diff options
Diffstat (limited to 'platforms/avr/drivers/spi_master.c')
| -rw-r--r-- | platforms/avr/drivers/spi_master.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/platforms/avr/drivers/spi_master.c b/platforms/avr/drivers/spi_master.c index ae9df03c02..74b847c71a 100644 --- a/platforms/avr/drivers/spi_master.c +++ b/platforms/avr/drivers/spi_master.c @@ -41,10 +41,10 @@ static uint8_t currentSlaveConfig = 0; static bool currentSlave2X = false; void spi_init(void) { - writePinHigh(SPI_SS_PIN); - setPinOutput(SPI_SCK_PIN); - setPinOutput(SPI_MOSI_PIN); - setPinInput(SPI_MISO_PIN); + gpio_write_pin_high(SPI_SS_PIN); + gpio_set_pin_output(SPI_SCK_PIN); + gpio_set_pin_output(SPI_MOSI_PIN); + gpio_set_pin_input(SPI_MISO_PIN); SPCR = (_BV(SPE) | _BV(MSTR)); } @@ -105,8 +105,8 @@ bool spi_start(pin_t slavePin, bool lsbFirst, uint8_t mode, uint16_t divisor) { SPSR |= _BV(SPI2X); } currentSlavePin = slavePin; - setPinOutput(currentSlavePin); - writePinLow(currentSlavePin); + gpio_set_pin_output(currentSlavePin); + gpio_write_pin_low(currentSlavePin); return true; } @@ -169,8 +169,8 @@ spi_status_t spi_receive(uint8_t *data, uint16_t length) { void spi_stop(void) { if (currentSlavePin != NO_PIN) { - setPinOutput(currentSlavePin); - writePinHigh(currentSlavePin); + gpio_set_pin_output(currentSlavePin); + gpio_write_pin_high(currentSlavePin); currentSlavePin = NO_PIN; SPSR &= ~(_BV(SPI2X)); SPCR &= ~(currentSlaveConfig); |