zkbgetkey.h

来自「该代码为Jennic公司芯片JN5121」· C头文件 代码 · 共 52 行

/*****************************************************************************
 *
 * MODULE:              PS2 Keyboard Keycode Sequencer - public interface
 *
 * COMPONENT:           $RCSfile$
 *
 * VERSION:             $Name$
 *
 * REVISION:            $Revision$
 *
 * DATED:               $Date$
 *
 * STATUS:              $State$
 *
 * AUTHOR:              APVW
 *
 * DESCRIPTION:
 * Accepts keycode sequences from a PS2 keyboard
 *
 * LAST MODIFIED BY:    $Author$
 *                      $Modtime$
 *
 ****************************************************************************
 *
 * This software is owned by Jennic and/or its supplier and is protected
 * under applicable copyright laws. All rights are reserved. We grant You,
 * and any third parties, a license to use this software solely and
 * exclusively on Jennic products. You, and any third parties must reproduce
 * the copyright and warranty notice and any other legend of ownership on each
 * copy or partial copy of the software.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS". JENNIC MAKES NO WARRANTIES, WHETHER
 * EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE,
 * ACCURACY OR LACK OF NEGLIGENCE. JENNIC SHALL NOT, IN ANY CIRCUMSTANCES,
 * BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, SPECIAL,
 * INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON WHATSOEVER.
 *
 * Copyright Jennic Ltd 2005, 2006. All rights reserved
 *
 ****************************************************************************/

/****************************************************************************/
/***        Exported Functions                                            ***/
/****************************************************************************/

PUBLIC uint16 u16ZKBgetKey			(void);

/* status returns from u16KBDgetKey */
#define	KBD_NO_KEY_PRESS	0xffff