Class: PiPiper::Platform

Inherits:
Object
  • Object
show all
Defined in:
lib/pi_piper/platform.rb

Overview

Hardware abstraction manager. Not intended for direct use.

Constant Summary collapse

@@driver = 
nil

Class Method Summary collapse

Class Method Details

.driver ⇒ Object

gets the current platform driver. Defaults to BCM2835.



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# File 'lib/pi_piper/platform.rb', line 8

def self.driver
  unless @@driver
    require 'pi_piper/bcm2835'
    PiPiper::Bcm2835.init
    @@driver = PiPiper::Bcm2835
    at_exit do
      Bcm2835.unexport_all
      Bcm2835.close
    end
  end
  @@driver
end

.driver=(instance) ⇒ Object 



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# File 'lib/pi_piper/platform.rb', line 21

def self.driver=(instance)
  @@driver = instance
end