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Add SAMA5D2 MCAN support
Update arch/arm/src/sama5/sam_mcan.c Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com> Update arch/arm/src/sama5/sam_mcan.c Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com> Update arch/arm/src/sama5/sam_mcan.c Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com> Update arch/arm/src/sama5/sam_mcan.c Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com> Update arch/arm/src/sama5/sam_mcan.c Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com> Update arch/arm/src/sama5/sam_mcan.c Co-authored-by: Petro Karashchenko <petro.karashchenko@gmail.com>
This commit is contained in:
TimJTi
committed by
Alan Carvalho de Assis
Alan Carvalho de Assis
parent
18beaaa480
commit
e1b8c02f96
File diff suppressed because it is too large
Load Diff
@@ -170,6 +170,14 @@ CHIP_CSRCS += sam_can.c
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endif
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endif
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ifeq ($(CONFIG_SAMA5_MCAN0),y)
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CHIP_CSRCS += sam_mcan.c
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else
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ifeq ($(CONFIG_SAMA5_MCAN1),y)
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CHIP_CSRCS += sam_mcan.c
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endif
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endif
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ifeq ($(CONFIG_SAMA5_TWI0),y)
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CHIP_CSRCS += sam_twi.c
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else
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@@ -140,7 +140,7 @@
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/* 0x0004b000-0x0004bfff: Reserved */
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# define SAM_SFC_OFFSET 0x0004c000 /* 0x0004c000-0x0004ffff: SFC */
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# define SAM_I2SC0_OFFSET 0x00050000 /* 0x00050000-0x00053fff: I2SC0 */
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# define SAM_CAN0_OFFSET 0x00054000 /* 0x00054000-0x00057fff: CAN0 */
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# define SAM_MCAN0_OFFSET 0x00054000 /* 0x00054000-0x00057fff: MCAN0 */
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# define SAM_SYSC_PSECTION 0xf8048000 /* 0xf8048000-0xf8048fff: System Controller */
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# define SAM_SYSC_PADDR 0xf8048000 /* 0xf8048000-0xf8048fff: System Controller */
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@@ -165,7 +165,7 @@
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# define SAM_TDES_OFFSET 0x00044000 /* 0x00044000-0x00047fff: TDES */
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# define SAM_CLASSD_OFFSET 0x00048000 /* 0x00048000-0x0004bfff: Class D */
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# define SAM_I2SC1_OFFSET 0x0004c000 /* 0x0004c000-0x0004ffff: I2SC1 */
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# define SAM_CAN1_OFFSET 0x00050000 /* 0x00050000-0x00053fff: CAN1 */
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# define SAM_MCAN1_OFFSET 0x00050000 /* 0x00050000-0x00053fff: MCAN1 */
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# define SAM_UTMI_OFFSET 0x00054000 /* 0x00054000-0x00057fff: UTMI */
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/* 0x00058000-0x0005bfff: Reserved */
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# define SAM_SFRBU_OFFSET 0x0005c000 /* 0x0005c000-0x0005ffff: SFRBU */
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@@ -492,7 +492,7 @@
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#define SAM_ACC_VBASE (SAM_PERIPHB_VSECTION+SAM_ACC_OFFSET)
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#define SAM_SFC_VBASE (SAM_PERIPHB_VSECTION+SAM_SFC_OFFSET)
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#define SAM_I2SC0_VBASE (SAM_PERIPHB_VSECTION+SAM_I2SC0_OFFSET)
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#define SAM_CAN0_VBASE (SAM_PERIPHB_VSECTION+SAM_CAN0_OFFSET)
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#define SAM_MCAN0_VBASE (SAM_PERIPHB_VSECTION+SAM_MCAN0_OFFSET)
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#define SAM_SPI1_VBASE (SAM_PERIPHC_VSECTION+SAM_SPI1_OFFSET)
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#define SAM_SSC1_VBASE (SAM_PERIPHC_VSECTION+SAM_SSC1_OFFSET)
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@@ -512,7 +512,7 @@
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#define SAM_TDES_VBASE (SAM_PERIPHC_VSECTION+SAM_TDES_OFFSET)
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#define SAM_CLASSD_VBASE (SAM_PERIPHC_VSECTION+SAM_CLASSD_OFFSET)
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#define SAM_I2SC1_VBASE (SAM_PERIPHC_VSECTION+SAM_I2SC1_OFFSET)
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#define SAM_CAN1_VBASE (SAM_PERIPHC_VSECTION+SAM_CAN1_OFFSET)
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#define SAM_MCAN1_VBASE (SAM_PERIPHC_VSECTION+SAM_MCAN1_OFFSET)
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#define SAM_UTMI_VBASE (SAM_PERIPHC_VSECTION+SAM_UTMI_OFFSET)
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#define SAM_SFRBU_VBASE (SAM_PERIPHC_VSECTION+SAM_SFRBU_OFFSET)
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#define SAM_CHIPID_VBASE (SAM_PERIPHC_VSECTION+SAM_CHIPID_OFFSET)
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816
arch/arm/src/sama5/hardware/sam_mcan.h
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816
arch/arm/src/sama5/hardware/sam_mcan.h
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File diff suppressed because it is too large
Load Diff
4202
arch/arm/src/sama5/sam_mcan.c
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4202
arch/arm/src/sama5/sam_mcan.c
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File diff suppressed because it is too large
Load Diff
95
arch/arm/src/sama5/sam_mcan.h
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95
arch/arm/src/sama5/sam_mcan.h
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@@ -0,0 +1,95 @@
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/****************************************************************************
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* arch/arm/src/sama5/sam_mcan.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_SRC_SAMA5_SAM_MCAN_H
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#define __ARCH_ARM_SRC_SAMA5_SAM_MCAN_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include "chip.h"
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#include "hardware/sam_mcan.h"
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#include <nuttx/can/can.h>
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#if defined(CONFIG_CAN) && (defined(CONFIG_SAMA5_MCAN0) || \
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defined(CONFIG_SAMA5_MCAN1))
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Port numbers for use with sam_mcan_initialize() */
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#define MCAN0 0
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#define MCAN1 1
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/****************************************************************************
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* Public Types
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Functions Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: sam_mcan_initialize
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*
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* Description:
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* Initialize the selected MCAN port
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*
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* Input Parameters:
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* port - Port number (for hardware that has multiple CAN interfaces),
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* 0=MCAN0, 1=NCAN1
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*
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* Returned Value:
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* Valid CAN device structure reference on success; a NULL on failure
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*
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****************************************************************************/
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struct can_dev_s;
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struct can_dev_s *sam_mcan_initialize(int port);
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* CONFIG_CAN && (CONFIG_SAMA5_MCAN0 || CONFIG_SAMA5_MCAN1) */
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#endif /* __ARCH_ARM_SRC_SAMA5_SAM_MCAN_H */
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