1
0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
RIOT/tests/sys/xtimer_usleep_short/main.c

40 lines
851 B
C

/*
* Copyright (C) 2017 HAW-Hamburg
*
* 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 tests
* @{
*
* @file
* @brief xtimer_usleep_short test application
*
* @author Michel Rottleuthner <michel.rottleuthner@haw-hamburg.de>
* @}
*/
#include <stdio.h>
#include "xtimer.h"
#define TEST_USLEEP_MIN (0)
#define TEST_USLEEP_MAX (500)
int main(void)
{
xtimer_sleep(3);
printf("This test will call xtimer_usleep for values from %d down to %d\n",
TEST_USLEEP_MAX, TEST_USLEEP_MIN);
for (int i = TEST_USLEEP_MAX; i >= TEST_USLEEP_MIN; i--) {
printf("going to sleep %d usecs...\n", i);
xtimer_usleep(i);
}
puts("[SUCCESS]");
return 0;
}