pic16f單片子源碼，LED0 - LED5 流水點亮

ID:426889 · 發表于 2018-11-18 20:41

本帖最后由 feiwei 于 2018-11-18 20:48 編輯

//
// 實驗描述：LED0 - LED5 流水點亮
//
// 注意事項：
//
//-------------------------------------------------------------------------------

#include "pic.h"

__CONFIG(FOSC_HS&WDTE_OFF&LVP_OFF); //外部晶振 WDT OFF

#define _XTAL_FREQ 8000000L    //8MHz晶振

#define LED0  PORTCbits.RC2       //LED宏定義
#define LED1  PORTCbits.RC1
#define LED2  PORTCbits.RC0
#define LED3  PORTAbits.RA5
#define LED4  PORTAbits.RA3
#define LED5  PORTAbits.RA2

//-------------------------------------------------------------------------------
//       主程序
//-------------------------------------------------------------------------------
void main(void)
{
      ADCON1= 0b11001110;    //RA0 for AN0

      TRISA = 0b11010011;    //RA2 RA3 RA5 輸出
      TRISB = 0b11111100;    //RB0 RB1 輸出
      TRISC = 0b11011000;    //RC0-RC2 輸出

      LED0 = 1;             //LED0-LED5 亮
      LED1 = 1;
      LED2 = 1;
      LED3 = 1;
      LED4 = 1;
      LED5 = 1;
      __delay_ms(800);       //延時
      LED0 = 0;             //LED0-LED5 滅
      LED1 = 0;
      LED2 = 0;
      LED3 = 0;
      LED4 = 0;
      LED5 = 0;
      __delay_ms(10);       //延時

      while(1)
      {
            LED0 = 0;          //LED5 亮
            LED1 = 0;
            LED2 = 0;
            LED3 = 0;
            LED4 = 0;
            LED5 = 1;
            __delay_ms(200);    //延時
            LED0 = 0;          //LED4-LED5 亮
            LED1 = 0;
            LED2 = 0;
            LED3 = 0;
            LED4 = 1;
            LED5 = 1;
            __delay_ms(200);    //延時
            LED0 = 0;          //LED3-LED5 亮
            LED1 = 0;
            LED2 = 0;
            LED3 = 1;
            LED4 = 1;
            LED5 = 1;
            __delay_ms(200);    //延時
            LED0 = 0;          //LED2-LED5 亮
            LED1 = 0;
            LED2 = 1;
            LED3 = 1;
            LED4 = 1;
            LED5 = 1;
            __delay_ms(200);    //延時
            LED0 = 0;          //LED1-LED5 亮
            LED1 = 1;
            LED2 = 1;
            LED3 = 1;
            LED4 = 1;
            LED5 = 1;
            __delay_ms(200);    //延時
            LED0 = 1;          //LED0-LED5 亮
            LED1 = 1;
            LED2 = 1;
            LED3 = 1;
            LED4 = 1;
            LED5 = 1;
            __delay_ms(200);    //延時
            LED0 = 0;          //LED0-LED5 滅
            LED1 = 0;
            LED2 = 0;
            LED3 = 0;
            LED4 = 0;
            LED5 = 0;
            __delay_ms(200);    //延時
      }
}

//-------------------------------------------------------------------------------

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pic16f單片子源碼，LED0 - LED5 流水點亮

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