You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
743 B
43 lines
743 B
5 months ago
|
/*
|
||
|
|
* Copyright (c) 2006-2023, RT-Thread Development Team
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2016-09-19 Heyuanjie The first version.
|
||
|
|
* 2016-12-26 Bernard Update poll interface
|
||
|
|
*/
|
||
|
|
#ifndef IPC_POLL_H__
|
||
|
|
#define IPC_POLL_H__
|
||
|
|
|
||
|
|
#include <rtdef.h>
|
||
|
|
#include <rtconfig.h>
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
struct rt_pollreq;
|
||
|
|
typedef void (*poll_queue_proc)(rt_wqueue_t *, struct rt_pollreq *);
|
||
|
|
|
||
|
|
typedef struct rt_pollreq
|
||
|
|
{
|
||
|
|
poll_queue_proc _proc;
|
||
|
|
short _key;
|
||
|
|
} rt_pollreq_t;
|
||
|
|
|
||
|
|
rt_inline void rt_poll_add(rt_wqueue_t *wq, rt_pollreq_t *req)
|
||
|
|
{
|
||
|
|
if (req && req->_proc && wq)
|
||
|
|
{
|
||
|
|
req->_proc(wq, req);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|