playmusic.c

单片机驱动蜂鸣器

#include <reg52.h>
#include "SoundPlay.h"
#include<RTX51TNY.h>
#include<intrins.h>
#define uchar unsigned char
#define unit unsigned int
void delay(unit);
void LED();
void ma();
uchar temp,num,num1,num2,table;
uchar code bithday[]={ 0x15,0x02, 0x15,0x02, 0x19,0x02, 0x19,0x02, 0x1A,0x02,
                                  0x1A,0x02, 0x19,0x02, 0x18,0x02, 0x18,0x02, 0x17,0x02,
                                  0x17,0x02, 0x16,0x02, 0x16,0x02, 0x15,0x02, 0x15,0x02,
                                  0x19,0x02, 0x19,0x02, 0x18,0x02, 0x18,0x02, 0x17,0x02,
                                  0x17,0x02, 0x16,0x02, 0x19,0x02, 0x19,0x02, 0x18,0x02,
                                  0x18,0x02, 0x17,0x02, 0x17,0x02, 0x16,0x02, 0x15,0x02,
                                  0x15,0x02, 0x19,0x02, 0x19,0x02, 0x1A,0x02, 0x1A,0x02,
                                  0x19,0x02, 0x18,0x02, 0x18,0x02, 0x17,0x02, 0x17,0x02,
                                  0x16,0x02, 0x16,0x02, 0x15,0x02, 0x00,0x00 };

                                                           
 unsigned char code liangzhilaohu[]={ 0x0B,0x02, 0x0C,0x02, 0x0D,0x02, 0x0B,0x02, 0x0B,0x02,
                                  0x0C,0x02, 0x0D,0x02, 0x0B,0x02, 0x0E,0x02, 0x0F,0x02,
                                  0x10,0x02, 0x0E,0x02, 0x0F,0x02, 0x10,0x02, 0x00,0x00 };
void main()
{
	InitialSound();
	//LED();
	while(1)
	{
		Play(liangzhilaohu,3,3,360);
		
	}

}
void LED()//LED显示函数
{
  num1=1;
  while(num1!=5)
 {
   num=0;  
   table=0xfe;
  while(num!=7)
  {
   
   P2=table;
   table=_crol_(table,1);
   P2=table;
   num++;
   delay(100);
  }
   table=0x7f;
  while(num!=14)
  {
   P2=table;
   table=_cror_(table,1);
   P2=table;
   num++;
   delay(100);
   }
    num1++;
  } 
   while(num!=21)
   {
     P2=0x00;
     delay(150);
     P2=0xff;
     delay(150);
	 num++;
 }
}
 void delay(unit z)//延时函数
{
  unit x,y;
   for(x=z;x>0;x--)
     for(y=110;y>0;y--);
}
 void ma()//数码管显示函数
{
            num2=0;
            while(num2!=100)
	{
	    P0=0x70;
                 delay(3);
	    P0=0x11;
	    delay(3);
	    P0=0x52;
                delay(3);
                num2++;
   }
}