diff options
Diffstat (limited to 'src/megametrum-v0.1/ao_pins.h')
| -rw-r--r-- | src/megametrum-v0.1/ao_pins.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/megametrum-v0.1/ao_pins.h b/src/megametrum-v0.1/ao_pins.h index e200a692..46098d34 100644 --- a/src/megametrum-v0.1/ao_pins.h +++ b/src/megametrum-v0.1/ao_pins.h @@ -182,4 +182,13 @@ struct ao_adc { #define AO_MS5607_CS_MASK (1 << AO_MS5607_CS) #define AO_MS5607_SPI_INDEX (STM_SPI_INDEX(1)) +/* + * SPI Flash memory + */ + +#define M25_MAX_CHIPS 1 +#define AO_M25_SPI_CS_PORT stm_gpiod +#define AO_M25_SPI_CS_MASK (1 << 3) +#define AO_M25_SPI_BUS STM_SPI_INDEX(2) + #endif /* _AO_PINS_H_ */ |