display.lst

DS1302时钟芯片的驱动程序。希望对各位仁兄有用

C51 COMPILER V8.02   DISPLAY                                                               10/31/2008 10:53:39 PAGE 1   


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

line level    source

   1          #include "ds1302.h"
   2          #include "lcd1602.h"
   3          #include <reg52.h>
   4          
   5          ShowTime(struct time *p)
   6          {
   7   1      Write_Instruction(0x80);
   8   1      Write_Data(0x32);//lcd 上显示年
   9   1      Write_Data(0x30);
  10   1      Write_Data(((p->year&0xf0)>>4)+0x30);
  11   1      Write_Data((p->year&0x0f)+0x30);
  12   1      Write_Instruction(0x85);
  13   1      Write_Data(((p->month&0xf0)>>4)+0x30);//lcd 上显示月
  14   1      Write_Data((p->month&0x0f)+0x30);
  15   1      Write_Instruction(0x88);
  16   1      Write_Data(((p->date&0xf0)>>4)+0x30);//lcd 上显示日
  17   1      Write_Data((p->date&0x0f)+0x30);
  18   1      Write_Instruction(0x8b);
  19   1      Write_Data(p->week+0x30);//lcd 上显示星期
  20   1      Write_Instruction(0xc0);
  21   1      Write_Data(((p->hour&0xf0)>>4)+0x30);//lcd 上显示时
  22   1      Write_Data((p->hour&0x0f)+0x30);
  23   1      Write_Instruction(0xc3);
  24   1      Write_Data(((p->minute&0xf0)>>4)+0x30);//lcd 上显示分
  25   1      Write_Data((p->minute&0x0f)+0x30);
  26   1      Write_Instruction(0xc6);
  27   1      Write_Data(((p->sec&0xf0)>>4)+0x30);
  28   1      Write_Data((p->sec&0x0f)+0x30);
  29   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    321    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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