isd4002.h

ISD4002语音芯片驱动

#include "reg51.h"

sbit SS       =  P3^5;
sbit MOSI     =  P3^4;
sbit MOSO     =  P3^3;
sbit SCLK     =  P3^2;

void ISD_Write(unsigned char d);
unsigned char ISD_Read(void);
void POWERUP(void);
void SET_PLAY(unsigned int addr);
void PLAY(void);
void SET_REC(unsigned int addr);
void REC(void);
void SET_MC(unsigned int addr);
void MC(void);
void STOP(void);
void STOP_WRDN(void);
unsigned char RINT(void);
void YS50(void);