29 lines
748 B
29 lines
748 B
4 years ago
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/* TestOutput_float.ino Bob Larkin 3 July 2020
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*
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*/
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#include <Audio.h>
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#include <OpenAudio_ArduinoLibrary.h>
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AudioSynthWaveformSine_F32 sine1;
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AudioOutputI2S_OA_F32 i2sOut;
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AudioConnection_F32 patchCord1(sine1, 0, i2sOut, 0);
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AudioControlSGTL5000 sgtl5000_1;
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void setup(void) {
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Serial.begin(9600); delay(1000);
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Serial.println("Open Audio: Test direct F32 Output");
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AudioMemory(10);
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AudioMemory_F32(10);
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// Next line, moved from constructor, allows Loader to operate without crash
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i2sOut.begin(); // Uncomment here and comment out in constructor for AudioOutputI2S_OA_F32
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sgtl5000_1.enable();
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sine1.frequency(300.0); sine1.amplitude(0.005f);
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sine1.begin();
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}
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void loop() {
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}
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