8254_a.h

应用373进行地址锁存的操作8254的源代码

#include "main.h"

/*
void Init_8254(tByte ch);

tWord Read_8254_Count0();
tWord Read_8254_Count1();
tWord Read_8254_Count2();
tLong Read_8254_CH(tByte ch);
*/

tByte Get8254_DATA_A(tByte xdata  *p0);
void Init_8254_A(void);
void GetAll_A(void);
tLong  Get_A(void);