2022-01-04 12:22:53 +02:00

109 lines
4.6 KiB
C

/*HEADER*********************************************************************
*
* Copyright (c) 2008 Freescale Semiconductor;
* All Rights Reserved
*
* Copyright (c) 2004-2008 Embedded Access Inc.;
* All Rights Reserved
*
* Copyright (c) 1989-2008 ARC International;
* All Rights Reserved
*
***************************************************************************
*
* THIS SOFTWARE IS PROVIDED BY FREESCALE "AS IS" AND ANY EXPRESSED 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 FREESCALE OR ITS 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.
*
**************************************************************************
*
* $FileName: event.h$
* $Version : 3.0.5.0$
* $Date : Nov-21-2008$
*
* Comments:
*
* This include file is used to define constants and data types for the
* event component.
*
*END************************************************************************/
#ifndef __event_h__
#define __event_h__ 1
#include <mqx_cnfg.h>
#if (! MQX_USE_EVENTS) && (! defined (MQX_DISABLE_CONFIG_CHECK))
#error EVENT component is currently disabled in MQX kernel. Please set MQX_USE_EVENTS to 1 in user_config.h and recompile kernel.
#endif
/*--------------------------------------------------------------------------*/
/* CONSTANT DEFINITIONS */
/* ERROR messages */
#define EVENT_MULTI_PROCESSOR_NOT_AVAILABLE (EVENT_ERROR_BASE|0x00)
#define EVENT_DELETED (EVENT_ERROR_BASE|0x01)
#define EVENT_NOT_DELETED (EVENT_ERROR_BASE|0x02)
#define EVENT_INVALID_EVENT_HANDLE (EVENT_ERROR_BASE|0x03)
#define EVENT_CANNOT_SET (EVENT_ERROR_BASE|0x04)
#define EVENT_CANNOT_GET_EVENT (EVENT_ERROR_BASE|0x05)
#define EVENT_INVALID_EVENT_COUNT (EVENT_ERROR_BASE|0x06)
#define EVENT_WAIT_TIMEOUT (EVENT_ERROR_BASE|0x07)
#define EVENT_EXISTS (EVENT_ERROR_BASE|0x08)
#define EVENT_TABLE_FULL (EVENT_ERROR_BASE|0x09)
#define EVENT_NOT_FOUND (EVENT_ERROR_BASE|0x0A)
#define EVENT_INVALID_EVENT (EVENT_ERROR_BASE|0x0B)
#define EVENT_CANNOT_WAIT_ON_REMOTE_EVENT (EVENT_ERROR_BASE|0x0C)
/* Default component creation parameters */
#define EVENT_DEFAULT_INITIAL_NUMBER (8)
#define EVENT_DEFAULT_GROW_NUMBER (8)
#define EVENT_DEFAULT_MAXIMUM_NUMBER (0) /* Unlimited */
/*--------------------------------------------------------------------------*/
/* EXTERNAL DECLARATIONS */
#ifdef __cplusplus
extern "C" {
#endif
#ifndef __TAD_COMPILE__
extern _mqx_uint _event_clear(pointer, _mqx_uint);
extern _mqx_uint _event_close(pointer);
extern _mqx_uint _event_create_component(_mqx_uint, _mqx_uint, _mqx_uint);
extern _mqx_uint _event_create_fast(_mqx_uint);
extern _mqx_uint _event_create_fast_auto_clear(_mqx_uint);
extern _mqx_uint _event_create(char _PTR_);
extern _mqx_uint _event_create_auto_clear(char _PTR_);
extern _mqx_uint _event_destroy(char _PTR_);
extern _mqx_uint _event_destroy_fast(_mqx_uint);
extern _mqx_uint _event_get_value(pointer, _mqx_uint_ptr);
extern _mqx_uint _event_get_wait_count(pointer);
extern _mqx_uint _event_open(char _PTR_, pointer _PTR_);
extern _mqx_uint _event_open_fast(_mqx_uint, pointer _PTR_);
extern _mqx_uint _event_set(pointer, _mqx_uint);
extern _mqx_uint _event_test(pointer _PTR_);
extern _mqx_uint _event_wait_all(pointer, _mqx_uint, uint_32);
extern _mqx_uint _event_wait_all_for(pointer, _mqx_uint, MQX_TICK_STRUCT_PTR);
extern _mqx_uint _event_wait_all_ticks(pointer, _mqx_uint, _mqx_uint);
extern _mqx_uint _event_wait_all_until(pointer, _mqx_uint, MQX_TICK_STRUCT_PTR);
extern _mqx_uint _event_wait_any(pointer, _mqx_uint, uint_32);
extern _mqx_uint _event_wait_any_for(pointer, _mqx_uint, MQX_TICK_STRUCT_PTR);
extern _mqx_uint _event_wait_any_ticks(pointer, _mqx_uint, _mqx_uint);
extern _mqx_uint _event_wait_any_until(pointer, _mqx_uint, MQX_TICK_STRUCT_PTR);
#endif
#ifdef __cplusplus
}
#endif
#endif
/* EOF */