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https://github.com/RIOT-OS/RIOT.git
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65 lines
1.1 KiB
C
65 lines
1.1 KiB
C
/*
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* Copyright (C) 2013 Ludwig Ortmann <ludwig.ortmann@fu-berlin.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License. See the file LICENSE in the top level directory for more
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* 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 IRQ test application
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*
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* @author Ludwig Ortmann <ludwig.ortmann@fu-berlin.de>
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*
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* @}
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*/
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#include <stdio.h>
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#include "hwtimer.h"
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#include "thread.h"
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char busy_stack[KERNEL_CONF_STACKSIZE_PRINTF];
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volatile int busy, i, k;
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void busy_thread(void)
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{
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int j;
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puts("busy_thread starting");
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i = 0;
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while (busy) {
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k = j = ++i;
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}
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printf("i: %i\n", i);
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printf("j: %i\n", j);
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printf("k: %i\n", k);
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puts("success");
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}
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int main(void)
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{
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busy = 1;
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k = 23;
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thread_create(busy_stack, KERNEL_CONF_STACKSIZE_PRINTF,
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PRIORITY_MAIN + 1, CREATE_WOUT_YIELD, busy_thread,
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"busy_thread");
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puts("busy_thread created");
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puts("hwtimer_wait()");
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hwtimer_wait(HWTIMER_TICKS(100000));
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busy = 0;
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puts("main: return");
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return 0;
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}
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