input.lst

用89C2051实现的软PLC。PLC程序存在24C04,用按健输入程序

C51 COMPILER V6.23a  INPUT                                                                 12/13/2002 12:45:28 PAGE 1   


C51 COMPILER V6.23a, COMPILATION OF MODULE INPUT
OBJECT MODULE PLACED IN input.OBJ
COMPILER INVOKED BY: D:\KEIL\C51\BIN\C51.EXE input.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include "reg51.h"
   2          
   3          sbit load  = P3^5;
   4          sbit input_clk = P3^4;
   5          sbit input_data = P3^3;                 
   6          
   7          unsigned int input(void)
   8          {
   9   1          unsigned int temp = 0;
  10   1              int i = 0;
  11   1          
  12   1              input_clk = 0;
  13   1              load = 0;
  14   1              load = 1;
  15   1              if (input_data == 1)
  16   1                  temp = 1;
  17   1          for (i;i < 15;i++)
  18   1              {
  19   2                 input_clk = 1;
  20   2                 temp = temp << 1;
  21   2                 if (input_data == 1)
  22   2                     temp = temp | 0x01;
  23   2             input_clk = 0;
  24   2              }
  25   1              return temp;
  26   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     51    ----
   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)