led.lst

LDE1闪烁 1至7个LED交替点亮,为PIC16F系列单片机

     1: #include<pic.h>
     2: #include<pic1687x.h>
     3:  main()
     4: {  TRISC=0X00;
     5:    PORTC=0X00;
     6:  loop1:
     7:   PORTC=0X01;
     8:   DELAY();
     9:   PORTC=0X02;
    10:   DELAY();
    11:   PORTC=0X04;
    12:   DELAY();
    13:   PORTC=0X08;
    14:   DELAY();
    15:   PORTC=0X10;
    16:   DELAY();
    17:   PORTC=0X20;
    18:   DELAY();
    19:   PORTC=0X40;
    20:   DELAY();
    21:   PORTC=0X80;
    22:   DELAY();
    23:   PORTC=0X00;
    24:   DELAY();
    25:   PORTC=0X80;
    26:   DELAY();
    27:   PORTC=0X40;
    28:   DELAY();
    29:   PORTC=0X20;
    30:   DELAY();
    31:   PORTC=0X10;
    32:   DELAY();
    33:   PORTC=0X08;
    34:   DELAY();
    35:   PORTC=0X04;
    36:   DELAY();
    37:   PORTC=0X02;
    38:   DELAY();
    39:   PORTC=0X01;
    40:   DELAY();
    41:   PORTC=0X00;
    42:   DELAY();
    43:   PORTC=0X01;
    44:   DELAY();
    45:   PORTC=0X03;
    46:   DELAY();
    47:   PORTC=0X07;
    48:   DELAY();
    49:   PORTC=0X0F;
    50:   DELAY();
    51:   PORTC=0X1F;
    52:   DELAY();
    53:   PORTC=0X3F;
    54:   DELAY();
    55:   PORTC=0X7F;
    56:   DELAY();
    57:   PORTC=0XFF;
    58:   DELAY();
    59:   PORTC=0X00;
    60:   DELAY();
    61:   PORTC=0X80;
    62:   DELAY();
    63:   PORTC=0XC0;
    64:   DELAY();
    65:   PORTC=0XE0;
    66:   DELAY();
    67:   PORTC=0XF0;
    68:   DELAY();
    69:   PORTC=0XF8;
    70:   DELAY();
    71:   PORTC=0XFC;
    72:   DELAY();
    73:   PORTC=0XFE;
    74:   DELAY();
    75:   PORTC=0XFF;
    76:   DELAY();
    77:   PORTC=0X00;
    78:   DELAY();
    79:   PORTC=0X81;
    80:   DELAY();
    81:   PORTC=0XC3;
    82:   DELAY();
    83:   PORTC=0XE7;
    84:   DELAY();
    85:   PORTC=0XFF;
    86:   DELAY();
    87:   PORTC=0X00;
    88:   goto loop1;
    89: }
    90: 
    91:   DELAY()
    92:   {
    93:    int i;
    94:     for(i=0;i<=6500;i++)
    95:     continue;
    96:   }
    97: