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74 lines
1.5 KiB
74 lines
1.5 KiB
// MicroDexed
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#include <MIDI.h>
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#include "dexed.h"
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#define RATE 128
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#define TEENSY 1
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#ifdef TEENSY
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#include <Audio.h>
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#include <Wire.h>
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#include <SPI.h>
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#include <SD.h>
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#include <SerialFlash.h>
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// GUItool: begin automatically generated code
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AudioPlayQueue queue1; //xy=811,259
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AudioOutputI2S i2s1; //xy=1185,252
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AudioConnection patchCord2(queue1, 0, i2s1, 0);
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AudioConnection patchCord3(queue1, 0, i2s1, 1);
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AudioControlSGTL5000 sgtl5000_1; //xy=830,376
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// GUItool: end automatically generated code
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#endif
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MIDI_CREATE_DEFAULT_INSTANCE();
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Dexed* dexed = new Dexed(RATE);
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void setup()
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{
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Serial.begin(115200);
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Serial.println(F("MicroDexed"));
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MIDI.begin(MIDI_CHANNEL_OMNI);
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#ifdef TEENSY
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// Audio connections require memory to work. For more
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// detailed information, see the MemoryAndCpuUsage example
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AudioMemory(8);
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sgtl5000_1.enable();
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sgtl5000_1.volume(0.5);
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// Initialize processor and memory measurements
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//AudioProcessorUsageMaxReset();
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//AudioMemoryUsageMaxReset();
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#endif
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}
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void loop()
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{
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int16_t* audio_buffer; // pointer for 128 * int16_t
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#ifdef TEENSY
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audio_buffer = queue1.getBuffer();
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#endif
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//memset(buf, 0, 128);
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// process midi->audio
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while(MIDI.read())
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{
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dexed->ProcessMidiMessage((byte)MIDI.getType(),(byte)MIDI.getData1(),(byte)MIDI.getData2());
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}
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dexed->GetSamples(audio_buffer);
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#ifdef TEENSY
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// play the current buffer
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queue1.playBuffer();
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#endif
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}
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