main.c

led显示程序 led显示程序 led显示程序

#include "hardware.h"
#include "bsrsd.h"

extern void ClearWatchDog();
int PlayFlag = 0;

void PlayRespond2(int Result)
{

	SACM_A2000_Initial(1);
	SACM_A2000_Play(Result, 3, 3);
	while((SACM_A2000_Status()&0x0001) != 0)
	{
		SACM_A2000_ServiceLoop();
		ClearWatchDog();
		 F_SingleLed();
	}
	SACM_A2000_Stop();

}

void PlayRespond(int Result)
{

	SACM_S480_Initial(1);
	SACM_S480_Play(Result, 3, 3);
	while((SACM_S480_Status()&0x0001) != 0)
	{
		SACM_S480_ServiceLoop();
		 F_SingleLed();
		ClearWatchDog();
	}
	SACM_S480_Stop();

}
unsigned int value,uiValue;
int main()
{
	
	int tm0,tm1,i,t,loada=0,loadb,Led_Test=0,iRf=0;
	int keyfirst=0,keylast;
	F_InitIOB();
loop:
    ClearWatchDog();
	keyfirst=key_asm();
	keylast=key_asm1();
	value=0x0030;
    keyfirst=value&keyfirst;
    value=0x00c0;
    keylast=value&keylast;
    keyfirst=keyfirst|keylast;
    value=0x00f0;
    keyfirst^=value;
    switch(keyfirst)
	{
		case 0x00f0:
		   F_Led();
		   break;
		case 0x0000:
		   F_Led();
		   break;   
		case 0x0090: 
		uiValue=1;
		PlayRespond(0);
		PlayFlag = 1;
		PlayRespond2(0);
		PlayFlag = 0; 
		   break; 
		case 0x0050:
		uiValue=2;
		PlayRespond(1); 
		PlayFlag = 1;
		PlayRespond2(0);
		PlayFlag = 0;
		   break;
		case 0x00a0:
		uiValue=3;
		PlayRespond(2);
		PlayFlag = 1;
		PlayRespond2(0);
		PlayFlag = 0;   
		   break; 
		case 0x0060:
		uiValue=4;
		PlayRespond(3); 
		PlayFlag = 1;
		PlayRespond2(0);
		PlayFlag = 0;
		  
		   break; 
		   }
goto  loop;

}