xsj-host.lst

基于89c2051开发的ptr8000一对多无线通信程序.

C51 COMPILER V6.23a  XSJ_HOST                                                              11/06/2006 16:42:13 PAGE 1   


C51 COMPILER V6.23a, COMPILATION OF MODULE XSJ_HOST
OBJECT MODULE PLACED IN xsj-host.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE xsj-host.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include <reg51.h>
   2          #include <absacc.h> 
   3          #include <stdio.h>
   4          #define SBUFFLEN 7
   5          #define RBUFFLEN 15
   6          unsigned char TLV=0;
   7          unsigned char THV=0;
   8          unsigned short SECTICKS=24; //65536/(65536-(THV*256+TLV))*18;
   9          unsigned short HALFSECTICKS=12;
  10          unsigned char sbuff[SBUFFLEN],rbuff[RBUFFLEN],sbuffp=0,rbuffp=0;
  11          unsigned char count=0,triggle=0,chno=0;
  12          unsigned char ticks=0,oldP1Stat;
  13          sbit GLed = P1^2;
  14          sbit RLed = P1^3;
  15          sbit RT   = P3^2;
  16          void delay()
  17          {
  18   1       unsigned short i,j;
  19   1       for(i=0;i<30;i++) j=i;
  20   1      }
  21          void t0int() interrupt 1
  22          {
  23   1       unsigned char i;
  24   1       count++;
  25   1       if((oldP1Stat^P1) & 0x10) ticks++;
  26   1       oldP1Stat=P1;
  27   1       if(count == HALFSECTICKS)
  28   1       {
  29   2        RLed=0;
  30   2        triggle=1;
  31   2        RT=1;//Change to Send.
  32   2       }
  33   1       if(count == SECTICKS)
  34   1       {
  35   2        count=0; 
  36   2        sbuff[3]=P1;
  37   2        sbuff[4]=ticks;
  38   2        ticks=0;
  39   2        triggle=1;
  40   2        RLed=0;
  41   2        RT=1;//Change to Send.
  42   2       }
  43   1      }
*** WARNING C280 IN LINE 23 OF XSJ-HOST.C: 'i': unreferenced local variable
  44          
  45          void Serialint() interrupt 4
  46          {
  47   1       if(RI)
  48   1       {
  49   2        RI=0;
  50   2        rbuff[rbuffp]=SBUF;
  51   2        if ((rbuff[rbuffp]=='S')||(rbuff[rbuffp]=='E')) 
  52   2        {
  53   3         GLed=~GLed;
  54   3        }
C51 COMPILER V6.23a  XSJ_HOST                                                              11/06/2006 16:42:13 PAGE 2   

  55   2        if (++rbuffp==RBUFFLEN) rbuffp=0;
  56   2       }
  57   1      }
  58          
  59          void main (void)
  60          {
  61   1       unsigned char i;
  62   1       sbuff[0]=0xD7;
  63   1       sbuff[1]=6;
  64   1       sbuff[2]='S';
  65   1       sbuff[5]=0;
  66   1       sbuff[6]='E';
  67   1       SCON  = 0x50;                  /* SCON: mode 1, 8-bit UART, enable rcvr      */
  68   1       TMOD |= 0x21;              /* TMOD: timer 1, mode 2, 8-bit reload        */
  69   1       TH1   = 0xd8; //1200.0xfd; //0xfb for 18.432MHz;      // 9600 bps @ 11.059MHz   */
  70   1       TR1   = 1;                 /* TR1:  timer 1 run                          */
  71   1       TR0   = 1;
  72   1       TI    = 1;
  73   1       oldP1Stat=P1;
  74   1       IE    = 0x92;              //Enable serial and T0 interrupt.
  75   1       while (1)
  76   1       {
  77   2        if (triggle)
  78   2        {
  79   3         triggle=0; 
  80   3         for(i=0;i<SBUFFLEN;i++) putchar(sbuff[i]);
  81   3         for(i=0;i<SBUFFLEN;i++) putchar(sbuff[i]);
  82   3         RLed=1;
  83   3         RT=1; //RT=0; //Change to Recieve.
  84   3        }
  85   2       }
  86   1      }
  87          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    250    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     35       4
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  1 WARNING(S),  0 ERROR(S)