rount.lst

一个温度采集系统的单片机程序与WINDOWS 串口通信程序

C51 COMPILER V7.00  ROUNT                                                                  06/13/2005 14:42:00 PAGE 1   


C51 COMPILER V7.00, COMPILATION OF MODULE ROUNT
OBJECT MODULE PLACED IN rount.OBJ
COMPILER INVOKED BY: C:\PROGRA~1\KEILC5~1\C51\BIN\c51.exe rount.c DB OE SMALL ROM(LARGE)

stmt level    source

   1          #include<iicrount_h.h>
   2          #include<intrins.h>
   3          
   4          extern void     FindDevices(void);
   5          extern unsigned char xdata FoundROM[64][8] ;
   6          extern unsigned char data sla_adr;
   7          
   8          extern void delay_time_1s  (void);
   9          
  10          unsigned char data  init_adr;                                   //写操作时EEPROM偏移地址索
  11          unsigned char data send_rom_flg;        
  12          
  13          void read_id(void)
  14          {
  15   1      unsigned char data i,j;
  16   1      bit     page_ch_flg     =0;
  17   1      //unsigned char data_rom[16];                                   //verify eeprom data after  write
  18   1      //unsigned char id_data[16];
  19   1      
  20   1      send_rom_flg    =0;
  21   1      init_adr        =0x00;
  22   1      sla_adr =0xA0;
  23   1      FindDevices();                                          //查找所有DS18B20 ID,暂存FoundROM[64][8]
  24   1      /* 
  25   1        for(i=0;i<16;i++)
  26   1        {     
  27   1              if(i<8)
  28   1              data_rom[i]     =FoundROM[0][i];
  29   1              else
  30   1              data_rom[i]     =FoundROM[1][i-8];
  31   1        }     
  32   1      */      
  33   1        
  34   1        if(send_rom_flg==1)
  35   1        {
  36   2              for(j=0;j<64;j++)
  37   2              {
  38   3                      if(page_ch_flg==1)
  39   3                      {
  40   4                              sla_adr =sla_adr|pagel;                                         //修改页地址
  41   4                              page_ch_flg     =0;
  42   4                      }       
  43   3                      if(init_adr==0xf8)      
  44   3                      page_ch_flg             =1;                                                                     
  45   3                      for(i=0;i<4;i++)                                                        //写8字节数据到EEPROM中  
  46   3                      {       
  47   4                              wradr(&FoundROM[init_adr/8][2*i],sla_adr,init_adr+2*i,2);       //每次只能写入2字节<24C02>
  48   4                      }
  49   3              init_adr+=8;
  50   3              }
  51   2        }
  52   1      delay_time_1s();  
  53   1      //verify eeprom data after  write
  54   1      
  55   1      //init_adr      =0;     
C51 COMPILER V7.00  ROUNT                                                                  06/13/2005 14:42:00 PAGE 2   

  56   1      //sla_adr       =0xA0;  
  57   1      //rdadr(&id_data[0],sla_adr,init_adr,16);
  58   1              
  59   1      send_rom_flg    =0;             
  60   1      
  61   1      }
  62          
  63          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    119    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----       1
END OF MODULE INFORMATION.


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