/*
 * Copyright (c) 2014-2016 IBM Corporation.
 * All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * 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.
 *  * Neither the name of the <organization> 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 <COPYRIGHT HOLDER> 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.
 */


#include "lmic.h"
#include "debug.h"

// LMIC application callbacks not used in his example
void os_getArtEui (u1_t* buf) {
}

void os_getDevEui (u1_t* buf) {
}

void os_getDevKey (u1_t* buf) {
}

void onEvent (ev_t ev) {
}

// counter
static int cnt = 0;

// log text to USART and toggle LED
static void initfunc (osjob_t* job) {
    // say hello
    debug_str("Hello World!\r\n");
    // log counter
    debug_val("cnt = ", cnt);
    // toggle LED
    debug_led(++cnt & 1);
    // reschedule job every second
    os_setTimedCallback(job, os_getTime()+sec2osticks(1), initfunc);
}

// application entry point
int main () {
    osjob_t initjob;

    // initialize runtime env
    os_init();
    // initialize debug library
    debug_init();
    // setup initial job
    os_setCallback(&initjob, initfunc);
    // execute scheduled jobs and events
    os_runloop();
    // (not reached)
    return 0;
}