Function getRegister

VScode Platformio/src/scanner.cpp:35–44

byte sensorArray[129];

byte getRegister(byte r) {
  byte c;

  digitalWrite(CSN, LOW);
  SPI.transfer(r & 0x1F);
  c = SPI.transfer(0);
  digitalWrite(CSN, HIGH);

  return c;
}

void setRegister(byte r, byte v) {
  digitalWrite(CSN, LOW);