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61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/*
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* Copyright (C) 2015 Kaspar Schleiser <kaspar@schleiser.de>
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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 xtimer re-set test application
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*
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* @author Kaspar Schleiser <kaspar@schleiser.de>
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*
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* @}
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*/
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#include <stdint.h>
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#include <inttypes.h>
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#include <stdio.h>
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#include "thread.h"
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#include "xtimer.h"
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extern void xtimer_dump_all(void);
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int main(void)
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{
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printf("This test tests re-setting of an already active timer.\n");
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printf("It should print three times \"now=<value>\", with values"
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" approximately 100ms (100000us) apart.\n");
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xtimer_t xtimer;
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xtimer_t xtimer2;
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kernel_pid_t me = thread_getpid();
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xtimer_set_wakeup(&xtimer, ((uint32_t)1<<31), me);
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xtimer_set_wakeup(&xtimer2, ((uint32_t)1<<31), me);
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xtimer_set_wakeup(&xtimer, ((uint32_t)1<<16), me);
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xtimer_set_wakeup(&xtimer2, ((uint32_t)1<<16), me);
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xtimer_set_wakeup(&xtimer, 4000000, me);
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xtimer_set_wakeup(&xtimer2, 3000000, me);
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xtimer_set_wakeup(&xtimer, 200000, me);
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xtimer_set_wakeup(&xtimer2, 100000, me);
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printf("now=%" PRIu32 "\n", xtimer_now_usec());
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thread_sleep();
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printf("now=%" PRIu32 "\n", xtimer_now_usec());
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thread_sleep();
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printf("now=%" PRIu32 "\n", xtimer_now_usec());
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printf("Test completed!\n");
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return 0;
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}
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