main.lst

51单片机及其C语言程序开发实例第8章节

C51 COMPILER V7.09   MAIN                                                                  08/24/2007 09:31:40 PAGE 1   


C51 COMPILER V7.09, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN Main.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE Main.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          #include"AD977.h"
   3          
   4          int Data[] = {0,0,0,0}; //存放采样数据
   5          
   6          void InitIO()
   7          {
   8   1              PinPWRD  = 0;
   9   1              PinBUSY  = 1;
  10   1              PinRC    = 0;
  11   1              PinDATA  = 1;
  12   1              PinSCLK  = 0;
  13   1              PinSYN   = 1;
  14   1              PinSBTC  = 0;
  15   1              PinEXINT = 0;
  16   1              }
  17          
  18          //为了检验AD采集的正确性，将采集的数据通过串口传送到PC以检查
  19          //UART初始化：模式1，8位，9600Bds at 11.059MHz
  20          void InitSerial()
  21          {       
  22   1              SCON = 0x50;                                             // uart in mode 1 (8 bit), REN=1
  23   1              TMOD = TMOD | 0x20 ;                             // Timer 1 in mode 2 
  24   1              TH1  = 0xFD;                             // 9600 Bds at 11.059MHz 
  25   1              TL1  = 0xFD;                                         // 9600 Bds at 11.059MHz
  26   1              TR1  = 1;                                                    // Timer 1 run
  27   1              }
  28                  
  29          void main()
  30          {
  31   1              uint CNT,i;
  32   1              InitIO();
  33   1              InitSerial();
  34   1              while(1)
  35   1              {
  36   2                      for(CNT=0;CNT<4;CNT++)          //依次采用5种模式采集
  37   2                      {
  38   3                              Data[CNT] = nSample(CNT,BTC);
  39   3                              }
  40   2                      for(i=0;i<4;i++)                //通过串口将将数据传送
  41   2                      {
  42   3                              TI = 0;
  43   3                              SBUF = (Data[i] >> 8) & 0xff;
  44   3                              while(!TI);
  45   3                              TI = 0;
  46   3                              SBUF = Data[i] & 0xff;
  47   3                              while(!TI);
  48   3                              }
  49   2                      LongDelay(50);
  50   2                      }
  51   1              }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    135    ----
C51 COMPILER V7.09   MAIN                                                                  08/24/2007 09:31:40 PAGE 2   

   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      8       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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