Jackson Lv / spi

spi

Dependents:   MusicShield

spi.h

Committer:
Jackson_lv
Date:
2015-07-13
Revision:
0:4a8f916ef7b5

File content as of revision 0:4a8f916ef7b5:

#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