/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup RTEMSImplClassic
*
* @brief This source file contains the implementation of
* rtems_configuration_get_maximum_barriers(),
* rtems_configuration_get_maximum_extensions(),
* rtems_configuration_get_maximum_message_queues(),
* rtems_configuration_get_maximum_partitions(),
* rtems_configuration_get_maximum_periods(),
* rtems_configuration_get_maximum_ports(),
* rtems_configuration_get_maximum_regions(),
* rtems_configuration_get_maximum_semaphores(),
* rtems_configuration_get_maximum_tasks(), and
* rtems_configuration_get_maximum_timers().
*/
/*
* Copyright (C) 2018 embedded brains GmbH
*
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/config.h>
#include <rtems/extensionimpl.h>
#include <rtems/rtems/barrierimpl.h>
#include <rtems/rtems/dpmemimpl.h>
#include <rtems/rtems/messageimpl.h>
#include <rtems/rtems/partimpl.h>
#include <rtems/rtems/ratemonimpl.h>
#include <rtems/rtems/regionimpl.h>
#include <rtems/rtems/semimpl.h>
#include <rtems/rtems/tasksimpl.h>
#include <rtems/rtems/timerimpl.h>
#include <rtems/score/objectimpl.h>
static uint32_t get_config_max( const Objects_Information *info )
{
if ( _Objects_Is_auto_extend( info ) ) {
return info->objects_per_block | RTEMS_UNLIMITED_OBJECTS;
}
return _Objects_Get_maximum_index( info );
}
uint32_t rtems_configuration_get_maximum_barriers( void )
{
return get_config_max( &_Barrier_Information );
}
uint32_t rtems_configuration_get_maximum_extensions( void )
{
return get_config_max( &_Extension_Information );
}
uint32_t rtems_configuration_get_maximum_message_queues( void )
{
return get_config_max( &_Message_queue_Information );
}
uint32_t rtems_configuration_get_maximum_partitions( void )
{
return get_config_max( &_Partition_Information );
}
uint32_t rtems_configuration_get_maximum_periods( void )
{
return get_config_max( &_Rate_monotonic_Information );
}
uint32_t rtems_configuration_get_maximum_ports( void )
{
return get_config_max( &_Dual_ported_memory_Information );
}
uint32_t rtems_configuration_get_maximum_regions( void )
{
return get_config_max( &_Region_Information );
}
uint32_t rtems_configuration_get_maximum_semaphores( void )
{
return get_config_max( &_Semaphore_Information );
}
uint32_t rtems_configuration_get_maximum_timers( void )
{
return get_config_max( &_Timer_Information );
}
uint32_t rtems_configuration_get_maximum_tasks( void )
{
return get_config_max( &_RTEMS_tasks_Information.Objects );
}
