本文整理匯總了Python中gpiozero.pins.mock.MockPWMPin.state方法的典型用法代碼示例。如果您正苦於以下問題：Python MockPWMPin.state方法的具體用法？Python MockPWMPin.state怎麽用？Python MockPWMPin.state使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類gpiozero.pins.mock.MockPWMPin的用法示例。
在下文中一共展示了MockPWMPin.state方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: test_led_bar_graph_pwm_value
# 需要導入模塊: from gpiozero.pins.mock import MockPWMPin [as 別名]
# 或者: from gpiozero.pins.mock.MockPWMPin import state [as 別名]
def test_led_bar_graph_pwm_value():
pin1 = MockPWMPin(2)
pin2 = MockPWMPin(3)
pin3 = MockPWMPin(4)
with LEDBarGraph(pin1, pin2, pin3, pwm=True) as graph:
assert isinstance(graph[0], PWMLED)
assert isinstance(graph[1], PWMLED)
assert isinstance(graph[2], PWMLED)
graph.value = 0
assert graph.value == 0
assert not any((pin1.state, pin2.state, pin3.state))
graph.value = 1
assert graph.value == 1
assert all((pin1.state, pin2.state, pin3.state))
graph.value = 1/3
assert graph.value == 1/3
assert pin1.state and not (pin2.state or pin3.state)
graph.value = -1/3
assert graph.value == -1/3
assert pin3.state and not (pin1.state or pin2.state)
graph.value = 1/2
assert graph.value == 1/2
assert (pin1.state, pin2.state, pin3.state) == (1, 0.5, 0)
pin1.state = 0
pin3.state = 1
assert graph.value == -1/2示例2: test_mock_pwm_pin_state
# 需要導入模塊: from gpiozero.pins.mock import MockPWMPin [as 別名]
# 或者: from gpiozero.pins.mock.MockPWMPin import state [as 別名]
def test_mock_pwm_pin_state():
pin = MockPWMPin(2)
with pytest.raises(PinSetInput):
pin.state = 1
pin.function = "output"
assert pin.state == 0
pin.state = 1
assert pin.state == 1
pin.state = 0
assert pin.state == 0
pin.state = 0.5
assert pin.state == 0.5示例3: test_mock_pin_frequency_supported
# 需要導入模塊: from gpiozero.pins.mock import MockPWMPin [as 別名]
# 或者: from gpiozero.pins.mock.MockPWMPin import state [as 別名]
def test_mock_pin_frequency_supported():
pin = MockPWMPin(3)
pin.function = 'output'
assert pin.frequency is None
pin.frequency = 100
pin.state = 0.5
pin.frequency = None
assert not pin.state