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416c048737
- Define test_utils_interactive_sync as DEFAULT_MODULE in Makefile.tests_common - For tests disabling autoinit, add test_utils_interactive_sync to main - Add DISABLE_MODULE += test_utils_interactive_sync for tests requiring sudo, `tests/shell`, `tests/minimal` and `tests/stdin` - Add shell_commands to tests/periph_wdt and tests/struct_tm_utility to pull `r` and `s` commands - Remove includes and usage in `tests/main.c` for tests that where already using test_utils_interactive_sync
48 lines
895 B
C
48 lines
895 B
C
/*
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* Copyright (C) 2014-17 Freie Universität Berlin
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup tests
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* @{
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*
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* @file
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* @brief Posix sleep test application
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*
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* @author Christian Mehlis <mehlis@inf.fu-berlin.de>
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* @author Martine Lenders <m.lenders@fu-berlin.de>
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*
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* @}
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*/
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/* needed for posix usleep */
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#ifndef _XOPEN_SOURCE
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#define _XOPEN_SOURCE 600
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#endif
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#include <stdio.h>
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#include <unistd.h>
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int main(void)
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{
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puts("5 x usleep(i++ * 500000)");
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for (unsigned i = 0; i < 5; i++) {
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useconds_t us = i * 500000u;
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usleep(us);
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puts("wake up");
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}
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puts("5 x sleep(i++)");
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for (unsigned i = 0; i < 5; i++) {
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sleep(i);
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puts("wake up");
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}
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puts("DONE");
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return 0;
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}
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