45 lines
971 B
C++
45 lines
971 B
C++
/**
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* @file streams-sd-audiokit.ino
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* @author Phil Schatzmann
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* @brief Just a small demo, how to use files with the SD library with a streaming decoder
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* @version 0.1
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* @date 2022-10-09
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*
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* @copyright Copyright (c) 2022
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*
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*/
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#include <SPI.h>
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#include <SD.h>
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#include "AudioTools.h"
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#include "AudioTools/AudioLibs/AudioBoardStream.h"
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#include "AudioTools/AudioCodecs/CodecFLAC.h"
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const int chipSelect=PIN_AUDIO_KIT_SD_CARD_CS;
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AudioBoardStream i2s(AudioKitEs8388V1); // final output of decoded stream
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FLACDecoder dec;
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File audioFile;
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void setup(){
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Serial.begin(115200);
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AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Info);
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// setup audiokit before SD!
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auto config = i2s.defaultConfig(TX_MODE);
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config.sd_active = true;
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i2s.begin(config);
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// setup file
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SD.begin(chipSelect);
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audioFile = SD.open("/flac/test2.flac");
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// setup decoder
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dec.setInput(audioFile);
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dec.setOutput(i2s);
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dec.begin();
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}
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void loop(){
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dec.copy();
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} |