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Commit 8cc6dd4

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eduardoweilandeduardoweiland
committed
Criar biblioteca MusicPlayer para tocar sons
1 parent 796ec38 commit 8cc6dd4

3 files changed

Lines changed: 98 additions & 74 deletions

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‎lib/MusicPlayer/MusicPlayer.cpp‎

Lines changed: 65 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,65 @@
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#include <Arduino.h>
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#include <Tone.h>
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4+
#include "MusicPlayer.h"
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6+
MusicPlayer::MusicPlayer(Tone *tone)
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{
8+
this->buzzer = tone;
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}
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void MusicPlayer::playNote(uint16_t frequency, uint32_t duration)
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{
13+
this->buzzer->play(frequency, duration * 0.85);
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delay(duration);
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}
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void MusicPlayer::pause(uint32_t duration)
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{
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delay(duration);
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}
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void MusicPlayer::cMajorScale()
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{
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int i;
25+
int notes[] = { NOTE_C6, NOTE_D6, NOTE_E6, NOTE_F6, NOTE_G6, NOTE_A6, NOTE_B6, NOTE_C7 };
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27+
for (i = 0; i < 8; ++i) {
28+
this->playNote(notes[i], 35 + (i * 5));
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}
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}
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void MusicPlayer::superMarioTheme()
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{
34+
this->playNote(NOTE_E6, 140);
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this->playNote(NOTE_E6, 140);
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this->pause(140);
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this->playNote(NOTE_E6, 140);
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this->pause(140);
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this->playNote(NOTE_C6, 140);
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this->playNote(NOTE_E6, 260);
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this->playNote(NOTE_G6, 260);
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this->pause(260);
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this->playNote(NOTE_G5, 260);
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}
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void MusicPlayer::sweetChildOMine()
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{
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int i, j;
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int firstNote[] = { NOTE_CS5, NOTE_DS5, NOTE_FS5 };
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for (i = 0; i < 3; ++i) {
52+
for (j = 0; j < 2; ++j) {
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this->playNote(firstNote[i], 260);
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this->playNote(NOTE_CS6, 260);
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this->playNote(NOTE_GS5, 260);
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this->playNote(NOTE_FS5, 260);
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this->playNote(NOTE_FS6, 260);
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this->playNote(NOTE_GS5, 260);
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this->playNote(NOTE_F6, 260);
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this->playNote(NOTE_GS5, 260);
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}
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}
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this->playNote(NOTE_CS5, 260);
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}

‎lib/MusicPlayer/MusicPlayer.h‎

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#ifndef PLACARDUINO_MUSIC_PLAYER_H
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#define PLACARDUINO_MUSIC_PLAYER_H
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#include <Tone.h>
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class MusicPlayer
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{
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public:
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MusicPlayer(Tone *buzzer);
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void cMajorScale();
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void superMarioTheme();
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void sweetChildOMine();
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void playNote(uint16_t frequency, uint32_t duration);
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void pause(uint32_t duration);
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private:
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Tone *buzzer;
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};
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#endif // PLACARDUINO_MUSIC_PLAYER_H

‎src/Placarduino.ino‎

Lines changed: 11 additions & 74 deletions
Original file line numberDiff line numberDiff line change
@@ -3,6 +3,7 @@
33
#include <Tone.h>
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55
#include "LcdBigNumbers.h"
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#include "MusicPlayer.h"
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/*
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* CONSTANTES
@@ -42,13 +43,15 @@ int addPlayer2ButtonState = LOW;
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// Objeto para controle de um buzzer
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Tone buzzer;
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MusicPlayer musicPlayer(&buzzer);
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4648

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/*
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* SETUP
4951
*/
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51-
void setup() {
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void setup()
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{
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setupInputs();
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setupLCD();
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setupBuzzer();
@@ -66,7 +69,8 @@ void setup() {
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* LOOP
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*/
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69-
void loop() {
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void loop()
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{
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checkButtons();
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}
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@@ -109,72 +113,11 @@ void printWelcome()
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lcd.print("a.k.a. DAMN");
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}
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112-
// Escala de Dó maior
113116
void playWelcome()
114117
{
115-
// Básico
116-
int i;
117-
int notes[] = { NOTE_C6, NOTE_D6, NOTE_E6, NOTE_F6, NOTE_G6, NOTE_A6, NOTE_B6, NOTE_C7 };
118-
119-
for (i = 0; i < 8; ++i) {
120-
buzzer.play(notes[i], 30 + (i * 5));
121-
delay(35 + (i * 5));
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}
118+
musicPlayer.cMajorScale();
123119
}
124120

125-
// Super Mário
126-
//void playWelcome()
127-
//{
128-
// buzzer.play(NOTE_E6, 120);
129-
// delay(140);
130-
// buzzer.play(NOTE_E6, 120);
131-
// delay(140);
132-
// delay(140);
133-
// buzzer.play(NOTE_E6, 120);
134-
// delay(140);
135-
// delay(140);
136-
// buzzer.play(NOTE_C6, 120);
137-
// delay(140);
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// buzzer.play(NOTE_E6, 240);
139-
// delay(260);
140-
// buzzer.play(NOTE_G6, 240);
141-
// delay(260);
142-
// delay(260);
143-
// buzzer.play(NOTE_G5, 240);
144-
// delay(260);
145-
//}
146-
147-
// Sweet Child O' Mine
148-
//void playWelcome()
149-
//{
150-
// int i, j;
151-
// int firstNote[] = { NOTE_CS5, NOTE_DS5, NOTE_FS5 };
152-
//
153-
// for (i = 0; i < 3; ++i) {
154-
// for (j = 0; j < 2; ++j) {
155-
// buzzer.play(firstNote[i], 240);
156-
// delay(260);
157-
// buzzer.play(NOTE_CS6, 240);
158-
// delay(260);
159-
// buzzer.play(NOTE_GS5, 240);
160-
// delay(260);
161-
// buzzer.play(NOTE_FS5, 240);
162-
// delay(260);
163-
// buzzer.play(NOTE_FS6, 240);
164-
// delay(260);
165-
// buzzer.play(NOTE_GS5, 240);
166-
// delay(260);
167-
// buzzer.play(NOTE_F6, 240);
168-
// delay(260);
169-
// buzzer.play(NOTE_GS5, 240);
170-
// delay(260);
171-
// }
172-
// }
173-
//
174-
// buzzer.play(NOTE_CS5, 240);
175-
// delay(260);
176-
//}
177-
178121
void checkScoreInput(int inputPin, int *stateStore, int *scoreStore, int op, void(*feedbackFunction)())
179122
{
180123
int newButtonState = digitalRead(inputPin);
@@ -224,18 +167,12 @@ void printScore()
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225168
void playFeedbackPositive()
226169
{
227-
buzzer.play(NOTE_C6, 120);
228-
delay(140);
229-
230-
buzzer.play(NOTE_C7, 420);
231-
delay(500);
170+
musicPlayer.playNote(NOTE_C6, 140);
171+
musicPlayer.playNote(NOTE_C7, 480);
232172
}
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234174
void playFeedbackNegative()
235175
{
236-
buzzer.play(NOTE_C7, 120);
237-
delay(140);
238-
239-
buzzer.play(NOTE_C6, 420);
240-
delay(500);
176+
musicPlayer.playNote(NOTE_C7, 140);
177+
musicPlayer.playNote(NOTE_C6, 480);
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}

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