lme2200.lst

里面包含了LCD显示

C51 COMPILER V7.50   LME2200                                                               09/17/2007 09:47:25 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE LME2200
OBJECT MODULE PLACED IN LME2200.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE LME2200.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          //============================================================
   2          //============================================================
   3          #define LME2200_c
   4          #include "io.h"
   5          #include "main.h"
   6          #include "LME2200.h"
   7          #include "interrupt.h"
   8          
   9          uchar code LME_INIT_VAL[] = {0x30,0x00,0x32,0x45,0x33,0x01,0x34,0x02,0x35,0x12,0x36,0x08,0x37,0x3C,
  10                                       0x38,0x60,0x39,0x64,0x3a,0x68,0x3b,0x6c,0x3c,0x04,0x3e,0x00,0x3f,0x00};
  11                                                                   //28 byte 传输速率为1200
  12          
  13          
  14          //****************************************************
  15          //function：LME2200 init  
  16          //input   ：无
  17          //output  ：无
  18          //modify  ：2007-8-24   
  19          //****************************************************
  20          void Init_Lme2200(void)
  21           {
  22   1          LME_RESET = 0;   //复位
  23   1          delay(10);
  24   1              LME_RESET = 1;
  25   1              Tran_Data(LME_INIT_VAL,28);//LME2200C初始化
  26   1       }
  27                            
  28          //****************************************************
  29          //function：
  30          //input   ：无
  31          //output  ：无
  32          //modify  ：2007-8-27   
  33          //****************************************************
  34          uchar   Lme_Read(uchar *buf_o,uchar len)
  35          {
  36   1              uchar i;
  37   1              uchar *temp;
  38   1              
  39   1              temp = buf_o;
  40   1              i = 0;
  41   1              Timer0_Over = 0;
  42   1      
  43   1              while (serial_rece_count < len)
  44   1              {
  45   2                      while(Timer0_Over == 0);
  46   2                      Timer0_Over = 0;
  47   2                      i++;                                                                                                            
  48   2      
  49   2                      if (i>=10){
  50   3              if(serial_rece_count != 0)Rece_Data(temp);
  51   3                              return (Time_Out);}
  52   2              }
  53   1              Rece_Data(temp);
  54   1              return (Success);
  55   1      }
C51 COMPILER V7.50   LME2200                                                               09/17/2007 09:47:25 PAGE 2   

  56          
  57          //****************************************************
  58          //function：
  59          //input   ：无  
  60          //output  ：无
  61          //modify  ：2007-8-27   
  62          //****************************************************
  63          uchar   Lme_Reg_Read(uchar command,uchar *buf)
  64          {
  65   1              Tran_Data(&command,1);
  66   1              return (Lme_Read(buf,1));
  67   1      }
  68                                                                                                                     
  69          //****************************************************
  70          //function：
  71          //input   ：无  
  72          //output  ：无
  73          //modify  ：2007-8-27   
  74          //**************************************************** 
  75          void    Lme_Send_Start(void)
  76          {
  77   1              uchar temp;
  78   1      
  79   1              temp = SEND_DATA;
  80   1              Tran_Data(&temp,1);
  81   1      }
  82           
  83          //****************************************************
  84          //function：
  85          //input   ：无 
  86          //output  ：无
  87          //modify  ：2007-8-27   
  88          //****************************************************
  89          void    Lme_Data_Write(uchar *buf,uchar len)
  90          {
  91   1              uchar temp;
  92   1      
  93   1              while(LME_TXBUSY==0);                                                              
  94   1              while(LME_RXBUSY==0);
  95   1              temp = WR_TX_REG;
  96   1              Tran_Data(&temp,1);
  97   1              Tran_Data(buf,len);
  98   1              Lme_Send_Start();
  99   1      }
 100          
 101          //****************************************************
 102          //function：
 103          //input   ：无  
 104          //output  ：无
 105          //modify  ：2007-8-27   
 106          //****************************************************
 107          uchar   Lme_Data_Read(uchar *buf)
 108          {
 109   1              uchar temp_i;
 110   1              temp_i = Lme_Read(buf,18);//PLC_RX_BUF
 111   1              return temp_i;
 112   1      }
 113                                                                                  
 114          //****************************************************++++++++++++++++++++++++++++++++++++++++++++++++++
 115          
 116          
 117          //    END  END  END  END  END  END  END  END  END    END  END  END  END  END  END
C51 COMPILER V7.50   LME2200                                                               09/17/2007 09:47:25 PAGE 3   

 118          //*********************************************************************************
 119          //*********************************************************************************
 120          //****************************************************++++++++++++++++++++++++++++++++++++++++++++++++++


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    171    ----
   CONSTANT SIZE    =     28    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     18      13
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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