Class: I2C::Drivers::LCD::Display::Cursor

Inherits:
Object
  • Object
show all
Defined in:
lib/i2c/drivers/lcd/display.rb

Instance Method Summary collapse

Constructor Details

#initialize(display) ⇒ Cursor

Returns a new instance of Cursor.



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# File 'lib/i2c/drivers/lcd/display.rb', line 148

def initialize(display)
  @display = display
end

Instance Method Details

#offObject



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# File 'lib/i2c/drivers/lcd/display.rb', line 156

def off
  @display.write(COMMAND_DISPLAYCONTROL | FLAG_CURSOROFF)
end

#onObject



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# File 'lib/i2c/drivers/lcd/display.rb', line 152

def on
  @display.write(COMMAND_DISPLAYCONTROL | FLAG_CURSORON)
end