4444.lst

来自「这是9个步进电机控制程序,每个都编译通过,并在使用中,可以共同商讨.联系:gua」· LST 代码 · 共 77 行

C51 COMPILER V7.50   4444                                                                  05/01/1985 16:11:48 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE 4444
OBJECT MODULE PLACED IN 4444.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 4444.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          
   2          #include <reg51.h> 
   3          sbit A=P1^6;
   4          sbit D=P1^7;
   5          sbit H=P3^2;
   6          sbit C=P3^3;
   7          //sbit E=P0^4;
   8          //sbit I=P1^7;//开启
   9          
  10          void Delay(unsigned char t)
  11          {
  12   1      do
  13   1      {
  14   2      TH0 = 0xFF;
  15   2      TL0 = 0xF0;
  16   2      TR0 = 1;
  17   2      while ( !TF0 );
  18   2      TR0 = 0;
  19   2      TF0 = 0;
  20   2      } while ( --t != 0 );
  21   1      }
  22          
  23          // 启动关闭LED，P1.7为高电平有效.
  24          //key(void);
  25          
  26          
  27          //主函数
  28          void main()
  29          {
  30   1       //I=0x00;
  31   1      while (1)
  32   1        {
  33   2      TMOD &= 0xF0; //T0 设置在方式1，即16 位定时器（不影响T1 的模式）
  34   2      TMOD |= 0x01;
  35   2      while (1)
  36   2         {
  37   3          D=1;
  38   3              Delay(35);
  39   3              D=0;
  40   3              H=1;
  41   3          Delay(35);
  42   3              H=0;
  43   3          C=1;
  44   3              Delay(35);
  45   3              C=0;
  46   3              A=1;
  47   3          Delay(35);
  48   3              A=0;
  49   3          }
  50   2          }
  51   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     62    ----
C51 COMPILER V7.50   4444                                                                  05/01/1985 16:11:48 PAGE 2   

   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)