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RIOT/sys/event/timeout.c

36 lines
1023 B
C

/*
* Copyright (C) 2017 Inria
* 2017 Freie Universität Berlin
* 2017 Kaspar Schleiser <kaspar@schleiser.de>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
#include "event/timeout.h"
static void _event_timeout_callback(void *arg)
{
event_timeout_t *event_timeout = (event_timeout_t *)arg;
event_post(event_timeout->queue, event_timeout->event);
}
void event_timeout_init(event_timeout_t *event_timeout, event_queue_t *queue, event_t *event)
{
event_timeout->timer.callback = _event_timeout_callback;
event_timeout->timer.arg = event_timeout;
event_timeout->queue = queue;
event_timeout->event = event;
}
void event_timeout_set(event_timeout_t *event_timeout, uint32_t timeout)
{
xtimer_set(&event_timeout->timer, timeout);
}
void event_timeout_clear(event_timeout_t *event_timeout)
{
xtimer_remove(&event_timeout->timer);
}