isd2560.c

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#include <REG52.h>
#include <intrins.h>
#include "isd2560.h"
#include"type.h"
#include "LED.h"
void ISD_delay(UINT t)
{
	UCHAR i;
	while(t--)
	{
		for(i=0;i<10;i++);
	}
}
void ISD_Record(void)
{
	isd2560_PD=1;
	ISD_delay(3);
	isd2560_PD=0;
	ISD_delay(3);
	isd2560_PR=0;
	while(isd2560_EOM)
	{
		isd2560_CE=0;
		LED_OFF(1);
	}
		LED_ON(1);
		isd2560_CE=1;

}
void ISD_Play(void)
{
	isd2560_PD=1;
	ISD_delay(3);
	isd2560_PD=0;
	ISD_delay(3);
	isd2560_PR=1;
	while(isd2560_EOM)
	{
		isd2560_CE=0;
		LED_OFF(0);
	}
		LED_ON(0);
		isd2560_CE=1;
	
}