def test_read_write():
event = Event()
event.write(0x6)
assert event.size() == 1
assert event.read(0x2) == 0x2
assert event.read(0x4) == 0x4
def test_falling_edge():
pin = Pin(board.PIN_D4, Pin.OUTPUT)
pin.write(1)
event = Event()
exti = Exti(board.EXTI_D3, Exti.FALLING, event, 0x1)
exti.start()
# Make sure no interrupt has already occured.
assert event.size() == 0
# Trigger the interrupt and wait for the event.
pin.write(0)
if not 'Linux' in os.uname().machine:
print("Waiting for the interrupt to occur... ")
assert event.read(0x1) == 0x1
exti.stop()
def test_falling_edge():
pin = Pin(board.PIN_D4, Pin.OUTPUT)
pin.write(1)
event = Event()
exti = Exti(board.EXTI_D3, Exti.FALLING, event, 0x1)
exti.start()
# Make sure no interrupt has already occured.
assert event.size() == 0
# Trigger the interrupt and wait for the event.
pin.write(0)
if not 'Linux' in os.uname().machine:
print("Waiting for the interrupt to occur... ", end="")
assert event.read(0x1) == 0x1
print("ok.")
exti.stop()