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76 lines
1.5 KiB
C++
76 lines
1.5 KiB
C++
#pragma once
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//
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// FILE: MiniMP3.h
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// AUTHOR: Rob Tillaart
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// VERSION: 0.1.3
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// PURPOSE: Arduino library for DFRobotics MP3 player and compatibles.
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// URL: https://github.com/RobTillaart/MINIMP3
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#include "Arduino.h"
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#define MINIMP3_LIB_VERSION (F("0.1.3"))
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// EQUALIZER MODI
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#define MP3_EQ_NORMAL 0
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#define MP3_EQ_POP 1
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#define MP3_EQ_ROCK 2
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#define MP3_EQ_JAZZ 3
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#define MP3_EQ_CLASSIC 4
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#define MP3_EQ_BASS 5
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// PLAYBACK MODI
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// to be implemented
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#define MP3_MODE_REPEAT 0
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#define MP3_MODE_FREPEAT 1
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#define MP3_MODE_SREPEAT 2
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#define MP3_MODE_RANDOM 3
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// PLAYBACK SOURCE
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// to be implemented?
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#define MP3_DEVICE_U 0
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#define MP3_DEVICE_TF 1
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#define MP3_DEVICE_AUX 2
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#define MP3_DEVICE_SLEEP 3
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#define MP3_DEVICE_FLASH 4
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class MINIMP3
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{
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public:
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MINIMP3(Stream * stream = &Serial);
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// plays SD:/MP3/####.mp3
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void play(uint16_t track);
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// void playFolder(uint8_t folder, uint8_t track);
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void next();
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void prev();
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void stop();
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void pause();
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void reset();
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void lowPower();
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// volume = 0.. 30
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void volume(uint16_t vol = 0);
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void volumeUp();
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void volumeDown();
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// mode = 0..5
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void equalizer(uint8_t mode = MP3_EQ_NORMAL);
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private:
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Stream * _stream;
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void command(uint8_t cmd, uint16_t arg = 0x0000);
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void command(uint8_t cmd, uint8_t arg1, uint8_t arg2);
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};
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// -- END OF FILE --
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