diff options
Diffstat (limited to 'src/stm32f4/gpio.h')
| -rw-r--r-- | src/stm32f4/gpio.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/stm32f4/gpio.h b/src/stm32f4/gpio.h index 6aaf02c3..01c01a1e 100644 --- a/src/stm32f4/gpio.h +++ b/src/stm32f4/gpio.h @@ -29,4 +29,13 @@ uint32_t gpio_adc_sample(struct gpio_adc g); uint16_t gpio_adc_read(struct gpio_adc g); void gpio_adc_cancel_sample(struct gpio_adc g); +struct spi_config { + void *spidev; + uint32_t spi_cr1; +}; +struct spi_config spi_setup(uint32_t bus, uint8_t mode, uint32_t rate); +void spi_prepare(struct spi_config config); +void spi_transfer(struct spi_config config, uint8_t receive_data + , uint8_t len, uint8_t *data); + #endif // gpio.h |