incubator-nuttx/sched/event/event.h

53 lines
1.9 KiB
C

/****************************************************************************
* sched/event/event.h
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __SCHED_EVENT_EVENT_H
#define __SCHED_EVENT_EVENT_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <nuttx/irq.h>
#include <nuttx/list.h>
#include <nuttx/semaphore.h>
#include <nuttx/event.h>
/****************************************************************************
* Public Type Definitions
****************************************************************************/
typedef struct nxevent_wait_s nxevent_wait_t;
struct nxevent_wait_s
{
struct list_node node; /* Wait node of current task */
nxevent_mask_t expect; /* Expect events of wait task */
nxevent_flags_t eflags; /* Event flags of wait task */
sem_t sem; /* Wait sem of current task */
};
#endif /* __SCHED_EVENT_EVENT_H */