main.lst

C8051F020的PWM程序FYD12864显示

C51 COMPILER V8.02   MAIN                                                                  05/15/2007 03:49:14 PAGE 1   


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

line level    source

   1                             
   2          #include "020_Config_Body.h" 
   3          #include "020_Function.h"
   4          #include "intrins.h"
   5          
   6          
   7          unsigned  char Step=125;
   8          unsigned  char Key_Value=0x00;
   9          
  10           void main()
  11           {
  12   1              // unsigned int i;
  13   1               Sys_Clk_Init(0);        //系统时钟初始化函数（根据具体情况而设定参数）
  14   1               Watch_Dog_Init ();     //看门狗禁止
  15   1               Port_Init();            //端口初始化函数
  16   1                                                         /* 
  17   1                                                          1 ：为外部时钟
  18   1                                                              0 ：为内部时钟
  19   1                                                         */   
  20   1               DISPInitial();
  21   1               PCA_Initial();   //初始化时钟和记数的初值函数
  22   1           PCA0_Initial();  //初始化PWM输出模式
  23   1               PWM8_Set(Step);
  24   1      
  25   1              while(1)                                                                                    
  26   1                 {
  27   2                      
  28   2                       Key_Value=Key_Scan();
  29   2                       if((136==Key_Value)&&(Step<=255))
  30   2                         {
  31   3                           Key_Value=5;
  32   3                           Step+=Key_Value;
  33   3                               if(255==Step)
  34   3                                 Step=0;
  35   3                            
  36   3                         }
  37   2                       else if((132==Key_Value)&&(Step>0))
  38   2                         {
  39   3                           Key_Value=5;
  40   3                           Step-=Key_Value;
  41   3                           if(0==Step)
  42   3                                 Step=0;
  43   3                              }
  44   2                       else
  45   2                              _nop_();
  46   2                        
  47   2      
  48   2                         PWM8_Set(Step);
  49   2                         DisplayLCD();
  50   2                      
  51   2                      
  52   2                      }
  53   1      
  54   1      }
  55          
C51 COMPILER V8.02   MAIN                                                                  05/15/2007 03:49:14 PAGE 2   



MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    142    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      2    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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