def run(self):
'''
run as thread
'''
self._import_requirement_or_import()
devices = list_connected_devices() # hack后
msk_filter = filter(lambda device: isinstance(device, MotionSensorKit),
devices)
msk = next(msk_filter, None) # Get first Motion Sensor Kit
self.proximity_loop(msk)
while self._running:
time.sleep(1)
def test_list_connected_devices():
'''
Should return only connected devices with Kano's vendor and product ids
'''
vDevices = [
SimpleNamespace(vid=None, pid=None, device="UNKNOWN"),
SimpleNamespace(vid=9025, pid=33102, device="MSK"),
SimpleNamespace(vid=1027, pid=24597, device="RPK")
]
with patch('communitysdk.MotionSensorKit.serial_connect'),\
patch('communitysdk.RetailPixelKitSerial.serial_connect'),\
patch('serial.tools.list_ports.comports', return_value=vDevices):
devices = list_connected_devices()
assert len(devices) == 2
for d in devices:
d.close()
def test_list_connected_devices_instances():
'''
Should return connected instances of devices
'''
vDevices = [
SimpleNamespace(vid=9025, pid=33102, device="MSK"),
SimpleNamespace(vid=1027, pid=24597, device="RPK")
]
with patch('communitysdk.MotionSensorKit.serial_connect'),\
patch('communitysdk.RetailPixelKitSerial.serial_connect'),\
patch('serial.tools.list_ports.comports', return_value=vDevices):
devices = list_connected_devices()
assert isinstance(devices[0], MotionSensorKit)
assert isinstance(devices[1], PixelKit)
assert devices[0].is_connected == True
assert devices[1].is_connected == True
for d in devices:
d.close()
'''
This example will print the proximity value
'''
from communitysdk import list_connected_devices, MotionSensorKit
devices = list_connected_devices()
msk_filter = filter(lambda device: isinstance(device, MotionSensorKit), devices)
msk = next(msk_filter, None) # Get first Motion Sensor Kit
if msk == None:
print('No Motion Sensor was found :(')
else:
def on_proximity(proximityValue):
# Avoid printing `0` all the time
if proximityValue > 0:
print('Proximity value:', proximityValue)
msk.set_mode('proximity')
msk.on_proximity = on_proximity
print('Move your hand above the Motion Sensor:')