main.lst

西门子加密存储卡芯片4442在IC电话卡中的应用实例

C51 COMPILER V7.06   MAIN                                                                  08/22/2008 09:47:10 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main.c LARGE BROWSE INTVECTOR(0X8000) DEBUG OBJECTEXTEND

stmt level    source

   1          
   2          
   3          //注意：单片机的晶振频率选用11.0592MHZ
   4          //IC卡与单片机的引脚在SLE4442.h中定义
   5          //各函数的说明请见SLE4442.h
   6          #include <reg52.h>
   7          #include "SLE4442.h"
   8          
   9          //下面为读例子程序
  10          main()
  11          {
  12   1              unsigned char RecBuf[256];                      //接收缓冲区
  13   1              unsigned char ret;                                      //函数返回值
  14   1              ret = ReadCm(0x0,8,RecBuf);                     //从0地址开始读8个字节
  15   1              //读成功返加0,失败返回1
  16   1              ret = 0xAA;                                     //请在此设置断点查看是否读成功以及读到的数据
  17   1              while(1);
  18   1      }
  19          
  20          /*
  21          
  22          //下面为写例子程序
  23          main()
  24          {
  25                  unsigned char Psw[3] = {0x11,0x22,0x33};
  26                                                                                  //假设密码值为11 22 33
  27                  unsigned char ret;                              //函数返回值
  28          
  29                  unsigned char WriteBuf[4] = {0x55,0x66,0x77,0x88};
  30                                                                                  //将要写入的数据
  31                  unsigned char RecBuf[4];                //接收数据缓冲区
  32          
  33                  ret = CheckPsw(Psw);                    //校验密码
  34                  
  35                  if (ret == 3)                                   
  36                  {                                                               //如果校验密码成功,进行写卡     
  37                          ret = WriteCm(0x20,4,WriteBuf); 
  38                                                                                  //从0x20地址开始写入4个字节的数据               
  39                          if (ret == 0)
  40                          {                                                               
  41                                  ret = ReadCm(0x20,4,RecBuf); 
  42                          }                               //如果写入成功，再读出来看看是否写入的是否与读出的相同
  43                  }
  44                  
  45                  ret = 0xAA;                     //请在此设置断点查看是否读成功以及读到的数据
  46          }
  47          
  48          
  49          */


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     17    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----     256
C51 COMPILER V7.06   MAIN                                                                  08/22/2008 09:47:10 PAGE 2   

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


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