format code according to conventions [skip ci]
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400ca2d035
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974f83ec4b
1 changed files with 5 additions and 5 deletions
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@ -34,9 +34,9 @@
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# define SPI_MISO_PIN B4
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# define SPI_MISO_PIN B4
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#endif
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#endif
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static pin_t currentSlavePin = NO_PIN;
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static pin_t currentSlavePin = NO_PIN;
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static uint8_t currentSlaveConfig = 0;
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static uint8_t currentSlaveConfig = 0;
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static bool currentSlave2X = false;
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static bool currentSlave2X = false;
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void spi_init(void) {
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void spi_init(void) {
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writePinHigh(SPI_SS_PIN);
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writePinHigh(SPI_SS_PIN);
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@ -114,7 +114,7 @@ spi_status_t spi_write(uint8_t data, uint16_t timeout) {
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}
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}
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spi_status_t spi_read(uint16_t timeout) {
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spi_status_t spi_read(uint16_t timeout) {
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SPDR = 0x00; // Dummy
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SPDR = 0x00; // Dummy
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uint16_t timeout_timer = timer_read();
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uint16_t timeout_timer = timer_read();
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while (!(SPSR & _BV(SPIF))) {
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while (!(SPSR & _BV(SPIF))) {
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@ -157,7 +157,7 @@ void spi_stop(void) {
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currentSlavePin = NO_PIN;
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currentSlavePin = NO_PIN;
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SPCR &= ~(currentSlaveConfig);
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SPCR &= ~(currentSlaveConfig);
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currentSlaveConfig = 0;
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currentSlaveConfig = 0;
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SPSR = 0;
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SPSR = 0;
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currentSlave2X = false;
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currentSlave2X = false;
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}
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}
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}
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}
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