mirror of
https://github.com/RIOT-OS/RIOT.git
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844ccfbeb3
Co-authored-by: Peter Kietzmann <peter.kietzmann@haw-hamburg.de> Co-authored-by: Jose Alamos <jose.alamos@haw-hamburg.de> Co-authored-by: Michel Rottleuthner <michel.rottleuthner@haw-hamburg.de>
123 lines
3.0 KiB
C
123 lines
3.0 KiB
C
/*
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* Copyright (C) 2018 Hamburg University of Applied Sciences
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* 2020 Inria
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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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* @file
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* @brief OpenWSN bootstraping functions implementation
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*
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* @author Peter Kietzmann <peter.kietzmann@haw-hamburg.de>
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* @author Francisco Molina <francois-xavier.molina@inria.fr>
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*/
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#include "scheduler.h"
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#include "openstack.h"
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#include "radio.h"
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#include "idmanager.h"
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#include "openwsn.h"
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#include "openwsn_board.h"
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#include "openwsn_radio.h"
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#ifdef MODULE_AT86RF2XX
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#include "at86rf2xx.h"
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#include "at86rf2xx_params.h"
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#endif
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#define LOG_LEVEL LOG_NONE
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#include "log.h"
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#define OPENWSN_SCHED_NAME "openwsn"
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#define OPENWSN_SCHED_PRIO (THREAD_PRIORITY_MAIN - 4)
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#define OPENWSN_SCHED_STACKSIZE (2048)
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#ifdef MODULE_AT86RF2XX
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static at86rf2xx_t at86rf2xx_dev;
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#endif
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static char _stack[OPENWSN_SCHED_STACKSIZE];
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static kernel_pid_t _pid = KERNEL_PID_UNDEF;
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static void *_event_loop(void *arg);
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kernel_pid_t openwsn_get_pid(void)
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{
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return _pid;
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}
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#ifdef MODULE_OPENWSN_RADIO
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void openwsn_set_addr_16b(netdev_t* dev)
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{
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uint8_t addr[IEEE802154_SHORT_ADDRESS_LEN];
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dev->driver->get(dev, NETOPT_ADDRESS, addr, IEEE802154_SHORT_ADDRESS_LEN);
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open_addr_t id;
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id.type = ADDR_16B;
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memcpy(&id.addr_16b, addr, IEEE802154_SHORT_ADDRESS_LEN);
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idmanager_setMyID(&id);
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}
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#endif
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int openwsn_bootstrap(void)
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{
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LOG_DEBUG("[openwsn]: init RIOT board\n");
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board_init_openwsn();
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#ifdef MODULE_AT86RF2XX
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netdev_t *netdev = (netdev_t *)&at86rf2xx_dev.netdev.netdev;
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at86rf2xx_setup(&at86rf2xx_dev, &at86rf2xx_params[0]);
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(void) netdev;
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#endif
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#ifdef MODULE_OPENWSN_RADIO
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LOG_DEBUG("[openwsn]: init radio\n");
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if (openwsn_radio_init(netdev)) {
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LOG_ERROR("[openwsn]: failed to init radio\n");
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return -1;
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}
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#endif
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/* Initiate Id manager here and not in `openstack_init` function to allow
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overriding the short id address before additional stack components are
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initiated */
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idmanager_init();
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#ifdef MODULE_OPENWSN_RADIO
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/* override 16b address to avoid short address collision */
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openwsn_set_addr_16b(netdev);
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#endif
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LOG_DEBUG("[openwsn]: network thread\n");
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_pid = thread_create(_stack, OPENWSN_SCHED_STACKSIZE, OPENWSN_SCHED_PRIO,
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THREAD_CREATE_STACKTEST, _event_loop, NULL,
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OPENWSN_SCHED_NAME);
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if (_pid <= 0) {
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LOG_ERROR("[openwsn]: couldn't create thread\n");
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return -1;
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}
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return _pid;
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}
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static void *_event_loop(void *arg)
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{
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(void)arg;
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LOG_DEBUG("[openwsn]: init scheduler\n");
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scheduler_init();
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LOG_DEBUG("[openwsn]: init openstack\n");
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/* Disable IRQ while scheduler is not ready to start */
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unsigned irq_state = irq_disable();
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openstack_init();
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LOG_DEBUG("[openwsn]: start scheduler loop\n");
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scheduler_start(irq_state);
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return NULL;
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}
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