PIC16F917 LED游侠灯程序

/*************************************************************/
/*****File  Function :  LED游侠灯程序                   *****/
/*****Program Author :  ZhengWen(ClimberWin)             *****/
/*****MCU            ： PIC16F917  内部晶振              *****/
/*****Compile Date   :  2010/08/16                       *****/
/*****Edition Info   :  V1.0                             *****/
/*************************************************************/
//引脚定义：PORTD=8LED，KEY=RB0
/*修改日期:                                                 */

/************************************/
#include 
#define uchar unsigned char
#define uint unsigned int
void speakertest(void);//蜂鸣器测试子程序
void keytest(void);  //按键测试程序
void delayms(unsigned int count);
void PortInit(void);
void led_display(void);//LED显示子程序
#define       KEY       RB0
uchar led_num;//定义LED计数值存储地址

//数据模式 LED_DATA[0]显示次数  LED_DATA[1]显示速度  LED_DATA[2]-[18]显示数据
const  uchar  LED_DATA1[0x12]={0x03,0x32,0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01,0x00};//弹跳灯
const uchar  LED_DATA2[0x12]={0x05,0x78,0xC3,0x66,0x3C,0x18,0x18,0x3C,0x66,0xC3,0xC3,0x66,0x3C,0x18,0x18,0x3C,0x66,0xC3};//双灯对撞模式
const uchar  LED_DATA3[0x12]={0x05,0x50,0x00,0x81,0xc3,0xe7,0xff,0xe7,0xc3,0x81,0x00,0x81,0xc3,0xe7,0xff,0xe7,0xc3,0x81};//拉链模式
const uchar  LED_DATA4[0x12]={0x03,0x32,0x01,0x03,0x07,0x0F,0x1F,0x3F,0x7F,0xFF,0xFE,0xFC,0xF8,0xF0,0xE0,0xC0,0x80,0x00};//LED灯柱
const uchar  LED_DATA5[0x12]={0x03,0x64,0x55,0xaa,0x55,0xaa,0x155,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa,0x55,0xaa};//动感灯
const uchar  LED_DATA6[0x12]={0x0A,0x28,0xFF,0x00,0xFF,0x00,0xAA,0x00,0x55,0x00,0x2A,0x00,0x54,0x28,0x00,0x28,0x00,0x10};//特殊爆闪
const uchar  LED_DATA7[0x12]={0x0A,0x32,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00};//爆闪

void led_display(void)
{
  uchar i,j;

   for(i=0;i    { 
    for(j=2;j<18;j++) 
     {
     PORTD=~LED_DATA1[j];
     delayms(LED_DATA1[1]);
     }
   }

   for(i=0;i    { for(j=2;j<18;j++) 
    {PORTD=~LED_DATA2[j];delayms(LED_DATA2[1]);}
   }

   for(i=0;i    { for(j=2;j<18;j++) 
    {PORTD=~LED_DATA3[j];delayms(LED_DATA3[1]);}
   }

   for(i=0;i    { for(j=2;j<18;j++) 
    {PORTD=~LED_DATA4[j];delayms(LED_DATA4[1]);}
   }

   for(i=0;i    { for(j=2;j<18;j++) 
    {PORTD=~LED_DATA5[j];delayms(LED_DATA5[1]);}
   }

   for(i=0;i    { for(j=2;j<18;j++) 
    {PORTD=~LED_DATA6[j];delayms(LED_DATA6[1]);}
   }

   for(i=0;i    { for(j=2;j<18;j++) 
    {PORTD=~LED_DATA7[j];delayms(LED_DATA7[1]);}
   }

}

void Init(void)
 {
     PORTB = 0B00000000;
     PORTD = 0B00000000;
     TRISB = 0B00100001;//设置RB0为输入，作为按键口
     TRISD = 0B00000000;//设置PORTD口为输出，作为LED显示口
     led_num=EEPROM_READ(0); //从EEPROM中读取数据
     PORTD=~led_num;
}

void keytest(void)  //按键测试程序
{

/*********************************************/  
  if(KEY==0)
   {    
      led_num++;
      EEPROM_WRITE(0, led_num);//保存EEPROM数据
      PORTD=~led_num;
  //////////////////
    while(KEY==0)    //按键去抖
     { delayms(100);}
   }
}
/*********************************************/  
void delayms(unsigned int count)
{
 uint i,j;
 for(i=0;i  for(j=0;j<120;j++);
}
/*********************************************/ 

////////////主程序/////////////////////////
int main (void)
{
 Init();

  while(1)
  {
    //keytest();
   led_display();//调用LED显示子程序
  }
}