loader.lst

此程序为twell8806驱动程序

C51 COMPILER V7.50   LOADER                                                                08/20/2007 10:23:30 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE LOADER
OBJECT MODULE PLACED IN Loader.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE Loader.c COMPACT OPTIMIZE(9,SIZE)

line level    source

   1          #include "Config.h"
   2          
   3          
   4          #ifdef SERIAL
   5          
   6          #include "typedefs.h"
   7          #include "reg.h"
   8          #include "main.h"
   9          #include "measure.h"
  10          #include "adc.h"
  11          #include "i2c.h"
  12          #include "debug.h"
  13          #include "printf.h"
  14          
  15          extern  DATA  WORD  tm01;
  16          extern  DATA  BYTE  tic01;
  17          
  18          /*
  19          //_interrupt(5) void timer2_int1 (void) 
  20          INTERRUPT(5, timer2_int)
  21          {
  22                  TR2 = 0;
  23                  TF2 = 0;
  24          }
  25          */
  26          
  27          void Idle(WORD time)
  28          {
  29   1              BYTE ie;
  30   1      
  31   1              ie   = IE;                                      // save IE
  32   1              IE   = 0x00;
  33   1      
  34   1              T2CON  = 0x00;                          // Timer2 Clear
  35   1              RCAP2H = 0x00;
  36   1              RCAP2L = 0x00;
  37   1              TH2    = (time>>8) ^ 0xff;      // Timer interval
  38   1              TL2    = (BYTE)time ^0x00;      //
  39   1      
  40   1              TR2    = 1;                                     // Timer2 Run
  41   1              ET2    = 1;                                     // Int Enable
  42   1              EA     = 1;
  43   1      
  44   1              PCON   = PCON | 0x01;           // Enter IDLE mode
  45   1              //---------------------------------------------
  46   1              IE   = ie;                                      // After awaken, restore IE
  47   1      
  48   1              TR2  = 0;                                       // LJY040402 Disable Timer2
  49   1      }
  50          
  51          
  52          void ExecuteLoader(void)
  53          {
  54   1              BYTE ch;
  55   1      
C51 COMPILER V7.50   LOADER                                                                08/20/2007 10:23:30 PAGE 2   

  56   1              Puts("\r\nExcute Loader, Continue ? [y/N] ");
  57   1      
  58   1              while(1) {
  59   2                      ch = Getche();
  60   2                      if( ch=='Y' || ch=='y' ) break;
  61   2                      if( ch=='N' || ch=='n' ) return;
  62   2              }
  63   1      
  64   1              Puts("\r\nWait a moment...");
  65   1              delay(100);
  66   1              Puts("\r\n\n\n\n\n\n\n\n\n\n");
  67   1      
  68   1              CHPENR = 0x87;          // Write Enable
  69   1              CHPENR = 0x59;          // Write Enable
  70   1              CHPCON = 0x03;          // Enter ISP Mode, Destination=4K Loader
  71   1              CHPENR = 0x00;          // Write Enable
  72   1              Idle(10000);            // Idle 1.5us
  73   1              
  74   1              CHPENR = 0x87;          // Write Enable
  75   1              CHPENR = 0x59;          // Write Enable
  76   1              CHPCON = 0x83;          // Enter ISP Mode, Destination=4K Loader
  77   1              Idle(10000);            // Idle 1.5us
  78   1      
  79   1      }
  80          //=============================================================================
  81          //
  82          //=============================================================================
  83          void Loader(BYTE opt)
  84          {
  85   1              switch( opt ) {
  86   2      
  87   2              case 2:
  88   2                      ExecuteLoader();
  89   2                      return;
  90   2              
  91   2              default:
  92   2                      Puts("\r\nInvalid command...");
  93   2                      return;
  94   2              }
  95   1      }
  96          
  97          #endif  // SERIAL


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    146    ----
   CONSTANT SIZE    =     87    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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