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https://github.com/RIOT-OS/RIOT.git
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426170b064
As discussed in #2725, this commit renames a number of stacksize constants to better convey their intended usage. In addition, constants for thread priority are given a `THREAD_` prefix. Changes are: * KERNEL_CONF_STACKSIZE_PRINTF renamed to THREAD_EXTRA_STACKSIZE_PRINTF * KERNEL_CONF_STACKSIZE_DEFAULT renamed to THREAD_STACKSIZE_DEFAULT * KERNEL_CONF_STACKSIZE_IDLE renamed to THREAD_STACKSIZE_IDLE * KERNEL_CONF_STACKSIZE_MAIN renamed to THREAD_STACKSIZE_MAIN * Move thread stacksizes from kernel.h to thread.h, since the prefix changed * PRIORITY_MIN renamed to THREAD_PRIORITY_MIN * PRIORITY_IDLE renamed to THREAD_PRIORITY_IDLE * PRIORITY_MAIN renamed to THREAD_PRIORITY_MAIN * Move thread priorities from kernel.h to thread.h since the prefix has changed * MINIMUM_STACK_SIZE renamed to THREAD_STACKSIZE_MINIMUM for consistency
86 lines
1.6 KiB
C
86 lines
1.6 KiB
C
/*
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* Copyright (C) 2013 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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* @ingroup examples
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* @{
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*
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* @file
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* @brief CCN Lite relay example application
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*
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* @author Christian Mehlis <mehlis@inf.fu-berlin.de>
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*
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* @}
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*/
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// system
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <inttypes.h>
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// riot
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#include "thread.h"
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#include "periph/rtc.h"
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// ccn
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#include "ccn_lite/ccnl-riot.h"
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static kernel_pid_t _relay_pid = KERNEL_PID_UNDEF;
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char t2_stack[THREAD_STACKSIZE_MAIN];
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void set_address_handler(uint16_t a)
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{
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msg_t mesg;
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transceiver_command_t tcmd;
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tcmd.transceivers = TRANSCEIVER;
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tcmd.data = &a;
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mesg.content.ptr = (char *) &tcmd;
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printf("trying to set address %" PRIu16 "\n", a);
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mesg.type = SET_ADDRESS;
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printf("transceiver_pid=%" PRIkernel_pid"\n", transceiver_pid);
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msg_send_receive(&mesg, &mesg, transceiver_pid);
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printf("got address: %" PRIu16 "\n", a);
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}
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void populate_cache(void)
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{
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msg_t m;
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m.content.value = 0;
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m.type = CCNL_RIOT_POPULATE;
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msg_send(&m, _relay_pid);
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}
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void *second_thread(void *arg)
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{
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(void) arg;
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set_address_handler(42);
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populate_cache();
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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("CCN!\n");
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_relay_pid = thread_getpid();
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thread_create(t2_stack, sizeof(t2_stack), THREAD_PRIORITY_MAIN + 1,
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CREATE_STACKTEST, second_thread, NULL, "helper thread");
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printf("starting ccn-lite relay...\n");
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ccnl_riot_relay_start(NULL);
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return 0;
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}
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