/*
    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
                 2011,2012,2013 Giovanni Di Sirio.

    This file is part of ChibiOS/RT.

    ChibiOS/RT 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 3 of the License, or
    (at your option) any later version.

    ChibiOS/RT 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.  If not, see <http://www.gnu.org/licenses/>.
*/

/**
 * @file    osal.c
 * @brief   OSAL module code.
 *
 * @addtogroup OSAL
 * @{
 */

#include "osal.h"

/*===========================================================================*/
/* Module local definitions.                                                 */
/*===========================================================================*/

/*===========================================================================*/
/* Module exported variables.                                                */
/*===========================================================================*/

/**
 * @brief   Pointer to a halt error message.
 * @note    The message is meant to be retrieved by the debugger after the
 *          system halt caused by an unexpected error.
 */
const char *osal_halt_msg;

/*===========================================================================*/
/* Module local types.                                                       */
/*===========================================================================*/

/*===========================================================================*/
/* Module local variables.                                                   */
/*===========================================================================*/

/*===========================================================================*/
/* Module local functions.                                                   */
/*===========================================================================*/

/*===========================================================================*/
/* Module exported functions.                                                */
/*===========================================================================*/

/**
 * @brief   OSAL module initialization.
 *
 * @api
 */
void osalInit(void) {

}

/**
 * @brief   System halt with error message.
 *
 * @param[in] reason    the halt message pointer
 *
 * @api
 */
void osalSysHalt(const char *reason) {

  osal_halt_msg = reason;
  chSysHalt();
}

/** @} */