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ISR.LST
资源名称：51-SD.rar　[点击查看]
上传用户：jcsy2001
上传日期：2013-11-29
资源大小：201k
文件大小：4k
源码类别：

嵌入式/单片机编程

开发平台：

C/C++

ISR.LST：源码内容
  1. C51 COMPILER V8.02   ISR                                                                   04/29/2007 12:48:53 PAGE 1   
  4. C51 COMPILER V8.02, COMPILATION OF MODULE ISR
  5. OBJECT MODULE PLACED IN ISR.OBJ
  6. COMPILER INVOKED BY: D:KeilC51BINC51.EXE ISR.C BROWSE DEBUG OBJECTEXTEND
  8. line level    source
  10.    1          #include "common.h"
  11.    2          #include "HAL.H"
  12.    3          #include "HPI.H"
  13.    4          #include "HPI32.H"
  14.    5          
  15.    6          extern FLAGS bdata bFlags;
  16.    7          extern unsigned char xdata UARTBUF[UARTBUF_LENGTH];
  17.    8          extern Command_Def xdata Command;                       
  18.    9          //////////////////////////////////////////
  19.   10          void ISR_COMM(void) interrupt 4
  20.   11          {
  21.   12   1              unsigned char *pBuf=(unsigned char *)&Command;  //Low Bit at Head
  22.   13   1              unsigned long xdata  timecount;
  23.   14   1              unsigned int cnt;
  24.   15   1              
  25.   16   1              MCU_LED3=0;
  26.   17   1      
  27.   18   1              if(RI==0)
  28.   19   1                      {
  29.   20   2                      MCU_LED3=1;
  30.   21   2                      return;
  31.   22   2                      }
  32.   23   1      
  33.   24   1              for(cnt=0;cnt<37;cnt++)
  34.   25   1              {
  35.   26   2                      timecount=0;
  36.   27   2                      while(!RI&&++timecount<20005);
  37.   28   2                      if(timecount>20000)     
  38.   29   2                              {
  39.   30   3                              Command.CLass=0xff;
  40.   31   3                              bFlags.bits.bUartInDone=1;
  41.   32   3                              RI=0;
  42.   33   3                              MCU_LED3=1;
  43.   34   3                              return;
  44.   35   3                              }               
  45.   36   2                      *(pBuf+cnt)=SBUF;
  46.   37   2                      RI=0;
  47.   38   2              }
  48.   39   1              
  49.   40   1              /////// data phase /////////////////////
  50.   41   1              if(Command.CLass==0x04||Command.CLass==0x05||Command.CLass==0x09) ///GreatFile/GreatDir/WriteFile
  51.   42   1                      {
  52.   43   2                      if(Command.len>MAX_WRITE_LENGTH)
  53.   44   2                      {
  54.   45   3                      Command.CLass=0xff;
  55.   46   3                      bFlags.bits.bUartInDone=1;
  56.   47   3                      MCU_LED3=1;
  57.   48   3                      return;
  58.   49   3                      }
  59.   50   2      
  60.   51   2                      for(cnt=0;cnt<Command.len;cnt++)
  61.   52   2                              {
  62.   53   3                              timecount=0;
  63.   54   3                              while(!RI&&++timecount<20005);
  64.   55   3                              if(timecount>20000)     
  65. C51 COMPILER V8.02   ISR                                                                   04/29/2007 12:48:53 PAGE 2   
  67.   56   3                              {
  68.   57   4                                      Command.CLass=0xff;
  69.   58   4                                      bFlags.bits.bUartInDone=1;
  70.   59   4                                      RI=0;
  71.   60   4                                      MCU_LED3=1;
  72.   61   4                                      return;
  73.   62   4                              }
  74.   63   3                              UARTBUF[cnt]=SBUF;
  75.   64   3                              RI=0;
  76.   65   3                              }
  77.   66   2                      }       
  78.   67   1              //////////////////////////
  79.   68   1              bFlags.bits.bUartInDone=1;
  80.   69   1              RI=0;   
  81.   70   1              MCU_LED3=1;
  82.   71   1      }
  83.   72          
  84.   73          
  87. MODULE INFORMATION:   STATIC OVERLAYABLE
  88.    CODE SIZE        =    372    ----
  89.    CONSTANT SIZE    =   ----    ----
  90.    XDATA SIZE       =   ----       4
  91.    PDATA SIZE       =   ----    ----
  92.    DATA SIZE        =   ----       5
  93.    IDATA SIZE       =   ----    ----
  94.    BIT SIZE         =   ----    ----
  95. END OF MODULE INFORMATION.
  98. C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)