diff options
| -rw-r--r-- | ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.h | 3 | ||||
| -rw-r--r-- | ports/stm/boards/stm32f411ce_blackpill/pins.c | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.h b/ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.h index 83a8bded3..435133954 100644 --- a/ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.h +++ b/ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.h @@ -42,6 +42,9 @@ // #define SPI_FLASH_SCK_PIN (&pin_PA05) // #define SPI_FLASH_CS_PIN (&pin_PA04) +#define DEFAULT_I2C_BUS_SCL (&pin_PB06) +#define DEFAULT_I2C_BUS_SDA (&pin_PB07) + #define CIRCUITPY_AUTORELOAD_DELAY_MS (500) #define BOARD_FLASH_SIZE (FLASH_SIZE - 0x2000 - 0xC000) diff --git a/ports/stm/boards/stm32f411ce_blackpill/pins.c b/ports/stm/boards/stm32f411ce_blackpill/pins.c index 2f8aab6e8..16946b8be 100644 --- a/ports/stm/boards/stm32f411ce_blackpill/pins.c +++ b/ports/stm/boards/stm32f411ce_blackpill/pins.c @@ -35,5 +35,10 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = { { MP_ROM_QSTR(MP_QSTR_C14), MP_ROM_PTR(&pin_PC14) }, { MP_ROM_QSTR(MP_QSTR_C13), MP_ROM_PTR(&pin_PC13) }, { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PC13) }, + + { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PB07) }, + { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PB06) }, + + { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, }; MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table); |