?? lcd1602.lst
字號:
C51 COMPILER V8.02 LCD1602 11/21/2007 22:05:12 PAGE 1
C51 COMPILER V8.02, COMPILATION OF MODULE LCD1602
OBJECT MODULE PLACED IN LCD1602.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE LCD1602.c BROWSE DEBUG OBJECTEXTEND
line level source
1 #include <REGX52.H>
2 #include "LCD1602.h"
3
4 unsigned char TempBuffer[10];
5 void IntToStr(unsigned int t, unsigned char *str, unsigned char n)
6 {
7 1 unsigned char a[5]; char i, j;
8 1 a[0]=(t/10000)%10; //取得整數(shù)值到數(shù)組
9 1 a[1]=(t/1000)%10;
10 1 a[2]=(t/100)%10;
11 1 a[3]=(t/10)%10;
12 1 a[4]=(t/1)%10;
13 1
14 1 for(i=0; i<5; i++) //轉(zhuǎn)成ASCII碼
15 1 a[i]=a[i]+'0';
16 1 for(i=0; a[i]=='0' && i<=3; i++);
17 1 for(j=5-n; j<i; j++) //填充空格
18 1 { *str=' '; str++; }
19 1 for(; i<5; i++)
20 1 { *str=a[i]; str++; } //加入有效的數(shù)字
21 1 *str='\0';
22 1 }
23
24 void Delay1ms(unsigned int count)
25 {
26 1 unsigned int i,j;
27 1 for(i=0;i<count;i++)
28 1 for(j=0;j<120;j++);
29 1 }
30
31 main()
32 {
33 1 unsigned int Count = 0;
34 1 LCD_Initial();
35 1 GotoXY(0,0);
36 1 Print("The 1602LCD Test");
37 1 GotoXY(0,1);
38 1 Print("GO: by jia chun tao");
39 1
40 1 while(1)
41 1 {
42 2 IntToStr(Count++,&TempBuffer[0],5);
43 2 GotoXY(3,1);
44 2 Print(&TempBuffer[0]);
45 2 Delay1ms(100);
46 2 }
47 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 484 ----
CONSTANT SIZE = 43 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = 10 14
C51 COMPILER V8.02 LCD1602 11/21/2007 22:05:12 PAGE 2
IDATA SIZE = ---- ----
BIT SIZE = ---- 1
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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