5) // (SDRC) 2 cycles +#define AT91C_SDRC_TWR (0xF << 7) // (SDRC) Number of Write Recovery Time Cycles +#define AT91C_SDRC_TRC (0xF << 11) // (SDRC) Number of RAS Cycle Time Cycles +#define AT91C_SDRC_TRP (0xF << 15) // (SDRC) Number of RAS Precharge Time Cycles +#define AT91C_SDRC_TRCD (0xF << 19) // (SDRC) Number of RAS to CAS Delay Cycles +#define AT91C_SDRC_TRAS (0xF << 23) // (SDRC) Number of RAS Active Time Cycles +#define AT91C_SDRC_TXSR (0xF << 27) // (SDRC) Number of Command Recovery Time Cycles +// -------- SDRC_SRR : (SDRC Offset: 0xc) SDRAM Controller Self-refresh Register -------- +#define AT91C_SDRC_SRCB (0x1 << 0) // (SDRC) Self-refresh Command Bit +// -------- SDRC_LPR : (SDRC Offset: 0x10) SDRAM Controller Low-power Register -------- +#define AT91C_SDRC_LPCB (0x1 << 0) // (SDRC) Low-power Command Bit +// -------- SDRC_IER : (SDRC Offset: 0x14) SDRAM Controller Interrupt Enable Register -------- +#define AT91C_SDRC_RES (0x1 << 0) // (SDRC) Refresh Error Status +// -------- SDRC_IDR : (SDRC Offset: 0x18) SDRAM Controller Interrupt Disable Register -------- +// -------- SDRC_IMR : (SDRC Offset: 0x1c) SDRAM Controller Interrupt Mask Register -------- +// -------- SDRC_ISR : (SDRC Offset: 0x20) SDRAM Controller Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Burst Flash Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_BFC structure *** +#define BFC_MR ( 0) // BFC Mode Register +// -------- BFC_MR : (BFC Offset: 0x0) BFC Mode Register -------- +#define AT91C_BFC_BFCOM (0x3 << 0) // (BFC) Burst Flash Controller Operating Mode +#define AT91C_BFC_BFCOM_DISABLED (0x0) // (BFC) NPCS0 is driven by the SMC or remains high. +#define AT91C_BFC_BFCOM_ASYNC (0x1) // (BFC) Asynchronous +#define AT91C_BFC_BFCOM_BURST_READ (0x2) // (BFC) Burst Read +#define AT91C_BFC_BFCC (0x3 << 2) // (BFC) Burst Flash Controller Operating Mode +#define AT91C_BFC_BFCC_MCK (0x1 << 2) // (BFC) Master Clock. +#define AT91C_BFC_BFCC_MCK_DIV_2 (0x2 << 2) // (BFC) Master Clock divided by 2. +#define AT91C_BFC_BFCC_MCK_DIV_4 (0x3 << 2) // (BFC) Master Clock divided by 4. +#define AT91C_BFC_AVL (0xF << 4) // (BFC) Address Valid Latency +#define AT91C_BFC_PAGES (0x7 << 8) // (BFC) Page Size +#define AT91C_BFC_PAGES_NO_PAGE (0x0 << 8) // (BFC) No page handling. +#define AT91C_BFC_PAGES_16 (0x1 << 8) // (BFC) 16 bytes page size. +#define AT91C_BFC_PAGES_32 (0x2 << 8) // (BFC) 32 bytes page size. +#define AT91C_BFC_PAGES_64 (0x3 << 8) // (BFC) 64 bytes page size. +#define AT91C_BFC_PAGES_128 (0x4 << 8) // (BFC) 128 bytes page size. +#define AT91C_BFC_PAGES_256 (0x5 << 8) // (BFC) 256 bytes page size. +#define AT91C_BFC_PAGES_512 (0x6 << 8) // (BFC) 512 bytes page size. +#define AT91C_BFC_PAGES_1024 (0x7 << 8) // (BFC) 1024 bytes page size. +#define AT91C_BFC_OEL (0x3 << 12) // (BFC) Output Enable Latency +#define AT91C_BFC_BAAEN (0x1 << 16) // (BFC) Burst Address Advance Enable +#define AT91C_BFC_BFOEH (0x1 << 17) // (BFC) Burst Flash Output Enable Handling +#define AT91C_BFC_MUXEN (0x1 << 18) // (BFC) Multiplexed Bus Enable +#define AT91C_BFC_RDYEN (0x1 << 19) // (BFC) Ready Enable Mode + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91RM9200 +// ***************************************************************************** +// ========== Register definition for SYS peripheral ========== +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_PUER (0xFFFFFF54) // (MC) MC Protection Unit Enable Register +#define AT91C_MC_ASR (0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_PUP (0xFFFFFF50) // (MC) MC Protection Unit Peripherals +#define AT91C_MC_PUIA (0xFFFFFF10) // (MC) MC Protection Unit Area +#define AT91C_MC_AASR (0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_RCR (0xFFFFFF00) // (MC) MC Remap Control Register +// ========== Register definition for RTC peripheral ========== +#define AT91C_RTC_IMR (0xFFFFFE28) // (RTC) Interrupt Mask Register +#define AT91C_RTC_IER (0xFFFFFE20) // (RTC) Interrupt Enable Register +#define AT91C_RTC_SR (0xFFFFFE18) // (RTC) Status Register +#define AT91C_RTC_TIMALR (0xFFFFFE10) // (RTC) Time Alarm Register +#define AT91C_RTC_TIMR (0xFFFFFE08) // (RTC) Time Register +#define AT91C_RTC_CR (0xFFFFFE00) // (RTC) Control Register +#define AT91C_RTC_VER (0xFFFFFE2C) // (RTC) Valid Entry Register +#define AT91C_RTC_IDR (0xFFFFFE24) // (RTC) Interrupt Disable Register +#define AT91C_RTC_SCCR (0xFFFFFE1C) // (RTC) Status Clear Command Register +#define AT91C_RTC_CALALR (0xFFFFFE14) // (RTC) Calendar Alarm Register +#define AT91C_RTC_CALR (0xFFFFFE0C) // (RTC) Calendar Register +#define AT91C_RTC_MR (0xFFFFFE04) // (RTC) Mode Register +// ========== Register definition for ST peripheral ========== +#define AT91C_ST_CRTR (0xFFFFFD24) // (ST) Current Real-time Register +#define AT91C_ST_IMR (0xFFFFFD1C) // (ST) Interrupt Mask Register +#define AT91C_ST_IER (0xFFFFFD14) // (ST) Interrupt Enable Register +#define AT91C_ST_RTMR (0xFFFFFD0C) // (ST) Real-time Mode Register +#define AT91C_ST_PIMR (0xFFFFFD04) // (ST) Period Interval Mode Register +#define AT91C_ST_RTAR (0xFFFFFD20) // (ST) Real-time Alarm Register +#define AT91C_ST_IDR (0xFFFFFD18) // (ST) Interrupt Disable Register +#define AT91C_ST_SR (0xFFFFFD10) // (ST) Status Register +#define AT91C_ST_WDMR (0xFFFFFD08) // (ST) Watchdog Mode Register +#define AT91C_ST_CR (0xFFFFFD00) // (ST) Control Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_SCSR (0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_SCER (0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR (0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IDR (0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_PCDR (0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCDR (0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_SR (0xFFFFFC68) // (PMC) Status Register +#define AT91C_PMC_IER (0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_MCKR (0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_PCER (0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCSR (0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_PCKR (0xFFFFFC40) // (PMC) Programmable Clock Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_PLLBR (0xFFFFFC2C) // (CKGR) PLL B Register +#define AT91C_CKGR_MCFR (0xFFFFFC24) // (CKGR) Main Clock Frequency Register +#define AT91C_CKGR_PLLAR (0xFFFFFC28) // (CKGR) PLL A Register +#define AT91C_CKGR_MOR (0xFFFFFC20) // (CKGR) Main Oscillator Register +// ========== Register definition for PIOD peripheral ========== +#define AT91C_PIOD_PDSR (0xFFFFFA3C) // (PIOD) Pin Data Status Register +#define AT91C_PIOD_CODR (0xFFFFFA34) // (PIOD) Clear Output Data Register +#define AT91C_PIOD_OWER (0xFFFFFAA0) // (PIOD) Output Write Enable Register +#define AT91C_PIOD_MDER (0xFFFFFA50) // (PIOD) Multi-driver Enable Register +#define AT91C_PIOD_IMR (0xFFFFFA48) // (PIOD) Interrupt Mask Register +#define AT91C_PIOD_IER (0xFFFFFA40) // (PIOD) Interrupt Enable Register +#define AT91C_PIOD_ODSR (0xFFFFFA38) // (PIOD) Output Data Status Register +#define AT91C_PIOD_SODR (0xFFFFFA30) // (PIOD) Set Output Data Register +#define AT91C_PIOD_PER (0xFFFFFA00) // (PIOD) PIO Enable Register +#define AT91C_PIOD_OWDR (0xFFFFFAA4) // (PIOD) Output Write Disable Register +#define AT91C_PIOD_PPUER (0xFFFFFA64) // (PIOD) Pull-up Enable Register +#define AT91C_PIOD_MDDR (0xFFFFFA54) // (PIOD) Multi-driver Disable Register +#define AT91C_PIOD_ISR (0xFFFFFA4C) // (PIOD) Interrupt Status Register +#define AT91C_PIOD_IDR (0xFFFFFA44) // (PIOD) Interrupt Disable Register +#define AT91C_PIOD_PDR (0xFFFFFA04) // (PIOD) PIO Disable Register +#define AT91C_PIOD_ODR (0xFFFFFA14) // (PIOD) Output Disable Registerr +#define AT91C_PIOD_OWSR (0xFFFFFAA8) // (PIOD) Output Write Status Register +#define AT91C_PIOD_ABSR (0xFFFFFA78) // (PIOD) AB Select Status Register +#define AT91C_PIOD_ASR (0xFFFFFA70) // (PIOD) Select A Register +#define AT91C_PIOD_PPUSR (0xFFFFFA68) // (PIOD) Pad Pull-up Status Register +#define AT91C_PIOD_PPUDR (0xFFFFFA60) // (PIOD) Pull-up Disable Register +#define AT91C_PIOD_MDSR (0xFFFFFA58) // (PIOD) Multi-driver Status Register +#define AT91C_PIOD_PSR (0xFFFFFA08) // (PIOD) PIO Status Register +#define AT91C_PIOD_OER (0xFFFFFA10) // (PIOD) Output Enable Register +#define AT91C_PIOD_OSR (0xFFFFFA18) // (PIOD) Output Status Register +#define AT91C_PIOD_IFER (0xFFFFFA20) // (PIOD) Input Filter Enable Register +#define AT91C_PIOD_BSR (0xFFFFFA74) // (PIOD) Select B Register +#define AT91C_PIOD_IFDR (0xFFFFFA24) // (PIOD) Input Filter Disable Register +#define AT91C_PIOD_IFSR (0xFFFFFA28) // (PIOD) Input Filter Status Register +// ========== Register definition for PIOC peripheral ========== +#define AT91C_PIOC_IFDR (0xFFFFF824) // (PIOC) Input Filter Disable Register +#define AT91C_PIOC_ODR (0xFFFFF814) // (PIOC) Output Disable Registerr +#define AT91C_PIOC_ABSR (0xFFFFF878) // (PIOC) AB Select Status Register +#define AT91C_PIOC_SODR (0xFFFFF830) // (PIOC) Set Output Data Register +#define AT91C_PIOC_IFSR (0xFFFFF828) // (PIOC) Input Filter Status Register +#define AT91C_PIOC_CODR (0xFFFFF834) // (PIOC) Clear Output Data Register +#define AT91C_PIOC_ODSR (0xFFFFF838) // (PIOC) Output Data Status Register +#define AT91C_PIOC_IER (0xFFFFF840) // (PIOC) Interrupt Enable Register +#define AT91C_PIOC_IMR (0xFFFFF848) // (PIOC) Interrupt Mask Register +#define AT91C_PIOC_OWDR (0xFFFFF8A4) // (PIOC) Output Write Disable Register +#define AT91C_PIOC_MDDR (0xFFFFF854) // (PIOC) Multi-driver Disable Register +#define AT91C_PIOC_PDSR (0xFFFFF83C) // (PIOC) Pin Data Status Register +#define AT91C_PIOC_IDR (0xFFFFF844) // (PIOC) Interrupt Disable Register +#define AT91C_PIOC_ISR (0xFFFFF84C) // (PIOC) Interrupt Status Register +#define AT91C_PIOC_PDR (0xFFFFF804) // (PIOC) PIO Disable Register +#define AT91C_PIOC_OWSR (0xFFFFF8A8) // (PIOC) Output Write Status Register +#define AT91C_PIOC_OWER (0xFFFFF8A0) // (PIOC) Output Write Enable Register +#define AT91C_PIOC_ASR (0xFFFFF870) // (PIOC) Select A Register +#define AT91C_PIOC_PPUSR (0xFFFFF868) // (PIOC) Pad Pull-up Status Register +#define AT91C_PIOC_PPUDR (0xFFFFF860) // (PIOC) Pull-up Disable Register +#define AT91C_PIOC_MDSR (0xFFFFF858) // (PIOC) Multi-driver Status Register +#define AT91C_PIOC_MDER (0xFFFFF850) // (PIOC) Multi-driver Enable Register +#define AT91C_PIOC_IFER (0xFFFFF820) // (PIOC) Input Filter Enable Register +#define AT91C_PIOC_OSR (0xFFFFF818) // (PIOC) Output Status Register +#define AT91C_PIOC_OER (0xFFFFF810) // (PIOC) Output Enable Register +#define AT91C_PIOC_PSR (0xFFFFF808) // (PIOC) PIO Status Register +#define AT91C_PIOC_PER (0xFFFFF800) // (PIOC) PIO Enable Register +#define AT91C_PIOC_BSR (0xFFFFF874) // (PIOC) Select B Register +#define AT91C_PIOC_PPUER (0xFFFFF864) // (PIOC) Pull-up Enable Register +// ========== Register definition for PIOB peripheral ========== +#define AT91C_PIOB_OWSR (0xFFFFF6A8) // (PIOB) Output Write Status Register +#define AT91C_PIOB_PPUSR (0xFFFFF668) // (PIOB) Pad Pull-up Status Register +#define AT91C_PIOB_PPUDR (0xFFFFF660) // (PIOB) Pull-up Disable Register +#define AT91C_PIOB_MDSR (0xFFFFF658) // (PIOB) Multi-driver Status Register +#define AT91C_PIOB_MDER (0xFFFFF650) // (PIOB) Multi-driver Enable Register +#define AT91C_PIOB_IMR (0xFFFFF648) // (PIOB) Interrupt Mask Register +#define AT91C_PIOB_OSR (0xFFFFF618) // (PIOB) Output Status Register +#define AT91C_PIOB_OER (0xFFFFF610) // (PIOB) Output Enable Register +#define AT91C_PIOB_PSR (0xFFFFF608) // (PIOB) PIO Status Register +#define AT91C_PIOB_PER (0xFFFFF600) // (PIOB) PIO Enable Register +#define AT91C_PIOB_BSR (0xFFFFF674) // (PIOB) Select B Register +#define AT91C_PIOB_PPUER (0xFFFFF664) // (PIOB) Pull-up Enable Register +#define AT91C_PIOB_IFDR (0xFFFFF624) // (PIOB) Input Filter Disable Register +#define AT91C_PIOB_ODR (0xFFFFF614) // (PIOB) Output Disable Registerr +#define AT91C_PIOB_ABSR (0xFFFFF678) // (PIOB) AB Select Status Register +#define AT91C_PIOB_ASR (0xFFFFF670) // (PIOB) Select A Register +#define AT91C_PIOB_IFER (0xFFFFF620) // (PIOB) Input Filter Enable Register +#define AT91C_PIOB_IFSR (0xFFFFF628) // (PIOB) Input Filter Status Register +#define AT91C_PIOB_SODR (0xFFFFF630) // (PIOB) Set Output Data Register +#define AT91C_PIOB_ODSR (0xFFFFF638) // (PIOB) Output Data Status Register +#define AT91C_PIOB_CODR (0xFFFFF634) // (PIOB) Clear Output Data Register +#define AT91C_PIOB_PDSR (0xFFFFF63C) // (PIOB) Pin Data Status Register +#define AT91C_PIOB_OWER (0xFFFFF6A0) // (PIOB) Output Write Enable Register +#define AT91C_PIOB_IER (0xFFFFF640) // (PIOB) Interrupt Enable Register +#define AT91C_PIOB_OWDR (0xFFFFF6A4) // (PIOB) Output Write Disable Register +#define AT91C_PIOB_MDDR (0xFFFFF654) // (PIOB) Multi-driver Disable Register +#define AT91C_PIOB_ISR (0xFFFFF64C) // (PIOB) Interrupt Status Register +#define AT91C_PIOB_IDR (0xFFFFF644) // (PIOB) Interrupt Disable Register +#define AT91C_PIOB_PDR (0xFFFFF604) // (PIOB) PIO Disable Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_IMR (0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_IER (0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_OWDR (0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_ISR (0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_PPUDR (0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_MDSR (0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_MDER (0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PER (0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_PSR (0xFFFFF408) // (PIOA) PIO Status Register +#define AT91C_PIOA_OER (0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_BSR (0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_PPUER (0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_MDDR (0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_PDR (0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_ODR (0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_IFDR (0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_ABSR (0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_ASR (0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_PPUSR (0xFFFFF468) // (PIOA) Pad Pull-up Status Register +#define AT91C_PIOA_ODSR (0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_SODR (0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_IFSR (0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_IFER (0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_OSR (0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_IDR (0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_PDSR (0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_CODR (0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_OWSR (0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_OWER (0xFFFFF4A0) // (PIOA) Output Write Enable Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_C2R (0xFFFFF244) // (DBGU) Chip ID2 Register +#define AT91C_DBGU_THR (0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_CSR (0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_IDR (0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_MR (0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_FNTR (0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_C1R (0xFFFFF240) // (DBGU) Chip ID1 Register +#define AT91C_DBGU_BRGR (0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_RHR (0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IMR (0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_IER (0xFFFFF208) // (DBGU) Interrupt Enable Register +#define AT91C_DBGU_CR (0xFFFFF200) // (DBGU) Control Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TNCR (0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +#define AT91C_DBGU_RNCR (0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR (0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR (0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_RCR (0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_TCR (0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RPR (0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_TPR (0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RNPR (0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR (0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_ICCR (0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_IECR (0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_SMR (0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_ISCR (0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_EOICR (0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_DCR (0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_FFER (0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_SVR (0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_SPU (0xFFFFF134) // (AIC) Spurious Vector Register +#define AT91C_AIC_FFDR (0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_FVR (0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_FFSR (0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_IMR (0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_ISR (0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IVR (0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_IDCR (0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_CISR (0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IPR (0xFFFFF10C) // (AIC) Interrupt Pending Register +// ========== Register definition for PDC_SPI peripheral ========== +#define AT91C_SPI_PTCR (0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register +#define AT91C_SPI_TNPR (0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register +#define AT91C_SPI_RNPR (0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register +#define AT91C_SPI_TPR (0xFFFE0108) // (PDC_SPI) Transmit Pointer Register +#define AT91C_SPI_RPR (0xFFFE0100) // (PDC_SPI) Receive Pointer Register +#define AT91C_SPI_PTSR (0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register +#define AT91C_SPI_TNCR (0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register +#define AT91C_SPI_RNCR (0xFFFE0114) // (PDC_SPI) Receive Next Counter Register +#define AT91C_SPI_TCR (0xFFFE010C) // (PDC_SPI) Transmit Counter Register +#define AT91C_SPI_RCR (0xFFFE0104) // (PDC_SPI) Receive Counter Register +// ========== Register definition for SPI peripheral ========== +#define AT91C_SPI_CSR (0xFFFE0030) // (SPI) Chip Select Register +#define AT91C_SPI_IDR (0xFFFE0018) // (SPI) Interrupt Disable Register +#define AT91C_SPI_SR (0xFFFE0010) // (SPI) Status Register +#define AT91C_SPI_RDR (0xFFFE0008) // (SPI) Receive Data Register +#define AT91C_SPI_CR (0xFFFE0000) // (SPI) Control Register +#define AT91C_SPI_IMR (0xFFFE001C) // (SPI) Interrupt Mask Register +#define AT91C_SPI_IER (0xFFFE0014) // (SPI) Interrupt Enable Register +#define AT91C_SPI_TDR (0xFFFE000C) // (SPI) Transmit Data Register +#define AT91C_SPI_MR (0xFFFE0004) // (SPI) Mode Register +// ========== Register definition for PDC_SSC2 peripheral ========== +#define AT91C_SSC2_PTCR (0xFFFD8120) // (PDC_SSC2) PDC Transfer Control Register +#define AT91C_SSC2_TNPR (0xFFFD8118) // (PDC_SSC2) Transmit Next Pointer Register +#define AT91C_SSC2_RNPR (0xFFFD8110) // (PDC_SSC2) Receive Next Pointer Register +#define AT91C_SSC2_TPR (0xFFFD8108) // (PDC_SSC2) Transmit Pointer Register +#define AT91C_SSC2_RPR (0xFFFD8100) // (PDC_SSC2) Receive Pointer Register +#define AT91C_SSC2_PTSR (0xFFFD8124) // (PDC_SSC2) PDC Transfer Status Register +#define AT91C_SSC2_TNCR (0xFFFD811C) // (PDC_SSC2) Transmit Next Counter Register +#define AT91C_SSC2_RNCR (0xFFFD8114) // (PDC_SSC2) Receive Next Counter Register +#define AT91C_SSC2_TCR (0xFFFD810C) // (PDC_SSC2) Transmit Counter Register +#define AT91C_SSC2_RCR (0xFFFD8104) // (PDC_SSC2) Receive Counter Register +// ========== Register definition for SSC2 peripheral ========== +#define AT91C_SSC2_IMR (0xFFFD804C) // (SSC2) Interrupt Mask Register +#define AT91C_SSC2_IER (0xFFFD8044) // (SSC2) Interrupt Enable Register +#define AT91C_SSC2_RC1R (0xFFFD803C) // (SSC2) Receive Compare 1 Register +#define AT91C_SSC2_TSHR (0xFFFD8034) // (SSC2) Transmit Sync Holding Register +#define AT91C_SSC2_CMR (0xFFFD8004) // (SSC2) Clock Mode Register +#define AT91C_SSC2_IDR (0xFFFD8048) // (SSC2) Interrupt Disable Register +#define AT91C_SSC2_TCMR (0xFFFD8018) // (SSC2) Transmit Clock Mode Register +#define AT91C_SSC2_RCMR (0xFFFD8010) // (SSC2) Receive Clock ModeRegister +#define AT91C_SSC2_CR (0xFFFD8000) // (SSC2) Control Register +#define AT91C_SSC2_RFMR (0xFFFD8014) // (SSC2) Receive Frame Mode Register +#define AT91C_SSC2_TFMR (0xFFFD801C) // (SSC2) Transmit Frame Mode Register +#define AT91C_SSC2_THR (0xFFFD8024) // (SSC2) Transmit Holding Register +#define AT91C_SSC2_SR (0xFFFD8040) // (SSC2) Status Register +#define AT91C_SSC2_RC0R (0xFFFD8038) // (SSC2) Receive Compare 0 Register +#define AT91C_SSC2_RSHR (0xFFFD8030) // (SSC2) Receive Sync Holding Register +#define AT91C_SSC2_RHR (0xFFFD8020) // (SSC2) Receive Holding Register +// ========== Register definition for PDC_SSC1 peripheral ========== +#define AT91C_SSC1_PTCR (0xFFFD4120) // (PDC_SSC1) PDC Transfer Control Register +#define AT91C_SSC1_TNPR (0xFFFD4118) // (PDC_SSC1) Transmit Next Pointer Register +#define AT91C_SSC1_RNPR (0xFFFD4110) // (PDC_SSC1) Receive Next Pointer Register +#define AT91C_SSC1_TPR (0xFFFD4108) // (PDC_SSC1) Transmit Pointer Register +#define AT91C_SSC1_RPR (0xFFFD4100) // (PDC_SSC1) Receive Pointer Register +#define AT91C_SSC1_PTSR (0xFFFD4124) // (PDC_SSC1) PDC Transfer Status Register +#define AT91C_SSC1_TNCR (0xFFFD411C) // (PDC_SSC1) Transmit Next Counter Register +#define AT91C_SSC1_RNCR (0xFFFD4114) // (PDC_SSC1) Receive Next Counter Register +#define AT91C_SSC1_TCR (0xFFFD410C) // (PDC_SSC1) Transmit Counter Register +#define AT91C_SSC1_RCR (0xFFFD4104) // (PDC_SSC1) Receive Counter Register +// ========== Register definition for SSC1 peripheral ========== +#define AT91C_SSC1_RFMR (0xFFFD4014) // (SSC1) Receive Frame Mode Register +#define AT91C_SSC1_CMR (0xFFFD4004) // (SSC1) Clock Mode Register +#define AT91C_SSC1_IDR (0xFFFD4048) // (SSC1) Interrupt Disable Register +#define AT91C_SSC1_SR (0xFFFD4040) // (SSC1) Status Register +#define AT91C_SSC1_RC0R (0xFFFD4038) // (SSC1) Receive Compare 0 Register +#define AT91C_SSC1_RSHR (0xFFFD4030) // (SSC1) Receive Sync Holding Register +#define AT91C_SSC1_RHR (0xFFFD4020) // (SSC1) Receive Holding Register +#define AT91C_SSC1_TCMR (0xFFFD4018) // (SSC1) Transmit Clock Mode Register +#define AT91C_SSC1_RCMR (0xFFFD4010) // (SSC1) Receive Clock ModeRegister +#define AT91C_SSC1_CR (0xFFFD4000) // (SSC1) Control Register +#define AT91C_SSC1_IMR (0xFFFD404C) // (SSC1) Interrupt Mask Register +#define AT91C_SSC1_IER (0xFFFD4044) // (SSC1) Interrupt Enable Register +#define AT91C_SSC1_RC1R (0xFFFD403C) // (SSC1) Receive Compare 1 Register +#define AT91C_SSC1_TSHR (0xFFFD4034) // (SSC1) Transmit Sync Holding Register +#define AT91C_SSC1_THR (0xFFFD4024) // (SSC1) Transmit Holding Register +#define AT91C_SSC1_TFMR (0xFFFD401C) // (SSC1) Transmit Frame Mode Register +// ========== Register definition for PDC_SSC0 peripheral ========== +#define AT91C_SSC0_PTCR (0xFFFD0120) // (PDC_SSC0) PDC Transfer Control Register +#define AT91C_SSC0_TNPR (0xFFFD0118) // (PDC_SSC0) Transmit Next Pointer Register +#define AT91C_SSC0_RNPR (0xFFFD0110) // (PDC_SSC0) Receive Next Pointer Register +#define AT91C_SSC0_TPR (0xFFFD0108) // (PDC_SSC0) Transmit Pointer Register +#define AT91C_SSC0_RPR (0xFFFD0100) // (PDC_SSC0) Receive Pointer Register +#define AT91C_SSC0_PTSR (0xFFFD0124) // (PDC_SSC0) PDC Transfer Status Register +#define AT91C_SSC0_TNCR (0xFFFD011C) // (PDC_SSC0) Transmit Next Counter Register +#define AT91C_SSC0_RNCR (0xFFFD0114) // (PDC_SSC0) Receive Next Counter Register +#define AT91C_SSC0_TCR (0xFFFD010C) // (PDC_SSC0) Transmit Counter Register +#define AT91C_SSC0_RCR (0xFFFD0104) // (PDC_SSC0) Receive Counter Register +// ========== Register definition for SSC0 peripheral ========== +#define AT91C_SSC0_IMR (0xFFFD004C) // (SSC0) Interrupt Mask Register +#define AT91C_SSC0_IER (0xFFFD0044) // (SSC0) Interrupt Enable Register +#define AT91C_SSC0_RC1R (0xFFFD003C) // (SSC0) Receive Compare 1 Register +#define AT91C_SSC0_TSHR (0xFFFD0034) // (SSC0) Transmit Sync Holding Register +#define AT91C_SSC0_THR (0xFFFD0024) // (SSC0) Transmit Holding Register +#define AT91C_SSC0_TFMR (0xFFFD001C) // (SSC0) Transmit Frame Mode Register +#define AT91C_SSC0_RFMR (0xFFFD0014) // (SSC0) Receive Frame Mode Register +#define AT91C_SSC0_CMR (0xFFFD0004) // (SSC0) Clock Mode Register +#define AT91C_SSC0_IDR (0xFFFD0048) // (SSC0) Interrupt Disable Register +#define AT91C_SSC0_SR (0xFFFD0040) // (SSC0) Status Register +#define AT91C_SSC0_RC0R (0xFFFD0038) // (SSC0) Receive Compare 0 Register +#define AT91C_SSC0_RSHR (0xFFFD0030) // (SSC0) Receive Sync Holding Register +#define AT91C_SSC0_RHR (0xFFFD0020) // (SSC0) Receive Holding Register +#define AT91C_SSC0_TCMR (0xFFFD0018) // (SSC0) Transmit Clock Mode Register +#define AT91C_SSC0_RCMR (0xFFFD0010) // (SSC0) Receive Clock ModeRegister +#define AT91C_SSC0_CR (0xFFFD0000) // (SSC0) Control Register +// ========== Register definition for PDC_US3 peripheral ========== +#define AT91C_US3_PTSR (0xFFFCC124) // (PDC_US3) PDC Transfer Status Register +#define AT91C_US3_TNCR (0xFFFCC11C) // (PDC_US3) Transmit Next Counter Register +#define AT91C_US3_RNCR (0xFFFCC114) // (PDC_US3) Receive Next Counter Register +#define AT91C_US3_TCR (0xFFFCC10C) // (PDC_US3) Transmit Counter Register +#define AT91C_US3_RCR (0xFFFCC104) // (PDC_US3) Receive Counter Register +#define AT91C_US3_PTCR (0xFFFCC120) // (PDC_US3) PDC Transfer Control Register +#define AT91C_US3_TNPR (0xFFFCC118) // (PDC_US3) Transmit Next Pointer Register +#define AT91C_US3_RNPR (0xFFFCC110) // (PDC_US3) Receive Next Pointer Register +#define AT91C_US3_TPR (0xFFFCC108) // (PDC_US3) Transmit Pointer Register +#define AT91C_US3_RPR (0xFFFCC100) // (PDC_US3) Receive Pointer Register +// ========== Register definition for US3 peripheral ========== +#define AT91C_US3_IF (0xFFFCC04C) // (US3) IRDA_FILTER Register +#define AT91C_US3_NER (0xFFFCC044) // (US3) Nb Errors Register +#define AT91C_US3_RTOR (0xFFFCC024) // (US3) Receiver Time-out Register +#define AT91C_US3_THR (0xFFFCC01C) // (US3) Transmitter Holding Register +#define AT91C_US3_CSR (0xFFFCC014) // (US3) Channel Status Register +#define AT91C_US3_IDR (0xFFFCC00C) // (US3) Interrupt Disable Register +#define AT91C_US3_MR (0xFFFCC004) // (US3) Mode Register +#define AT91C_US3_XXR (0xFFFCC048) // (US3) XON_XOFF Register +#define AT91C_US3_FIDI (0xFFFCC040) // (US3) FI_DI_Ratio Register +#define AT91C_US3_TTGR (0xFFFCC028) // (US3) Transmitter Time-guard Register +#define AT91C_US3_BRGR (0xFFFCC020) // (US3) Baud Rate Generator Register +#define AT91C_US3_RHR (0xFFFCC018) // (US3) Receiver Holding Register +#define AT91C_US3_IMR (0xFFFCC010) // (US3) Interrupt Mask Register +#define AT91C_US3_IER (0xFFFCC008) // (US3) Interrupt Enable Register +#define AT91C_US3_CR (0xFFFCC000) // (US3) Control Register +// ========== Register definition for PDC_US2 peripheral ========== +#define AT91C_US2_PTSR (0xFFFC8124) // (PDC_US2) PDC Transfer Status Register +#define AT91C_US2_TNCR (0xFFFC811C) // (PDC_US2) Transmit Next Counter Register +#define AT91C_US2_RNCR (0xFFFC8114) // (PDC_US2) Receive Next Counter Register +#define AT91C_US2_TCR (0xFFFC810C) // (PDC_US2) Transmit Counter Register +#define AT91C_US2_PTCR (0xFFFC8120) // (PDC_US2) PDC Transfer Control Register +#define AT91C_US2_RCR (0xFFFC8104) // (PDC_US2) Receive Counter Register +#define AT91C_US2_TNPR (0xFFFC8118) // (PDC_US2) Transmit Next Pointer Register +#define AT91C_US2_RPR (0xFFFC8100) // (PDC_US2) Receive Pointer Register +#define AT91C_US2_TPR (0xFFFC8108) // (PDC_US2) Transmit Pointer Register +#define AT91C_US2_RNPR (0xFFFC8110) // (PDC_US2) Receive Next Pointer Register +// ========== Register definition for US2 peripheral ========== +#define AT91C_US2_XXR (0xFFFC8048) // (US2) XON_XOFF Register +#define AT91C_US2_FIDI (0xFFFC8040) // (US2) FI_DI_Ratio Register +#define AT91C_US2_TTGR (0xFFFC8028) // (US2) Transmitter Time-guard Register +#define AT91C_US2_BRGR (0xFFFC8020) // (US2) Baud Rate Generator Register +#define AT91C_US2_RHR (0xFFFC8018) // (US2) Receiver Holding Register +#define AT91C_US2_IMR (0xFFFC8010) // (US2) Interrupt Mask Register +#define AT91C_US2_IER (0xFFFC8008) // (US2) Interrupt Enable Register +#define AT91C_US2_CR (0xFFFC8000) // (US2) Control Register +#define AT91C_US2_IF (0xFFFC804C) // (US2) IRDA_FILTER Register +#define AT91C_US2_NER (0xFFFC8044) // (US2) Nb Errors Register +#define AT91C_US2_RTOR (0xFFFC8024) // (US2) Receiver Time-out Register +#define AT91C_US2_THR (0xFFFC801C) // (US2) Transmitter Holding Register +#define AT91C_US2_CSR (0xFFFC8014) // (US2) Channel Status Register +#define AT91C_US2_IDR (0xFFFC800C) // (US2) Interrupt Disable Register +#define AT91C_US2_MR (0xFFFC8004) // (US2) Mode Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_PTSR (0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNCR (0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_RNCR (0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_TCR (0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_RCR (0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_PTCR (0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TNPR (0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RNPR (0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_TPR (0xFFFC4108) // (PDC_US1) Transmit Pointer Register +#define AT91C_US1_RPR (0xFFFC4100) // (PDC_US1) Receive Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_XXR (0xFFFC4048) // (US1) XON_XOFF Register +#define AT91C_US1_RHR (0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_IMR (0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_IER (0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_CR (0xFFFC4000) // (US1) Control Register +#define AT91C_US1_RTOR (0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_THR (0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_CSR (0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR (0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_FIDI (0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_BRGR (0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_TTGR (0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_IF (0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER (0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_MR (0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_PTCR (0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_TNPR (0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR (0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TPR (0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RPR (0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_PTSR (0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR (0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_RNCR (0xFFFC0114) // (PDC_US0) Receive Next Counter Register +#define AT91C_US0_TCR (0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_RCR (0xFFFC0104) // (PDC_US0) Receive Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_TTGR (0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_BRGR (0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_RHR (0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IMR (0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_NER (0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_RTOR (0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_XXR (0xFFFC0048) // (US0) XON_XOFF Register +#define AT91C_US0_FIDI (0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_CR (0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IER (0xFFFC0008) // (US0) Interrupt Enable Register +#define AT91C_US0_IF (0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_MR (0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_IDR (0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_CSR (0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_THR (0xFFFC001C) // (US0) Transmitter Holding Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_RHR (0xFFFB8030) // (TWI) Receive Holding Register +#define AT91C_TWI_IDR (0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_SR (0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_CWGR (0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_SMR (0xFFFB8008) // (TWI) Slave Mode Register +#define AT91C_TWI_CR (0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_THR (0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IMR (0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_IER (0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_IADR (0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR (0xFFFB8004) // (TWI) Master Mode Register +// ========== Register definition for PDC_MCI peripheral ========== +#define AT91C_MCI_PTCR (0xFFFB4120) // (PDC_MCI) PDC Transfer Control Register +#define AT91C_MCI_TNPR (0xFFFB4118) // (PDC_MCI) Transmit Next Pointer Register +#define AT91C_MCI_RNPR (0xFFFB4110) // (PDC_MCI) Receive Next Pointer Register +#define AT91C_MCI_TPR (0xFFFB4108) // (PDC_MCI) Transmit Pointer Register +#define AT91C_MCI_RPR (0xFFFB4100) // (PDC_MCI) Receive Pointer Register +#define AT91C_MCI_PTSR (0xFFFB4124) // (PDC_MCI) PDC Transfer Status Register +#define AT91C_MCI_TNCR (0xFFFB411C) // (PDC_MCI) Transmit Next Counter Register +#define AT91C_MCI_RNCR (0xFFFB4114) // (PDC_MCI) Receive Next Counter Register +#define AT91C_MCI_TCR (0xFFFB410C) // (PDC_MCI) Transmit Counter Register +#define AT91C_MCI_RCR (0xFFFB4104) // (PDC_MCI) Receive Counter Register +// ========== Register definition for MCI peripheral ========== +#define AT91C_MCI_IDR (0xFFFB4048) // (MCI) MCI Interrupt Disable Register +#define AT91C_MCI_SR (0xFFFB4040) // (MCI) MCI Status Register +#define AT91C_MCI_RDR (0xFFFB4030) // (MCI) MCI Receive Data Register +#define AT91C_MCI_RSPR (0xFFFB4020) // (MCI) MCI Response Register +#define AT91C_MCI_ARGR (0xFFFB4010) // (MCI) MCI Argument Register +#define AT91C_MCI_DTOR (0xFFFB4008) // (MCI) MCI Data Timeout Register +#define AT91C_MCI_CR (0xFFFB4000) // (MCI) MCI Control Register +#define AT91C_MCI_IMR (0xFFFB404C) // (MCI) MCI Interrupt Mask Register +#define AT91C_MCI_IER (0xFFFB4044) // (MCI) MCI Interrupt Enable Register +#define AT91C_MCI_TDR (0xFFFB4034) // (MCI) MCI Transmit Data Register +#define AT91C_MCI_CMDR (0xFFFB4014) // (MCI) MCI Command Register +#define AT91C_MCI_SDCR (0xFFFB400C) // (MCI) MCI SD Card Register +#define AT91C_MCI_MR (0xFFFB4004) // (MCI) MCI Mode Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_ISR (0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_IDR (0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_GLBSTATE (0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_FDR (0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_CSR (0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_RSTEP (0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_ICR (0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_IMR (0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_IER (0xFFFB0010) // (UDP) Interrupt Enable Register +#define AT91C_UDP_FADDR (0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM (0xFFFB0000) // (UDP) Frame Number Register +// ========== Register definition for TC5 peripheral ========== +#define AT91C_TC5_CMR (0xFFFA4084) // (TC5) Channel Mode Register +#define AT91C_TC5_IDR (0xFFFA40A8) // (TC5) Interrupt Disable Register +#define AT91C_TC5_SR (0xFFFA40A0) // (TC5) Status Register +#define AT91C_TC5_RB (0xFFFA4098) // (TC5) Register B +#define AT91C_TC5_CV (0xFFFA4090) // (TC5) Counter Value +#define AT91C_TC5_CCR (0xFFFA4080) // (TC5) Channel Control Register +#define AT91C_TC5_IMR (0xFFFA40AC) // (TC5) Interrupt Mask Register +#define AT91C_TC5_IER (0xFFFA40A4) // (TC5) Interrupt Enable Register +#define AT91C_TC5_RC (0xFFFA409C) // (TC5) Register C +#define AT91C_TC5_RA (0xFFFA4094) // (TC5) Register A +// ========== Register definition for TC4 peripheral ========== +#define AT91C_TC4_IMR (0xFFFA406C) // (TC4) Interrupt Mask Register +#define AT91C_TC4_IER (0xFFFA4064) // (TC4) Interrupt Enable Register +#define AT91C_TC4_RC (0xFFFA405C) // (TC4) Register C +#define AT91C_TC4_RA (0xFFFA4054) // (TC4) Register A +#define AT91C_TC4_CMR (0xFFFA4044) // (TC4) Channel Mode Register +#define AT91C_TC4_IDR (0xFFFA4068) // (TC4) Interrupt Disable Register +#define AT91C_TC4_SR (0xFFFA4060) // (TC4) Status Register +#define AT91C_TC4_RB (0xFFFA4058) // (TC4) Register B +#define AT91C_TC4_CV (0xFFFA4050) // (TC4) Counter Value +#define AT91C_TC4_CCR (0xFFFA4040) // (TC4) Channel Control Register +// ========== Register definition for TC3 peripheral ========== +#define AT91C_TC3_IMR (0xFFFA402C) // (TC3) Interrupt Mask Register +#define AT91C_TC3_CV (0xFFFA4010) // (TC3) Counter Value +#define AT91C_TC3_CCR (0xFFFA4000) // (TC3) Channel Control Register +#define AT91C_TC3_IER (0xFFFA4024) // (TC3) Interrupt Enable Register +#define AT91C_TC3_CMR (0xFFFA4004) // (TC3) Channel Mode Register +#define AT91C_TC3_RA (0xFFFA4014) // (TC3) Register A +#define AT91C_TC3_RC (0xFFFA401C) // (TC3) Register C +#define AT91C_TC3_IDR (0xFFFA4028) // (TC3) Interrupt Disable Register +#define AT91C_TC3_RB (0xFFFA4018) // (TC3) Register B +#define AT91C_TC3_SR (0xFFFA4020) // (TC3) Status Register +// ========== Register definition for TCB1 peripheral ========== +#define AT91C_TCB1_BCR (0xFFFA4140) // (TCB1) TC Block Control Register +#define AT91C_TCB1_BMR (0xFFFA4144) // (TCB1) TC Block Mode Register +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_IMR (0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_IER (0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_RC (0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_RA (0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_CMR (0xFFFA0084) // (TC2) Channel Mode Register +#define AT91C_TC2_IDR (0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_SR (0xFFFA00A0) // (TC2) Status Register +#define AT91C_TC2_RB (0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_CV (0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_CCR (0xFFFA0080) // (TC2) Channel Control Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_IMR (0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_IER (0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_RC (0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_RA (0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_CMR (0xFFFA0044) // (TC1) Channel Mode Register +#define AT91C_TC1_IDR (0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR (0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_RB (0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CV (0xFFFA0050) // (TC1) Counter Value +#define AT91C_TC1_CCR (0xFFFA0040) // (TC1) Channel Control Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_IMR (0xFFFA002C) // (TC0) Interrupt Mask Register +#define AT91C_TC0_IER (0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RC (0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RA (0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_CMR (0xFFFA0004) // (TC0) Channel Mode Register +#define AT91C_TC0_IDR (0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_SR (0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RB (0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CV (0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_CCR (0xFFFA0000) // (TC0) Channel Control Register +// ========== Register definition for TCB0 peripheral ========== +#define AT91C_TCB0_BMR (0xFFFA00C4) // (TCB0) TC Block Mode Register +#define AT91C_TCB0_BCR (0xFFFA00C0) // (TCB0) TC Block Control Register +// ========== Register definition for UHP peripheral ========== +#define AT91C_UHP_HcRhDescriptorA (0x00300048) // (UHP) Root Hub characteristics A +#define AT91C_UHP_HcRhPortStatus (0x00300054) // (UHP) Root Hub Port Status Register +#define AT91C_UHP_HcRhDescriptorB (0x0030004C) // (UHP) Root Hub characteristics B +#define AT91C_UHP_HcControl (0x00300004) // (UHP) Operating modes for the Host Controller +#define AT91C_UHP_HcInterruptStatus (0x0030000C) // (UHP) Interrupt Status Register +#define AT91C_UHP_HcRhStatus (0x00300050) // (UHP) Root Hub Status register +#define AT91C_UHP_HcRevision (0x00300000) // (UHP) Revision +#define AT91C_UHP_HcCommandStatus (0x00300008) // (UHP) Command & status Register +#define AT91C_UHP_HcInterruptEnable (0x00300010) // (UHP) Interrupt Enable Register +#define AT91C_UHP_HcHCCA (0x00300018) // (UHP) Pointer to the Host Controller Communication Area +#define AT91C_UHP_HcControlHeadED (0x00300020) // (UHP) First Endpoint Descriptor of the Control list +#define AT91C_UHP_HcInterruptDisable (0x00300014) // (UHP) Interrupt Disable Register +#define AT91C_UHP_HcPeriodCurrentED (0x0030001C) // (UHP) Current Isochronous or Interrupt Endpoint Descriptor +#define AT91C_UHP_HcControlCurrentED (0x00300024) // (UHP) Endpoint Control and Status Register +#define AT91C_UHP_HcBulkCurrentED (0x0030002C) // (UHP) Current endpoint of the Bulk list +#define AT91C_UHP_HcFmInterval (0x00300034) // (UHP) Bit time between 2 consecutive SOFs +#define AT91C_UHP_HcBulkHeadED (0x00300028) // (UHP) First endpoint register of the Bulk list +#define AT91C_UHP_HcBulkDoneHead (0x00300030) // (UHP) Last completed transfer descriptor +#define AT91C_UHP_HcFmRemaining (0x00300038) // (UHP) Bit time remaining in the current Frame +#define AT91C_UHP_HcPeriodicStart (0x00300040) // (UHP) Periodic Start +#define AT91C_UHP_HcLSThreshold (0x00300044) // (UHP) LS Threshold +#define AT91C_UHP_HcFmNumber (0x0030003C) // (UHP) Frame number +// ========== Register definition for EMAC peripheral ========== +#define AT91C_EMAC_RSR (0xFFFBC020) // (EMAC) Receive Status Register +#define AT91C_EMAC_MAN (0xFFFBC034) // (EMAC) PHY Maintenance Register +#define AT91C_EMAC_HSH (0xFFFBC090) // (EMAC) Hash Address High[63:32] +#define AT91C_EMAC_MCOL (0xFFFBC048) // (EMAC) Multiple Collision Frame Register +#define AT91C_EMAC_IER (0xFFFBC028) // (EMAC) Interrupt Enable Register +#define AT91C_EMAC_SA2H (0xFFFBC0A4) // (EMAC) Specific Address 2 High, Last 2 bytes +#define AT91C_EMAC_HSL (0xFFFBC094) // (EMAC) Hash Address Low[31:0] +#define AT91C_EMAC_LCOL (0xFFFBC05C) // (EMAC) Late Collision Register +#define AT91C_EMAC_OK (0xFFFBC04C) // (EMAC) Frames Received OK Register +#define AT91C_EMAC_CFG (0xFFFBC004) // (EMAC) Network Configuration Register +#define AT91C_EMAC_SA3L (0xFFFBC0A8) // (EMAC) Specific Address 3 Low, First 4 bytes +#define AT91C_EMAC_SEQE (0xFFFBC050) // (EMAC) Frame Check Sequence Error Register +#define AT91C_EMAC_ECOL (0xFFFBC060) // (EMAC) Excessive Collision Register +#define AT91C_EMAC_ELR (0xFFFBC070) // (EMAC) Excessive Length Error Register +#define AT91C_EMAC_SR (0xFFFBC008) // (EMAC) Network Status Register +#define AT91C_EMAC_RBQP (0xFFFBC018) // (EMAC) Receive Buffer Queue Pointer +#define AT91C_EMAC_CSE (0xFFFBC064) // (EMAC) Carrier Sense Error Register +#define AT91C_EMAC_RJB (0xFFFBC074) // (EMAC) Receive Jabber Register +#define AT91C_EMAC_USF (0xFFFBC078) // (EMAC) Undersize Frame Register +#define AT91C_EMAC_IDR (0xFFFBC02C) // (EMAC) Interrupt Disable Register +#define AT91C_EMAC_SA1L (0xFFFBC098) // (EMAC) Specific Address 1 Low, First 4 bytes +#define AT91C_EMAC_IMR (0xFFFBC030) // (EMAC) Interrupt Mask Register +#define AT91C_EMAC_FRA (0xFFFBC040) // (EMAC) Frames Transmitted OK Register +#define AT91C_EMAC_SA3H (0xFFFBC0AC) // (EMAC) Specific Address 3 High, Last 2 bytes +#define AT91C_EMAC_SA1H (0xFFFBC09C) // (EMAC) Specific Address 1 High, Last 2 bytes +#define AT91C_EMAC_SCOL (0xFFFBC044) // (EMAC) Single Collision Frame Register +#define AT91C_EMAC_ALE (0xFFFBC054) // (EMAC) Alignment Error Register +#define AT91C_EMAC_TAR (0xFFFBC00C) // (EMAC) Transmit Address Register +#define AT91C_EMAC_SA4L (0xFFFBC0B0) // (EMAC) Specific Address 4 Low, First 4 bytes +#define AT91C_EMAC_SA2L (0xFFFBC0A0) // (EMAC) Specific Address 2 Low, First 4 bytes +#define AT91C_EMAC_TUE (0xFFFBC068) // (EMAC) Transmit Underrun Error Register +#define AT91C_EMAC_DTE (0xFFFBC058) // (EMAC) Deferred Transmission Frame Register +#define AT91C_EMAC_TCR (0xFFFBC010) // (EMAC) Transmit Control Register +#define AT91C_EMAC_CTL (0xFFFBC000) // (EMAC) Network Control Register +#define AT91C_EMAC_SA4H (0xFFFBC0B4) // (EMAC) Specific Address 4 High, Last 2 bytesr +#define AT91C_EMAC_CDE (0xFFFBC06C) // (EMAC) Code Error Register +#define AT91C_EMAC_SQEE (0xFFFBC07C) // (EMAC) SQE Test Error Register +#define AT91C_EMAC_TSR (0xFFFBC014) // (EMAC) Transmit Status Register +#define AT91C_EMAC_DRFC (0xFFFBC080) // (EMAC) Discarded RX Frame Register +// ========== Register definition for EBI peripheral ========== +#define AT91C_EBI_CFGR (0xFFFFFF64) // (EBI) Configuration Register +#define AT91C_EBI_CSA (0xFFFFFF60) // (EBI) Chip Select Assignment Register +// ========== Register definition for SMC2 peripheral ========== +#define AT91C_SMC2_CSR (0xFFFFFF70) // (SMC2) SMC2 Chip Select Register +// ========== Register definition for SDRC peripheral ========== +#define AT91C_SDRC_IMR (0xFFFFFFAC) // (SDRC) SDRAM Controller Interrupt Mask Register +#define AT91C_SDRC_IER (0xFFFFFFA4) // (SDRC) SDRAM Controller Interrupt Enable Register +#define AT91C_SDRC_SRR (0xFFFFFF9C) // (SDRC) SDRAM Controller Self Refresh Register +#define AT91C_SDRC_TR (0xFFFFFF94) // (SDRC) SDRAM Controller Refresh Timer Register +#define AT91C_SDRC_ISR (0xFFFFFFB0) // (SDRC) SDRAM Controller Interrupt Mask Register +#define AT91C_SDRC_IDR (0xFFFFFFA8) // (SDRC) SDRAM Controller Interrupt Disable Register +#define AT91C_SDRC_LPR (0xFFFFFFA0) // (SDRC) SDRAM Controller Low Power Register +#define AT91C_SDRC_CR (0xFFFFFF98) // (SDRC) SDRAM Controller Configuration Register +#define AT91C_SDRC_MR (0xFFFFFF90) // (SDRC) SDRAM Controller Mode Register +// ========== Register definition for BFC peripheral ========== +#define AT91C_BFC_MR (0xFFFFFFC0) // (BFC) BFC Mode Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91RM9200 +// ***************************************************************************** +#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_MISO (AT91C_PIO_PA0) // SPI Master In Slave +#define AT91C_PA0_PCK3 (AT91C_PIO_PA0) // PMC Programmable Clock Output 3 +#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_MOSI (AT91C_PIO_PA1) // SPI Master Out Slave +#define AT91C_PA1_PCK0 (AT91C_PIO_PA1) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_ETX1 (AT91C_PIO_PA10) // Ethernet MAC Transmit Data 1 +#define AT91C_PA10_MCDB1 (AT91C_PIO_PA10) // Multimedia Card B Data 1 +#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_ECRS_ECRSDV (AT91C_PIO_PA11) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +#define AT91C_PA11_MCDB2 (AT91C_PIO_PA11) // Multimedia Card B Data 2 +#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_ERX0 (AT91C_PIO_PA12) // Ethernet MAC Receive Data 0 +#define AT91C_PA12_MCDB3 (AT91C_PIO_PA12) // Multimedia Card B Data 3 +#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_ERX1 (AT91C_PIO_PA13) // Ethernet MAC Receive Data 1 +#define AT91C_PA13_TCLK0 (AT91C_PIO_PA13) // Timer Counter 0 external clock input +#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_ERXER (AT91C_PIO_PA14) // Ethernet MAC Receive Error +#define AT91C_PA14_TCLK1 (AT91C_PIO_PA14) // Timer Counter 1 external clock input +#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_EMDC (AT91C_PIO_PA15) // Ethernet MAC Management Data Clock +#define AT91C_PA15_TCLK2 (AT91C_PIO_PA15) // Timer Counter 2 external clock input +#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_EMDIO (AT91C_PIO_PA16) // Ethernet MAC Management Data Input/Output +#define AT91C_PA16_IRQ6 (AT91C_PIO_PA16) // AIC Interrupt input 6 +#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_TXD0 (AT91C_PIO_PA17) // USART 0 Transmit Data +#define AT91C_PA17_TIOA0 (AT91C_PIO_PA17) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_RXD0 (AT91C_PIO_PA18) // USART 0 Receive Data +#define AT91C_PA18_TIOB0 (AT91C_PIO_PA18) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_SCK0 (AT91C_PIO_PA19) // USART 0 Serial Clock +#define AT91C_PA19_TIOA1 (AT91C_PIO_PA19) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_SPCK (AT91C_PIO_PA2) // SPI Serial Clock +#define AT91C_PA2_IRQ4 (AT91C_PIO_PA2) // AIC Interrupt Input 4 +#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_CTS0 (AT91C_PIO_PA20) // USART 0 Clear To Send +#define AT91C_PA20_TIOB1 (AT91C_PIO_PA20) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_RTS0 (AT91C_PIO_PA21) // Usart 0 Ready To Send +#define AT91C_PA21_TIOA2 (AT91C_PIO_PA21) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_RXD2 (AT91C_PIO_PA22) // USART 2 Receive Data +#define AT91C_PA22_TIOB2 (AT91C_PIO_PA22) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_TXD2 (AT91C_PIO_PA23) // USART 2 Transmit Data +#define AT91C_PA23_IRQ3 (AT91C_PIO_PA23) // Interrupt input 3 +#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_SCK2 (AT91C_PIO_PA24) // USART2 Serial Clock +#define AT91C_PA24_PCK1 (AT91C_PIO_PA24) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_TWD (AT91C_PIO_PA25) // TWI Two-wire Serial Data +#define AT91C_PA25_IRQ2 (AT91C_PIO_PA25) // Interrupt input 2 +#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_TWCK (AT91C_PIO_PA26) // TWI Two-wire Serial Clock +#define AT91C_PA26_IRQ1 (AT91C_PIO_PA26) // Interrupt input 1 +#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_MCCK (AT91C_PIO_PA27) // Multimedia Card Clock +#define AT91C_PA27_TCLK3 (AT91C_PIO_PA27) // Timer Counter 3 External Clock Input +#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_MCCDA (AT91C_PIO_PA28) // Multimedia Card A Command +#define AT91C_PA28_TCLK4 (AT91C_PIO_PA28) // Timer Counter 4 external Clock Input +#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_MCDA0 (AT91C_PIO_PA29) // Multimedia Card A Data 0 +#define AT91C_PA29_TCLK5 (AT91C_PIO_PA29) // Timer Counter 5 external clock input +#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_NPCS0 (AT91C_PIO_PA3) // SPI Peripheral Chip Select 0 +#define AT91C_PA3_IRQ5 (AT91C_PIO_PA3) // AIC Interrupt Input 5 +#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_DRXD (AT91C_PIO_PA30) // DBGU Debug Receive Data +#define AT91C_PA30_CTS2 (AT91C_PIO_PA30) // Usart 2 Clear To Send +#define AT91C_PIO_PA31 (1 << 31) // Pin Controlled by PA31 +#define AT91C_PA31_DTXD (AT91C_PIO_PA31) // DBGU Debug Transmit Data +#define AT91C_PA31_RTS2 (AT91C_PIO_PA31) // USART 2 Ready To Send +#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_NPCS1 (AT91C_PIO_PA4) // SPI Peripheral Chip Select 1 +#define AT91C_PA4_PCK1 (AT91C_PIO_PA4) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_NPCS2 (AT91C_PIO_PA5) // SPI Peripheral Chip Select 2 +#define AT91C_PA5_TXD3 (AT91C_PIO_PA5) // USART 3 Transmit Data +#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_NPCS3 (AT91C_PIO_PA6) // SPI Peripheral Chip Select 3 +#define AT91C_PA6_RXD3 (AT91C_PIO_PA6) // USART 3 Receive Data +#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_ETXCK_EREFCK (AT91C_PIO_PA7) // Ethernet MAC Transmit Clock/Reference Clock +#define AT91C_PA7_PCK2 (AT91C_PIO_PA7) // PMC Programmable Clock 2 +#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_ETXEN (AT91C_PIO_PA8) // Ethernet MAC Transmit Enable +#define AT91C_PA8_MCCDB (AT91C_PIO_PA8) // Multimedia Card B Command +#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_ETX0 (AT91C_PIO_PA9) // Ethernet MAC Transmit Data 0 +#define AT91C_PA9_MCDB0 (AT91C_PIO_PA9) // Multimedia Card B Data 0 +#define AT91C_PIO_PB0 (1 << 0) // Pin Controlled by PB0 +#define AT91C_PB0_TF0 (AT91C_PIO_PB0) // SSC Transmit Frame Sync 0 +#define AT91C_PB0_TIOB3 (AT91C_PIO_PB0) // Timer Counter 3 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PB1 (1 << 1) // Pin Controlled by PB1 +#define AT91C_PB1_TK0 (AT91C_PIO_PB1) // SSC Transmit Clock 0 +#define AT91C_PB1_CTS3 (AT91C_PIO_PB1) // USART 3 Clear To Send +#define AT91C_PIO_PB10 (1 << 10) // Pin Controlled by PB10 +#define AT91C_PB10_RK1 (AT91C_PIO_PB10) // SSC Receive Clock 1 +#define AT91C_PB10_TIOA5 (AT91C_PIO_PB10) // Timer Counter 5 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PB11 (1 << 11) // Pin Controlled by PB11 +#define AT91C_PB11_RF1 (AT91C_PIO_PB11) // SSC Receive Frame Sync 1 +#define AT91C_PB11_TIOB5 (AT91C_PIO_PB11) // Timer Counter 5 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PB12 (1 << 12) // Pin Controlled by PB12 +#define AT91C_PB12_TF2 (AT91C_PIO_PB12) // SSC Transmit Frame Sync 2 +#define AT91C_PB12_ETX2 (AT91C_PIO_PB12) // Ethernet MAC Transmit Data 2 +#define AT91C_PIO_PB13 (1 << 13) // Pin Controlled by PB13 +#define AT91C_PB13_TK2 (AT91C_PIO_PB13) // SSC Transmit Clock 2 +#define AT91C_PB13_ETX3 (AT91C_PIO_PB13) // Ethernet MAC Transmit Data 3 +#define AT91C_PIO_PB14 (1 << 14) // Pin Controlled by PB14 +#define AT91C_PB14_TD2 (AT91C_PIO_PB14) // SSC Transmit Data 2 +#define AT91C_PB14_ETXER (AT91C_PIO_PB14) // Ethernet MAC Transmikt Coding Error +#define AT91C_PIO_PB15 (1 << 15) // Pin Controlled by PB15 +#define AT91C_PB15_RD2 (AT91C_PIO_PB15) // SSC Receive Data 2 +#define AT91C_PB15_ERX2 (AT91C_PIO_PB15) // Ethernet MAC Receive Data 2 +#define AT91C_PIO_PB16 (1 << 16) // Pin Controlled by PB16 +#define AT91C_PB16_RK2 (AT91C_PIO_PB16) // SSC Receive Clock 2 +#define AT91C_PB16_ERX3 (AT91C_PIO_PB16) // Ethernet MAC Receive Data 3 +#define AT91C_PIO_PB17 (1 << 17) // Pin Controlled by PB17 +#define AT91C_PB17_RF2 (AT91C_PIO_PB17) // SSC Receive Frame Sync 2 +#define AT91C_PB17_ERXDV (AT91C_PIO_PB17) // Ethernet MAC Receive Data Valid +#define AT91C_PIO_PB18 (1 << 18) // Pin Controlled by PB18 +#define AT91C_PB18_RI1 (AT91C_PIO_PB18) // USART 1 Ring Indicator +#define AT91C_PB18_ECOL (AT91C_PIO_PB18) // Ethernet MAC Collision Detected +#define AT91C_PIO_PB19 (1 << 19) // Pin Controlled by PB19 +#define AT91C_PB19_DTR1 (AT91C_PIO_PB19) // USART 1 Data Terminal ready +#define AT91C_PB19_ERXCK (AT91C_PIO_PB19) // Ethernet MAC Receive Clock +#define AT91C_PIO_PB2 (1 << 2) // Pin Controlled by PB2 +#define AT91C_PB2_TD0 (AT91C_PIO_PB2) // SSC Transmit data +#define AT91C_PB2_SCK3 (AT91C_PIO_PB2) // USART 3 Serial Clock +#define AT91C_PIO_PB20 (1 << 20) // Pin Controlled by PB20 +#define AT91C_PB20_TXD1 (AT91C_PIO_PB20) // USART 1 Transmit Data +#define AT91C_PIO_PB21 (1 << 21) // Pin Controlled by PB21 +#define AT91C_PB21_RXD1 (AT91C_PIO_PB21) // USART 1 Receive Data +#define AT91C_PIO_PB22 (1 << 22) // Pin Controlled by PB22 +#define AT91C_PB22_SCK1 (AT91C_PIO_PB22) // USART1 Serial Clock +#define AT91C_PIO_PB23 (1 << 23) // Pin Controlled by PB23 +#define AT91C_PB23_DCD1 (AT91C_PIO_PB23) // USART 1 Data Carrier Detect +#define AT91C_PIO_PB24 (1 << 24) // Pin Controlled by PB24 +#define AT91C_PB24_CTS1 (AT91C_PIO_PB24) // USART 1 Clear To Send +#define AT91C_PIO_PB25 (1 << 25) // Pin Controlled by PB25 +#define AT91C_PB25_DSR1 (AT91C_PIO_PB25) // USART 1 Data Set ready +#define AT91C_PB25_EF100 (AT91C_PIO_PB25) // Ethernet MAC Force 100 Mbits/sec +#define AT91C_PIO_PB26 (1 << 26) // Pin Controlled by PB26 +#define AT91C_PB26_RTS1 (AT91C_PIO_PB26) // Usart 0 Ready To Send +#define AT91C_PIO_PB27 (1 << 27) // Pin Controlled by PB27 +#define AT91C_PB27_PCK0 (AT91C_PIO_PB27) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB28 (1 << 28) // Pin Controlled by PB28 +#define AT91C_PB28_FIQ (AT91C_PIO_PB28) // AIC Fast Interrupt Input +#define AT91C_PIO_PB29 (1 << 29) // Pin Controlled by PB29 +#define AT91C_PB29_IRQ0 (AT91C_PIO_PB29) // Interrupt input 0 +#define AT91C_PIO_PB3 (1 << 3) // Pin Controlled by PB3 +#define AT91C_PB3_RD0 (AT91C_PIO_PB3) // SSC Receive Data +#define AT91C_PB3_MCDA1 (AT91C_PIO_PB3) // Multimedia Card A Data 1 +#define AT91C_PIO_PB4 (1 << 4) // Pin Controlled by PB4 +#define AT91C_PB4_RK0 (AT91C_PIO_PB4) // SSC Receive Clock +#define AT91C_PB4_MCDA2 (AT91C_PIO_PB4) // Multimedia Card A Data 2 +#define AT91C_PIO_PB5 (1 << 5) // Pin Controlled by PB5 +#define AT91C_PB5_RF0 (AT91C_PIO_PB5) // SSC Receive Frame Sync 0 +#define AT91C_PB5_MCDA3 (AT91C_PIO_PB5) // Multimedia Card A Data 3 +#define AT91C_PIO_PB6 (1 << 6) // Pin Controlled by PB6 +#define AT91C_PB6_TF1 (AT91C_PIO_PB6) // SSC Transmit Frame Sync 1 +#define AT91C_PB6_TIOA3 (AT91C_PIO_PB6) // Timer Counter 4 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PB7 (1 << 7) // Pin Controlled by PB7 +#define AT91C_PB7_TK1 (AT91C_PIO_PB7) // SSC Transmit Clock 1 +#define AT91C_PB7_TIOB3 (AT91C_PIO_PB7) // Timer Counter 3 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PB8 (1 << 8) // Pin Controlled by PB8 +#define AT91C_PB8_TD1 (AT91C_PIO_PB8) // SSC Transmit Data 1 +#define AT91C_PB8_TIOA4 (AT91C_PIO_PB8) // Timer Counter 4 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PB9 (1 << 9) // Pin Controlled by PB9 +#define AT91C_PB9_RD1 (AT91C_PIO_PB9) // SSC Receive Data 1 +#define AT91C_PB9_TIOB4 (AT91C_PIO_PB9) // Timer Counter 4 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PC0 (1 << 0) // Pin Controlled by PC0 +#define AT91C_PC0_BFCK (AT91C_PIO_PC0) // Burst Flash Clock +#define AT91C_PIO_PC1 (1 << 1) // Pin Controlled by PC1 +#define AT91C_PC1_BFRDY_SMOE (AT91C_PIO_PC1) // Burst Flash Ready +#define AT91C_PIO_PC10 (1 << 10) // Pin Controlled by PC10 +#define AT91C_PC10_NCS4_CFCS (AT91C_PIO_PC10) // Compact Flash Chip Select +#define AT91C_PIO_PC11 (1 << 11) // Pin Controlled by PC11 +#define AT91C_PC11_NCS5_CFCE1 (AT91C_PIO_PC11) // Chip Select 5 / Compact Flash Chip Enable 1 +#define AT91C_PIO_PC12 (1 << 12) // Pin Controlled by PC12 +#define AT91C_PC12_NCS6_CFCE2 (AT91C_PIO_PC12) // Chip Select 6 / Compact Flash Chip Enable 2 +#define AT91C_PIO_PC13 (1 << 13) // Pin Controlled by PC13 +#define AT91C_PC13_NCS7 (AT91C_PIO_PC13) // Chip Select 7 +#define AT91C_PIO_PC14 (1 << 14) // Pin Controlled by PC14 +#define AT91C_PIO_PC15 (1 << 15) // Pin Controlled by PC15 +#define AT91C_PIO_PC16 (1 << 16) // Pin Controlled by PC16 +#define AT91C_PC16_D16 (AT91C_PIO_PC16) // Data Bus [16] +#define AT91C_PIO_PC17 (1 << 17) // Pin Controlled by PC17 +#define AT91C_PC17_D17 (AT91C_PIO_PC17) // Data Bus [17] +#define AT91C_PIO_PC18 (1 << 18) // Pin Controlled by PC18 +#define AT91C_PC18_D18 (AT91C_PIO_PC18) // Data Bus [18] +#define AT91C_PIO_PC19 (1 << 19) // Pin Controlled by PC19 +#define AT91C_PC19_D19 (AT91C_PIO_PC19) // Data Bus [19] +#define AT91C_PIO_PC2 (1 << 2) // Pin Controlled by PC2 +#define AT91C_PC2_BFAVD (AT91C_PIO_PC2) // Burst Flash Address Valid +#define AT91C_PIO_PC20 (1 << 20) // Pin Controlled by PC20 +#define AT91C_PC20_D20 (AT91C_PIO_PC20) // Data Bus [20] +#define AT91C_PIO_PC21 (1 << 21) // Pin Controlled by PC21 +#define AT91C_PC21_D21 (AT91C_PIO_PC21) // Data Bus [21] +#define AT91C_PIO_PC22 (1 << 22) // Pin Controlled by PC22 +#define AT91C_PC22_D22 (AT91C_PIO_PC22) // Data Bus [22] +#define AT91C_PIO_PC23 (1 << 23) // Pin Controlled by PC23 +#define AT91C_PC23_D23 (AT91C_PIO_PC23) // Data Bus [23] +#define AT91C_PIO_PC24 (1 << 24) // Pin Controlled by PC24 +#define AT91C_PC24_D24 (AT91C_PIO_PC24) // Data Bus [24] +#define AT91C_PIO_PC25 (1 << 25) // Pin Controlled by PC25 +#define AT91C_PC25_D25 (AT91C_PIO_PC25) // Data Bus [25] +#define AT91C_PIO_PC26 (1 << 26) // Pin Controlled by PC26 +#define AT91C_PC26_D26 (AT91C_PIO_PC26) // Data Bus [26] +#define AT91C_PIO_PC27 (1 << 27) // Pin Controlled by PC27 +#define AT91C_PC27_D27 (AT91C_PIO_PC27) // Data Bus [27] +#define AT91C_PIO_PC28 (1 << 28) // Pin Controlled by PC28 +#define AT91C_PC28_D28 (AT91C_PIO_PC28) // Data Bus [28] +#define AT91C_PIO_PC29 (1 << 29) // Pin Controlled by PC29 +#define AT91C_PC29_D29 (AT91C_PIO_PC29) // Data Bus [29] +#define AT91C_PIO_PC3 (1 << 3) // Pin Controlled by PC3 +#define AT91C_PC3_BFBAA_SMWE (AT91C_PIO_PC3) // Burst Flash Address Advance / SmartMedia Write Enable +#define AT91C_PIO_PC30 (1 << 30) // Pin Controlled by PC30 +#define AT91C_PC30_D30 (AT91C_PIO_PC30) // Data Bus [30] +#define AT91C_PIO_PC31 (1 << 31) // Pin Controlled by PC31 +#define AT91C_PC31_D31 (AT91C_PIO_PC31) // Data Bus [31] +#define AT91C_PIO_PC4 (1 << 4) // Pin Controlled by PC4 +#define AT91C_PC4_BFOE (AT91C_PIO_PC4) // Burst Flash Output Enable +#define AT91C_PIO_PC5 (1 << 5) // Pin Controlled by PC5 +#define AT91C_PC5_BFWE (AT91C_PIO_PC5) // Burst Flash Write Enable +#define AT91C_PIO_PC6 (1 << 6) // Pin Controlled by PC6 +#define AT91C_PC6_NWAIT (AT91C_PIO_PC6) // NWAIT +#define AT91C_PIO_PC7 (1 << 7) // Pin Controlled by PC7 +#define AT91C_PC7_A23 (AT91C_PIO_PC7) // Address Bus[23] +#define AT91C_PIO_PC8 (1 << 8) // Pin Controlled by PC8 +#define AT91C_PC8_A24 (AT91C_PIO_PC8) // Address Bus[24] +#define AT91C_PIO_PC9 (1 << 9) // Pin Controlled by PC9 +#define AT91C_PC9_A25_CFRNW (AT91C_PIO_PC9) // Address Bus[25] / Compact Flash Read Not Write +#define AT91C_PIO_PD0 (1 << 0) // Pin Controlled by PD0 +#define AT91C_PD0_ETX0 (AT91C_PIO_PD0) // Ethernet MAC Transmit Data 0 +#define AT91C_PIO_PD1 (1 << 1) // Pin Controlled by PD1 +#define AT91C_PD1_ETX1 (AT91C_PIO_PD1) // Ethernet MAC Transmit Data 1 +#define AT91C_PIO_PD10 (1 << 10) // Pin Controlled by PD10 +#define AT91C_PD10_PCK3 (AT91C_PIO_PD10) // PMC Programmable Clock Output 3 +#define AT91C_PD10_TPS1 (AT91C_PIO_PD10) // ETM ARM9 pipeline status 1 +#define AT91C_PIO_PD11 (1 << 11) // Pin Controlled by PD11 +#define AT91C_PD11_ (AT91C_PIO_PD11) // +#define AT91C_PD11_TPS2 (AT91C_PIO_PD11) // ETM ARM9 pipeline status 2 +#define AT91C_PIO_PD12 (1 << 12) // Pin Controlled by PD12 +#define AT91C_PD12_ (AT91C_PIO_PD12) // +#define AT91C_PD12_TPK0 (AT91C_PIO_PD12) // ETM Trace Packet 0 +#define AT91C_PIO_PD13 (1 << 13) // Pin Controlled by PD13 +#define AT91C_PD13_ (AT91C_PIO_PD13) // +#define AT91C_PD13_TPK1 (AT91C_PIO_PD13) // ETM Trace Packet 1 +#define AT91C_PIO_PD14 (1 << 14) // Pin Controlled by PD14 +#define AT91C_PD14_ (AT91C_PIO_PD14) // +#define AT91C_PD14_TPK2 (AT91C_PIO_PD14) // ETM Trace Packet 2 +#define AT91C_PIO_PD15 (1 << 15) // Pin Controlled by PD15 +#define AT91C_PD15_TD0 (AT91C_PIO_PD15) // SSC Transmit data +#define AT91C_PD15_TPK3 (AT91C_PIO_PD15) // ETM Trace Packet 3 +#define AT91C_PIO_PD16 (1 << 16) // Pin Controlled by PD16 +#define AT91C_PD16_TD1 (AT91C_PIO_PD16) // SSC Transmit Data 1 +#define AT91C_PD16_TPK4 (AT91C_PIO_PD16) // ETM Trace Packet 4 +#define AT91C_PIO_PD17 (1 << 17) // Pin Controlled by PD17 +#define AT91C_PD17_TD2 (AT91C_PIO_PD17) // SSC Transmit Data 2 +#define AT91C_PD17_TPK5 (AT91C_PIO_PD17) // ETM Trace Packet 5 +#define AT91C_PIO_PD18 (1 << 18) // Pin Controlled by PD18 +#define AT91C_PD18_NPCS1 (AT91C_PIO_PD18) // SPI Peripheral Chip Select 1 +#define AT91C_PD18_TPK6 (AT91C_PIO_PD18) // ETM Trace Packet 6 +#define AT91C_PIO_PD19 (1 << 19) // Pin Controlled by PD19 +#define AT91C_PD19_NPCS2 (AT91C_PIO_PD19) // SPI Peripheral Chip Select 2 +#define AT91C_PD19_TPK7 (AT91C_PIO_PD19) // ETM Trace Packet 7 +#define AT91C_PIO_PD2 (1 << 2) // Pin Controlled by PD2 +#define AT91C_PD2_ETX2 (AT91C_PIO_PD2) // Ethernet MAC Transmit Data 2 +#define AT91C_PIO_PD20 (1 << 20) // Pin Controlled by PD20 +#define AT91C_PD20_NPCS3 (AT91C_PIO_PD20) // SPI Peripheral Chip Select 3 +#define AT91C_PD20_TPK8 (AT91C_PIO_PD20) // ETM Trace Packet 8 +#define AT91C_PIO_PD21 (1 << 21) // Pin Controlled by PD21 +#define AT91C_PD21_RTS0 (AT91C_PIO_PD21) // Usart 0 Ready To Send +#define AT91C_PD21_TPK9 (AT91C_PIO_PD21) // ETM Trace Packet 9 +#define AT91C_PIO_PD22 (1 << 22) // Pin Controlled by PD22 +#define AT91C_PD22_RTS1 (AT91C_PIO_PD22) // Usart 0 Ready To Send +#define AT91C_PD22_TPK10 (AT91C_PIO_PD22) // ETM Trace Packet 10 +#define AT91C_PIO_PD23 (1 << 23) // Pin Controlled by PD23 +#define AT91C_PD23_RTS2 (AT91C_PIO_PD23) // USART 2 Ready To Send +#define AT91C_PD23_TPK11 (AT91C_PIO_PD23) // ETM Trace Packet 11 +#define AT91C_PIO_PD24 (1 << 24) // Pin Controlled by PD24 +#define AT91C_PD24_RTS3 (AT91C_PIO_PD24) // USART 3 Ready To Send +#define AT91C_PD24_TPK12 (AT91C_PIO_PD24) // ETM Trace Packet 12 +#define AT91C_PIO_PD25 (1 << 25) // Pin Controlled by PD25 +#define AT91C_PD25_DTR1 (AT91C_PIO_PD25) // USART 1 Data Terminal ready +#define AT91C_PD25_TPK13 (AT91C_PIO_PD25) // ETM Trace Packet 13 +#define AT91C_PIO_PD26 (1 << 26) // Pin Controlled by PD26 +#define AT91C_PD26_TPK14 (AT91C_PIO_PD26) // ETM Trace Packet 14 +#define AT91C_PIO_PD27 (1 << 27) // Pin Controlled by PD27 +#define AT91C_PD27_TPK15 (AT91C_PIO_PD27) // ETM Trace Packet 15 +#define AT91C_PIO_PD3 (1 << 3) // Pin Controlled by PD3 +#define AT91C_PD3_ETX3 (AT91C_PIO_PD3) // Ethernet MAC Transmit Data 3 +#define AT91C_PIO_PD4 (1 << 4) // Pin Controlled by PD4 +#define AT91C_PD4_ETXEN (AT91C_PIO_PD4) // Ethernet MAC Transmit Enable +#define AT91C_PIO_PD5 (1 << 5) // Pin Controlled by PD5 +#define AT91C_PD5_ETXER (AT91C_PIO_PD5) // Ethernet MAC Transmikt Coding Error +#define AT91C_PIO_PD6 (1 << 6) // Pin Controlled by PD6 +#define AT91C_PD6_DTXD (AT91C_PIO_PD6) // DBGU Debug Transmit Data +#define AT91C_PIO_PD7 (1 << 7) // Pin Controlled by PD7 +#define AT91C_PD7_PCK0 (AT91C_PIO_PD7) // PMC Programmable Clock Output 0 +#define AT91C_PD7_TSYNC (AT91C_PIO_PD7) // ETM Synchronization signal +#define AT91C_PIO_PD8 (1 << 8) // Pin Controlled by PD8 +#define AT91C_PD8_PCK1 (AT91C_PIO_PD8) // PMC Programmable Clock Output 1 +#define AT91C_PD8_TCLK (AT91C_PIO_PD8) // ETM Trace Clock signal +#define AT91C_PIO_PD9 (1 << 9) // Pin Controlled by PD9 +#define AT91C_PD9_PCK2 (AT91C_PIO_PD9) // PMC Programmable Clock 2 +#define AT91C_PD9_TPS0 (AT91C_PIO_PD9) // ETM ARM9 pipeline status 0 + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91RM9200 +// ***************************************************************************** +#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ( 1) // System Peripheral +#define AT91C_ID_PIOA ( 2) // Parallel IO Controller A +#define AT91C_ID_PIOB ( 3) // Parallel IO Controller B +#define AT91C_ID_PIOC ( 4) // Parallel IO Controller C +#define AT91C_ID_PIOD ( 5) // Parallel IO Controller D +#define AT91C_ID_US0 ( 6) // USART 0 +#define AT91C_ID_US1 ( 7) // USART 1 +#define AT91C_ID_US2 ( 8) // USART 2 +#define AT91C_ID_US3 ( 9) // USART 3 +#define AT91C_ID_MCI (10) // Multimedia Card Interface +#define AT91C_ID_UDP (11) // USB Device Port +#define AT91C_ID_TWI (12) // Two-Wire Interface +#define AT91C_ID_SPI (13) // Serial Peripheral Interface +#define AT91C_ID_SSC0 (14) // Serial Synchronous Controller 0 +#define AT91C_ID_SSC1 (15) // Serial Synchronous Controller 1 +#define AT91C_ID_SSC2 (16) // Serial Synchronous Controller 2 +#define AT91C_ID_TC0 (17) // Timer Counter 0 +#define AT91C_ID_TC1 (18) // Timer Counter 1 +#define AT91C_ID_TC2 (19) // Timer Counter 2 +#define AT91C_ID_TC3 (20) // Timer Counter 3 +#define AT91C_ID_TC4 (21) // Timer Counter 4 +#define AT91C_ID_TC5 (22) // Timer Counter 5 +#define AT91C_ID_UHP (23) // USB Host port +#define AT91C_ID_EMAC (24) // Ethernet MAC +#define AT91C_ID_IRQ0 (25) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 (26) // Advanced Interrupt Controller (IRQ1) +#define AT91C_ID_IRQ2 (27) // Advanced Interrupt Controller (IRQ2) +#define AT91C_ID_IRQ3 (28) // Advanced Interrupt Controller (IRQ3) +#define AT91C_ID_IRQ4 (29) // Advanced Interrupt Controller (IRQ4) +#define AT91C_ID_IRQ5 (30) // Advanced Interrupt Controller (IRQ5) +#define AT91C_ID_IRQ6 (31) // Advanced Interrupt Controller (IRQ6) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91RM9200 +// ***************************************************************************** +#define AT91C_BASE_SYS (0xFFFFF000) // (SYS) Base Address +#define AT91C_BASE_MC (0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_RTC (0xFFFFFE00) // (RTC) Base Address +#define AT91C_BASE_ST (0xFFFFFD00) // (ST) Base Address +#define AT91C_BASE_PMC (0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_CKGR (0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PIOD (0xFFFFFA00) // (PIOD) Base Address +#define AT91C_BASE_PIOC (0xFFFFF800) // (PIOC) Base Address +#define AT91C_BASE_PIOB (0xFFFFF600) // (PIOB) Base Address +#define AT91C_BASE_PIOA (0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_DBGU (0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PDC_DBGU (0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_AIC (0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_PDC_SPI (0xFFFE0100) // (PDC_SPI) Base Address +#define AT91C_BASE_SPI (0xFFFE0000) // (SPI) Base Address +#define AT91C_BASE_PDC_SSC2 (0xFFFD8100) // (PDC_SSC2) Base Address +#define AT91C_BASE_SSC2 (0xFFFD8000) // (SSC2) Base Address +#define AT91C_BASE_PDC_SSC1 (0xFFFD4100) // (PDC_SSC1) Base Address +#define AT91C_BASE_SSC1 (0xFFFD4000) // (SSC1) Base Address +#define AT91C_BASE_PDC_SSC0 (0xFFFD0100) // (PDC_SSC0) Base Address +#define AT91C_BASE_SSC0 (0xFFFD0000) // (SSC0) Base Address +#define AT91C_BASE_PDC_US3 (0xFFFCC100) // (PDC_US3) Base Address +#define AT91C_BASE_US3 (0xFFFCC000) // (US3) Base Address +#define AT91C_BASE_PDC_US2 (0xFFFC8100) // (PDC_US2) Base Address +#define AT91C_BASE_US2 (0xFFFC8000) // (US2) Base Address +#define AT91C_BASE_PDC_US1 (0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 (0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 (0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 (0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_TWI (0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_PDC_MCI (0xFFFB4100) // (PDC_MCI) Base Address +#define AT91C_BASE_MCI (0xFFFB4000) // (MCI) Base Address +#define AT91C_BASE_UDP (0xFFFB0000) // (UDP) Base Address +#define AT91C_BASE_TC5 (0xFFFA4080) // (TC5) Base Address +#define AT91C_BASE_TC4 (0xFFFA4040) // (TC4) Base Address +#define AT91C_BASE_TC3 (0xFFFA4000) // (TC3) Base Address +#define AT91C_BASE_TCB1 (0xFFFA4080) // (TCB1) Base Address +#define AT91C_BASE_TC2 (0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TC1 (0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC0 (0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TCB0 (0xFFFA0000) // (TCB0) Base Address +#define AT91C_BASE_UHP (0x00300000) // (UHP) Base Address +#define AT91C_BASE_EMAC (0xFFFBC000) // (EMAC) Base Address +#define AT91C_BASE_EBI (0xFFFFFF60) // (EBI) Base Address +#define AT91C_BASE_SMC2 (0xFFFFFF70) // (SMC2) Base Address +#define AT91C_BASE_SDRC (0xFFFFFF90) // (SDRC) Base Address +#define AT91C_BASE_BFC (0xFFFFFFC0) // (BFC) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91RM9200 +// ***************************************************************************** +#define AT91C_ISRAM (0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE (0x00004000) // Internal SRAM size in byte (16 Kbyte) +#define AT91C_IROM (0x00100000) // Internal ROM base address +#define AT91C_IROM_SIZE (0x00020000) // Internal ROM size in byte (128 Kbyte) + + diff --git a/target/linux/at91-2.6/image/dfboot/src/include/led.h b/target/linux/at91-2.6/image/dfboot/src/include/led.h new file mode 100644 index 0000000000..9bebd9c3cb --- /dev/null +++ b/target/linux/at91-2.6/image/dfboot/src/include/led.h @@ -0,0 +1,49 @@ +/* + * (C) Copyright 2006 + * Atmel Nordic AB <www.atmel.com> + * Ulf Samuelsson <ulf@atmel.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + + #ifndef __LED_H +#define __LED_H + +#ifndef __ASSEMBLY__ +extern void LED_init (void); +extern void LED_set(unsigned int led); +extern void red_LED_on(void); +extern void red_LED_off(void); +extern void green_LED_on(void); +extern void green_LED_off(void); +extern void yellow_LED_on(void); +extern void yellow_LED_off(void); +extern void LED_blink(unsigned int led); +#else + .extern LED_init + .extern LED_set + .extern LED_blink + .extern red_LED_on + .extern red_LED_off + .extern yellow_LED_on + .extern yellow_LED_off + .extern green_LED_on + .extern green_LED_off +#endif +#endif diff --git a/target/linux/at91-2.6/image/dfboot/src/include/lib_AT91RM9200.h b/target/linux/at91-2.6/image/dfboot/src/include/lib_AT91RM9200.h new file mode 100644 index 0000000000..c322b32a49 --- /dev/null +++ b/target/linux/at91-2.6/image/dfboot/src/include/lib_AT91RM9200.h @@ -0,0 +1,2978 @@ +//*---------------------------------------------------------------------------- +//* ATMEL Microcontroller Software Support - ROUSSET - +//*---------------------------------------------------------------------------- +//* The software is delivered "AS IS" without warranty or condition of any +//* kind, either express, implied or statutory. This includes without +//* limitation any warranty or condition with respect to merchantability or +//* fitness for any particular purpose, or against the infringements of +//* intellectual property rights of others. +//*---------------------------------------------------------------------------- +//* File Name : lib_AT91RM9200.h +//* Object : AT91RM9200 inlined functions +//* Generated : AT91 SW Application Group 11/19/2003 (17:20:51) +//* +//* CVS Reference : /lib_pdc.h/1.2/Tue Jul 02 12:29:40 2002// +//* CVS Reference : /lib_dbgu.h/1.1/Fri Jan 31 12:18:40 2003// +//* CVS Reference : /lib_rtc_1245d.h/1.1/Fri Jan 31 12:19:12 2003// +//* CVS Reference : /lib_ssc.h/1.4/Fri Jan 31 12:19:20 2003// +//* CVS Reference : /lib_spi_AT91RMxxxx.h/1.2/Fri Jan 31 12:19:31 2003// +//* CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003// +//* CVS Reference : /lib_pmc.h/1.3/Thu Nov 14 07:40:45 2002// +//* CVS Reference : /lib_pio.h/1.3/Fri Jan 31 12:18:56 2003// +//* CVS Reference : /lib_twi.h/1.2/Fri Jan 31 12:19:38 2003// +//* CVS Reference : /lib_usart.h/1.5/Thu Nov 21 16:01:53 2002// +//* CVS Reference : /lib_mci.h/1.2/Wed Nov 20 14:18:55 2002// +//* CVS Reference : /lib_aic.h/1.3/Fri Jul 12 07:46:11 2002// +//* CVS Reference : /lib_udp.h/1.3/Fri Jan 31 12:19:48 2003// +//* CVS Reference : /lib_st.h/1.4/Fri Jan 31 12:20:13 2003// +//*---------------------------------------------------------------------------- + +#ifndef lib_AT91RM9200_H +#define lib_AT91RM9200_H + +/* ***************************************************************************** + SOFTWARE API FOR PDC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextRx +//* \brief Set the next receive transfer descriptor +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_SetNextRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RNPR = (unsigned int) address; + pPDC->PDC_RNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextTx +//* \brief Set the next transmit transfer descriptor +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_SetNextTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TNPR = (unsigned int) address; + pPDC->PDC_TNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetRx +//* \brief Set the receive transfer descriptor +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_SetRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RPR = (unsigned int) address; + pPDC->PDC_RCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetTx +//* \brief Set the transmit transfer descriptor +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_SetTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TPR = (unsigned int) address; + pPDC->PDC_TCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableTx +//* \brief Enable transmit +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_EnableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableRx +//* \brief Enable receive +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_EnableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableTx +//* \brief Disable transmit +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_DisableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableRx +//* \brief Disable receive +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_DisableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsTxEmpty +//* \brief Test if the current transfer descriptor has been sent +//*---------------------------------------------------------------------------- +static inline int AT91F_PDC_IsTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextTxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +static inline int AT91F_PDC_IsNextTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsRxEmpty +//* \brief Test if the current transfer descriptor has been filled +//*---------------------------------------------------------------------------- +static inline int AT91F_PDC_IsRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextRxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +static inline int AT91F_PDC_IsNextRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Open +//* \brief Open PDC: disable TX and RX reset transfer descriptors, re-enable RX and TX +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_Open ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + + //* Enable the RX and TX PDC transfer requests + AT91F_PDC_EnableRx(pPDC); + AT91F_PDC_EnableTx(pPDC); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Close +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +static inline void AT91F_PDC_Close ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SendFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PDC_SendFrame( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsTxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetTx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextTx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextTxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextTx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_ReceiveFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PDC_ReceiveFrame ( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsRxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetRx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextRx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextRxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextRx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} +/* ***************************************************************************** + SOFTWARE API FOR DBGU + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptEnable +//* \brief Enable DBGU Interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_DBGU_InterruptEnable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be enabled +{ + pDbgu->DBGU_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptDisable +//* \brief Disable DBGU Interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_DBGU_InterruptDisable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be disabled +{ + pDbgu->DBGU_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_GetInterruptMaskStatus +//* \brief Return DBGU Interrupt Mask Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_DBGU_GetInterruptMaskStatus( // \return DBGU Interrupt Mask Status + AT91PS_DBGU pDbgu) // \arg pointer to a DBGU controller +{ + return pDbgu->DBGU_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_IsInterruptMasked +//* \brief Test if DBGU Interrupt is Masked +//*---------------------------------------------------------------------------- +static inline int AT91F_DBGU_IsInterruptMasked( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_DBGU_GetInterruptMaskStatus(pDbgu) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR RTC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_RTC_InterruptEnable +//* \brief Enable RTC Interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_RTC_InterruptEnable( + AT91PS_RTC pRtc, // \arg pointer to a RTC controller + unsigned int flag) // \arg RTC interrupt to be enabled +{ + pRtc->RTC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RTC_InterruptDisable +//* \brief Disable RTC Interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_RTC_InterruptDisable( + AT91PS_RTC pRtc, // \arg pointer to a RTC controller + unsigned int flag) // \arg RTC interrupt to be disabled +{ + pRtc->RTC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RTC_GetInterruptMaskStatus +//* \brief Return RTC Interrupt Mask Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_RTC_GetInterruptMaskStatus( // \return RTC Interrupt Mask Status + AT91PS_RTC pRtc) // \arg pointer to a RTC controller +{ + return pRtc->RTC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RTC_IsInterruptMasked +//* \brief Test if RTC Interrupt is Masked +//*---------------------------------------------------------------------------- +static inline int AT91F_RTC_IsInterruptMasked( + AT91PS_RTC pRtc, // \arg pointer to a RTC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_RTC_GetInterruptMaskStatus(pRtc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR SSC + ***************************************************************************** */ +//* Define the standard I2S mode configuration + +//* Configuration to set in the SSC Transmit Clock Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_MASTER_TX_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + AT91C_SSC_CKS_DIV +\ + AT91C_SSC_CKO_CONTINOUS +\ + AT91C_SSC_CKG_NONE +\ + AT91C_SSC_START_FALL_RF +\ + AT91C_SSC_STTOUT +\ + ((1<<16) & AT91C_SSC_STTDLY) +\ + ((((nb_bit_by_slot*nb_slot_by_frame)/2)-1) <<24)) + + +//* Configuration to set in the SSC Transmit Frame Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_TX_FRAME_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + (nb_bit_by_slot-1) +\ + AT91C_SSC_MSBF +\ + (((nb_slot_by_frame-1)<<8) & AT91C_SSC_DATNB) +\ + (((nb_bit_by_slot-1)<<16) & AT91C_SSC_FSLEN) +\ + AT91C_SSC_FSOS_NEGATIVE) + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC_SetBaudrate ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg SSC baudrate +{ + unsigned int baud_value; + //* Define the baud rate divisor register + if (speed == 0) + baud_value = 0; + else + { + baud_value = (unsigned int) (mainClock * 10)/(2*speed); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + } + + pSSC->SSC_CMR = baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_Configure +//* \brief Configure SSC +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC_Configure ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int syst_clock, // \arg System Clock Frequency + unsigned int baud_rate, // \arg Expected Baud Rate Frequency + unsigned int clock_rx, // \arg Receiver Clock Parameters + unsigned int mode_rx, // \arg mode Register to be programmed + unsigned int clock_tx, // \arg Transmitter Clock Parameters + unsigned int mode_tx) // \arg mode Register to be programmed +{ + //* Disable interrupts + pSSC->SSC_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pSSC->SSC_CR = AT91C_SSC_SWRST | AT91C_SSC_RXDIS | AT91C_SSC_TXDIS ; + + //* Define the Clock Mode Register + AT91F_SSC_SetBaudrate(pSSC, syst_clock, baud_rate); + + //* Write the Receive Clock Mode Register + pSSC->SSC_RCMR = clock_rx; + + //* Write the Transmit Clock Mode Register + pSSC->SSC_TCMR = clock_tx; + + //* Write the Receive Frame Mode Register + pSSC->SSC_RFMR = mode_rx; + + //* Write the Transmit Frame Mode Register + pSSC->SSC_TFMR = mode_tx; + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pSSC->SSC_RPR)); + + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableRx +//* \brief Enable receiving datas +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC_EnableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable receiver + pSSC->SSC_CR = AT91C_SSC_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableRx +//* \brief Disable receiving datas +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC_DisableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable receiver + pSSC->SSC_CR = AT91C_SSC_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableTx +//* \brief Enable sending datas +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC_EnableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable transmitter + pSSC->SSC_CR = AT91C_SSC_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableTx +//* \brief Disable sending datas +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC_DisableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable transmitter + pSSC->SSC_CR = AT91C_SSC_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableIt +//* \brief Enable SSC IT +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC_EnableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pSSC->SSC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableIt +//* \brief Disable SSC IT +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC_DisableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pSSC->SSC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_SSC_ReceiveFrame ( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_SSC_SendFrame( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_GetInterruptMaskStatus +//* \brief Return SSC Interrupt Mask Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_SSC_GetInterruptMaskStatus( // \return SSC Interrupt Mask Status + AT91PS_SSC pSsc) // \arg pointer to a SSC controller +{ + return pSsc->SSC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_IsInterruptMasked +//* \brief Test if SSC Interrupt is Masked +//*---------------------------------------------------------------------------- +static inline int AT91F_SSC_IsInterruptMasked( + AT91PS_SSC pSsc, // \arg pointer to a SSC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SSC_GetInterruptMaskStatus(pSsc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR SPI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Open +//* \brief Open a SPI Port +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_SPI_Open ( + const unsigned int null) // \arg +{ + /* NOT DEFINED AT THIS MOMENT */ + return ( 0 ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgCs +//* \brief Configure SPI chip select register +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_CfgCs ( + int cs, // SPI cs number (0 to 3) + int val) // chip select register +{ + //* Write to the CSR register + *(AT91C_SPI_CSR + cs) = val; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_EnableIt +//* \brief Enable SPI interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_EnableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pSPI->SPI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_DisableIt +//* \brief Disable SPI interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_DisableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pSPI->SPI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Reset +//* \brief Reset the SPI controller +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_Reset ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Enable +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_Enable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Disable +//* \brief Disable the SPI controller +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_Disable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgMode +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_CfgMode ( + AT91PS_SPI pSPI, // pointer to a SPI controller + int mode) // mode register +{ + //* Write to the MR register + pSPI->SPI_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgPCS +//* \brief Switch to the correct PCS of SPI Mode Register : Fixed Peripheral Selected +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_CfgPCS ( + AT91PS_SPI pSPI, // pointer to a SPI controller + char PCS_Device) // PCS of the Device +{ + //* Write to the MR register + pSPI->SPI_MR &= 0xFFF0FFFF; + pSPI->SPI_MR |= ( (PCS_Device<<16) & AT91C_SPI_PCS ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_SPI_ReceiveFrame ( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is bSPIy +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_SPI_SendFrame( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Close +//* \brief Close SPI: disable IT disable transfert, close PDC +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_Close ( + AT91PS_SPI pSPI) // \arg pointer to a SPI controller +{ + //* Reset all the Chip Select register + pSPI->SPI_CSR[0] = 0 ; + pSPI->SPI_CSR[1] = 0 ; + pSPI->SPI_CSR[2] = 0 ; + pSPI->SPI_CSR[3] = 0 ; + + //* Reset the SPI mode + pSPI->SPI_MR = 0 ; + + //* Disable all interrupts + pSPI->SPI_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pSPI->SPI_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_PutChar ( + AT91PS_SPI pSPI, + unsigned int character, + unsigned int cs_number ) +{ + unsigned int value_for_cs; + value_for_cs = (~(1 << cs_number)) & 0xF; //Place a zero among a 4 ONEs number + pSPI->SPI_TDR = (character & 0xFFFF) | (value_for_cs << 16); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +static inline int AT91F_SPI_GetChar ( + const AT91PS_SPI pSPI) +{ + return((pSPI->SPI_RDR) & 0xFFFF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetInterruptMaskStatus +//* \brief Return SPI Interrupt Mask Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_SPI_GetInterruptMaskStatus( // \return SPI Interrupt Mask Status + AT91PS_SPI pSpi) // \arg pointer to a SPI controller +{ + return pSpi->SPI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_IsInterruptMasked +//* \brief Test if SPI Interrupt is Masked +//*---------------------------------------------------------------------------- +static inline int AT91F_SPI_IsInterruptMasked( + AT91PS_SPI pSpi, // \arg pointer to a SPI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SPI_GetInterruptMaskStatus(pSpi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR TC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptEnable +//* \brief Enable TC Interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_TC_InterruptEnable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be enabled +{ + pTc->TC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptDisable +//* \brief Disable TC Interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_TC_InterruptDisable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be disabled +{ + pTc->TC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_GetInterruptMaskStatus +//* \brief Return TC Interrupt Mask Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_TC_GetInterruptMaskStatus( // \return TC Interrupt Mask Status + AT91PS_TC pTc) // \arg pointer to a TC controller +{ + return pTc->TC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_IsInterruptMasked +//* \brief Test if TC Interrupt is Masked +//*---------------------------------------------------------------------------- +static inline int AT91F_TC_IsInterruptMasked( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TC_GetInterruptMaskStatus(pTc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PMC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainClock +//* \brief Return Main clock in Hz +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_CKGR_GetMainClock ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + return ((pCKGR->CKGR_MCFR & AT91C_CKGR_MAINF) * slowClock) >> 4; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetProcessorClock +//* \brief Return processor clock in Hz (for AT91RM3400 and AT91RM9200) +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PMC_GetProcessorClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + unsigned int reg = pPMC->PMC_MCKR; + unsigned int prescaler = (1 << ((reg & AT91C_PMC_PRES) >> 2)); + unsigned int pllDivider, pllMultiplier; + + switch (reg & AT91C_PMC_CSS) { + case AT91C_PMC_CSS_SLOW_CLK: // Slow clock selected + return slowClock / prescaler; + case AT91C_PMC_CSS_MAIN_CLK: // Main clock is selected + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / prescaler; + case AT91C_PMC_CSS_PLLA_CLK: // PLLA clock is selected + reg = pCKGR->CKGR_PLLAR; + pllDivider = (reg & AT91C_CKGR_DIVA); + pllMultiplier = ((reg & AT91C_CKGR_MULA) >> 16) + 1; + if (reg & AT91C_CKGR_SRCA) // Source is Main clock + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / pllDivider * pllMultiplier / prescaler; + else // Source is Slow clock + return slowClock / pllDivider * pllMultiplier / prescaler; + case AT91C_PMC_CSS_PLLB_CLK: // PLLB clock is selected + reg = pCKGR->CKGR_PLLBR; + pllDivider = (reg & AT91C_CKGR_DIVB); + pllMultiplier = ((reg & AT91C_CKGR_MULB) >> 16) + 1; + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / pllDivider * pllMultiplier / prescaler; + } + return 0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetMasterClock +//* \brief Return master clock in Hz (just for AT91RM9200) +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PMC_GetMasterClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + return AT91F_PMC_GetProcessorClock(pPMC, pCKGR, slowClock) / + (((pPMC->PMC_MCKR & AT91C_PMC_MDIV) >> 8)+1); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePeriphClock +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +static inline void AT91F_PMC_EnablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCER = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePeriphClock +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +static inline void AT91F_PMC_DisablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCDR = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +static inline void AT91F_PMC_EnablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck, // \arg Peripheral clock identifier 0 .. 7 + unsigned int ccs, // \arg clock selection: AT91C_PMC_CSS_SLOW_CLK, AT91C_PMC_CSS_MAIN_CLK, AT91C_PMC_CSS_PLLA_CLK, AT91C_PMC_CSS_PLLB_CLK + unsigned int pres) // \arg Programmable clock prescalar AT91C_PMC_PRES_CLK, AT91C_PMC_PRES_CLK_2, ..., AT91C_PMC_PRES_CLK_64 +{ + pPMC->PMC_PCKR[pck] = ccs | pres; + pPMC->PMC_SCER = (1 << pck) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +static inline void AT91F_PMC_DisablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck) // \arg Peripheral clock identifier 0 .. 7 +{ + pPMC->PMC_SCDR = (1 << pck) << 8; +} + +/* ***************************************************************************** + SOFTWARE API FOR PIO + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPeriph +//* \brief Enable pins to be drived by peripheral +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_CfgPeriph( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int periphAEnable, // \arg PERIPH A to enable + unsigned int periphBEnable) // \arg PERIPH B to enable + +{ + pPio->PIO_ASR = periphAEnable; + pPio->PIO_BSR = periphBEnable; + pPio->PIO_PDR = (periphAEnable | periphBEnable); // Set in Periph mode +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOutput +//* \brief Enable PIO in output mode +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_CfgOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pioEnable) // \arg PIO to be enabled +{ + pPio->PIO_PER = pioEnable; // Set in PIO mode + pPio->PIO_OER = pioEnable; // Configure in Output +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInput +//* \brief Enable PIO in input mode +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_CfgInput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputEnable) // \arg PIO to be enabled +{ + // Disable output + pPio->PIO_ODR = inputEnable; + pPio->PIO_PER = inputEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOpendrain +//* \brief Configure PIO in open drain +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_CfgOpendrain( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int multiDrvEnable) // \arg pio to be configured in open drain +{ + // Configure the multi-drive option + pPio->PIO_MDDR = ~multiDrvEnable; + pPio->PIO_MDER = multiDrvEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPullup +//* \brief Enable pullup on PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_CfgPullup( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pullupEnable) // \arg enable pullup on PIO +{ + // Connect or not Pullup + pPio->PIO_PPUDR = ~pullupEnable; + pPio->PIO_PPUER = pullupEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgDirectDrive +//* \brief Enable direct drive on PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_CfgDirectDrive( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int directDrive) // \arg PIO to be configured with direct drive + +{ + // Configure the Direct Drive + pPio->PIO_OWDR = ~directDrive; + pPio->PIO_OWER = directDrive; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInputFilter +//* \brief Enable input filter on input PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_CfgInputFilter( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputFilter) // \arg PIO to be configured with input filter + +{ + // Configure the Direct Drive + pPio->PIO_IFDR = ~inputFilter; + pPio->PIO_IFER = inputFilter; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInput +//* \brief Return PIO input value +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetInput( // \return PIO input + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputSet +//* \brief Test if PIO is input flag is active +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsInputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInput(pPio) & flag); +} + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_SetOutput +//* \brief Set to 1 output PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_SetOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be set +{ + pPio->PIO_SODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ClearOutput +//* \brief Set to 0 output PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_ClearOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be cleared +{ + pPio->PIO_CODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ForceOutput +//* \brief Force output when Direct drive option is enabled +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_ForceOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be forced +{ + pPio->PIO_ODSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Enable +//* \brief Enable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_Enable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_PER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Disable +//* \brief Disable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_Disable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_PDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetStatus +//* \brief Return PIO Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetStatus( // \return PIO Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsSet +//* \brief Test if PIO is Set +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputEnable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_OutputEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be enabled +{ + pPio->PIO_OER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputDisable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_OutputDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be disabled +{ + pPio->PIO_ODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputStatus +//* \brief Return PIO Output Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetOutputStatus( // \return PIO Output Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOuputSet +//* \brief Test if PIO Output is Set +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsOutputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterEnable +//* \brief Input Filter Enable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_InputFilterEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be enabled +{ + pPio->PIO_IFER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterDisable +//* \brief Input Filter Disable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_InputFilterDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be disabled +{ + pPio->PIO_IFDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInputFilterStatus +//* \brief Return PIO Input Filter Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetInputFilterStatus( // \return PIO Input Filter Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IFSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputFilterSet +//* \brief Test if PIO Input filter is Set +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsInputFilterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInputFilterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputDataStatus +//* \brief Return PIO Output Data Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetOutputDataStatus( // \return PIO Output Data Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ODSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptEnable +//* \brief Enable PIO Interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_InterruptEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be enabled +{ + pPio->PIO_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptDisable +//* \brief Disable PIO Interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_InterruptDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be disabled +{ + pPio->PIO_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptMaskStatus +//* \brief Return PIO Interrupt Mask Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetInterruptMaskStatus( // \return PIO Interrupt Mask Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetInterruptStatus( // \return PIO Interrupt Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptMasked +//* \brief Test if PIO Interrupt is Masked +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsInterruptMasked( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptMaskStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptSet +//* \brief Test if PIO Interrupt is Set +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsInterruptSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverEnable +//* \brief Multi Driver Enable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_MultiDriverEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_MDER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverDisable +//* \brief Multi Driver Disable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_MultiDriverDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_MDDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetMultiDriverStatus +//* \brief Return PIO Multi Driver Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetMultiDriverStatus( // \return PIO Multi Driver Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_MDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsMultiDriverSet +//* \brief Test if PIO MultiDriver is Set +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsMultiDriverSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetMultiDriverStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_A_RegisterSelection +//* \brief PIO A Register Selection +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_A_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio A register selection +{ + pPio->PIO_ASR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_B_RegisterSelection +//* \brief PIO B Register Selection +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_B_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio B register selection +{ + pPio->PIO_BSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Get_AB_RegisterStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_Get_AB_RegisterStatus( // \return PIO AB Register Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ABSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsAB_RegisterSet +//* \brief Test if PIO AB Register is Set +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsAB_RegisterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_Get_AB_RegisterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteEnable +//* \brief Output Write Enable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_OutputWriteEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be enabled +{ + pPio->PIO_OWER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteDisable +//* \brief Output Write Disable PIO +//*---------------------------------------------------------------------------- +static inline void AT91F_PIO_OutputWriteDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be disabled +{ + pPio->PIO_OWDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputWriteStatus +//* \brief Return PIO Output Write Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetOutputWriteStatus( // \return PIO Output Write Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OWSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputWriteSet +//* \brief Test if PIO OutputWrite is Set +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsOutputWriteSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputWriteStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetCfgPullup +//* \brief Return PIO Configuration Pullup +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_PIO_GetCfgPullup( // \return PIO Configuration Pullup + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PPUSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputDataStatusSet +//* \brief Test if PIO Output Data Status is Set +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsOutputDataStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputDataStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsCfgPullupStatusSet +//* \brief Test if PIO Configuration Pullup Status is Set +//*---------------------------------------------------------------------------- +static inline int AT91F_PIO_IsCfgPullupStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (~AT91F_PIO_GetCfgPullup(pPio) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR TWI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_EnableIt +//* \brief Enable TWI IT +//*---------------------------------------------------------------------------- +static inline void AT91F_TWI_EnableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pTWI->TWI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_DisableIt +//* \brief Disable TWI IT +//*---------------------------------------------------------------------------- +static inline void AT91F_TWI_DisableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pTWI->TWI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_Configure +//* \brief Configure TWI in master mode +//*---------------------------------------------------------------------------- +static inline void AT91F_TWI_Configure ( AT91PS_TWI pTWI ) // \arg pointer to a TWI controller +{ + //* Disable interrupts + pTWI->TWI_IDR = (unsigned int) -1; + + //* Reset peripheral + pTWI->TWI_CR = AT91C_TWI_SWRST; + + //* Set Master mode + pTWI->TWI_CR = AT91C_TWI_MSEN | AT91C_TWI_SVDIS; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_GetInterruptMaskStatus +//* \brief Return TWI Interrupt Mask Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_TWI_GetInterruptMaskStatus( // \return TWI Interrupt Mask Status + AT91PS_TWI pTwi) // \arg pointer to a TWI controller +{ + return pTwi->TWI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_IsInterruptMasked +//* \brief Test if TWI Interrupt is Masked +//*---------------------------------------------------------------------------- +static inline int AT91F_TWI_IsInterruptMasked( + AT91PS_TWI pTwi, // \arg pointer to a TWI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TWI_GetInterruptMaskStatus(pTwi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR USART + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Calculate the baudrate +//* Standard Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* Standard External Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_SCK_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_EXT ) + +//* Standard Synchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_SYNC_MODE ( AT91C_US_SYNC + \ + AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* SCK used Label +#define AT91C_US_SCK_USED (AT91C_US_CKLO | AT91C_US_CLKS_EXT) + +//* Standard ISO T=0 Mode : 8 bits , 1 stop , parity +#define AT91C_US_ISO_READER_MODE ( AT91C_US_USMODE_ISO7816_0 + \ + AT91C_US_CLKS_CLOCK +\ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_EVEN + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CKLO +\ + AT91C_US_OVER) + +//* Standard IRDA mode +#define AT91C_US_ASYNC_IRDA_MODE ( AT91C_US_USMODE_IRDA + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Caluculate baud_value according to the main clock and the baud rate +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_US_Baudrate ( + const unsigned int main_clock, // \arg peripheral clock + const unsigned int baud_rate) // \arg UART baudrate +{ + unsigned int baud_value = ((main_clock*10)/(baud_rate * 16)); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + return baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +static inline void AT91F_US_SetBaudrate ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg UART baudrate +{ + //* Define the baud rate divisor register + pUSART->US_BRGR = AT91F_US_Baudrate(mainClock, speed); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetTimeguard +//* \brief Set USART timeguard +//*---------------------------------------------------------------------------- +static inline void AT91F_US_SetTimeguard ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int timeguard) // \arg timeguard value +{ + //* Write the Timeguard Register + pUSART->US_TTGR = timeguard ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableIt +//* \brief Enable USART IT +//*---------------------------------------------------------------------------- +static inline void AT91F_US_EnableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUSART->US_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableIt +//* \brief Disable USART IT +//*---------------------------------------------------------------------------- +static inline void AT91F_US_DisableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IER register + pUSART->US_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Configure +//* \brief Configure USART +//*---------------------------------------------------------------------------- +static inline void AT91F_US_Configure ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int mode , // \arg mode Register to be programmed + unsigned int baudRate , // \arg baudrate to be programmed + unsigned int timeguard ) // \arg timeguard to be programmed +{ + //* Disable interrupts + pUSART->US_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pUSART->US_CR = AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RXDIS | AT91C_US_TXDIS ; + + //* Define the baud rate divisor register + AT91F_US_SetBaudrate(pUSART, mainClock, baudRate); + + //* Write the Timeguard Register + AT91F_US_SetTimeguard(pUSART, timeguard); + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Define the USART mode + pUSART->US_MR = mode ; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableRx +//* \brief Enable receiving characters +//*---------------------------------------------------------------------------- +static inline void AT91F_US_EnableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableTx +//* \brief Enable sending characters +//*---------------------------------------------------------------------------- +static inline void AT91F_US_EnableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetRx +//* \brief Reset Receiver and re-enable it +//*---------------------------------------------------------------------------- +static inline void AT91F_US_ResetRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset receiver + pUSART->US_CR = AT91C_US_RSTRX; + //* Re-Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetTx +//* \brief Reset Transmitter and re-enable it +//*---------------------------------------------------------------------------- +static inline void AT91F_US_ResetTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset transmitter + pUSART->US_CR = AT91C_US_RSTTX; + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableRx +//* \brief Disable Receiver +//*---------------------------------------------------------------------------- +static inline void AT91F_US_DisableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable receiver + pUSART->US_CR = AT91C_US_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableTx +//* \brief Disable Transmitter +//*---------------------------------------------------------------------------- +static inline void AT91F_US_DisableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable transmitter + pUSART->US_CR = AT91C_US_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Close +//* \brief Close USART: disable IT disable receiver and transmitter, close PDC +//*---------------------------------------------------------------------------- +static inline void AT91F_US_Close ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset the baud rate divisor register + pUSART->US_BRGR = 0 ; + + //* Reset the USART mode + pUSART->US_MR = 0 ; + + //* Reset the Timeguard Register + pUSART->US_TTGR = 0; + + //* Disable all interrupts + pUSART->US_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pUSART->US_CR = AT91C_US_TXDIS | AT91C_US_RXDIS | AT91C_US_RSTTX | AT91C_US_RSTRX ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_TxReady +//* \brief Return 1 if a character can be written in US_THR +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_US_TxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_TXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_RxReady +//* \brief Return 1 if a character can be read in US_RHR +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_US_RxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_RXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Error +//* \brief Return the error flag +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_US_Error ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & + (AT91C_US_OVRE | // Overrun error + AT91C_US_FRAME | // Framing error + AT91C_US_PARE)); // Parity error +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +static inline void AT91F_US_PutChar ( + AT91PS_USART pUSART, + int character ) +{ + pUSART->US_THR = (character & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +static inline int AT91F_US_GetChar ( + const AT91PS_USART pUSART) +{ + return((pUSART->US_RHR) & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_US_SendFrame( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_US_ReceiveFrame ( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetIrdaFilter +//* \brief Set the value of IrDa filter tregister +//*---------------------------------------------------------------------------- +static inline void AT91F_US_SetIrdaFilter ( + AT91PS_USART pUSART, + unsigned char value +) +{ + pUSART->US_IF = value; +} + +/* ***************************************************************************** + SOFTWARE API FOR MCI + ***************************************************************************** */ +//* Classic MCI Mode Register Configuration with PDC mode enabled and MCK = MCI Clock +#define AT91C_MCI_MR_PDCMODE (AT91C_MCI_CLKDIV |\ + AT91C_MCI_PWSDIV |\ + (AT91C_MCI_PWSDIV<<1) |\ + AT91C_MCI_PDCMODE) + +//* Classic MCI Data Timeout Register Configuration with 1048576 MCK cycles between 2 data transfer +#define AT91C_MCI_DTOR_1MEGA_CYCLES (AT91C_MCI_DTOCYC | AT91C_MCI_DTOMUL) + +//* Classic MCI SDCard Register Configuration with 1-bit data bus on slot A +#define AT91C_MCI_MMC_SLOTA (AT91C_MCI_SCDSEL & 0x0) + +//* Classic MCI SDCard Register Configuration with 1-bit data bus on slot B +#define AT91C_MCI_MMC_SLOTB (AT91C_MCI_SCDSEL) + +//* Classic MCI SDCard Register Configuration with 4-bit data bus on slot A +#define AT91C_MCI_SDCARD_4BITS_SLOTA ( (AT91C_MCI_SCDSEL & 0x0) | AT91C_MCI_SCDBUS ) + +//* Classic MCI SDCard Register Configuration with 4-bit data bus on slot B +#define AT91C_MCI_SDCARD_4BITS_SLOTB (AT91C_MCI_SCDSEL | AT91C_MCI_SCDBUS) + + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MCI_Configure +//* \brief Configure the MCI +//*---------------------------------------------------------------------------- +static inline void AT91F_MCI_Configure ( + AT91PS_MCI pMCI, // \arg pointer to a MCI controller + unsigned int DTOR_register, // \arg Data Timeout Register to be programmed + unsigned int MR_register, // \arg Mode Register to be programmed + unsigned int SDCR_register) // \arg SDCard Register to be programmed +{ + //* Reset the MCI + pMCI->MCI_CR = AT91C_MCI_MCIEN | AT91C_MCI_PWSEN; + + //* Disable all the interrupts + pMCI->MCI_IDR = 0xFFFFFFFF; + + //* Set the Data Timeout Register + pMCI->MCI_DTOR = DTOR_register; + + //* Set the Mode Register + pMCI->MCI_MR = MR_register; + + //* Set the SDCard Register + pMCI->MCI_SDCR = SDCR_register; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MCI_EnableIt +//* \brief Enable MCI IT +//*---------------------------------------------------------------------------- +static inline void AT91F_MCI_EnableIt ( + AT91PS_MCI pMCI, // \arg pointer to a MCI controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pMCI->MCI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MCI_DisableIt +//* \brief Disable MCI IT +//*---------------------------------------------------------------------------- +static inline void AT91F_MCI_DisableIt ( + AT91PS_MCI pMCI, // \arg pointer to a MCI controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pMCI->MCI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MCI_Enable_Interface +//* \brief Enable the MCI Interface +//*---------------------------------------------------------------------------- +static inline void AT91F_MCI_Enable_Interface ( + AT91PS_MCI pMCI) // \arg pointer to a MCI controller +{ + //* Enable the MCI + pMCI->MCI_CR = AT91C_MCI_MCIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MCI_Disable_Interface +//* \brief Disable the MCI Interface +//*---------------------------------------------------------------------------- +static inline void AT91F_MCI_Disable_Interface ( + AT91PS_MCI pMCI) // \arg pointer to a MCI controller +{ + //* Disable the MCI + pMCI->MCI_CR = AT91C_MCI_MCIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MCI_Cfg_ModeRegister +//* \brief Configure the MCI Mode Register +//*---------------------------------------------------------------------------- +static inline void AT91F_MCI_Cfg_ModeRegister ( + AT91PS_MCI pMCI, // \arg pointer to a MCI controller + unsigned int mode_register) // \arg value to set in the mode register +{ + //* Configure the MCI MR + pMCI->MCI_MR = mode_register; +} +/* ***************************************************************************** + SOFTWARE API FOR AIC + ***************************************************************************** */ +#define AT91C_AIC_BRANCH_OPCODE ((void (*) ()) 0xE51FFF20) // ldr, pc, [pc, #-&F20] + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ConfigureIt +//* \brief Interrupt Handler Initialization +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_AIC_ConfigureIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id, // \arg interrupt number to initialize + unsigned int priority, // \arg priority to give to the interrupt + unsigned int src_type, // \arg activation and sense of activation + void (*newHandler) (void) ) // \arg address of the interrupt handler +{ + unsigned int oldHandler; + unsigned int mask ; + + oldHandler = pAic->AIC_SVR[irq_id]; + + mask = 0x1 << irq_id ; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Save the interrupt handler routine pointer and the interrupt priority + pAic->AIC_SVR[irq_id] = (unsigned int) newHandler ; + //* Store the Source Mode Register + pAic->AIC_SMR[irq_id] = src_type | priority ; + //* Clear the interrupt on the interrupt controller + pAic->AIC_ICCR = mask ; + + return oldHandler; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_EnableIt +//* \brief Enable corresponding IT number +//*---------------------------------------------------------------------------- +static inline void AT91F_AIC_EnableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + //* Enable the interrupt on the interrupt controller + pAic->AIC_IECR = 0x1 << irq_id ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_DisableIt +//* \brief Disable corresponding IT number +//*---------------------------------------------------------------------------- +static inline void AT91F_AIC_DisableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + unsigned int mask = 0x1 << irq_id; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = mask ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ClearIt +//* \brief Clear corresponding IT number +//*---------------------------------------------------------------------------- +static inline void AT91F_AIC_ClearIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number to initialize +{ + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = (0x1 << irq_id); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_AcknowledgeIt +//* \brief Acknowledge corresponding IT number +//*---------------------------------------------------------------------------- +static inline void AT91F_AIC_AcknowledgeIt ( + AT91PS_AIC pAic) // \arg pointer to the AIC registers +{ + pAic->AIC_EOICR = pAic->AIC_EOICR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_SetExceptionVector +//* \brief Configure vector handler +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_AIC_SetExceptionVector ( + unsigned int *pVector, // \arg pointer to the AIC registers + void (*Handler) () ) // \arg Interrupt Handler +{ + unsigned int oldVector = *pVector; + + if ((unsigned int) Handler == (unsigned int) AT91C_AIC_BRANCH_OPCODE) + *pVector = (unsigned int) AT91C_AIC_BRANCH_OPCODE; + else + *pVector = (((((unsigned int) Handler) - ((unsigned int) pVector) - 0x8) >> 2) & 0x00FFFFFF) | 0xEA000000; + + return oldVector; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Trig +//* \brief Trig an IT +//*---------------------------------------------------------------------------- +static inline void AT91F_AIC_Trig ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number +{ + pAic->AIC_ISCR = (0x1 << irq_id) ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsActive +//* \brief Test if an IT is active +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_AIC_IsActive ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_ISR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsPending +//* \brief Test if an IT is pending +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_AIC_IsPending ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_IPR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Open +//* \brief Set exception vectors and AIC registers to default values +//*---------------------------------------------------------------------------- +static inline void AT91F_AIC_Open( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + void (*IrqHandler) (), // \arg Default IRQ vector exception + void (*FiqHandler) (), // \arg Default FIQ vector exception + void (*DefaultHandler) (), // \arg Default Handler set in ISR + void (*SpuriousHandler) (), // \arg Default Spurious Handler + unsigned int protectMode) // \arg Debug Control Register +{ + int i; + + // Disable all interrupts and set IVR to the default handler + for (i = 0; i < 32; ++i) { + AT91F_AIC_DisableIt(pAic, i); + AT91F_AIC_ConfigureIt(pAic, i, AT91C_AIC_PRIOR_LOWEST, AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE, DefaultHandler); + } + + // Set the IRQ exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x18, IrqHandler); + // Set the Fast Interrupt exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x1C, FiqHandler); + + pAic->AIC_SPU = (unsigned int) SpuriousHandler; + pAic->AIC_DCR = protectMode; +} +/* ***************************************************************************** + SOFTWARE API FOR UDP + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableIt +//* \brief Enable UDP IT +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_EnableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUDP->UDP_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableIt +//* \brief Disable UDP IT +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_DisableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pUDP->UDP_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetAddress +//* \brief Set UDP functional address +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_SetAddress ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char address) // \arg new UDP address +{ + pUDP->UDP_FADDR = (AT91C_UDP_FEN | address); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_EnableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg endpoints to be enabled +{ + pUDP->UDP_GLBSTATE |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_DisableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg endpoints to be enabled +{ + pUDP->UDP_GLBSTATE &= ~(flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetState +//* \brief Set UDP Device state +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_SetState ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg new UDP address +{ + pUDP->UDP_GLBSTATE &= ~(AT91C_UDP_FADDEN | AT91C_UDP_CONFG); + pUDP->UDP_GLBSTATE |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetState +//* \brief return UDP Device state +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_UDP_GetState ( // \return the UDP device state + AT91PS_UDP pUDP) // \arg pointer to a UDP controller +{ + return (pUDP->UDP_GLBSTATE & (AT91C_UDP_FADDEN | AT91C_UDP_CONFG)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_ResetEp +//* \brief Reset UDP endpoint +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_ResetEp ( // \return the UDP device state + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg Endpoints to be reset +{ + pUDP->UDP_RSTEP = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStall +//* \brief Endpoint will STALL requests +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_EpStall( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_FORCESTALL; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpWrite +//* \brief Write value in the DPR +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_EpWrite( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned char value) // \arg value to be written in the DPR +{ + pUDP->UDP_FDR[endpoint] = value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpRead +//* \brief Return value from the DPR +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_UDP_EpRead( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_FDR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpEndOfWr +//* \brief Notify the UDP that values in DPR are ready to be sent +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_EpEndOfWr( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_TXPKTRDY; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpClear +//* \brief Clear flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_EpClear( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] &= ~(flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpSet +//* \brief Set flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_EpSet( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStatus +//* \brief Return the endpoint CSR register +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_UDP_EpStatus( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_CSR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetInterruptMaskStatus +//* \brief Return UDP Interrupt Mask Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_UDP_GetInterruptMaskStatus( // \return UDP Interrupt Mask Status + AT91PS_UDP pUdp) // \arg pointer to a UDP controller +{ + return pUdp->UDP_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_IsInterruptMasked +//* \brief Test if UDP Interrupt is Masked +//*---------------------------------------------------------------------------- +static inline int AT91F_UDP_IsInterruptMasked( + AT91PS_UDP pUdp, // \arg pointer to a UDP controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_UDP_GetInterruptMaskStatus(pUdp) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR ST + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_ST_SetPeriodInterval +//* \brief Set Periodic Interval Interrupt (period in ms) +//*---------------------------------------------------------------------------- +static inline void AT91F_ST_SetPeriodInterval( + AT91PS_ST pSt, + unsigned int period) +{ + volatile int status; + pSt->ST_IDR = AT91C_ST_PITS; /* Interrupt disable Register */ + + status = pSt->ST_SR; + pSt->ST_PIMR = period << 5; /* Period Interval Mode Register == timer interval = 1ms*/ +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ST_EnableIt +//* \brief Enable system timer interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_ST_EnableIt( + AT91PS_ST pSt, + unsigned int flag) +{ + pSt->ST_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ST_DisableIt +//* \brief Disable system timer interrupt +//*---------------------------------------------------------------------------- +static inline void AT91F_ST_DisableIt( + AT91PS_ST pSt, + unsigned int flag) +{ + pSt->ST_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ST_GetInterruptMaskStatus +//* \brief Return ST Interrupt Mask Status +//*---------------------------------------------------------------------------- +static inline unsigned int AT91F_ST_GetInterruptMaskStatus( // \return ST Interrupt Mask Status + AT91PS_ST pSt) // \arg pointer to a ST controller +{ + return pSt->ST_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ST_IsInterruptMasked +//* \brief Test if ST Interrupt is Masked +//*---------------------------------------------------------------------------- +static inline int AT91F_ST_IsInterruptMasked( + AT91PS_ST pSt, // \arg pointer to a ST controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_ST_GetInterruptMaskStatus(pSt) & flag); +} +//*---------------------------------------------------------------------------- +//* \fn AT91F_EBI_CfgPIO +//* \brief Configure PIO controllers to drive EBI signals +//*---------------------------------------------------------------------------- +static inline void AT91F_EBI_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOC, // PIO controller base address + ((unsigned int) AT91C_PC8_A24 ) | + ((unsigned int) AT91C_PC7_A23 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPMC +//* \brief Enable Peripheral clock in PMC for DBGU +//*---------------------------------------------------------------------------- +static inline void AT91F_DBGU_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPIO +//* \brief Configure PIO controllers to drive DBGU signals +//*---------------------------------------------------------------------------- +static inline void AT91F_DBGU_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA31_DTXD ) | + ((unsigned int) AT91C_PA30_DRXD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SYS_CfgPMC +//* \brief Enable Peripheral clock in PMC for SYS +//*---------------------------------------------------------------------------- +static inline void AT91F_SYS_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UHP_CfgPMC +//* \brief Enable Peripheral clock in PMC for UHP +//*---------------------------------------------------------------------------- +static inline void AT91F_UHP_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_UHP)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SDRC_CfgPIO +//* \brief Configure PIO controllers to drive SDRC signals +//*---------------------------------------------------------------------------- +static inline void AT91F_SDRC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOC, // PIO controller base address + ((unsigned int) AT91C_PC20_D20 ) | + ((unsigned int) AT91C_PC21_D21 ) | + ((unsigned int) AT91C_PC30_D30 ) | + ((unsigned int) AT91C_PC22_D22 ) | + ((unsigned int) AT91C_PC31_D31 ) | + ((unsigned int) AT91C_PC23_D23 ) | + ((unsigned int) AT91C_PC16_D16 ) | + ((unsigned int) AT91C_PC24_D24 ) | + ((unsigned int) AT91C_PC17_D17 ) | + ((unsigned int) AT91C_PC25_D25 ) | + ((unsigned int) AT91C_PC18_D18 ) | + ((unsigned int) AT91C_PC26_D26 ) | + ((unsigned int) AT91C_PC19_D19 ) | + ((unsigned int) AT91C_PC27_D27 ) | + ((unsigned int) AT91C_PC28_D28 ) | + ((unsigned int) AT91C_PC29_D29 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EMAC_CfgPMC +//* \brief Enable Peripheral clock in PMC for EMAC +//*---------------------------------------------------------------------------- +static inline void AT91F_EMAC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_EMAC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EMAC_CfgPIO +//* \brief Configure PIO controllers to drive EMAC signals +//*---------------------------------------------------------------------------- +static inline void AT91F_EMAC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA14_ERXER ) | + ((unsigned int) AT91C_PA12_ERX0 ) | + ((unsigned int) AT91C_PA13_ERX1 ) | + ((unsigned int) AT91C_PA8_ETXEN ) | + ((unsigned int) AT91C_PA16_EMDIO ) | + ((unsigned int) AT91C_PA9_ETX0 ) | + ((unsigned int) AT91C_PA10_ETX1 ) | + ((unsigned int) AT91C_PA11_ECRS_ECRSDV) | + ((unsigned int) AT91C_PA15_EMDC ) | + ((unsigned int) AT91C_PA7_ETXCK_EREFCK), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for RTC +//*---------------------------------------------------------------------------- +static inline void AT91F_RTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC2_CfgPMC +//* \brief Enable Peripheral clock in PMC for SSC2 +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC2_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SSC2)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC2_CfgPIO +//* \brief Configure PIO controllers to drive SSC2 signals +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB12_TF2 ) | + ((unsigned int) AT91C_PB17_RF2 ) | + ((unsigned int) AT91C_PB13_TK2 ) | + ((unsigned int) AT91C_PB16_RK2 ) | + ((unsigned int) AT91C_PB14_TD2 ) | + ((unsigned int) AT91C_PB15_RD2 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC1_CfgPMC +//* \brief Enable Peripheral clock in PMC for SSC1 +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SSC1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC1_CfgPIO +//* \brief Configure PIO controllers to drive SSC1 signals +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB11_RF1 ) | + ((unsigned int) AT91C_PB10_RK1 ) | + ((unsigned int) AT91C_PB8_TD1 ) | + ((unsigned int) AT91C_PB9_RD1 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC0_CfgPMC +//* \brief Enable Peripheral clock in PMC for SSC0 +//*---------------------------------------------------------------------------- +static inline void AT91F_SSC0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SSC0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgPMC +//* \brief Enable Peripheral clock in PMC for SPI +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SPI)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgPIO +//* \brief Configure PIO controllers to drive SPI signals +//*---------------------------------------------------------------------------- +static inline void AT91F_SPI_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA3_NPCS0 ) | + ((unsigned int) AT91C_PA4_NPCS1 ) | + ((unsigned int) AT91C_PA1_MOSI ) | + ((unsigned int) AT91C_PA5_NPCS2 ) | + ((unsigned int) AT91C_PA6_NPCS3 ) | + ((unsigned int) AT91C_PA0_MISO ) | + ((unsigned int) AT91C_PA2_SPCK ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC5_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC5 +//*---------------------------------------------------------------------------- +static inline void AT91F_TC5_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC5)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC4_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC4 +//*---------------------------------------------------------------------------- +static inline void AT91F_TC4_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC4)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC3_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC3 +//*---------------------------------------------------------------------------- +static inline void AT91F_TC3_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC3)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC2_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC2 +//*---------------------------------------------------------------------------- +static inline void AT91F_TC2_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC2)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC1_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC1 +//*---------------------------------------------------------------------------- +static inline void AT91F_TC1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC0_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC0 +//*---------------------------------------------------------------------------- +static inline void AT91F_TC0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SMC2_CfgPIO +//* \brief Configure PIO controllers to drive SMC2 signals +//*---------------------------------------------------------------------------- +static inline void AT91F_SMC2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOC, // PIO controller base address + ((unsigned int) AT91C_PC10_NCS4_CFCS) | + ((unsigned int) AT91C_PC9_A25_CFRNW) | + ((unsigned int) AT91C_PC12_NCS6_CFCE2) | + ((unsigned int) AT91C_PC11_NCS5_CFCE1), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PMC +//*---------------------------------------------------------------------------- +static inline void AT91F_PMC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPIO +//* \brief Configure PIO controllers to drive PMC signals +//*---------------------------------------------------------------------------- +static inline void AT91F_PMC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA24_PCK1 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB27_PCK0 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOD_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOD +//*---------------------------------------------------------------------------- +static inline void AT91F_PIOD_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOD)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOC +//*---------------------------------------------------------------------------- +static inline void AT91F_PIOC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOB_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOB +//*---------------------------------------------------------------------------- +static inline void AT91F_PIOB_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOB)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOA_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOA +//*---------------------------------------------------------------------------- +static inline void AT91F_PIOA_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOA)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPMC +//* \brief Enable Peripheral clock in PMC for TWI +//*---------------------------------------------------------------------------- +static inline void AT91F_TWI_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TWI)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPIO +//* \brief Configure PIO controllers to drive TWI signals +//*---------------------------------------------------------------------------- +static inline void AT91F_TWI_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA25_TWD ) | + ((unsigned int) AT91C_PA26_TWCK ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US3_CfgPMC +//* \brief Enable Peripheral clock in PMC for US3 +//*---------------------------------------------------------------------------- +static inline void AT91F_US3_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US3)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US2_CfgPMC +//* \brief Enable Peripheral clock in PMC for US2 +//*---------------------------------------------------------------------------- +static inline void AT91F_US2_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US2)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US2_CfgPIO +//* \brief Configure PIO controllers to drive US2 signals +//*---------------------------------------------------------------------------- +static inline void AT91F_US2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA23_TXD2 ) | + ((unsigned int) AT91C_PA22_RXD2 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPMC +//* \brief Enable Peripheral clock in PMC for US1 +//*---------------------------------------------------------------------------- +static inline void AT91F_US1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPIO +//* \brief Configure PIO controllers to drive US1 signals +//*---------------------------------------------------------------------------- +static inline void AT91F_US1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB21_RXD1 ) | + ((unsigned int) AT91C_PB26_RTS1 ) | + ((unsigned int) AT91C_PB25_DSR1 ) | + ((unsigned int) AT91C_PB24_CTS1 ) | + ((unsigned int) AT91C_PB19_DTR1 ) | + ((unsigned int) AT91C_PB23_DCD1 ) | + ((unsigned int) AT91C_PB20_TXD1 ) | + ((unsigned int) AT91C_PB18_RI1 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPMC +//* \brief Enable Peripheral clock in PMC for US0 +//*---------------------------------------------------------------------------- +static inline void AT91F_US0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPIO +//* \brief Configure PIO controllers to drive US0 signals +//*---------------------------------------------------------------------------- +static inline void AT91F_US0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA17_TXD0 ) | + ((unsigned int) AT91C_PA21_RTS0 ) | + ((unsigned int) AT91C_PA19_SCK0 ) | + ((unsigned int) AT91C_PA20_CTS0 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MCI_CfgPMC +//* \brief Enable Peripheral clock in PMC for MCI +//*---------------------------------------------------------------------------- +static inline void AT91F_MCI_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_MCI)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MCI_CfgPIO +//* \brief Configure PIO controllers to drive MCI signals +//*---------------------------------------------------------------------------- +static inline void AT91F_MCI_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA28_MCCDA ) | + ((unsigned int) AT91C_PA29_MCDA0 ) | + ((unsigned int) AT91C_PA27_MCCK ), // Peripheral A + 0); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB5_MCDA3 ) | + ((unsigned int) AT91C_PB3_MCDA1 ) | + ((unsigned int) AT91C_PB4_MCDA2 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_CfgPMC +//* \brief Enable Peripheral clock in PMC for AIC +//*---------------------------------------------------------------------------- +static inline void AT91F_AIC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_IRQ4) | + ((unsigned int) 1 << AT91C_ID_FIQ) | + ((unsigned int) 1 << AT91C_ID_IRQ5) | + ((unsigned int) 1 << AT91C_ID_IRQ6) | + ((unsigned int) 1 << AT91C_ID_IRQ0) | + ((unsigned int) 1 << AT91C_ID_IRQ1) | + ((unsigned int) 1 << AT91C_ID_IRQ2) | + ((unsigned int) 1 << AT91C_ID_IRQ3)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_CfgPMC +//* \brief Enable Peripheral clock in PMC for UDP +//*---------------------------------------------------------------------------- +static inline void AT91F_UDP_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_UDP)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ST_CfgPMC +//* \brief Enable Peripheral clock in PMC for ST +//*---------------------------------------------------------------------------- +static inline void AT91F_ST_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +#endif // lib_AT91RM9200_H |