1 files changed, 101 insertions, 0 deletions
diff --git a/os/hal/platforms/SAM4L/sam4l_patch_asf.h b/os/hal/platforms/SAM4L/sam4l_patch_asf.h
new file mode 100644
index 000000000..4e421f8d0
--- /dev/null
+++ b/os/hal/platforms/SAM4L/sam4l_patch_asf.h
@@ -0,0 +1,101 @@
+/**
+ * \file
+ *
+ * \brief ASF Patch Header file definitions for SAM4L.
+ *
+ * Copyright (c) 2012 Atmel Corporation. All rights reserved.
+ *
+ * \asf_license_start
+ *
+ * \page License
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * 3. The name of Atmel may not be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * 4. This software may only be redistributed and used in connection with an
+ *    Atmel microcontroller product.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
+ * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * \asf_license_stop
+ *
+ */
+
+#ifndef SAM4L_PATCH_ASF_H_INCLUDED
+#define SAM4L_PATCH_ASF_H_INCLUDED
+
+// These defines are used for sam/drivers/flashcalw implementation.
+#define   FLASHCALW_FCMD_CMD_HSEN    (0x10u <<  0)
+#define   FLASHCALW_FCMD_CMD_HSDIS   (0x11u <<  0)
+
+// These defines are used to keep compatibility with existing 
+// sam/drivers/usart implementation from SAM3/4 products with SAM4L product.
+#define US_MR_USART_MODE_HW_HANDSHAKING     US_MR_USART_MODE_HARDWARE
+#define US_MR_USART_MODE_IS07816_T_0        US_MR_USART_MODE_ISO7816_T0
+#define US_MR_USART_MODE_IS07816_T_1        US_MR_USART_MODE_ISO7816_T1
+#define US_MR_NBSTOP_2_BIT                  US_MR_NBSTOP_2
+#define US_MR_NBSTOP_1_BIT                  US_MR_NBSTOP_1
+#define US_MR_CHRL_8_BIT                    US_MR_CHRL_8
+#define US_MR_PAR_NO                        US_MR_PAR_NONE
+#define US_MR_PAR_MULTIDROP                 US_MR_PAR_MULTI
+#define US_IF                               US_IFR
+#define US_WPSR_WPVS                        US_WPSR_WPV_1
+
+#if (!defined SCIF_RCOSC_FREQUENCY)
+#    define SCIF_RCOSC_FREQUENCY            115200
+#endif
+
+// These defines for homogeneity with other SAM header files.
+#define CHIP_FREQ_FWS_0                     (18000000UL) /**< \brief Maximum operating frequency when FWS is 0 */
+#define CHIP_FREQ_FWS_1                     (36000000UL) /**< \brief Maximum operating frequency when FWS is 1 */
+// WARNING NOTE: these are preliminary values.
+#define CHIP_FREQ_FLASH_HSEN_FWS_0          (18000000UL) /**< \brief Maximum operating frequency when FWS is 0 and the FLASH HS mode is enabled */
+#define CHIP_FREQ_FLASH_HSEN_FWS_1          (36000000UL) /**< \brief Maximum operating frequency when FWS is 1 and the FLASH HS mode is enabled */
+
+// Size of HRAMC1 with 32-bit access
+#undef HRAMC1_SIZE
+#define HRAMC1_SIZE                         (0x800UL)
+
+// USBC related offsets
+#define USBC_UHINT_P0INT_Pos                                   8
+#define USBC_UHINTE_P0INTE_Pos                                 8
+#define USBC_UPCFG0_PBK_Pos                                    2
+#define USBC_UPCFG0_PBK_Msk                     (0x1u << USBC_UPCFG0_PBK_Pos)
+
+// These defines are used to keep compatibility with existing 
+// sam/drivers/tc implementation from SAM3/4 products with SAM4L product. 
+#define	TC_SMMR 	           TC_SMC
+#define	TC_CMR_LDRA_RISING     TC_CMR_LDRA_POS_EDGE_TIOA
+#define	TC_CMR_LDRB_FALLING	   TC_CMR_LDRB_NEG_EDGE_TIOA
+#define	TC_CMR_ETRGEDG_FALLING TC_CMR_ETRGEDG_NEG_EDGE
+
+// These defines are used to keep compatibility with existing 
+// sam/drivers/spi implementation from SAM3/4 products with SAM4L product. 
+#define SPI_CSR_BITS_8_BIT     SPI_CSR_BITS_8_BPT
+
+#define SPI_WPSR_WPVS_Pos      SPI_WPSR_SPIWPVS_Pos
+#define SPI_WPSR_WPVS_Msk      SPI_WPSR_SPIWPVS_Msk
+#define SPI_WPSR_WPVSRC_Pos    SPI_WPSR_SPIWPVSRC_Pos
+#define SPI_WPSR_WPVSRC_Msk    SPI_WPSR_SPIWPVSRC_Msk
+
+#endif  // SAM4L_PATCH_ASF_H_INCLUDED