adc0外部电压转换.lst

C51编程

C51 COMPILER V7.05   ADC0外部_缪_转换                                                      08/27/2005 15:02:54 PAGE 1   


C51 COMPILER V7.05, COMPILATION OF MODULE ADC0外部_缪_转换
OBJECT MODULE PLACED IN adc0外部电压转换.OBJ
COMPILER INVOKED BY: C:\SiLabs\MCU\IDEfiles\C51\BIN\C51.exe adc0外部电压转换.c DB OE

stmt level    source

   1          
   2          #include "adc0外部电压转换双通道.h"                     
   3          #define SYSCLK 2000000     
   4          sbit  LED = P1^6;
   5          sfr16 ADC0     = 0xbe;                 // ADC0 data
   6          
   7          /*void init_adc(void)
   8          {
   9                  ADC0CN = 0x81;//打开adc0，并设置转换方式为向adc0busy写1，寄存器数据格式，如果是浮点，则选择左对齐        
             -             
  10              REF0CN = 0x03;//设置基准电压，使用内部2.4伏，关闭温度传感器，                      
  11              AMX0SL = 0x08;//通道选择寄存器，配合amux0cf配置寄存器一起使用，选择通道     
  12              ADC0CF = (SYSCLK/2500000-1) << 3;  //设置转换频率    
  13                  ADC0CF |= 0x00;//adc0内部增益                     
  14          }*/
  15          void main (void)
  16          { int i;int a[7];
  17   1      config();
  18   1      LED=0;
  19   1      
  20   1      for (i=0;i<8;i++)
  21   1      {
  22   2      AD0INT = 0;//软件清零转换结束标志位                     
  23   2      AD0BUSY = 1;//启动转换
  24   2      while(AD0INT == 0);
  25   2      AMX0SL++;
  26   2      a[i]=ADC0;
  27   2      if (ADC0 >0xff0){
  28   3      LED=1;}
  29   2      ADC0=a[7];
  30   2      
  31   2      }
  32   1      
  33   1      
  34   1      }
  35          
  36          
  37          
  38          
  39          
  40          
  41                        


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    267    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      14
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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