main.lst

一个用MCU将SHARP 遥控码转为NEC码的小程序

C51 COMPILER V7.06   MAIN                                                                  01/29/2008 16:50:10 PAGE 1   


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

stmt level    source

   1          //S52单片机红外线编解码遥控源程序 
   2          /*******************************************
   3          * 程序描述:红外遥控NEC/SHARP码解码程序,经串口发送
   4          * 目标cpu:at89s52
   5          * 晶振:12M
   6          * 硬件描述:一体化接收头接P3.2.指示LED接P1.0,P1.1
   7          * 编译器:KEIL 7.05
   8          * 日期:2008/1/24
   9          * 作者:汤文平（[e-mail]）
  10          * 其它：实现波特率2400（系统时钟12.000MHZ）
  11          *******************************************/
  12          #include <reg51.h>
  13          #include <stdio.h>
  14          #include <main_define.h>
  15          
  16          extern uint IR_RECEIVE_COMMAND;
  17          extern bit IR_STATS;// static bit IR_STATS;
  18          
  19          main()
  20          {
  21   1      uint IR_SEND_COMMAND;
  22   1      init_mcu();
  23   1      
  24   1      delay_xms(200);
  25   1      printf("init_ok\n");
  26   1      while(1)
  27   1      {
  28   2      delay_xms(200);
  29   2      while(1)//IR_STATS// send ir
  30   2      {
  31   3      EA=1;
  32   3      #if 0  //
              switch(IR_RECEIVE_COMMAND)
                      {
                       case 0xf4: 
                       case 0x0b: printf("back\n");IR_COMMAND=0;printf("send_ok\n");break;
                       case 0x80: 
                       case 0x7f: printf("1\n");IR_COMMAND=0;printf("send_ok\n");break;
              
                      default : break ;
                      }
              #endif
  43   3      #if 1  // send ir to  tv board
  44   3      if(IR_STATS) //IR_STATS
  45   3      {
  46   4      EA=0;
  47   4      switch(IR_RECEIVE_COMMAND)
  48   4              {
  49   5              case 0xf4: case 0x0b: IR_SEND_COMMAND=0x03;break;  //back
  50   5              case 0x68: case 0x97: IR_SEND_COMMAND=0x0a;break; //power
  51   5              case 0xc8: case 0x37: IR_SEND_COMMAND=0x1b;break; //video
  52   5              case 0x88: case 0x77: IR_SEND_COMMAND=0x1f;break; //ch+
  53   5              case 0x48: case 0xb7: IR_SEND_COMMAND=0x5c;break; //ch-
  54   5              case 0x50: case 0xaf: IR_SEND_COMMAND=0x1a;break; //digital_0
  55   5              case 0x80: case 0x7f: IR_SEND_COMMAND=0x0e;break; //digital_1
C51 COMPILER V7.06   MAIN                                                                  01/29/2008 16:50:10 PAGE 2   

  56   5              case 0x40: case 0xbf: IR_SEND_COMMAND=0x06;break; //digital_2
  57   5              case 0xc0: case 0x3f: IR_SEND_COMMAND=0x0f;break; //digital_3
  58   5              case 0x20: case 0xdf: IR_SEND_COMMAND=0x12;break; //digital_4
  59   5              case 0xa0: case 0x5f: IR_SEND_COMMAND=0x07;break; //digital_5
  60   5              case 0x60: case 0x9f: IR_SEND_COMMAND=0x13;break; //digital_6
  61   5              case 0xe0: case 0x1f: IR_SEND_COMMAND=0x16;break; //digital_7
  62   5              case 0x10: case 0xef: IR_SEND_COMMAND=0x02;break; //digital_8
  63   5              case 0x90: case 0x6f: IR_SEND_COMMAND=0x17;break; //digital_9
  64   5      
  65   5      default : 
  66   5              printf("ERRER_IR\n");break;
  67   5                      
  68   5              }
  69   4      IR_STATS=ir_send( IR_SEND_COMMAND);
  70   4      //delay_xms(100);
  71   4      
  72   4      EA=1;
  73   4      }
  74   3      #endif
  75   3      //EA=1;
  76   3      
  77   3      //IR_STATS=IR_SEND_END;
  78   3      }
  79   2      LED_GREEN=0;
  80   2      LED_RED=0;
  81   2      delay_xms(200);
  82   2      }
  83   1      
  84   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    276    ----
   CONSTANT SIZE    =     19    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      5       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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