#ifndef SPI_H
#define SPI_H
#include <reg52.h>
#include "spi.h"

sbit SO   = P1^3 ;// MISO
sbit SI   = P1^2 ; // MOSI
sbit SCK  = P1^1 ; // SCK
sbit CS   = P1^0 ;// 28J60-- CS
sbit RST  = P1^5 ; //RST
sbit INT_0 = P3^2 ; // INT



 


void WriteByte(u8_t temp);
u8_t ReadByte(void);

#endif