Code

PDM: cleanup and fix#138

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facchinm merged 8 commits intoarduino:masterarduino/ArduinoCore-mbed:masterfrom

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Mar 8, 2021

Commits

Commits on Feb 16, 2021

• PDM: cleanup and fix

  facchinm

  committed
  d11ce67

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Commits on Feb 25, 2021

• Fixed PDM::Begin return value

  pennam

  committed
  0577728

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• Configure MCK_DIV according sampling frequency with fixed decimation factor

  pennam

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  c44ef02

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Commits on Feb 26, 2021

• Increased default gain to 24db

  pennam

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  87c15a3

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Commits on Mar 1, 2021

• Split input and output channels number

  pennam

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  a216699

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• Add support to 11kHz 22kHz and 44kHz sampling rate

  pennam

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  f9909c5

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Commits on Mar 3, 2021

• Reduce PDM buffer to 1KB

  pennam

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  353bec5

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• Use linker script section to allocate PDM_BUFFER

  pennam

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  8ed5830

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