s3c2440kbd.hpp

wince底层驱动开发代码 ARM作为一种嵌入式系统处理器

/*++
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE.
Copyright (c) 2002. Samsung Electronics, co. ltd  All rights reserved.

Module Name:  

Abstract:

	This file implements the S3C2440 Keyboard function

rev:
	2002.4.4	: First S3C2410 version (kwangyoon LEE, [e-mail])

	2002.1.31	: CE.NET port (kwangyoon LEE, [e-mail])

Notes: 
--*/

#ifndef __PS2KEYBD_HPP_INCLUDED__
#define __PS2KEYBD_HPP_INCLUDED__


#include <windows.h>

#define MATRIX_PDD 8

class Ps2Port;

class Ps2Keybd
	{
	HANDLE	m_hevInterrupt;


public:
	BOOL
	Initialize(
		void
		);

	BOOL
	IsrThreadStart(
		void
		);

	BOOL
	IsrThreadProc(
		void
		);

	BOOL
	KeybdPowerOff(
		void
		);

	BOOL
	KeybdPowerOn(
		void
		);

friend
	void
	KeybdPdd_PowerHandler(
		BOOL bOff
		);

friend
	int
	WINAPI
	KeybdPdd_GetEventEx(
		UINT32			VKeyBuf[16],
		UINT32			ScanCodeBuf[16],
		KEY_STATE_FLAGS	KeyStateFlagsBuf[16]
		);

friend
	void
	WINAPI
	KeybdPdd_ToggleKeyNotification(
		KEY_STATE_FLAGS	KeyStateFlags
		);


	};













#endif