sin.lst

基于MCU51与直接数字频率合成芯便AD9850产生5HZ正弦波源程序

C51 COMPILER V7.01  SIN                                                                    08/02/2007 15:42:09 PAGE 1   


C51 COMPILER V7.01, COMPILATION OF MODULE SIN
OBJECT MODULE PLACED IN sin.OBJ
COMPILER INVOKED BY: D:\keil安装包\安装处\C51\BIN\C51.EXE sin.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg51.h>
   2          #include<intrins.h>
   3          
   4          #define uchar unsigned char
   5          
   6          sbit W_CLK=P1^0;
   7          sbit FQ_UP=P1^1;
   8          sbit RST  =P1^2;
   9          
  10          uchar array[5]={0x00,0x00,0x00,0x02,0x19}; //5HZ
  11          
  12          void Init(void)
  13          {
  14   1        RST  =0;
  15   1        _nop_();
  16   1        RST=1;
  17   1        _nop_();
  18   1        RST=0;
  19   1        W_CLK=0;
  20   1        FQ_UP=0;
  21   1      }
  22          
  23          
  24          void Wr_Fq(uchar *W_data)
  25          {
  26   1        uchar i;
  27   1        for(i=0;i<5;i++)
  28   1        {
  29   2          P1=*(W_data+i);
  30   2          W_CLK=1;
  31   2          _nop_();
  32   2          W_CLK=0;
  33   2        }
  34   1        FQ_UP=1;
  35   1        _nop_();
  36   1        FQ_UP=0;
  37   1      }
  38          
  39          
  40          void main(void)
  41          {
  42   1         Init();
  43   1         Wr_Fq(array);
  44   1      }
  45          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     64    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      5       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
C51 COMPILER V7.01  SIN                                                                    08/02/2007 15:42:09 PAGE 2   

END OF MODULE INFORMATION.


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