diff options
| -rw-r--r-- | src/avr/gpio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/avr/gpio.c b/src/avr/gpio.c index fdb18562..15aaeae6 100644 --- a/src/avr/gpio.c +++ b/src/avr/gpio.c @@ -438,17 +438,17 @@ spi_setup(uint32_t bus, uint8_t mode, uint32_t rate) return config; } -void spi_prepare(struct spi_config config) +void +spi_prepare(struct spi_config config) { + SPCR = config.spcr; + SPSR = config.spsr; } void spi_transfer(struct spi_config config, uint8_t receive_data , uint8_t len, uint8_t *data) { - SPCR = config.spcr; - SPSR = config.spsr; - if (receive_data) { while (len--) { SPDR = *data; |