19 lines
367 B
Arduino
19 lines
367 B
Arduino
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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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