Class: BeagleBoard::Base::Gpio

Inherits:
Object
  • Object
show all
Defined in:
lib/beagleboard/base/gpio.rb

Direct Known Subclasses

FreeBSD::Gpio, Linux::Gpio

Instance Method Summary collapse

Constructor Details

#initialize(bank, gpio) ⇒ Gpio

Returns a new instance of Gpio.



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# File 'lib/beagleboard/base/gpio.rb', line 4

def initialize(bank, gpio)
  @bank = bank
  @gpio = gpio
  open
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/beagleboard/base/gpio.rb', line 12

def close; end

#direction ⇒ Object

Raises:

  • (StandardError) 


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# File 'lib/beagleboard/base/gpio.rb', line 14

def direction
  raise StandardError, 'Not supported'
end

#direction=(value) ⇒ Object

Raises:

  • (StandardError) 


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# File 'lib/beagleboard/base/gpio.rb', line 18

def direction=(value)
  raise StandardError, 'Invalid direction' unless %i[in out low high].include?(value)

  value.to_s
end

#open ⇒ Object 



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# File 'lib/beagleboard/base/gpio.rb', line 10

def open; end

#value ⇒ Object

Raises:

  • (StandardError) 


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# File 'lib/beagleboard/base/gpio.rb', line 24

def value
  raise StandardError, 'Not supported'
end

#value=(_value) ⇒ Object

Raises:

  • (StandardError) 


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# File 'lib/beagleboard/base/gpio.rb', line 28

def value=(_value)
  raise StandardError, 'Not supported'
end