jj97181818/8051_Segment_1
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jj97181818
2018-05-06 01:49:17 +08:00
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C51 COMPILER V9.54 SEGMENT_1 05/05/2018 22:08:09 PAGE 1
C51 COMPILER V9.54, COMPILATION OF MODULE SEGMENT_1
OBJECT MODULE PLACED IN .\Objects\Segment_1.obj
COMPILER INVOKED BY: C:\Keil_v5\C51\BIN\C51.EXE Segment_1.c OPTIMIZE(8,SPEED) BROWSE DEBUG OBJECTEXTEND PRINT(.\Listings
-\Segment_1.lst) TABS(2) OBJECT(.\Objects\Segment_1.obj)
line level source
1 //<2F>P<EFBFBD>@<40><><EFBFBD>C<EFBFBD>`<60>X<EFBFBD><58><EFBFBD><EFBFBD> 0 - 9<>A<EFBFBD>C<EFBFBD>Ӹ<EFBFBD><D3B8>X<EFBFBD><58><EFBFBD>d 1.5 <20><>
2
3 #include <reg51.h>
4
5 // <20>ŧi D <20><><EFBFBD><EFBFBD><EFBFBD>Ͼ<EFBFBD><CFBE>󱵸}
6 sbit P2_6 = P2^6;
7 sbit P2_7 = P2^7;
8
9 // <20>ŧi<C5A7><69><EFBFBD>ɨ禡
10 void delay(int);
11
12 // <20>ŧi<C5A7>C<EFBFBD>q<EFBFBD><71><EFBFBD>ܾ<EFBFBD><DCBE>禡
13 void Slect_Seg(unsigned char number);
14 void Display_Seg(unsigned char display);
15
16 //<2F>ŧi<C5A7>Ʀr<C6A6><72><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
17 char code NUM[10] = {
18 0x3F, // 0
19 0x06, // 1
20 0x5B, // 2
21 0x4F, // 3
22 0x66, // 4
23 0x6D, // 5
24 0x7D, // 6
25 0x07, // 7
26 0x7F, // 8
27 0x6F // 9
28 };
29
30 // <20>D<EFBFBD>{<7B><>
31 int main(){
32 1 // <20>]<5D>w<EFBFBD><77><EFBFBD><EFBFBD><EFBFBD>G
33 1 Slect_Seg(~0x01); // 0xfe <20>N<EFBFBD>O 11111110
34 1
35 1
36 1 // <20><><EFBFBD><EFBFBD><EFBFBD>{<7B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>L<EFBFBD>a<EFBFBD>j<EFBFBD><6A>
37 1 while(1) {
38 2 // <20><><EFBFBD>Ʀr<C6A6>q 0 - 9
39 2 int i;
40 2 for(i = 0; i < 10; i++) {
41 3 Display_Seg(NUM[i]);
42 3 delay(1500); // <20><><EFBFBD><EFBFBD> 1.5 <20><>
43 3 }
44 2 }
45 1
46 1 }
47
48 void Slect_Seg(unsigned char number) {
49 1
50 1 // <20><><EFBFBD><EFBFBD> D <20><><EFBFBD><EFBFBD><EFBFBD>Ͼ<EFBFBD>(<28>w<EFBFBD><77><EFBFBD><EFBFBD><EFBFBD>I)
51 1 P2_7 = 0;
52 1
53 1 // <20><><EFBFBD>w<EFBFBD><77><EFBFBD><EFBFBD><EFBFBD>G
54 1 P0 = number;
C51 COMPILER V9.54 SEGMENT_1 05/05/2018 22:08:09 PAGE 2
55 1
56 1 // <20>}<7D>ұ<EFBFBD><D2B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>G<EFBFBD><47> D <20><><EFBFBD><EFBFBD><EFBFBD>Ͼ<EFBFBD>
57 1 P2_7 = 1;
58 1
59 1 // <20><><EFBFBD><EFBFBD>(<28>Y<EFBFBD><59><EFBFBD><EFBFBD><EFBFBD>G)
60 1 delay(1);
61 1
62 1 // <20><><EFBFBD><EFBFBD> D <20><><EFBFBD><EFBFBD><EFBFBD>Ͼ<EFBFBD>(<28><><EFBFBD>Y<EFBFBD>i<EFBFBD>h<EFBFBD><68><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>T<EFBFBD>w<EFBFBD>G)
63 1 P2_7 = 0;
64 1 }
65
66 void Display_Seg(unsigned char display) {
67 1
68 1 // <20><><EFBFBD><EFBFBD> D <20><><EFBFBD><EFBFBD><EFBFBD>Ͼ<EFBFBD>(<28>w<EFBFBD><77><EFBFBD><EFBFBD><EFBFBD>I)
69 1 P2_6 = 0;
70 1
71 1 // <20><><EFBFBD>w<EFBFBD><77><EFBFBD>X
72 1 P0 = display;
73 1
74 1 // <20>}<7D>ұ<EFBFBD><D2B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>G<EFBFBD><47> D <20><><EFBFBD><EFBFBD><EFBFBD>Ͼ<EFBFBD>
75 1 P2_6 = 1;
76 1
77 1 // <20><><EFBFBD><EFBFBD>(<28>Y<EFBFBD><59><EFBFBD>X)
78 1 delay(1);
79 1
80 1 // <20><><EFBFBD><EFBFBD> D <20><><EFBFBD><EFBFBD><EFBFBD>Ͼ<EFBFBD>(<28><><EFBFBD>Y<EFBFBD>i<EFBFBD>h<EFBFBD><68><EFBFBD><EFBFBD><EFBFBD>X<EFBFBD>T<EFBFBD>w<EFBFBD><77>)
81 1 P2_6 = 0;
82 1 }
83
84 // <20><><EFBFBD><EFBFBD>
85 void delay(int time) {
86 1 unsigned int i, j;
87 1 for (i = 0; i < time; i++)
88 1 for (j = 0; j < 120; j++);
89 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 120 ----
CONSTANT SIZE = 10 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- 2
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)