C51 COMPILER V9.59.0.0   SEG                                                               04/02/2024 09:19:48 PAGE 1   


C51 COMPILER V9.59.0.0, COMPILATION OF MODULE SEG
OBJECT MODULE PLACED IN .\Objects\Seg.obj
COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE ..\Driver\Seg.c OPTIMIZE(8,SPEED) BROWSE INCDIR(..\Driver) DEBUG OBJECTE
                    -XTEND PRINT(.\Listings\Seg.lst) TABS(2) OBJECT(.\Objects\Seg.obj)

line level    source

   1          #include "Seg.h"
   2          // 段选 0 1 2 3 4 5 6 7 8 9 灭 A
   3          unsigned char seg_dula[] = {0xc0, 0xf9, 0xa4, 0xb0, 0x99, 0x92, 0x82, 0xf8, 0x80, 0x90, 0xff, 0x88};
   4          // 位选
   5          unsigned char seg_wela[8] = {0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80};
   6          void Seg_Disp(unsigned char wela, unsigned char dula, unsigned char point)
   7          {
   8   1          // 手动消抖
   9   1          P0 = 0xff;
  10   1          P2 = P2 & 0x1f | 0xe0;
  11   1      
  12   1          // 选择显示位数
  13   1          P0 = seg_wela[wela];
  14   1          P2 = P2 & 0x1f | 0xc0;
  15   1          P2 &= 0x1f;
  16   1      
  17   1          // 选择显示的数据
  18   1          P0 = seg_dula[dula];
  19   1          if (point)
  20   1              P0 &= 0x7f;
  21   1          P2 = P2 & 0x1f | 0xe0;
  22   1          P2 &= 0x1f;
  23   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     54    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =     20    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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