/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @brief This header file defines the Initialization Manager API.
*/
/*
* Copyright (C) 2015, 2021 embedded brains GmbH (http://www.embedded-brains.de)
* Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This file is part of the RTEMS quality process and was automatically
* generated. If you find something that needs to be fixed or
* worded better please post a report or patch to an RTEMS mailing list
* or raise a bug report:
*
* https://www.rtems.org/bugs.html
*
* For information on updating and regenerating please refer to the How-To
* section in the Software Requirements Engineering chapter of the
* RTEMS Software Engineering manual. The manual is provided as a part of
* a release. For development sources please refer to the online
* documentation at:
*
* https://docs.rtems.org
*/
/* Generated from spec:/rtems/init/if/header */
#ifndef _RTEMS_INIT_H
#define _RTEMS_INIT_H
#include <stdint.h>
#include <rtems/score/basedefs.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Generated from spec:/rtems/init/if/group */
/**
* @defgroup RTEMSAPIClassicInit Initialization Manager
*
* @ingroup RTEMSAPIClassic
*
* @brief The Initialization Manager is responsible for initializing the
* system.
*
* The system initialization includes the initialization of the Board Support
* Package, RTEMS, device drivers, the root filesystem, and the application.
* The @ref RTEMSAPIClassicFatal is responsible for the system shutdown.
*/
/* Generated from spec:/rtems/init/if/initialize-executive */
/**
* @ingroup RTEMSAPIClassicInit
*
* @brief Initializes the system and starts multitasking.
*
* Iterates through the system initialization linker set and invokes the
* registered handlers. The final step is to start multitasking.
*
* @par Notes
* Errors in the initialization sequence are usually fatal and lead to a system
* termination.
*
* @par Constraints
* @parblock
* The following constraints apply to this directive:
*
* * The directive should be called by boot_card() only.
*
* * The directive will not return to the caller.
* @endparblock
*/
RTEMS_NO_RETURN void rtems_initialize_executive( void );
/* Generated from spec:/rtems/fatal/if/shutdown-executive */
/**
* @ingroup RTEMSAPIClassicFatal
*
* @brief Invokes the fatal error handler.
*
* @param fatal_code is the fatal code.
*
* This directive processes fatal errors. The fatal source is set to
* RTEMS_FATAL_SOURCE_EXIT. The fatal code is set to the value of the
* ``fatal_code`` parameter.
*
* @par Constraints
* @parblock
* The following constraints apply to this directive:
*
* * The directive may be called from within any runtime context.
*
* * The directive will not return to the caller.
*
* * The directive invokes the fatal error extensions in extension forward
* order.
*
* * The directive does not invoke handlers registered by atexit() or
* on_exit().
*
* * The directive may terminate the system.
* @endparblock
*/
RTEMS_NO_RETURN void rtems_shutdown_executive( uint32_t fatal_code );
#ifdef __cplusplus
}
#endif
#endif /* _RTEMS_INIT_H */