mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2025-12-16 10:03:50 +01:00
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2020 Kaspar Schleiser <kaspar@schleiser.de>
|
|
* SPDX-License-Identifier: LGPL-2.1-only
|
|
*/
|
|
|
|
/**
|
|
* @ingroup tests
|
|
* @{
|
|
*
|
|
* @file
|
|
* @brief timer test application
|
|
*
|
|
* @author Kaspar Schleiser <kaspar@schleiser.de>
|
|
*
|
|
* @}
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "xtimer.h"
|
|
|
|
static void _callback(void *arg)
|
|
{
|
|
(void)arg;
|
|
}
|
|
|
|
static xtimer_t t1 = { .callback=_callback };
|
|
static xtimer_t t2 = { .callback=_callback };
|
|
|
|
int main(void)
|
|
{
|
|
/* ensure that xtimer_now64() is greater than UINT32_MAX
|
|
* and the upper 32bit of xtimer_now64() equal 1 */
|
|
_xtimer_current_time = (1LLU << 32U);
|
|
xtimer_init();
|
|
|
|
/* set to 100s (far in the future) */
|
|
xtimer_set(&t1, 100000000LU);
|
|
xtimer_set(&t2, 100000000LU);
|
|
|
|
/* sleep 1 ms (uses a third xtimer internally).
|
|
* shooting this timer did set all following short timer's to have a
|
|
* long_start_time of 0. The timer_callback main loop would correct the
|
|
* timer_list_head, but not the following.
|
|
*/
|
|
xtimer_usleep(1000);
|
|
|
|
if (t2.long_start_time == 1) {
|
|
puts("[SUCCESS]");
|
|
}
|
|
else {
|
|
puts("[FAILED]");
|
|
}
|
|
|
|
return 0;
|
|
}
|