发送.lst

NRF401模块51单片机.里面包含PROTEUS仿真图.发射接受2个程序.已经在实物上实现

C51 COMPILER V7.50   发送                                                                  03/15/2009 21:03:22 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE 发送
OBJECT MODULE PLACED IN 发送.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE 发送.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include<reg51.h>
   2          #define uchar unsigned char
   3          #define uint unsigned int
   4          
   5          bit FINT0;//INT0中断标志位
   6          sbit PWR_UP=P3^4;
   7          sbit CS=P3^3;
   8          sbit FS=P3^5;
   9          uchar i;
  10          uint j,q=0;
  11          uchar idata trdata[90]={0xde,0xde,'Z','h','e','-','A','0','0','0','0','8',
  12                                                          0xde,0xde,'Y','i','-','-','B','2','4','5','8','6',
  13                                                          0xde,0xde,'L','i','a','o','C','4','5','8','2','1',
  14                                                          0xde,0xde,'X','i','n','-','D','0','0','7','4','5',
  15                                                          0xde,0xde,'W','a','n','-','E','2','7','8','2','6',
  16                                                          0xde,0xde,'L','u','-','-','G','5','5','9','1','4',
  17                                                          0xde,0xde,'S','u','-','-','R','0','9','4','4','6'
  18          
  19                                                          //,0xde,0xde,
  20                                                          //'G','u','i','-','P','1','1','7','5','3'
  21                                                          };
  22          
  23          void int0_ini(){
  24   1              EA=1;               // CPU所有中断开(IE最高位MSB)
  25   1              EX0=1;              // INT0中断开
  26   1              IT0=1;              // INT1下降沿触发(为0则为低电平触发)
  27   1              
  28   1      }
  29          
  30          void serial_ini()
  31          {
  32   1              TMOD=0x20;      
  33   1              TL1=0xfd;       //波特率9600b/s
  34   1              TH1=0xfd;
  35   1              SCON=0x40;  //串口方式1
  36   1              PCON=0x00;      //
  37   1              TR1=1;
  38   1      }
  39          
  40          void int_0() interrupt 0 using 0
  41          {       
  42   1              FINT0=1;   //中断标志
  43   1              
  44   1              
  45   1      }
  46          
  47          void Delay1ms(unsigned int count)
  48          {
  49   1              unsigned int i,j;
  50   1              for(i=0;i<count;i++)
  51   1              for(j=0;j<120;j++);
  52   1      }
  53          
  54          
  55          
C51 COMPILER V7.50   发送                                                                  03/15/2009 21:03:22 PAGE 2   

  56          main()
  57          {
  58   1      int0_ini();
  59   1      serial_ini();
  60   1              CS=0;
  61   1      while(1)
  62   1              {
  63   2              if(FINT0==1)
  64   2                      {       
  65   3                              FINT0=0;
  66   3                              PWR_UP=1;       
  67   3                              for(q=0;q<100;q++)
  68   3                              {
  69   4                              for(i=0;i<12;i++)
  70   4                                      {
  71   5                                      SBUF=trdata[i+j];
  72   5                                      while(TI==0);
  73   5                                      TI=0;
  74   5                                      }
  75   4                               }
  76   3                               j+=12;
  77   3                               if(j==84)j=0;
  78   3                              PWR_UP=0;               
  79   3                      }
  80   2              }
  81   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    146    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      5    ----
   IDATA SIZE       =     90    ----
   BIT SIZE         =      1    ----
END OF MODULE INFORMATION.


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