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/**
* @file qreslib.h
*
* This include file contains all the constants and structures associated
* with the QoS RES library in RTEMS.
*
* @note The library is available only together with CBS scheduler.
*/
/*
* 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 CONFIGURE_SCHEDULER_CBS
#error "qreslib.h available only with CONFIGURE_SCHEDULER_CBS"
#endif
#ifndef _QRESLIB_H
#define _QRESLIB_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <rtems/score/schedulercbs.h>
/** Return values. */
typedef int qos_rv;
/* Return codes. */
#define QOS_OK SCHEDULER_CBS_OK
#define QOS_E_GENERIC SCHEDULER_CBS_ERROR_GENERIC
#define QOS_E_NO_MEMORY SCHEDULER_CBS_ERROR_NO_MEMORY
#define QOS_E_INVALID_PARAM SCHEDULER_CBS_ERROR_INVALID_PARAMETER
#define QOS_E_UNAUTHORIZED SCHEDULER_CBS_ERROR_UNAUTHORIZED
#define QOS_E_UNIMPLEMENTED SCHEDULER_CBS_ERROR_UNIMPLEMENTED
#define QOS_E_MISSING_COMPONENT SCHEDULER_CBS_ERROR_MISSING_COMPONENT
#define QOS_E_INCONSISTENT_STATE SCHEDULER_CBS_ERROR_INCONSISTENT_STATE
#define QOS_E_SYSTEM_OVERLOAD SCHEDULER_CBS_ERROR_SYSTEM_OVERLOAD
#define QOS_E_INTERNAL_ERROR SCHEDULER_CBS_ERROR_INTERNAL_ERROR
#define QOS_E_NOT_FOUND SCHEDULER_CBS_ERROR_NOT_FOUND
#define QOS_E_FULL SCHEDULER_CBS_ERROR_FULL
#define QOS_E_EMPTY SCHEDULER_CBS_ERROR_EMPTY
#define QOS_E_NOSERVER SCHEDULER_CBS_ERROR_NOSERVER
/** Server id. */
typedef Scheduler_CBS_Server_id qres_sid_t;
/** Task id. */
typedef rtems_id tid_t;
/** Time value. */
typedef time_t qres_time_t;
/** Absolute time value */
typedef time_t qres_atime_t;
/** Server parameters. */
typedef struct {
/** Relative deadline of the server. */
uint32_t P;
/** Budget (computation time) of the server. */
uint32_t Q;
} qres_params_t;
#include <qreslib.inl>
#ifdef __cplusplus
}
#endif
#endif
/* end of include file */
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