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54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
/*
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* Copyright (C) 2015 INRIA
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* 2017 HAW Hamburg
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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 test application for xtimer_msg_receive_timeout()
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*
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* @author Oliver Hahm <oliver.hahm@inria.fr>
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* @author Sebastian Meiling <s@mlng.net>
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*
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* @}
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*/
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#include <stdio.h>
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#include "thread.h"
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#include "msg.h"
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#include "xtimer.h"
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#include "timex.h"
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#define TEST_PERIOD (100LU * US_PER_MS) /* 100ms in US */
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#define TEST_COUNT (10LU)
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int main(void)
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{
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msg_t m, tmsg;
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xtimer_t t;
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int64_t offset = -(TEST_PERIOD/10);
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tmsg.type = 42;
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puts("[START]");
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for (unsigned i = 0; i < TEST_COUNT; i++) {
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xtimer_set_msg(&t, TEST_PERIOD + offset, &tmsg, thread_getpid());
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if (xtimer_msg_receive_timeout(&m, TEST_PERIOD) < 0) {
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puts("Timeout!");
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msg_receive(&m);
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}
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else {
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printf("Message: %" PRIu16 "\n", m.type);
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}
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/* flip sign */
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offset *= (-1);
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}
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puts("[SUCCESS]");
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return 0;
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}
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