class

GPIO::Line

Inherits Reference < Object

Constructors

new(chip : Chip, offset : Int32)
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Instance methods

chip
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consumer
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direction
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finalize
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free?
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high?
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low?
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name
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offset
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on_input_change(consumer : String = GPIO.default_consumer, & : EventType -> )
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read
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release
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request_input(consumer : String = GPIO.default_consumer)
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request_output(consumer : String = GPIO.default_consumer)
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requested?
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requested_by_us?
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set_high
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set_low
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to_s(io : IO)

Appends a short String representation of this object which includes its class name and its object address.

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).to_s # => #<Person:0x10a199f20>
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to_unsafe
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write(new_value : Int32)
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Nested types