Class: PiWire::PWMPin

Inherits:

Pin

• Object
• Pin
• PiWire::PWMPin

Defined in:

lib/pi_wire/pwm_pin.rb,
ext/pi_wire/pi_wire_pwm_pin.c

Instance Attribute Summary

Attributes inherited from Pin

#number

Instance Method Summary

• #initialize ⇒ PWMPin constructor

  A new instance of PWMPin.

• #write(rb_int) ⇒ Object (also: #<<)

Constructor Details

#initialize ⇒ PWMPin

Returns a new instance of PWMPin.

# File 'lib/pi_wire/pwm_pin.rb', line 3

def initialize
  @number = 1
  self.mode = PiWire::PWM_MODE
end

Instance Method Details

#write(rb_int) ⇒ Object Also known as: <<

# File 'ext/pi_wire/pi_wire_pwm_pin.c', line 3

static VALUE write(VALUE self, VALUE rb_int) {
  pwmWrite(pin_number(self), NUM2INT(rb_int));
  return Qtrue;
}