spi.h

本代码为SPI/I2C转双串口驱动程序。开发环境为Keil c51.

void SPI_Send(char temp);
char SPI_Read();

char ReadRegister(char Reg,char channel);
void WriteRegister(char Reg,char channel,char RegValue);
void ReadData(char Reg,char channel,char *Value,unsigned char num);
void WriteData(unsigned char Reg,unsigned char channel,unsigned char *Value,unsigned char num);