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Code Issues Wiki Activity

Cherry-picked #3321 (Preset CS lines for SPI devices initial high)

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jflyper 2017-06-20 19:23:32 +09:00
parent 1f262d4446
commit 0c803f23d2
14 changed files with 115 additions and 7 deletions
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src/main/drivers/bus_spi.h
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@ -79,6 +79,7 @@ typedef enum SPIDevice {
#define SPIDEV_COUNT 4
#endif
void spiPreInitCs(ioTag_t iotag);
bool spiInit(SPIDevice device);
void spiSetDivisor(SPI_TypeDef *instance, uint16_t divisor);
uint8_t spiTransferByte(SPI_TypeDef *instance, uint8_t in);