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RIOT/tests/sys/ztimer_underflow/main.c

47 lines
813 B
C

/*
* Copyright (C) 2020 SSV Software Systems GmbH
*
* 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 ztimer test application
*
* @author Juergen Fitschen <jfi@ssv-embedded.de>
*
* @}
*/
#include <stdio.h>
#include "ztimer.h"
#ifndef TEST_ZTIMER_CLOCK
#error Please define TEST_ZTIMER_CLOCK
#endif
#define LOOPS (1000U)
#define xstr(s) str(s)
#define str(s) #s
int main(void)
{
printf("Looping over ztimer clock %s\n", xstr(TEST_ZTIMER_CLOCK));
for (unsigned i = 0; i < LOOPS; i++) {
printf("Loop %u\n", i);
ztimer_sleep(TEST_ZTIMER_CLOCK, 0);
}
printf("SUCCESS!\n");
return 0;
}