#include?“button.h“
#include?“config.h“

#define?KEY1?（2?<#define?KEY2?（2?<#define?KEY3?（2?<#define?KEY4?（2?<
void?Key_Init（void）
{
	rGPFCON?&=?~（（3?<	rGPFCON?|=?KEY1?|?KEY2?|?KEY3?|?KEY4?;
	rGPFDAT?|=?（1?<}


int?Key_Scan（）?//該函數(shù)在本次試驗中沒有用到
{
	int?keynum?=?0?;
	if（（rGPFDAT?&?（0?<	{
		keynum?=?1?;
	}
	if（（rGPFDAT?&?（0?<	{
		keynum?=?2?;
	}	?
	if（（rGPFDAT?&?（0?<	{
		keynum?=?3?;
	}	
	if（（rGPFDAT?&?（1?<	{
		keynum?=?4?;
	}	?
	return?keynum?;	
}

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

?????文件?????198828??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt.mcp

?????文件???????3450??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\CWSettingsWindows.stg

?????文件??????54541??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\Debug\TargetDataWindows.tdt

?????文件???????3196??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\DebugRel\keyInter.bin

?????文件??????19564??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\DebugRel\keyInterrupt.axf

?????文件???????5580??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\DebugRel\objectCode\2440init.o

?????文件??????27324??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\DebugRel\objectCode\button.o

?????文件??????29692??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\DebugRel\objectCode\isrservice.o

?????文件??????23620??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\DebugRel\objectCode\ledflow.o

?????文件??????25420??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\DebugRel\objectCode\Main.o

?????文件??????32528??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\DebugRel\objectCode\nand.o

?????文件??????77836??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\DebugRel\TargetDataWindows.tdt

?????文件??????53167??2018-06-02?19:50??11-Keyinterrupt\keyInterrupt_Data\Release\TargetDataWindows.tdt

?????文件????????701??2011-08-10?15:45??11-Keyinterrupt\source\button.c

?????文件????????115??2018-06-02?19:30??11-Keyinterrupt\source\button.h

?????文件???????1268??2018-06-02?19:32??11-Keyinterrupt\source\isrservice.c

?????文件????????253??2018-06-02?19:30??11-Keyinterrupt\source\isrservice.h

?????文件????????329??2011-05-16?09:55??11-Keyinterrupt\source\ledflow.c

?????文件????????522??2011-08-10?14:29??11-Keyinterrupt\source\ledflow.h

?????文件????????258??2018-06-02?19:31??11-Keyinterrupt\source\Main.c

?????文件??????28550??2011-05-19?15:18??11-Keyinterrupt\startcode\2440addr.h

?????文件???????3908??2011-05-19?15:18??11-Keyinterrupt\startcode\2440addr.inc

?????文件???????7207??2011-08-16?16:14??11-Keyinterrupt\startcode\2440init.s

?????文件????????516??2011-05-19?15:19??11-Keyinterrupt\startcode\config.h

?????文件????????444??2011-08-10?14:15??11-Keyinterrupt\startcode\def.h

?????文件????????548??2011-05-24?19:35??11-Keyinterrupt\startcode\Memcfg.inc

?????文件???????7694??2018-05-31?12:41??11-Keyinterrupt\startcode\nand.c

?????文件???????4165??2018-06-02?16:09??11-Keyinterrupt\startcode\Nand.h

?????文件????????327??2011-05-24?22:23??11-Keyinterrupt\startcode\Option.inc

?????文件????????331??2018-06-02?19:54??12-TimerInter\source\isrservice.c

............此處省略47個文件信息