ad_da.lst

单片机控制FPGA的程序,包括AD转换,频率输出,测试程序

C51 COMPILER V8.02   AD_DA                                                                 08/22/2002 17:32:09 PAGE 1   


C51 COMPILER V8.02, COMPILATION OF MODULE AD_DA
OBJECT MODULE PLACED IN ad_da.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE ad_da.c LARGE BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include"includes.h"
   2          
   3          void set_dac0(unsigned char da)            //向dac0赋值
   4          {
   5   1          DAC0L=0x00;
   6   1              DAC0H=da;
   7   1      }
   8          
   9          void set_dac1(unsigned int da)             //向dac1赋值
  10          {
  11   1              DAC1L=da&0xff; 
  12   1              DAC1H = (da>>8)&0x0f;
  13   1      
  14   1      }
  15          
  16          
  17          
  18          
  19          
  20          
  21          void show_wav(unsigned char *da/*波形储存数组*/)             //输出波形
  22          {
  23   1            unsigned int i;
  24   1      
  25   1                for(i=0;i<256;i++)
  26   1                {
  27   2                   set_dac0(*da);
  28   2                       delay_1us();
  29   2                       set_dac1(i*8);
  30   2                       
  31   2                }
  32   1      
  33   1      }
  34          
  35          
  36          
  37          
  38          
  39          
*** WARNING C316 IN LINE 39 OF ad_da.c: unterminated conditionals


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     96    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----       5
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  1 WARNING(S),  0 ERROR(S)