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Fix CAN pin assignment on Feather STM32F405 Express board. #5056

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Merged
merged 1 commit into from
Jul 26, 2021
Merged

Fix CAN pin assignment on Feather STM32F405 Express board. #5056

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4 changes: 2 additions & 2 deletions ports/stm/boards/feather_stm32f405_express/pins.c
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_SDIO_COMMAND), MP_ROM_PTR(&pin_PD02) },
{ MP_ROM_QSTR(MP_QSTR_SDIO_DATA), MP_ROM_PTR(&sdio_data_tuple) },

{ MP_OBJ_NEW_QSTR(MP_QSTR_CAN_RX), MP_ROM_PTR(&pin_PB09) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_CAN_TX), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_CAN_RX), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_CAN_TX), MP_ROM_PTR(&pin_PB09) },
};
MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);
4 changes: 2 additions & 2 deletions ports/stm/peripherals/stm32f4/stm32f405xx/periph.c
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Expand Up @@ -220,7 +220,7 @@ const mcu_periph_obj_t mcu_sdio_data3_list[1] = {
// CAN
CAN_TypeDef *mcu_can_banks[2] = {CAN1, CAN2};

const mcu_periph_obj_t mcu_can_tx_list[6] = {
const mcu_periph_obj_t mcu_can_rx_list[6] = {
PERIPH(1, 9, &pin_PA11),
PERIPH(1, 9, &pin_PB08),
PERIPH(1, 9, &pin_PD00),
Expand All @@ -230,7 +230,7 @@ const mcu_periph_obj_t mcu_can_tx_list[6] = {
PERIPH(2, 9, &pin_PB05),
};

const mcu_periph_obj_t mcu_can_rx_list[6] = {
const mcu_periph_obj_t mcu_can_tx_list[6] = {
PERIPH(1, 9, &pin_PA12),
PERIPH(1, 9, &pin_PB09),
PERIPH(1, 9, &pin_PD01),
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