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commit f11bdc0cbc163a8bb89903f715e77afa560cf9b0 Author: GC2020 <[email protected]> AuthorDate: Mon Mar 25 20:20:56 2024 +0800 stm32h7/linum-stm32h753bi: Add FDCAN support --- .../linum-stm32h753bi/configs/socketcan/defconfig | 72 ++++++++++++++++++++++ .../arm/stm32h7/linum-stm32h753bi/include/board.h | 10 +++ .../stm32h7/linum-stm32h753bi/src/stm32_bringup.c | 16 +++++ 3 files changed, 98 insertions(+) diff --git a/boards/arm/stm32h7/linum-stm32h753bi/configs/socketcan/defconfig b/boards/arm/stm32h7/linum-stm32h753bi/configs/socketcan/defconfig new file mode 100644 index 0000000000..2f59cb2b3a --- /dev/null +++ b/boards/arm/stm32h7/linum-stm32h753bi/configs/socketcan/defconfig @@ -0,0 +1,72 @@ +# +# This file is autogenerated: PLEASE DO NOT EDIT IT. +# +# You can use "make menuconfig" to make any modifications to the installed .config file. +# You can then do "make savedefconfig" to generate a new defconfig file that includes your +# modifications. +# +# CONFIG_NET_ETHERNET is not set +# CONFIG_NET_IPv4 is not set +# CONFIG_STANDARD_SERIAL is not set +# CONFIG_STM32H7_USE_LEGACY_PINMAP is not set +CONFIG_ALLOW_GPL_COMPONENTS=y +CONFIG_ARCH="arm" +CONFIG_ARCH_BOARD="linum-stm32h753bi" +CONFIG_ARCH_BOARD_LINUM_STM32H753BI=y +CONFIG_ARCH_CHIP="stm32h7" +CONFIG_ARCH_CHIP_STM32H753BI=y +CONFIG_ARCH_CHIP_STM32H7=y +CONFIG_ARCH_CHIP_STM32H7_CORTEXM7=y +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARMV7M_DCACHE=y +CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y +CONFIG_ARMV7M_DTCM=y +CONFIG_ARMV7M_ICACHE=y +CONFIG_BOARD_LATE_INITIALIZE=y +CONFIG_BOARD_LOOPSPERMSEC=43103 +CONFIG_BUILTIN=y +CONFIG_CANUTILS_CANDUMP=y +CONFIG_CANUTILS_CANSEND=y +CONFIG_CAN_PREALLOC_CONNS=2 +CONFIG_DEBUG_FEATURES=y +CONFIG_DEBUG_NET=y +CONFIG_DEBUG_NET_ERROR=y +CONFIG_DEBUG_NET_INFO=y +CONFIG_DEBUG_NET_WARN=y +CONFIG_DEBUG_SYMBOLS=y +CONFIG_FS_PROCFS=y +CONFIG_INIT_ENTRYPOINT="nsh_main" +CONFIG_INTELHEX_BINARY=y +CONFIG_MM_REGIONS=4 +CONFIG_NET=y +CONFIG_NETDEV_CAN_BITRATE_IOCTL=y +CONFIG_NETDEV_IFINDEX=y +CONFIG_NETDEV_LATEINIT=y +CONFIG_NET_CAN=y +CONFIG_NET_CAN_RAW_DEFAULT_TX_DEADLINE=500 +CONFIG_NET_CAN_RAW_TX_DEADLINE=y +CONFIG_NET_CAN_SOCK_OPTS=y +CONFIG_NSH_BUILTIN_APPS=y +CONFIG_NSH_FILEIOSIZE=512 +CONFIG_NSH_LINELEN=64 +CONFIG_NSH_READLINE=y +CONFIG_PREALLOC_TIMERS=4 +CONFIG_RAMLOG=y +CONFIG_RAMLOG_SYSLOG=y +CONFIG_RAM_SIZE=245760 +CONFIG_RAM_START=0x20010000 +CONFIG_RAW_BINARY=y +CONFIG_RR_INTERVAL=200 +CONFIG_SCHED_HPWORK=y +CONFIG_SCHED_LPWORK=y +CONFIG_SCHED_WAITPID=y +CONFIG_START_DAY=6 +CONFIG_START_MONTH=12 +CONFIG_START_YEAR=2011 +CONFIG_STM32H7_FDCAN1=y +CONFIG_STM32H7_FDCAN2=y +CONFIG_STM32H7_USART3=y +CONFIG_SYSLOG_TIMESTAMP=y +CONFIG_SYSTEM_NSH=y +CONFIG_TASK_NAME_SIZE=0 +CONFIG_USART3_SERIAL_CONSOLE=y diff --git a/boards/arm/stm32h7/linum-stm32h753bi/include/board.h b/boards/arm/stm32h7/linum-stm32h753bi/include/board.h index 3fda56c61f..f7d925dff4 100644 --- a/boards/arm/stm32h7/linum-stm32h753bi/include/board.h +++ b/boards/arm/stm32h7/linum-stm32h753bi/include/board.h @@ -401,6 +401,16 @@ #define GPIO_TIM17_CH1OUT (GPIO_TIM17_CH1NOUT_1) /* PB7 */ #define GPIO_TIM4_CH2OUT (GPIO_TIM4_CH2OUT_1) /* PB7 */ +/* FDCAN1 */ + +#define GPIO_CAN1_RX (GPIO_CAN1_RX_3|GPIO_SPEED_50MHz) /* PD0 */ +#define GPIO_CAN1_TX (GPIO_CAN1_TX_3|GPIO_SPEED_50MHz) /* PD1 */ + +/* FDCAN2 */ + +#define GPIO_CAN2_RX (GPIO_CAN2_RX_2|GPIO_SPEED_50MHz) /* PB5 - D11 */ +#define GPIO_CAN2_TX (GPIO_CAN2_TX_2|GPIO_SPEED_50MHz) /* PB6 - D1 */ + /**************************************************************************** * Public Data ****************************************************************************/ diff --git a/boards/arm/stm32h7/linum-stm32h753bi/src/stm32_bringup.c b/boards/arm/stm32h7/linum-stm32h753bi/src/stm32_bringup.c index 4604a28294..74c103a367 100644 --- a/boards/arm/stm32h7/linum-stm32h753bi/src/stm32_bringup.c +++ b/boards/arm/stm32h7/linum-stm32h753bi/src/stm32_bringup.c @@ -45,6 +45,10 @@ # include "stm32_rtc.h" #endif +#ifdef CONFIG_STM32H7_FDCAN +#include "stm32_fdcan_sock.h" +#endif + /**************************************************************************** * Private Functions ****************************************************************************/ @@ -216,6 +220,18 @@ int stm32_bringup(void) { syslog(LOG_ERR, "ERROR: stm32_pwm_setup() failed: %d\n", ret); } +#endif + +#ifdef CONFIG_NETDEV_LATEINIT + +# ifdef CONFIG_STM32H7_FDCAN1 + stm32_fdcansockinitialize(0); +# endif + +# ifdef CONFIG_STM32H7_FDCAN2 + stm32_fdcansockinitialize(1); +# endif + #endif return OK;
