/**********************************************************
;copyright		:shenzhen?coolwaveasia?
;filename		:key.c
;writeb			:dengyihong
;describe		:按鍵掃描
;notice			:
;*********************************************************/

#include?“..\header\key.h“


enum?Key_Info?Key_Value;		//?按鍵值

U8??Key_Old_Buf?=?MASK_KEY;

bit?Key_Msg?=?0;				//?處理按鍵消息標志
bit?Have_Key_Push?=?0;			//?按鍵按下標志



/**********************************************************
name:????????key_scan
input:???????none
output:	?????none
describe:????按鍵掃描
notice:
creat?date:??2008-6-10
creator:?????dengyihong
**********************************************************/
void?key_scan（void）
{
????U8?i?=?0;
????U8?key_buf?=?0;
????U8?temp_buf?=?0;
????
????KEY_PIN_INPUT（）;
????delay_2us（1）;
???

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????732??2008-07-25?09:23??24l01_led\header\key.h.bak

?????文件????????543??2009-03-16?14:10??24l01_led\header\key.h

?????文件????????924??2008-07-28?11:22??24l01_led\header\lcd.h.bak

?????文件????????608??2008-08-06?10:50??24l01_led\header\lcd.h

?????文件???????1229??2008-07-28?11:38??24l01_led\header\main.h.bak

?????文件???????1360??2009-08-10?23:18??24l01_led\header\main.h

?????文件???????2580??2009-03-16?10:38??24l01_led\header\maindef.h.bak

?????文件???????2593??2009-08-10?23:18??24l01_led\header\maindef.h

?????文件???????2365??2009-03-16?11:06??24l01_led\header\io.h.bak

?????文件???????2348??2009-03-16?16:15??24l01_led\header\io.h

?????文件???????5549??2009-03-16?15:24??24l01_led\header\rf.h.bak

?????文件???????5503??2009-08-10?23:18??24l01_led\header\rf.h

?????文件???????4405??2008-07-28?10:17??24l01_led\source\lcd.c.bak

?????文件???????3623??2008-10-07?13:07??24l01_led\source\lcd.c

?????文件???????2359??2009-03-16?11:02??24l01_led\source\key.c.bak

?????文件???????2358??2009-03-16?11:02??24l01_led\source\key.c

?????文件???????8740??2009-03-16?11:06??24l01_led\source\rf.c.bak

?????文件???????9722??2009-03-17?14:04??24l01_led\source\rf.c

?????文件???????5542??2009-03-16?15:23??24l01_led\source\main.c.bak

?????文件???????6277??2009-08-10?23:18??24l01_led\source\main.c

?????文件???????6179??2009-03-17?16:24??24l01_led\key.obj

?????文件???????7431??2009-01-12?15:01??24l01_led\lcd.lst

?????文件???????8995??2009-01-12?15:01??24l01_led\lcd.obj

?????文件??????15322??2009-03-17?16:24??24l01_led\rf.lst

?????文件???????3019??2009-03-17?16:24??24l01_led\main.hex

?????文件??????14631??2009-03-17?16:24??24l01_led\rf.obj

?????文件??????23707??2009-03-17?16:24??24l01_led\main.M51

?????文件??????13111??2009-03-17?16:24??24l01_led\main.lst

????.......??????3523??2009-08-20?00:13??24l01_led\main_Opt.Bak

?????文件????????177??2009-08-20?21:02??24l01_led\main.plg

............此處省略47個文件信息