poweron.lst

SAMSUNG S6B33B0程序

C51 COMPILER V7.07   POWERON                                                               09/10/2005 11:32:45 PAGE 1   


C51 COMPILER V7.07, COMPILATION OF MODULE POWERON
OBJECT MODULE PLACED IN PowerON.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE PowerON.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          
   2          #include  "define.h"
   3          #include  "cpu8052.h"
   4          #include  "global.h"
   5          #include  "delay.h"
   6          #include  "poweron.h"
   7          
   8          
   9          
  10          /*****************************/
  11          void PowerOnInitial(void)
  12          {
  13   1          InitialCpu( );
  14   1          
  15   1          InitialCpuIO( );
  16   1          
  17   1       
  18   1      }
  19          
  20          /*****************************/
  21          void InitialCpu(void)
  22          {
  23   1          IE  = 0;            //disable all interrupt
  24   1          PSW = 0;            //bank 0
  25   1          IP  = 0x0b;         //hi priority:int0,count0,timer1
  26   1          TMOD= 0x15;         //set timer,counter mode
  27   1        
  28   1          TR0 = 0;            //stop  count0   
  29   1          TR1 = 1;            //start timer1
  30   1          IT0 = 1;            //set int0:falling eage trigger
  31   1          
  32   1          TL0 = 0xff;         //counter0=0xffff,count 1 time,execute service route
  33   1          TH0 = 0xff;    
  34   1          TL1 = CLOCK_40MS & 0xff;    // timer1:40mS,CLOCK_40MS=(65536-40000) for 12Mhz
  35   1          TH1 = CLOCK_40MS >> 8;
  36   1        
  37   1          EX0 = 1;            //enable int0   interrupt 
  38   1          EX1 = 1;            //enable int0   interrupt       
  39   1          ET1 = 1;            //enable timer1 interrupt
  40   1          ET0 = 1;            //enable count0 interrupt
  41   1      
  42   1          EA  = 1;            //enable all interrupt
  43   1      }
  44          
  45          /*****************************/
  46          void InitialCpuIO(void)
  47          {
  48   1          P1_0 = 0;           //according hardware set or reset      
  49   1          P1_1 = 0;      
  50   1          P1_2 = 0;
  51   1          P1_3 = 1;
  52   1          P1_4 = 1;      
  53   1          P1_5 = 1;
  54   1          P1_6 = 1;
  55   1          P1_7 = 1;
C51 COMPILER V7.07   POWERON                                                               09/10/2005 11:32:45 PAGE 2   

  56   1          P0=0;
  57   1          P2=0;
  58   1      
  59   1      }
  60          
  61          
  62          
  63          
  64          
  65          
  66          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     68    ----
   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)