Class: DebounceMethods

Inherits:
ArduinoSketch show all
Defined in:
lib/examples/debounce_methods.rb

Instance Attribute Summary

Attributes inherited from ArduinoSketch

#pins

Instance Method Summary collapse

Methods inherited from ArduinoSketch

#add, add_to_setup, #array, #assembler, #comment_box, #compose_setup, #define, #delay, #digitalWrite, #formatted_print, #initialize, #input_pin, #input_pins, output_pin, #output_pin, post_process_ruby_to_c_methods, pre_process, #serial_begin

Methods included from ExternalVariableProcessing

#c_type, #check_variable_type, #post_process_arrays, #post_process_vars, #pre_process_vars, #process_external_vars, #translate_variables

Constructor Details

This class inherits a constructor from ArduinoSketch

Instance Method Details



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# File 'lib/examples/debounce_methods.rb', line 29

def blink_three_times
  3.times { led.blink 200 }
end

#blink_three_times_basic ⇒ Object

no blink helper



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# File 'lib/examples/debounce_methods.rb', line 34

def blink_three_times_basic
  4.times do 
    led.digitalWrite HIGH
    delay 200
    led.digitalWrite LOW
    delay 200
  end
end

#blink_twice ⇒ Object 



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# File 'lib/examples/debounce_methods.rb', line 23

def blink_twice
  2.times do |i|
    led.blink 200 + i
  end
end

#blink_with_a_twist ⇒ Object 



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# File 'lib/examples/debounce_methods.rb', line 43

def blink_with_a_twist
  20.times do |i|
    led.blink i * 10
  end
end

#loop ⇒ Object

depressing and releasing button_one, button_two or button_four do the same thing with a slightly different syntax and number of blinks button_three simply toggles the led with the read_and_toggle method button_five does it with a twist



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# File 'lib/examples/debounce_methods.rb', line 15

def loop
  blink_twice if read_input button_one
  blink_three_times if read_input button_two
  button_three.read_and_toggle led #  
  blink_three_times_basic if read_input button_four
  blink_with_a_twist if read_input button_five
end