da.lst

来自「12位11通道AD转换芯片tlv2553,12位双通道DA转换芯片tlv5638」· LST 代码 · 共 72 行

C51 COMPILER V7.01  DA                                                                     12/13/2006 21:40:32 PAGE 1   


C51 COMPILER V7.01, COMPILATION OF MODULE DA
OBJECT MODULE PLACED IN DA.OBJ
COMPILER INVOKED BY: C:\program files\Keil\C51\BIN\C51.EXE DA.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include"group.h"
   2          
   3          
   4          extern void DA_send(unsigned int ch)
   5          {
   6   1         unsigned char i;
   7   1         for(i=0;i<16;i++)
   8   1         { 
   9   2            DA_CLK=0;
  10   2            if((ch&0x8000)==0x8000)
  11   2               DA_ADD=1;
  12   2            else
  13   2                   DA_ADD=0;
  14   2                DA_CLK=1;
  15   2                ch<<=1;
  16   2         }
  17   1         DA_CLK=0;
  18   1      }
  19          //----------
  20          extern void DA_IN(unsigned int ch)
  21          {
  22   1         DA_CS=0;
  23   1         DA_send(ch);
  24   1         DA_CS=1;
  25   1      }
  26          //----------------------
  27          extern void DA_main(void)
  28          { 
  29   1          unsigned int i,j=0;
  30   1          unsigned int add=0xc000;    
  31   1          DA_IN(0xd002);
  32   1          while(1)
  33   1          {
  34   2             if(j<0x5)
  35   2                 {
  36   3                    DA_IN(0x5000+j*0x2aa);
  37   3                    for(i=0;i<0x19;i++)
  38   3                {
  39   4                   add+=0x0050;
  40   4                           DA_IN(add);
  41   4                }
  42   3                if(i>=0x19){i=0;add=0xc000;j++;}
  43   3                        if(j==5)j=0;
  44   3                 }
  45   2          }
  46   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    148    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       2
   IDATA SIZE       =   ----    ----
C51 COMPILER V7.01  DA                                                                     12/13/2006 21:40:32 PAGE 2   

   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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