/**
* PWM tone library demo
*
* Author: Jan Dvořák z Vozerovic
* E-mail: dvorkaman@gmail.com
* Web: dvorkaman.asp2.cz
* Created: 2014
*/

/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

// Includes
#include "stdio.h"

#include "libSystem.h"
#include "libSystemTime.h"
#include "libPWM.c"
#include "libPWMTone.c"

// Flintstones main theme
#define NOTES_COUNT 100
char* nokiaString =
    "4#g2 4#c2 8- 4#c3 8#a2 4#g2 4#c2 8- 4#g2 8#f2 8f2 8f2 8#f2 8#g2 4#c2 4#d2 2f2 2- 4#g2 4#c2 8- 4#c3 8#a2 4#g2 4#c2 8- 4#g2 8#f2 8f2 8f2 8#f2 8#g2 4#c2 4#d2 2#c2";
uint16_t notes[NOTES_COUNT];
uint16_t durations[NOTES_COUNT];

/**
* Main method
*/
int main(void)
{
    libPWMpin pwmPin;
    libPWMtone tone;

    // init
    system_initialize(3);
    systemTime_initialize();

    pwm_initializeTimer3Remap();
    pwm_initializePin(&pwmPin, TIM3, 1);
    pwmTone_melodyInitializeDurations(&tone, &pwmPin, NOTES_COUNT, notes, durations);

    // load melody
    pwmTone_loadMelodyFromNokiaString(&tone, nokiaString, NOTES_COUNT, 200);

    // main loop
    while (1)
    {
        pwmTone_melodyPlay(&tone); // play only once
    }
}