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| author | FrY Sennberg <fryakatkop@gmail.com> | 2025-03-28 00:25:26 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-03-27 19:25:26 -0400 |
| commit | d679f711ebec3c802407b8d82be416e44df21f21 (patch) | |
| tree | e66dfc91fb5e4c39de86fe53d959f1b5bf13b6b5 /src | |
| parent | 68dbbc8d411d0d4961fd0837b00244a6bba1eefd (diff) | |
| download | kutter-d679f711ebec3c802407b8d82be416e44df21f21.tar.gz kutter-d679f711ebec3c802407b8d82be416e44df21f21.tar.xz kutter-d679f711ebec3c802407b8d82be416e44df21f21.zip | |
stm32: Added PH13/14 CAN pin option for stm32h743 (#6857)
Added the option to select PH13/PH14 as CAN pins.
Signed-off-by: Christoph Frei <fryakatkop@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/stm32/Kconfig | 10 | ||||
| -rw-r--r-- | src/stm32/fdcan.c | 4 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/stm32/Kconfig b/src/stm32/Kconfig index 1693f877..b9aac044 100644 --- a/src/stm32/Kconfig +++ b/src/stm32/Kconfig @@ -484,6 +484,10 @@ choice bool "CAN bus (on PC2/PC3)" depends on HAVE_STM32_FDCANBUS select CANSERIAL + config STM32_MMENU_CANBUS_PH13_PH14 + bool "CAN bus (on PH13/PH14)" if MACH_STM32H743 + depends on HAVE_STM32_FDCANBUS + select CANSERIAL config STM32_USBCANBUS_PA11_PA12 bool "USB to CAN bus bridge (USB on PA11/PA12)" depends on HAVE_STM32_USBCANBUS @@ -514,6 +518,9 @@ choice config STM32_CMENU_CANBUS_PC2_PC3 bool "CAN bus (on PC2/PC3)" depends on HAVE_STM32_FDCANBUS + config STM32_CMENU_CANBUS_PH13_PH14 + bool "CAN bus (on PH13/PH14)" if MACH_STM32H743 + depends on HAVE_STM32_FDCANBUS endchoice @@ -541,5 +548,8 @@ config STM32_CANBUS_PD12_PD13 config STM32_CANBUS_PC2_PC3 bool default y if STM32_MMENU_CANBUS_PC2_PC3 || STM32_CMENU_CANBUS_PC2_PC3 +config STM32_CANBUS_PH13_PH14 + bool + default y if STM32_MMENU_CANBUS_PH13_PH14 || STM32_CMENU_CANBUS_PH13_PH14 endif diff --git a/src/stm32/fdcan.c b/src/stm32/fdcan.c index 8a2d1ab2..25a334af 100644 --- a/src/stm32/fdcan.c +++ b/src/stm32/fdcan.c @@ -55,6 +55,10 @@ DECL_CONSTANT_STR("RESERVE_PINS_CAN", "PB12,PB13"); #define GPIO_Rx GPIO('B', 12) #define GPIO_Tx GPIO('B', 13) +#elif CONFIG_STM32_CANBUS_PH13_PH14 + DECL_CONSTANT_STR("RESERVE_PINS_CAN", "PH13,PH14"); + #define GPIO_Rx GPIO('H', 14) + #define GPIO_Tx GPIO('H', 13) #endif #if !(CONFIG_STM32_CANBUS_PB0_PB1 || CONFIG_STM32_CANBUS_PC2_PC3 \ |