?? main_ex4.lst
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C51 COMPILER V8.02 MAIN_EX4 01/05/2007 12:17:31 PAGE 1
C51 COMPILER V8.02, COMPILATION OF MODULE MAIN_EX4
OBJECT MODULE PLACED IN main_ex4.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main_ex4.c BROWSE DEBUG OBJECTEXTEND
line level source
1 #include <REGX51.H>
2 #define uchar unsigned char
3
4 extern void delay(unsigned int i ); // 延遲子程序
5
6 ex4()
7 {
8 1 uchar code dispcode[]=
9 1 { 0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,
10 1 //字形 0 1 2 3 4 5 6 7 8 9
11 1 0x88,0x83,0xc6,0xa1,0x86,0x8e,0xbf,0xff};
12 1 //字形 A B C D E F -
13 1 uchar code dispbitcode[]=
14 1 {0x01,0x02,0x04,0x08,0x10};
15 1 // 字位碼
16 1 uchar n,m;
17 1 n=0;m=0;
18 1 while(1)
19 1 {
20 2 P0 = 0x00;
21 2 P2 = 0x00;
22 2 delay(1000);
23 2 P0 = dispcode[n];
24 2 P2 = dispbitcode[m];
25 2 delay(1000);
26 2 if (n<17) n++;
27 2 else n=0;
28 2 if (m<3) m++;
29 2 else m=0;
30 2 }
31 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 70 ----
CONSTANT SIZE = 23 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- 2
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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