/**
* @file cbs.inl
*
* This include file contains all the constants and structures associated
* with the CBS library.
*
*/
/*
* Copyright (C) 2011 Petr Benes.
* Copyright (C) 2011 On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#ifndef _RTEMS_CBS_H
# error "Never use <rtems/cbs.inl> directly; include <rtems/cbs.h> instead."
#endif
#include <rtems/score/schedulercbs.h>
/**
* @brief rtems cbs init
*
* Initializes the CBS library.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_initialize ( void )
{
return _Scheduler_CBS_Initialize();
}
/**
* @brief rtems cbs cleanup
*
* Cleanup resources associated to the CBS Library.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_cleanup ( void )
{
return _Scheduler_CBS_Cleanup();
}
/**
* @brief rtems cbs create server
*
* Create a new server with specified parameters.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_create_server (
rtems_cbs_parameters *params,
rtems_cbs_budget_overrun budget_overrun_callback,
rtems_cbs_server_id *server_id
)
{
return _Scheduler_CBS_Create_server(
params,
budget_overrun_callback,
server_id
);
}
/**
* @brief rtems cbs attach thread
*
* Attach a task to an already existing server.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_attach_thread (
rtems_cbs_server_id server_id,
rtems_id task_id
)
{
return _Scheduler_CBS_Attach_thread( server_id, task_id );
}
/**
* @brief rtems cbs detach thread
*
* Detach from the CBS Server.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_detach_thread (
rtems_cbs_server_id server_id,
rtems_id task_id
)
{
return _Scheduler_CBS_Detach_thread( server_id, task_id );
}
/**
* @brief rtems cbs destroy server
*
* Detach all tasks from a server and destroy it.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_destroy_server (
rtems_cbs_server_id server_id
)
{
return _Scheduler_CBS_Destroy_server( server_id );
}
/**
* @brief rtems cbs get server id
*
* Get a thread server id, or RTEMS_CBS_E_NOT_FOUND if it is not
* attached to any server.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_get_server_id (
rtems_id task_id,
rtems_cbs_server_id *server_id
)
{
return _Scheduler_CBS_Get_server_id( task_id, server_id );
}
/**
* @brief rtems cbs get parameters
*
* Retrieve CBS scheduling parameters.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_get_parameters (
rtems_cbs_server_id server_id,
rtems_cbs_parameters *params
)
{
return _Scheduler_CBS_Get_parameters( server_id, params );
}
/**
* @brief rtems cbs set parameters
*
* Change CBS scheduling parameters.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_set_parameters (
rtems_cbs_server_id server_id,
rtems_cbs_parameters *params
)
{
return _Scheduler_CBS_Set_parameters( server_id, params );
}
/**
* @brief rtems cbs get execution time
*
* Retrieve time info relative to the current server.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_get_execution_time (
rtems_cbs_server_id server_id,
time_t *exec_time,
time_t *abs_time
)
{
return _Scheduler_CBS_Get_execution_time( server_id, exec_time, abs_time );
}
/**
* @brief rtems cbs get remaining budget
*
* Retrieve remaining budget for the current server instance.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_get_remaining_budget (
rtems_cbs_server_id server_id,
time_t *remaining_budget
)
{
return _Scheduler_CBS_Get_remaining_budget( server_id, remaining_budget );
}
/**
* @brief rtems cbs get approved budget
*
* Retrieve the budget that has been approved for the subsequent
* server instances.
*
* @return status code.
*/
RTEMS_INLINE_ROUTINE int rtems_cbs_get_approved_budget (
rtems_cbs_server_id server_id,
time_t *appr_budget
)
{
return _Scheduler_CBS_Get_approved_budget( server_id, appr_budget );
}
