?? 10.5.lst
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C51 COMPILER V6.20c 10_5 09/02/2001 15:05:26 PAGE 1
C51 COMPILER V6.20c, COMPILATION OF MODULE 10_5
OBJECT MODULE PLACED IN 10.5.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 10.5.c DEBUG OBJECTEXTEND
stmt level source
1 #include <reg52.h>
2 #include <stdio.h>
3
4 typedef unsigned int uuint;
5 typedef unsigned char uchar;
6
7 sbit adcdo=P1^0; //定義TLC0831的數(shù)據(jù)線D0
8 sbit adccs=P1^2; //定義TLC0831的時(shí)能線CS
9 sbit adcclk=P1^1; //定義TLC0831的時(shí)鐘線CLK
10 void delay(uchar x); //定義延時(shí)函數(shù)
11 uchar readadc(void); //定義讀數(shù)據(jù)函數(shù)
12 void adcck(void); //定義時(shí)鐘函數(shù)
13 void delay1(uchar x)
14 {
15 1 uchar i;
16 1 for(i=0;i<x;i++)
17 1 {};
18 1 }
19
20 void adcck(void) //時(shí)鐘函數(shù)
21 {
22 1 adcclk=1;delay1(2);
23 1 adcclk=0;delay1(2);
24 1 }
25 uchar readadc(void) //讀出TLC0831轉(zhuǎn)換數(shù)據(jù)函數(shù)
26 {
27 1 uchar i;
28 1 uchar ch;
29 1 adccs=0;adcck();ch=0;
30 1 for(;adcdo==1;)adcck();
31 1 for(i=0;i<8;i++)
32 1 {
33 2 adcck();
34 2 ch=(ch<<1)|adcdo;
35 2 }
36 1 adccs=1;
37 1 return(ch); //返回值,即轉(zhuǎn)換后的數(shù)據(jù)
38 1 }
39 void main(void) //主函數(shù)
40 {
41 1 uchar a;
42 1 a=readadc();
43 1 ACC=a;
44 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 67 ----
CONSTANT SIZE = ---- ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILER V6.20c 10_5 09/02/2001 15:05:26 PAGE 2
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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