Method: OdroidLCD::HW#initialize

Defined in:
ext/odroid_lcd/odroid_lcd_hw.c

#initialize ⇒ Object 



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# File 'ext/odroid_lcd/odroid_lcd_hw.c', line 45

static VALUE odlcd_init(VALUE self) {
  VALUE lcd_handle;

  // Initialize the LCD, raises a RuntimeError if we fail.
  wiringPiSetup();
  lcd_handle = rb_funcall(self, rb_intern("system_init"), 0);

  // We store the wiringPi lcdHandle in an instance variable.
  rb_iv_set(self, "@lcd_handle", lcd_handle);

  return self;
}