a.lst

51单片机花朵开放程序

C51 COMPILER V7.06   A                                                                     02/26/2013 14:52:52 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE A
OBJECT MODULE PLACED IN a.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE a.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #include<reg52.h>
   2          #define uchar unsigned char
   3          #define uint unsigned int
   4          sbit motor_output_z=P2^0;
   5          sbit motor_output_f=P2^1;
   6          sbit key=P2^7;
   7          sbit xianwei=P2^2;
   8          uchar time_buff;
   9          uchar key_time_buff;
  10          uint flower_open_time_buff;
  11          uint flower_close_time_buff;
  12          uchar flag;
  13          bit key_up;
  14          
  15          void mcu_init(void)
  16          {
  17   1              motor_output_z=0;
  18   1              motor_output_f=0;
  19   1              key=1;
  20   1              xianwei=1;
  21   1              TMOD=0x01;
  22   1              TH0=(65536-5000)/256;
  23   1              TL0=(65536-5000)%256;
  24   1              TR0=1;
  25   1              ET0=1;
  26   1              EA=1;           
  27   1      }
  28          
  29          void key_ord(void)
  30          {
  31   1              if(key_up==1)
  32   1              {
  33   2                      if(key_time_buff>1)
  34   2                      {
  35   3                              key_up=0;
  36   3                              flag++;
  37   3                              if(flag>1)
  38   3                                      flag=0;
  39   3                      }
  40   2              }
  41   1      }
  42          
  43          void output_cnt(void)
  44          {
  45   1              if(flag==0)
  46   1              {
  47   2                      flower_open_time_buff=0;
  48   2                      if(flower_close_time_buff<4000)//20s
  49   2                      {
  50   3                              flower_close_time_buff++;
  51   3                              if(xianwei==0)
  52   3                              {
  53   4                                      motor_output_z=0;
  54   4                                      motor_output_f=0;
  55   4                              }
C51 COMPILER V7.06   A                                                                     02/26/2013 14:52:52 PAGE 2   

  56   3                              else
  57   3                              {
  58   4                                      motor_output_z=0;
  59   4                                      motor_output_f=1;                               
  60   4                              }       
  61   3                      }
  62   2                      else
  63   2                      {
  64   3                              motor_output_z=0;
  65   3                              motor_output_f=0;       
  66   3                      }
  67   2              }
  68   1              if(flag==1)
  69   1              {
  70   2                      flower_close_time_buff=0;
  71   2                      if(flower_open_time_buff<2000)//10s
  72   2                      {
  73   3                              flower_open_time_buff++;
  74   3                              motor_output_z=1;
  75   3                              motor_output_f=0;
  76   3                      }
  77   2                      else
  78   2                      {
  79   3                              motor_output_z=0;
  80   3                              motor_output_f=0;
  81   3                      }
  82   2              }
  83   1      }
  84          
  85          void main(void)
  86          {
  87   1              mcu_init();
  88   1              while(1)
  89   1              {;}
  90   1      }
  91          
  92          void time_t0(void) interrupt 1
  93          {
  94   1              TH0=(65536-5000)/256;
  95   1              TL0=(65536-5000)%256;
  96   1              output_cnt();
  97   1              if(time_buff<2)
  98   1              {
  99   2                      time_buff++;
 100   2              }
 101   1              else
 102   1              {
 103   2                      time_buff=0;
 104   2                      if(motor_output_z==1||motor_output_f==1)
 105   2                      {;}
 106   2                      else
 107   2                      {
 108   3                              if(key==0)
 109   3                              {
 110   4                                      if(key_time_buff<10)
 111   4                                      {
 112   5                                              key_time_buff++;
 113   5                                      }
 114   4                              }
 115   3                              else
 116   3                              {
 117   4                                      key_time_buff=0;
C51 COMPILER V7.06   A                                                                     02/26/2013 14:52:52 PAGE 3   

 118   4                                      key_up=1;
 119   4                              }       
 120   3                              key_ord();
 121   3                      }
 122   2              }       
 123   1      }
 124          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    195    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      7    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =      1    ----
END OF MODULE INFORMATION.


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