nes-proj/os/contiki-main.c

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/*
* Copyright (c) 2017, George Oikonomou - http://www.spd.gr
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*---------------------------------------------------------------------------*/
/**
* \addtogroup main
* @{
*/
/*---------------------------------------------------------------------------*/
/**
* \file
*
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* Implementation of \os's main routine
*/
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "contiki-net.h"
#include "sys/platform.h"
#include "sys/energest.h"
#include "dev/watchdog.h"
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#include "services/orchestra/orchestra.h"
#include "services/shell/serial-shell.h"
#include <stdio.h>
#include <stdint.h>
/*---------------------------------------------------------------------------*/
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/* Log configuration */
#include "sys/log.h"
#define LOG_MODULE "Main"
#define LOG_LEVEL LOG_LEVEL_MAIN
/*---------------------------------------------------------------------------*/
int
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#if PLATFORM_MAIN_ACCEPTS_ARGS
main(int argc, char **argv)
{
platform_process_args(argc, argv);
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#else
main(void)
{
#endif
platform_init_stage_one();
clock_init();
rtimer_init();
process_init();
process_start(&etimer_process, NULL);
ctimer_init();
watchdog_init();
energest_init();
platform_init_stage_two();
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LOG_INFO("Starting " CONTIKI_VERSION_STRING "\n");
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LOG_INFO(" Net: ");
LOG_INFO_("%s\n", NETSTACK_NETWORK.name);
LOG_INFO(" MAC: ");
LOG_INFO_("%s\n", NETSTACK_MAC.name);
netstack_init();
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LOG_INFO("Link-layer address ");
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LOG_INFO_LLADDR(&linkaddr_node_addr);
LOG_INFO_("\n");
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#if NETSTACK_CONF_WITH_IPV6
{
uip_ds6_addr_t *lladdr;
memcpy(&uip_lladdr.addr, &linkaddr_node_addr, sizeof(uip_lladdr.addr));
process_start(&tcpip_process, NULL);
lladdr = uip_ds6_get_link_local(-1);
LOG_INFO("Tentative link-local IPv6 address ");
LOG_INFO_6ADDR(lladdr != NULL ? &lladdr->ipaddr : NULL);
LOG_INFO_("\n");
}
#endif /* NETSTACK_CONF_WITH_IPV6 */
platform_init_stage_three();
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#if BUILD_WITH_ORCHESTRA
orchestra_init();
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LOG_DBG("With Orchestra\n");
#endif /* BUILD_WITH_ORCHESTRA */
#if BUILD_WITH_SHELL
serial_shell_init();
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LOG_DBG("With Shell\n");
#endif /* BUILD_WITH_SHELL */
autostart_start(autostart_processes);
watchdog_start();
#if PLATFORM_PROVIDES_MAIN_LOOP
platform_main_loop();
#else
while(1) {
uint8_t r;
do {
r = process_run();
watchdog_periodic();
} while(r > 0);
platform_idle();
}
#endif
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return 0;
}
/*---------------------------------------------------------------------------*/
/**
* @}
*/