diff options
| author | bigtreetech <tech@biqu3d.com> | 2023-01-12 15:47:08 +0800 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2023-02-03 15:12:09 -0500 |
| commit | 1979c9d090c9cef241de4e7f06b6ed39a2bf2c9b (patch) | |
| tree | 20e63edf3f66b340bac7241fb7ee0d9f823853ee /src/stm32/fdcan.c | |
| parent | 13fd2833ce3b485d3c20ace6260fa87166746771 (diff) | |
| download | kutter-1979c9d090c9cef241de4e7f06b6ed39a2bf2c9b.tar.gz kutter-1979c9d090c9cef241de4e7f06b6ed39a2bf2c9b.tar.xz kutter-1979c9d090c9cef241de4e7f06b6ed39a2bf2c9b.zip | |
stm32: add PB12/PB13 FDCAN2 support STM32G0B1
Signed-off-by: Alan.Ma from BigTreeTech tech@biqu3d.com
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/stm32/fdcan.c')
| -rw-r--r-- | src/stm32/fdcan.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/stm32/fdcan.c b/src/stm32/fdcan.c index 3b01b482..9198c7dc 100644 --- a/src/stm32/fdcan.c +++ b/src/stm32/fdcan.c @@ -46,9 +46,14 @@ DECL_CONSTANT_STR("RESERVE_PINS_CAN", "PC2,PC3"); #define GPIO_Rx GPIO('C', 2) #define GPIO_Tx GPIO('C', 3) +#elif CONFIG_STM32_CANBUS_PB12_PB13 + DECL_CONSTANT_STR("RESERVE_PINS_CAN", "PB12,PB13"); + #define GPIO_Rx GPIO('B', 12) + #define GPIO_Tx GPIO('B', 13) #endif -#if !(CONFIG_STM32_CANBUS_PB0_PB1 || CONFIG_STM32_CANBUS_PC2_PC3) +#if !(CONFIG_STM32_CANBUS_PB0_PB1 || CONFIG_STM32_CANBUS_PC2_PC3 \ + || CONFIG_STM32_CANBUS_PB12_PB13) #define SOC_CAN FDCAN1 #define MSG_RAM (((struct fdcan_ram_layout*)SRAMCAN_BASE)->fdcan1) #else |