diff options
Diffstat (limited to 'src/stm32/gpio.h')
| -rw-r--r-- | src/stm32/gpio.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/stm32/gpio.h b/src/stm32/gpio.h index ad8a9979..0fe17596 100644 --- a/src/stm32/gpio.h +++ b/src/stm32/gpio.h @@ -39,4 +39,14 @@ void spi_prepare(struct spi_config config); void spi_transfer(struct spi_config config, uint8_t receive_data , uint8_t len, uint8_t *data); +struct i2c_config { + void *i2c; + uint8_t addr; +}; + +struct i2c_config i2c_setup(uint32_t bus, uint32_t rate, uint8_t addr); +void i2c_write(struct i2c_config config, uint8_t write_len, uint8_t *write); +void i2c_read(struct i2c_config config, uint8_t reg_len, uint8_t *reg + , uint8_t read_len, uint8_t *read); + #endif // gpio.h |