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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-12-23 12:54:15 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-12-23 12:54:15 +0000 |
| commit | cda88cf97c63c26229578e17184bedcdc0cabc77 (patch) | |
| tree | dc6b2659faa8056d039c06b19c10ae023df87d4e /Projects/AVRISP/Lib/XMEGANVM.h | |
| parent | df31b1fd5b0bfbf02a766d32e23a7af075bf4911 (diff) | |
| download | lufa-cda88cf97c63c26229578e17184bedcdc0cabc77.tar.gz lufa-cda88cf97c63c26229578e17184bedcdc0cabc77.tar.bz2 lufa-cda88cf97c63c26229578e17184bedcdc0cabc77.zip | |
Start of implementation of the low level TPI programming protocol in the AVRISP project.
Diffstat (limited to 'Projects/AVRISP/Lib/XMEGANVM.h')
| -rw-r--r-- | Projects/AVRISP/Lib/XMEGANVM.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/Projects/AVRISP/Lib/XMEGANVM.h b/Projects/AVRISP/Lib/XMEGANVM.h new file mode 100644 index 000000000..a8f3c493d --- /dev/null +++ b/Projects/AVRISP/Lib/XMEGANVM.h @@ -0,0 +1,121 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2009.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.fourwalledcubicle.com
+*/
+
+/*
+ Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, and distribute this software
+ and its documentation for any purpose and without fee is hereby
+ granted, provided that the above copyright notice appear in all
+ copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ *
+ * Header file for NVMTarget.c.
+ */
+
+#ifndef _NVM_TARGET_
+#define _NVM_TARGET_
+
+ /* Includes: */
+ #include <avr/io.h>
+ #include <avr/interrupt.h>
+ #include <stdbool.h>
+
+ #include <LUFA/Common/Common.h>
+
+ #include "PDIProtocol.h"
+ #include "PDITarget.h"
+
+ /* Preprocessor Checks: */
+ #if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
+ #undef ENABLE_ISP_PROTOCOL
+ #undef ENABLE_TPI_PROTOCOL
+
+ #if !defined(ENABLE_PDI_PROTOCOL)
+ #define ENABLE_PDI_PROTOCOL
+ #endif
+ #endif
+
+ /* Defines: */
+ #define NVM_BUSY_TIMEOUT_MS 200
+
+ #define NVM_REG_ADDR0 0x00
+ #define NVM_REG_ADDR1 0x01
+ #define NVM_REG_ADDR2 0x02
+ #define NVM_REG_DAT0 0x04
+ #define NVM_REG_DAT1 0x05
+ #define NVM_REG_DAT2 0x06
+ #define NVM_REG_CMD 0x0A
+ #define NVM_REG_CTRLA 0x0B
+ #define NVM_REG_CTRLB 0x0C
+ #define NVM_REG_INTCTRL 0x0D
+ #define NVM_REG_STATUS 0x0F
+ #define NVM_REG_LOCKBITS 0x10
+
+ #define NVM_CMD_NOOP 0x00
+ #define NVM_CMD_CHIPERASE 0x40
+ #define NVM_CMD_READNVM 0x43
+ #define NVM_CMD_LOADFLASHPAGEBUFF 0x23
+ #define NVM_CMD_ERASEFLASHPAGEBUFF 0x26
+ #define NVM_CMD_ERASEFLASHPAGE 0x2B
+ #define NVM_CMD_WRITEFLASHPAGE 0x2E
+ #define NVM_CMD_ERASEWRITEFLASH 0x2F
+ #define NVM_CMD_FLASHCRC 0x78
+ #define NVM_CMD_ERASEAPPSEC 0x20
+ #define NVM_CMD_ERASEAPPSECPAGE 0x22
+ #define NVM_CMD_WRITEAPPSECPAGE 0x24
+ #define NVM_CMD_ERASEWRITEAPPSECPAGE 0x25
+ #define NVM_CMD_APPCRC 0x38
+ #define NVM_CMD_ERASEBOOTSEC 0x68
+ #define NVM_CMD_ERASEBOOTSECPAGE 0x2A
+ #define NVM_CMD_WRITEBOOTSECPAGE 0x2C
+ #define NVM_CMD_ERASEWRITEBOOTSECPAGE 0x2D
+ #define NVM_CMD_BOOTCRC 0x39
+ #define NVM_CMD_READUSERSIG 0x03
+ #define NVM_CMD_ERASEUSERSIG 0x18
+ #define NVM_CMD_WRITEUSERSIG 0x1A
+ #define NVM_CMD_READCALIBRATION 0x02
+ #define NVM_CMD_READFUSE 0x07
+ #define NVM_CMD_WRITEFUSE 0x4C
+ #define NVM_CMD_WRITELOCK 0x08
+ #define NVM_CMD_LOADEEPROMPAGEBUFF 0x33
+ #define NVM_CMD_ERASEEEPROMPAGEBUFF 0x36
+ #define NVM_CMD_ERASEEEPROM 0x30
+ #define NVM_CMD_ERASEEEPROMPAGE 0x32
+ #define NVM_CMD_WRITEEEPROMPAGE 0x34
+ #define NVM_CMD_ERASEWRITEEEPROMPAGE 0x35
+ #define NVM_CMD_READEEPROM 0x06
+
+ /* Function Prototypes: */
+ void NVMTarget_SendNVMRegAddress(const uint8_t Register);
+ void NVMTarget_SendAddress(const uint32_t AbsoluteAddress);
+ bool NVMTarget_WaitWhileNVMControllerBusy(void);
+ bool NVMTarget_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest);
+ bool NVMTarget_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, const uint16_t ReadSize);
+ bool NVMTarget_WriteByteMemory(const uint8_t WriteCommand, const uint32_t WriteAddress, const uint8_t* WriteBuffer);
+ bool NVMTarget_WritePageMemory(const uint8_t WriteBuffCommand, const uint8_t EraseBuffCommand,
+ const uint8_t WritePageCommand, const uint8_t PageMode, const uint32_t WriteAddress,
+ const uint8_t* WriteBuffer, const uint16_t WriteSize);
+ bool NVMTarget_EraseMemory(const uint8_t EraseCommand, const uint32_t Address);
+
+#endif
|