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55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
/*
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* Copyright (C) 2015 Hamburg University of Applied Sciences
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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 Thread flooding test.
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*
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* Spawns sleeping threads till the scheduler's capacity is exhausted.
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*
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* @author Andreas "Paul" Pauli <andreas.pauli@haw-hamburg.de>
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*
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* @}
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*/
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#include <errno.h>
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#include <stdio.h>
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#include "thread.h"
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#include "lpm.h"
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/* One stack for all threads. DON'T TRY THIS AT HOME!! */
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static char dummy_stack[THREAD_STACKSIZE_DEFAULT];
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static void *thread_func(void *arg)
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{
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return arg;
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}
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int main(void)
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{
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kernel_pid_t thr_id = KERNEL_PID_UNDEF;
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puts("Start spawning\n");
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do {
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thr_id = thread_create(
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dummy_stack, sizeof(dummy_stack),
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THREAD_PRIORITY_MAIN - 1,
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THREAD_CREATE_SLEEPING | THREAD_CREATE_STACKTEST,
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thread_func, NULL, "dummy");
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} while (-EOVERFLOW != thr_id);
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if (-EOVERFLOW == thr_id) {
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puts("Thread creation successful aborted\n");
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}
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lpm_set(LPM_OFF);
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return 0;
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}
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