: validatePin (ar, pin, type)

Validate that the mode is allowed for specified pin

If the mode is not valid, and error will be thrown.

Inputs

ar - connected arduino object

pin - name of pin to query mode validity of

mode - mode to query

Known modes are:

  • ’I2C’
  • ’SPI’
  • ’PWM’
  • ’Servo’
  • ’analog’
  • ’digital’

See also: arduino, configurePin.

Package: arduino