Add ESP32 examples folder and sigma-delta example
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18
libraries/ESP32/examples/AnalogOut/SigmaDelta/SigmaDelta.ino
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18
libraries/ESP32/examples/AnalogOut/SigmaDelta/SigmaDelta.ino
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void setup()
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{
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//setup channel 0 with frequency 312500 Hz
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sigmaDeltaSetup(0, 312500);
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//attach pin 18 to channel 0
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sigmaDeltaAttachPin(18,0);
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//initialize channel 0 to off
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sigmaDeltaWrite(0, 0);
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}
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void loop()
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{
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//slowly ramp-up the value
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//will overflow at 256
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static uint8_t i = 0;
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sigmaDeltaWrite(0, i++);
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delay(100);
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}
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9
libraries/ESP32/library.properties
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libraries/ESP32/library.properties
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name=ESP32
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version=1.0
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author=Hristo Gochkov, Ivan Grokhtkov
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maintainer=Hristo Gochkov <hristo@espressif.com>
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sentence=ESP32 sketches examples
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paragraph=
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category=Other
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url=
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architectures=esp32
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2
libraries/ESP32/src/dummy.h
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libraries/ESP32/src/dummy.h
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// This file is here only to silence warnings from Arduino IDE
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// Currently IDE doesn't support no-code libraries, like this collection of example sketches.
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