mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
/*
|
|
* Copyright (C) 2020 Inria
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/**
|
|
* @ingroup pkg_mynewt_core
|
|
* @{
|
|
*
|
|
* @file
|
|
* @brief mynewt-core callout
|
|
*
|
|
* @author Francisco Molina <francois-xavier.molina@inria.fr>
|
|
* @}
|
|
*/
|
|
|
|
#include <assert.h>
|
|
|
|
#include "ztimer.h"
|
|
#include "os/os.h"
|
|
#include "os/os_callout.h"
|
|
|
|
static void _os_callout_timer_cb(void* arg)
|
|
{
|
|
struct os_callout *c = (struct os_callout *) arg;
|
|
assert(c);
|
|
|
|
/* post the event if there is a queue, otherwise call the callback
|
|
here */
|
|
if (c->c_evq) {
|
|
os_eventq_put(c->c_evq, &c->c_ev);
|
|
} else {
|
|
c->c_ev.e.callback(&c->c_ev);
|
|
}
|
|
}
|
|
|
|
void os_callout_init(struct os_callout *c, struct os_eventq *q,
|
|
os_event_fn *e_cb, void *e_arg)
|
|
{
|
|
os_event_init(&c->c_ev, e_cb, e_arg);
|
|
c->c_evq = q;
|
|
c->timer.callback = _os_callout_timer_cb;
|
|
c->timer.arg = (void*) c;
|
|
}
|
|
|
|
int os_callout_reset(struct os_callout *c, os_time_t ticks)
|
|
{
|
|
ztimer_set(ZTIMER_MSEC, &c->timer, ticks);
|
|
return OS_OK;
|
|
}
|
|
|
|
void os_callout_stop(struct os_callout *c)
|
|
{
|
|
ztimer_remove(ZTIMER_MSEC, &(c->timer));
|
|
}
|