/**
* @file rtems/rtems/status.h
*
* This include file contains the status codes returned from the
* executive directives.
*/
/* COPYRIGHT (c) 1989-2008.
* 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_RTEMS_STATUS_H
#define _RTEMS_RTEMS_STATUS_H
/**
* @defgroup ClassicStatus Status Codes
*
* @ingroup ClassicRTEMS
*
* This encapsulates functionality which XXX
*/
/**@{*/
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Classic API Status
*
* This enumerates the possible status values returned b
* Classic API directives.
*/
typedef enum {
/**
* This is the status to indicate successful completion.
*/
RTEMS_SUCCESSFUL = 0,
/**
* This is the status to indicate that a thread exited.
*/
RTEMS_TASK_EXITTED = 1,
/**
* This is the status to indicate multiprocessing is not configured.
*/
RTEMS_MP_NOT_CONFIGURED = 2,
/**
* This is the status to indicate that the object name was invalid.
*/
RTEMS_INVALID_NAME = 3,
/**
* This is the status to indicate that the object Id was invalid.
*/
RTEMS_INVALID_ID = 4,
/**
* This is the status to indicate you have attempted to create too many
* instances of a particular object class.
*/
RTEMS_TOO_MANY = 5,
/**
* This is the status to indicate that a blocking directive timed out.
*/
RTEMS_TIMEOUT = 6,
/**
* This is the status to indicate the the object was deleted
* while the task was blocked waiting.
*/
RTEMS_OBJECT_WAS_DELETED = 7,
/**
* This is the status to indicate that the specified size was invalid.
*/
RTEMS_INVALID_SIZE = 8,
/**
* This is the status to indicate that the specified address is invalid.
*/
RTEMS_INVALID_ADDRESS = 9,
/**
* This is the status to indicate that the specified number was invalid.
*/
RTEMS_INVALID_NUMBER = 10,
/**
* This is the status to indicate that the item has not been initialized.
*/
RTEMS_NOT_DEFINED = 11,
/**
* This is the status to indicate that the object still has
* resources in use.
*/
RTEMS_RESOURCE_IN_USE = 12,
/**
* This is the status to indicate that the request was not satisfied.
*/
RTEMS_UNSATISFIED = 13,
/**
* This is the status to indicate that a thread is in wrong state
* was in the wrong execution state for the requested operation.
*/
RTEMS_INCORRECT_STATE = 14,
/**
* This is the status to indicate thread was already suspended.
*/
RTEMS_ALREADY_SUSPENDED = 15,
/**
* This is the status to indicate that the operation is illegal
* on calling thread.
*/
RTEMS_ILLEGAL_ON_SELF = 16,
/**
* This is the status to indicate illegal for remote object.
*/
RTEMS_ILLEGAL_ON_REMOTE_OBJECT = 17,
/**
* This is the status to indicate that the operation should not be
* called from from this excecution environment.
*/
RTEMS_CALLED_FROM_ISR = 18,
/**
* This is the status to indicate that an invalid thread priority
* was provided.
*/
RTEMS_INVALID_PRIORITY = 19,
/**
* This is the status to indicate that the specified date/time was invalid.
*/
RTEMS_INVALID_CLOCK = 20,
/**
* This is the status to indicate that the specified node Id was invalid.
*/
RTEMS_INVALID_NODE = 21,
/**
* This is the status to indicate that the directive was not configured.
*/
RTEMS_NOT_CONFIGURED = 22,
/**
* This is the status to indicate that the caller is not the
* owner of the resource.
*/
RTEMS_NOT_OWNER_OF_RESOURCE = 23,
/**
* This is the status to indicate the the directive or requested
* portion of the directive is not implemented. This is a hint
* that you have stumbled across an opportunity to submit code
* to the RTEMS Project.
*/
RTEMS_NOT_IMPLEMENTED = 24,
/**
* This is the status to indicate that an internal RTEMS inconsistency
* was detected.
*/
RTEMS_INTERNAL_ERROR = 25,
/**
* This is the status to indicate that the directive attempted to allocate
* memory but was unable to do so.
*/
RTEMS_NO_MEMORY = 26,
/**
* This is the status to indicate an driver IO error.
*/
RTEMS_IO_ERROR = 27,
/**
* This is the status is used internally to RTEMS when performing
* operations on behalf of remote tasks. This is referred to as
* proxying operations and this status indicates that the operation
* could not be completed immediately and the "proxy is blocking."
*
* @note This status will @b NOT be returned to the user.
*/
RTEMS_PROXY_BLOCKING = 28
} rtems_status_code;
/**
* This is the lowest valid value for a Classic API status code.
*/
#define RTEMS_STATUS_CODES_FIRST RTEMS_SUCCESSFUL
/**
* This is the highest valid value for a Classic API status code.
*/
#define RTEMS_STATUS_CODES_LAST RTEMS_PROXY_BLOCKING
/**
* This array is used to map SuperCore Object Handler return
* codes to Classic API status codes.
*/
extern const rtems_status_code _Status_Object_name_errors_to_status[];
/*
* Applications are allowed to use the macros to compare status codes.
*/
#include <rtems/rtems/status.inl>
#ifdef __cplusplus
}
#endif
/**@}*/
#endif
/* end of include file */
