Jackson Lv
spi
Diff: spi.h
- Revision:
- 0:4a8f916ef7b5
diff -r 000000000000 -r 4a8f916ef7b5 spi.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/spi.h Mon Jul 13 09:21:53 2015 +0000 @@ -0,0 +1,23 @@ +#ifndef __SPI_H +#define __SPI_H + +#include "mbed.h" + + + +// SPI BUS Speed setting +#define SPI_SPEED_2 0 +#define SPI_SPEED_4 1 +#define SPI_SPEED_8 2 +#define SPI_SPEED_16 3 +#define SPI_SPEED_32 4 +#define SPI_SPEED_64 5 +#define SPI_SPEED_128 6 +#define SPI_SPEED_256 7 + +void SPI_Init(void); //SPI Init +void SPI_SetSpeed(uint8_t SpeedSet); //SPI Speed Setting +uint8_t SPI_ReadWriteByte(uint8_t TxData);//SPI readWrite a Byte + +#endif +