/******************************************************************************
*File:Main.c
*功能:?1.鍵盤輸入.當檢測到有按鍵輸入時對發光二極管進行取反控制
*????????使用I/O口輸入方式對按鍵進行掃描
*??????2.P0.0...P0.9接有10個LED，顯示AD轉換結果
×??????3.P027（AD0）/P028（AD1）作為模擬量輸入
*******************************************************************************/
#include?“config.h“?????????????????????????/*?standard?I/O?.h-file?*/

#define		LED			0x70000000		//P0.25引腳控制LED低電平點亮；此處并未定義LED為P0.25
										//IO0STE=0x00000001?才是P0.0置1
										//IO0CLR=0X00000001?才是P0.0清0
										//如果有P2口??IO2SET=LEDCON?-->P2.O被置1?|此處才是定位于哪組口
										//????????????IO2CLR=LEDCON?-->P2.0被清0?|LEDC0N=0x00000001定位所處位

#define		LED1		0x10000000
#define		LED2		0x20000000
#define		LED3		0x40000000
#define		BEEP		1UL<<27			//p0.7

uint8?j;
uint32?adv;
/*******************************************************************************
*名稱:main（）
*功能:讀取按鍵控制LED閃爍
*******************************************************************************/
int?main（void）
{?
??PINSEL0=0x00000000;????????????//設置P00-P15引腳連接GPIO
??PINSEL1=0x00400000;			?//設置P27引腳連接到AD0
?//?PINSEL2=0x00000004;
??IODIR0=LED;?????????????????????//設置11個口為輸出其它I/O為輸入
??IODIR1=BEEP;						//設置P1.24為輸出
??//*************************??
??while（1）
??{?
	IOSET0=LED;
	IOSET1=BEEP;
	
	IOCLR0=LED;
	IOCLR1=BEEP;
??}
?}

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

?????文件???????3227??2011-01-21?15:47??GPIO\config.h

?????文件?????????19??2011-01-21?16:24??GPIO\ExtDll.iex

?????文件????????248??2011-01-20?16:38??GPIO\JlinkArm_Target?1.ini

?????文件???????1506??2011-01-21?16:20??GPIO\main.c

?????文件??????34510??2011-01-21?16:23??GPIO\main.crf

?????文件????????161??2011-01-21?16:23??GPIO\main.d

?????文件??????70792??2011-01-21?16:23??GPIO\main.o

?????文件??????21384??2011-01-21?16:23??GPIO\Startup.lst

?????文件???????3036??2011-01-21?16:23??GPIO\Startup.o

?????文件???????5874??2007-04-24?10:18??GPIO\Startup.s

?????文件???????5602??2006-09-25?11:17??GPIO\target.c

?????文件??????36139??2011-01-21?16:23??GPIO\target.crf

?????文件????????228??2011-01-21?16:23??GPIO\target.d

?????文件???????1412??2006-06-11?10:36??GPIO\target.h

?????文件??????76216??2011-01-21?16:23??GPIO\target.o

?????文件??????17216??2011-01-21?16:23??GPIO\test.axf

?????文件??????18403??2011-01-21?16:23??GPIO\test.htm

?????文件????????254??2011-01-21?16:23??GPIO\test.lnp

?????文件??????47924??2011-01-21?16:23??GPIO\test.map

?????文件???????2793??2011-01-21?16:55??GPIO\test.Opt

?????文件????????167??2011-01-21?18:03??GPIO\test.plg

?????文件????????479??2010-06-12?15:43??GPIO\test.sct

?????文件????????926??2011-01-21?16:23??GPIO\test.tra

?????文件???????2626??2011-01-21?15:07??GPIO\test.Uv2

?????文件???????2793??2011-01-21?16:52??GPIO\test_Opt.Bak

?????文件????????977??2011-01-21?18:03??GPIO\test_Target?1.dep

?????文件???????2634??2011-01-20?16:56??GPIO\test_Uv2.Bak

????..AD...?????????0??2014-07-06?22:50??GPIO

-----------?---------??----------?-----??----

???????????????357546????????????????????28

............此處省略1個文件信息