i2c_main.lst

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C51 COMPILER V7.50   I2C_MAIN                                                              07/01/2005 19:42:51 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE I2C_MAIN
OBJECT MODULE PLACED IN I2C_main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE I2C_main.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          sbit I2C_CLK=P1^3;        //IC卡时钟
   3          sbit I2C_DAT=P1^4;        //IC卡数据位
   4          
   5          unsigned int data Driver_Code;
   6          sbit Insert_Card=P3^2;   //检测是否有卡插入
   7          
   8          void main(void)
   9          { 
  10   1        unsigned char a;
  11   1        TCON=0x01;
  12   1        IE=0x91;
  13   1        
  14   1        I2C_CLK=0;        //IC卡时钟
  15   1        I2C_DAT=0;        //IC卡数据位
  16   1      dk:
  17   1          a++;
  18   1         goto dk;
  19   1      
  20   1       
  21   1      
  22   1      
  23   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     14    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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