send.lst

实现ATmel公司的支持SPI总线的存储芯片AT45DB011B的存取操作

C51 COMPILER V7.10   SEND                                                                  04/07/2008 22:02:48 PAGE 1   


C51 COMPILER V7.10, COMPILATION OF MODULE SEND
OBJECT MODULE PLACED IN .\output\Send.obj
COMPILER INVOKED BY: C:\C51\BIN\C51.EXE source\Send.c BROWSE DEBUG OBJECTEXTEND PRINT(.\list\Send.lst) OBJECT(.\output\S
                    -end.obj)

line level    source

   1          #include"../headers/Send.h"
   2          #include"../headers/SPI.h" 
   3          #include<aduc834.h>
   4          
   5          extern Uchar  UART_BUF[2];
   6          extern Uchar  UART_Counter ;
   7          extern bit    UART_Rec_Over;
   8          void Recieve()  interrupt 4   //主要是接受中断，发送采用查询方式发送。
   9          {
  10   1           ES = 0;
  11   1      
  12   1              
  13   1           UART_BUF[UART_Counter] = SBUF;
  14   1               UART_Counter++;
  15   1              
  16   1                                                                
  17   1              if(UART_Counter == 2) 
  18   1      
  19   1         {
  20   2         UART_Counter = 0;
  21   2         UART_Rec_Over = 1;
  22   2         }
  23   1           RI = 0;
  24   1           ES = 1;
  25   1      }
  26          
  27          
  28          void Send_Byte(Uchar value)
  29          {
  30   1           ES = 0;
  31   1           SBUF = value;
  32   1           while(TI==0);
  33   1           TI = 0;
  34   1           ES = 1;
  35   1      }
  36          
  37          
  38          
  39          void Send_Init(void)
  40          
  41          {
  42   1          
  43   1          RCAP2H=0xFF;                //设置波特率为9600
  44   1              RCAP2L=0xFB;
  45   1              TH2=0xFF;
  46   1              TL2=0xFB;
  47   1              SCON=0x50;                      //串口工作于方式1，允许接收，并将RI、TI清0
  48   1              T2CON=0x34;                     //允许定时器2外部中断，并使用定时器2作为串口的接收、发送时钟
  49   1      
  50   1              IP=0x10;                        //串口中断优先
  51   1      
  52   1              ES=1;                           //允许串口中断
  53   1              EA=1;
  54   1              UART_Rec_Over = 0 ;                             //总中断允许
C51 COMPILER V7.10   SEND                                                                  04/07/2008 22:02:48 PAGE 2   

  55   1              UART_Counter  = 0 ;
  56   1      }                                               
  57                                                            


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     84    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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