dac.lst

80c51F020的开发程序 包括ADC DDS DAC

C51 COMPILER V6.12  DAC                                                                    09/05/2007 17:00:35 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE DAC
OBJECT MODULE PLACED IN dac.OBJ
COMPILER INVOKED BY: D:\Program Files\keil\C51\BIN\C51.EXE dac.c DB OE

stmt level    source

   1          ///////////////////////////////////////
   2          //dac.c
   3          //by ly
   4          //AUG.25, 2007
   5          //Version 1
   6          //////////////////////////////////////
   7          
   8          #include "dac.h"
   9          
  10          //API////////////////////////////////
  11          void dac_init(void)
  12          {
  13   1      	REF0CN=0x03;
  14   1      	DAC0CN=0x84;
  15   1      	DAC1CN=0x84;
  16   1      	
  17   1      }
  18          
  19          
  20          void dac0_work(unsigned char dat) 
  21          {
  22   1         
  23   1         DAC0L=0x00;
  24   1         DAC0H=dat;
  25   1      }
  26          
  27          void dac1_work(unsigned char dat)
  28          {
  29   1       DAC1L=0x00;
  30   1       DAC1H=dat;
  31   1      
  32   1      
  33   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     22    ----
   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)