sdhal.h

SD卡驱动

#ifndef SDHSL_H
	#define SDHSL_H

#include <P24Fxxxx.H>




void  init_spi1();
void  CloseSPI( void );
void  SPI_SendByte(char byte);
char  SPI_RecByte(void);
void  SPI_CS_Assert(void);
void  SPI_CS_Deassert(void);
unsigned char WriteSPI( unsigned char data_out );
void OpenSPI( unsigned char sync_mode, unsigned char bus_mode, unsigned char smp_phase);
#endif