Anyone have a tip on how to get this single track to repeat after it has played through once?
Basically this is code for a "telephone" that plays a track when you lift the receiver. Buttons works and it plays the track as needed, however once the track plays through it stops. I would like it to loop indefinitely.
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As this is not a redistribution, the text did not need to be kept.
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// include SPI, MP3 and SD libraries
#include <SPI.h>
#include <Adafruit_VS1053.h>
#include <SD.h>
// These are the pins used for the breakout example
#define BREAKOUT_RESET 9 // VS1053 reset pin (output)
#define BREAKOUT_CS 10 // VS1053 chip select pin (output)
#define BREAKOUT_DCS 8 // VS1053 Data/command select pin (output)
// These are the pins used for the music maker shield
#define SHIELD_RESET -1 // VS1053 reset pin (unused!)
#define SHIELD_CS 7 // VS1053 chip select pin (output)
#define SHIELD_DCS 6 // VS1053 Data/command select pin (output)
// These are common pins between breakout and shield
#define CARDCS 4 // Card chip select pin
// DREQ should be an Int pin, see http://arduino.cc/en/Reference/attachInterrupt
#define DREQ 3 // VS1053 Data request, ideally an Interrupt pin
unsigned long sleepTime = 600000; //ten minutes of music
unsigned long playTime = 0;
int vol = 15; //louder = lower
Adafruit_VS1053_FilePlayer musicPlayer =
// create shield-example object!
Adafruit_VS1053_FilePlayer(SHIELD_RESET, SHIELD_CS, SHIELD_DCS, DREQ, CARDCS);
void setup() {
Serial.begin(9600);
Serial.println("Adafruit VS1053 Simple Test");
if (!musicPlayer.begin()) { // initialise the music player
Serial.println(F("Couldn't find VS1053, do you have the right pins defined?"));
while (1);
}
Serial.println(F("VS1053 found"));
if (!SD.begin(CARDCS)) {
Serial.println(F("SD failed, or not present"));
while (1); // don't do anything more
}
// Set volume for left, right channels. lower numbers == louder volume!
musicPlayer.setVolume(vol, vol);
// Timer interrupts are not suggested, better to use DREQ interrupt!
//musicPlayer.useInterrupt(VS1053_FILEPLAYER_TIMER0_INT); // timer int
// If DREQ is on an interrupt pin (on uno, #2 or #3) we can do background
// audio playing
musicPlayer.useInterrupt(VS1053_FILEPLAYER_PIN_INT); // DREQ int
// Play one file, don't return until complete
Serial.println(F("Playing track 001"));
musicPlayer.startPlayingFile("/track001.mp3");
//musicPlayer.sineTest(0x44,500); //make a tone to indicate that switch is working
boolean playingMusic = true;
musicPlayer.GPIO_pinMode(1, INPUT);
}
void loop() {
for (uint8_t i = 0; i < 8; i++) {
if (musicPlayer.GPIO_digitalRead(1) == LOW) {
Serial.println("stopped");
musicPlayer.pausePlaying(true);
}
if (musicPlayer.GPIO_digitalRead(1) == HIGH) {
Serial.println("play");
musicPlayer.pausePlaying(false);
playTime = millis();
if (playTime > sleepTime) {
musicPlayer.startPlayingFile("/track001.mp3");
delay(10);
}
}
delay(5);
}
}
// include SPI, MP3 and SD libraries
#include <SPI.h>
#include <Adafruit_VS1053.h>
#include <SD.h>
// These are the pins used for the breakout example
#define BREAKOUT_RESET 9 // VS1053 reset pin (output)
#define BREAKOUT_CS 10 // VS1053 chip select pin (output)
#define BREAKOUT_DCS 8 // VS1053 Data/command select pin (output)
// These are the pins used for the music maker shield
#define SHIELD_RESET -1 // VS1053 reset pin (unused!)
#define SHIELD_CS 7 // VS1053 chip select pin (output)
#define SHIELD_DCS 6 // VS1053 Data/command select pin (output)
// These are common pins between breakout and shield
#define CARDCS 4 // Card chip select pin
// DREQ should be an Int pin, see http://arduino.cc/en/Reference/attachInterrupt
#define DREQ 3 // VS1053 Data request, ideally an Interrupt pin
unsigned long sleepTime = 300000; //five minutes of music
unsigned long playTime = 0;
int vol = 15; //louder = lower
Adafruit_VS1053_FilePlayer musicPlayer =
// create shield-example object!
Adafruit_VS1053_FilePlayer(SHIELD_RESET, SHIELD_CS, SHIELD_DCS, DREQ, CARDCS);
void setup() {
Serial.begin(9600);
Serial.println("B+C Sky Phone copyright 2021");
if (!musicPlayer.begin()) { // initialise the music player
Serial.println(F("Couldn't find VS1053, do you have the right pins defined?"));
while (1);
}
Serial.println(F("VS1053 found"));
if (!SD.begin(CARDCS)) {
Serial.println(F("SD failed, or not present"));
while (1); // don't do anything more
}
// Set volume for left, right channels. lower numbers == louder volume!
musicPlayer.setVolume(20, 20);
// Timer interrupts are not suggested, better to use DREQ interrupt!
// musicPlayer.useInterrupt(VS1053_FILEPLAYER_TIMER0_INT); // timer int
// If DREQ is on an interrupt pin (on uno, #2 or #3) we can do background
// audio playing
musicPlayer.useInterrupt(VS1053_FILEPLAYER_PIN_INT); // DREQ int
// Play one file, don't return until complete
Serial.println(F("Playing track 001"));
musicPlayer.startPlayingFile("/track001.mp3");
}
void loop() {
if (musicPlayer.GPIO_digitalRead(1) == LOW) {
Serial.println("Paused");
musicPlayer.pausePlaying(true);
} if (musicPlayer.GPIO_digitalRead(1) == HIGH) {
Serial.println("Resumed");
musicPlayer.pausePlaying(false);
}
delay(200);
}
/// File listing helper
void printDirectory(File dir, int numTabs) {
while (true) {
File entry = dir.openNextFile();
if (! entry) {
// no more files
//Serial.println("**nomorefiles**");
break;
}
for (uint8_t i = 0; i < numTabs; i++) {
Serial.print('\t');
}
Serial.print(entry.name());
if (entry.isDirectory()) {
Serial.println("/");
printDirectory(entry, numTabs + 1);
} else {
// files have sizes, directories do not
Serial.print("\t\t");
Serial.println(entry.size(), DEC);
}
entry.close();
}
}