uart.lst

监控行业车辆检测器源代码

C51 COMPILER V8.05a   UART                                                                 12/24/2008 13:20:17 PAGE 1   


C51 COMPILER V8.05a, COMPILATION OF MODULE UART
OBJECT MODULE PLACED IN uart.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE uart.c ROM(COMPACT) DEBUG OBJECTEXTEND

line level    source

   1          #include "STC12C5410AD.h"
   2          
   3          #include "app.h"
   4          #include <string.h>
   5          #include <stdio.h>
   6          #include <intrins.h>
   7          
   8          unsigned char UartBuffer[20];
   9          unsigned char *pUartDebug = UartBuffer;
  10          unsigned char UARTRECSIZE;
  11          
  12          unsigned char     uartflag=0;
  13          extern  unsigned char  phone_send;
  14          extern  unsigned char phonecode[12];               //长度+存电话号码
  15          
  16          void Uart_Done(unsigned char size);
  17          void UartPrintOut(unsigned char  *pData,unsigned char size);     
  18          extern void delay_n_ms( unsigned int n_milisecond)    ;
  19          
  20          void UartPrintOutByte(unsigned char byte);
  21          
  22          void UART(void) interrupt 4        // UART
  23          {
  24   1         TI = 1;
  25   1          if(RI) 
  26   1               {
  27   2                 RI =0;
  28   2              
  29   2             *pUartDebug =SBUF ;
  30   2      
  31   2                  pUartDebug++;
  32   2      
  33   2                  UARTRECSIZE++;
  34   2      
  35   2                       //  重新装载数值；      设置超时时间为10MS
  36   2                CCAP0L = CL + 0x00;
  37   2                CCAP0H = CH + 0x24;
  38   2                CCAPM0 = 0x49;         //     定义为16位软件定时器
  39   2      
  40   2                }
  41   1      
  42   1              TI=0;
  43   1      }
  44          
  45          
  46          
  47          void UartPrintOutByte(unsigned char byte)
  48          {
  49   1       
  50   1         ES=0;TI=0;
  51   1         enable_485_tx;
  52   1         _nop_();
  53   1         _nop_();
  54   1         SBUF =byte;while(!TI);// 发送给PC需要的信息
  55   1      
C51 COMPILER V8.05a   UART                                                                 12/24/2008 13:20:17 PAGE 2   

  56   1         TI=0;                  
  57   1         ES=1;
  58   1         
  59   1         enable_485_rx;       
  60   1      
  61   1      }
  62          void UartPrintOut(unsigned char  *pData,unsigned char size)
  63          {
  64   1       unsigned char i;
  65   1         ES=0;TI=0;enable_485_tx;
  66   1          _nop_(); _nop_(); 
  67   1      
  68   1         for(i=0;i<size;i++)
  69   1           {
  70   2                  SBUF = *pData++;while(!TI);TI=0; // 发送给PC需要的信息
  71   2               }
  72   1         TI=0;                  
  73   1         ES=1;
  74   1         
  75   1         enable_485_rx;       
  76   1      }
  77          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    152    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     25       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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