halinit.c

开发源代码的CPU卡的COS源程序。

/* ============================================================================
   Project Name : jayaCard
   Module Name  : proto/hal/simu/halinit.c
   Version : $Id: halinit.c,v 1.23 2004/01/11 09:56:33 dgil Exp $

	Description: init the simulator here.

    The Original Code is jayaCard code.

    The Initial Developer of the Original Code is Gilles Dumortier.

    Portions created by the Initial Developer are Copyright (C) 2002-2004 the
    Initial Developer. All Rights Reserved.

    Contributor(s):

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; see http://www.gnu.org/licenses/gpl.html

   History Rev	Description
   020203 dgil	wrote it from scratch
   ============================================================================
*/

#include "precomp.h"

/* =========================================================================
	ControlHandler()
   ========================================================================= */

#ifdef WIN32
BOOL WINAPI ControlHandler ( DWORD dwCtrlType )
{
    switch( dwCtrlType ) {
        case CTRL_BREAK_EVENT:  /* use Ctrl+C or Ctrl+Break to simulate */
        case CTRL_C_EVENT:
			simu_exit(0);
			return TRUE;

		default:
			break;
	}

	return FALSE;
}
#else
void sigint_handler(int signum)
{
	simu_exit(0);
}
#endif

/* =========================================================================
	__hal_init()

	called by __bios_init() during the initialisation process. See the file
	proto/hal/template/DESIGN for more information.
   ========================================================================= */

void __hal_init(void)
{
	LOG("HAL","__hal_init() ... Initialize the simulator ...");

	/* trap CTRL-C to out the HAL_HALT() or to simulate a powerdown ! */
	#ifdef WIN32
	LOG("HAL","__hal_init() ... Install Win32 CTRL-C handler.");
	SetConsoleCtrlHandler( ControlHandler, TRUE );
	#else
	LOG("HAL","__hal_init() ... Install Unix CTRL-C handler.");
	signal( SIGINT, sigint_handler );
	#endif

	/* initialize global hal variables */
	#ifdef JAYACFG_CONTACTLESS_BAUDRATE
	HAL_TCL_SETBAUDRATE(BAUDRATE_106);
	#endif
}

/* =========================================================================
	That's all folks !
   ========================================================================= */