diff options
Diffstat (limited to 'src/generic/gpio.h')
| -rw-r--r-- | src/generic/gpio.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/generic/gpio.h b/src/generic/gpio.h index 1b649cab..fcb785d4 100644 --- a/src/generic/gpio.h +++ b/src/generic/gpio.h @@ -30,7 +30,11 @@ 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); -void spi_config(void); -void spi_transfer(char *data, uint8_t len); +struct spi_config { + uint32_t cfg; +}; +struct spi_config spi_setup(uint32_t bus, uint8_t mode, uint32_t rate); +void spi_transfer(struct spi_config config, uint8_t receive_data + , uint8_t len, uint8_t *data); #endif // gpio.h |