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42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
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* Copyright (C) 2015 Freie Universität Berlin
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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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* @{
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*
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* @file
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* @author Martine Lenders <mlenders@inf.fu-berlin.de>
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*/
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#include <stdio.h>
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#include "sched.h"
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#include "thread.h"
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void thread_print_msg_queue(void)
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{
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volatile thread_t *thread = sched_active_thread;
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volatile cib_t *msg_queue = &thread->msg_queue;
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msg_t *msg_array = thread->msg_array;
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unsigned int i = msg_queue->read_count & msg_queue->mask;
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printf("Message queue of thread %" PRIkernel_pid "\n", thread->pid);
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printf(" size: %u (avail: %d)\n", msg_queue->mask + 1,
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cib_avail((cib_t *)msg_queue));
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for (; i != (msg_queue->write_count & msg_queue->mask);
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i = (i + 1) & msg_queue->mask) {
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msg_t *m = &msg_array[i];
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printf(" * %u: sender: %" PRIkernel_pid ", type: 0x%04" PRIu16
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", content: %" PRIu32 " (%p)\n", i, m->sender_pid, m->type,
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m->content.value, (void *)m->content.ptr);
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}
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}
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/** @} */
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