📄 main.lst
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C51 COMPILER V8.02 MAIN 05/11/2007 13:20:54 PAGE 1
C51 COMPILER V8.02, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN main.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE main.c BROWSE DEBUG OBJECTEXTEND
line level source
1 /****************************************************************
2 移植到硬件环境注意修改ReadTemperature()函数相关部分,程序中有说明
3 *****************************************************************/
4
5 #include "STC89C51RC.H"
6 #include "ds18b20.h"
7 #include <absacc.h>
8
9 #define seg1 XBYTE[0xffec]
10 #define seg2 XBYTE[0xffed]
11 #define seg3 XBYTE[0xffee]
12 #define seg4 XBYTE[0xffef]
13
14 sbit Run = P1^0;
15
16 unsigned char ledmap[]= //共阴LED数码管译码表
17 {
18 0x3f,0x06,0x5b,0x4f,0x66, //0,1,2,3,4,
19 0x6d,0x7d,0x07,0x7f,0x6f, //5,6,7,8,9,
20 0xbf,0x86,0xdb,0xcf,0xe6, //0.,1.,2.,3.,4.,
21 0xed,0xfd,0x87,0xff,0xef, //5.,6.,7.,8.,9.,
22 };
23
24 void delay(unsigned int time)
25 {
26 1 while(--time);
27 1 }
28
29
30 main()
31 {
32 1 unsigned int temp;
33 1
34 1 Init_DS18B20();
35 1 delay(5000);
36 1
37 1 while(1)
38 1 {
39 2
40 2 temp = ReadTemperature();//*5;
41 2 seg1 = ~ledmap[temp/1000%10];
42 2 seg2 = ~ledmap[temp/100%10+10];
43 2 seg3 = ~ledmap[temp/10%10];
44 2 seg4 = ~ledmap[temp%10];
45 2
46 2 delay(50000);
47 2
48 2 }
49 1
50 1 }
51
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 286 ----
C51 COMPILER V8.02 MAIN 05/11/2007 13:20:54 PAGE 2
CONSTANT SIZE = ---- ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = 20 2
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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