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58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
/*
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* Copyright (C) 2016 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 msg_try_receive regression 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 <stdio.h>
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#include "thread.h"
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#include "msg.h"
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static kernel_pid_t _main_pid;
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static char stack[THREAD_STACKSIZE_MAIN];
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static void *second_thread(void *arg)
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{
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(void) arg;
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msg_t test;
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puts("sending message...");
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msg_send(&test, _main_pid);
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return NULL;
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}
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int main(void)
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{
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printf("main starting\n");
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_main_pid = thread_getpid();
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thread_create(stack,
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sizeof(stack),
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THREAD_PRIORITY_MAIN - 1,
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0,
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second_thread,
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NULL,
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"second_thread");
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msg_t m;
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printf("msg available: %i (should be 1!)\n", msg_try_receive(&m));
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return 0;
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}
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