diff options
Diffstat (limited to 'src/lpc176x/gpio.h')
| -rw-r--r-- | src/lpc176x/gpio.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/lpc176x/gpio.h b/src/lpc176x/gpio.h index 79a84823..a236ebfa 100644 --- a/src/lpc176x/gpio.h +++ b/src/lpc176x/gpio.h @@ -27,4 +27,12 @@ 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 { + uint32_t cr0, cpsr; +}; +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 |