def ambient(connection, table):
ipcon = IPConnection()
al = AmbientLight(AMBIENT_UID, ipcon)
ipcon.connect(HOST, PORT)
value = al.get_illuminance() / 10.0 # Get current illuminance (unit is Lux/10)
insert(connection, table, time.time(), value)
ipcon.disconnect()
def cb_enumerate(self, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
if device_identifier == LCD20x4.DEVICE_IDENTIFIER:
try:
self.lcd = LCD20x4(uid, self.ipcon)
self.lcd.clear_display()
self.lcd.backlight_on()
log.info('LCD 20x4 initialized')
except Error as e:
log.error('LCD 20x4 init failed: ' + str(e.description))
self.lcd = None
elif device_identifier == AmbientLight.DEVICE_IDENTIFIER:
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(5000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
log.info('Ambient Light initialized')
except Error as e:
log.error('Ambient Light init failed: ' +
str(e.description))
self.al = None
elif device_identifier == AmbientLightV2.DEVICE_IDENTIFIER:
try:
self.al_v2 = AmbientLightV2(uid, self.ipcon)
self.al_v2.set_configuration(
AmbientLightV2.ILLUMINANCE_RANGE_64000LUX,
AmbientLightV2.INTEGRATION_TIME_200MS)
self.al_v2.set_illuminance_callback_period(5000)
self.al_v2.register_callback(
self.al_v2.CALLBACK_ILLUMINANCE,
self.cb_illuminance_v2)
log.info('Ambient Light 2.0 initialized')
except Error as e:
log.error('Ambient Light 2.0 init failed: ' +
str(e.description))
self.al = None
elif device_identifier == Humidity.DEVICE_IDENTIFIER:
try:
self.hum = Humidity(uid, self.ipcon)
self.hum.set_humidity_callback_period(5000)
self.hum.register_callback(self.hum.CALLBACK_HUMIDITY,
self.cb_humidity)
log.info('Humidity initialized')
except Error as e:
log.error('Humidity init failed: ' + str(e.description))
self.hum = None
elif device_identifier == Barometer.DEVICE_IDENTIFIER:
try:
self.baro = Barometer(uid, self.ipcon)
self.baro.set_air_pressure_callback_period(5000)
self.baro.register_callback(
self.baro.CALLBACK_AIR_PRESSURE, self.cb_air_pressure)
log.info('Barometer initialized')
except Error as e:
log.error('Barometer init failed: ' + str(e.description))
self.baro = None
def connect(self, type, uid):
self.ipcon.connect(self.host, self.port)
self.connected_type = type
if self.connected_type == TYPE_PTC:
ptc = PTC(uid, self.ipcon)
if ptc.get_identity().device_identifier == PTCV2.DEVICE_IDENTIFIER:
ptc = PTCV2(uid, self.ipcon)
self.func = ptc.get_temperature
self.name = 'temperature'
self.unit = '°C'
elif self.connected_type == TYPE_TEMPERATURE:
temperature = Temperature(uid, self.ipcon)
if temperature.get_identity().device_identifier == TemperatureV2.DEVICE_IDENTIFIER:
temperature = TemperatureV2(uid, self.ipcon)
self.func = temperature.get_temperature
self.name = 'temperature'
self.unit = '°C'
elif self.connected_type == TYPE_HUMIDITY:
humidity = Humidity(uid, self.ipcon)
if humidity.get_identity().device_identifier == HumidityV2.DEVICE_IDENTIFIER:
humidity = HumidityV2(uid, self.ipcon)
self.is_humidity_v2 = True
else:
self.is_humidity_v2 = False
self.func = humidity.get_humidity
self.name = 'humidity'
self.unit = '%RH'
elif self.connected_type == TYPE_MOTION_DETECTOR:
md = MotionDetector(uid, self.ipcon)
if md.get_identity().device_identifier == MotionDetectorV2.DEVICE_IDENTIFIER:
md = MotionDetectorV2(uid, self.ipcon)
self.func = md.get_motion_detected
elif self.connected_type == TYPE_AMBIENT_LIGHT:
al = AmbientLight(uid, self.ipcon)
if al.get_identity().device_identifier == AmbientLightV2.DEVICE_IDENTIFIER:
al = AmbientLightV2(uid, self.ipcon)
elif al.get_identity().device_identifier == AmbientLightV3.DEVICE_IDENTIFIER:
al = AmbientLightV3(uid, self.ipcon)
self.func = al.get_illuminance
self.name = 'Illuminance'
self.unit = 'lux'
elif self.connected_type == TYPE_SEGMENT_DISPLAY_4X7:
display = SegmentDisplay4x7(uid, self.ipcon)
self.func = display.set_segments
class BrickletAmbientLight:
_QUOTIENT = 10.0
def __init__(self, uid, connection, logging_daemon, queue, value=0.0, trigger_difference=0.1):
self.bricklet = AmbientLight(uid, connection)
self._value = value
self._value_old = value
self.trigger_difference = trigger_difference
self._rising = False
self._falling = False
self.uid = uid
self._logging_daemon = logging_daemon
self._queue = queue
self._logging_daemon.info('Tinkerforge ... AmbientLight-Bricklet UID "%s" initialisiert' % uid)
def set_callback(self, timeframe=5000):
self.bricklet.set_illuminance_callback_period(timeframe)
self.bricklet.register_callback(self.bricklet.CALLBACK_ILLUMINANCE, self._changed)
self._logging_daemon.debug('Tinkerforge ... AmbientLight-Bricklet UID "%s" Callback gesetzt' % self.uid)
def read(self):
return self.bricklet.get_illuminance() / self._QUOTIENT
def read_rising(self):
return self._rising
def read_falling(self):
return self._falling
def _changed(self, tmp_value):
tmp_value = (tmp_value / self._QUOTIENT)
if abs(self._value - tmp_value) >= self.trigger_difference:
if tmp_value > self._value_old:
self._rising = True
self._falling = False
elif tmp_value < self._value_old:
self._rising = False
self._falling = True
self._logging_daemon.debug(
'Tinkerforge ... AmbientLight-Bricklet UID "%s" , Neu = %f , Alt = %f , rising = %s , falling = %s' % (
self.uid, tmp_value, self._value_old, self._rising, self._falling))
self._value_old = tmp_value
self._value = tmp_value
tmp_json = json.dumps(["send_changed_data", self.uid, "sensor", "ambient_light", self._value])
for consumer in self._queue:
consumer(tmp_json)
self._logging_daemon.info(
'Tinkerforge ... AmbientLight-Bricklet UID "%s" , neuer Wert %f -> SocketServer Warteschlange ' % (
self.uid, self._value))
ambient_light = property(read)
rising = property(read_rising)
falling = property(read_falling)
def cb_enumerate(self, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
if device_identifier == AmbientLight.DEVICE_IDENTIFIER:
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(1000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
log.info('Ambient Light initialized')
except Error as e:
log.error('Ambient Light init failed: ' + str(e.description))
self.al = None
elif device_identifier == AmbientLightV2.DEVICE_IDENTIFIER:
try:
self.al_v2 = AmbientLightV2(uid, self.ipcon)
self.al_v2.set_illuminance_callback_period(1000)
self.al_v2.register_callback(self.al_v2.CALLBACK_ILLUMINANCE,
self.cb_illuminance_v2)
log.info('Ambient Light 2.0 initialized')
except Error as e:
log.error('Ambient Light 2.0 init failed: ' + str(e.description))
self.al_v2 = None
elif device_identifier == Temperature.DEVICE_IDENTIFIER:
try:
self.temp = Temperature(uid, self.ipcon)
self.temp.set_temperature_callback_period(1000)
self.temp.register_callback(self.temp.CALLBACK_TEMPERATURE,
self.cb_temperature)
log.info('Temperature initialized')
except Error as e:
log.error('Temperature init failed: ' + str(e.description))
self.temp = None
def init_ambientlight(self, uid):
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(1000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
except Error as e:
log.error('Ambient Light init failed: ' + str(e.description))
self.al = None
def __init__(self,
uid,
connection,
logging_daemon,
queue,
value=0.0,
trigger_difference=0.1):
self.bricklet = AmbientLight(uid, connection)
self._value = value
self._value_old = value
self.trigger_difference = trigger_difference
self._rising = False
self._falling = False
self.uid = uid
self._logging_daemon = logging_daemon
self._queue = queue
self._logging_daemon.info(
'Tinkerforge ... AmbientLight-Bricklet UID "%s" initialisiert' %
uid)
def cb_enumerate(self, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
if device_identifier == LCD20x4.DEVICE_IDENTIFIER:
try:
self.lcd = LCD20x4(uid, self.ipcon)
self.lcd.clear_display()
self.lcd.backlight_on()
log.info('LCD 20x4 initialized')
except Error as e:
log.error('LCD 20x4 init failed: ' + str(e.description))
self.lcd = None
elif device_identifier == AmbientLight.DEVICE_IDENTIFIER:
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(1000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
log.info('Ambient Light initialized')
except Error as e:
log.error('Ambient Light init failed: ' + str(e.description))
self.al = None
elif device_identifier == AmbientLightV2.DEVICE_IDENTIFIER:
try:
self.al_v2 = AmbientLightV2(uid, self.ipcon)
self.al_v2.set_configuration(AmbientLightV2.ILLUMINANCE_RANGE_64000LUX,
AmbientLightV2.INTEGRATION_TIME_200MS)
self.al_v2.set_illuminance_callback_period(1000)
self.al_v2.register_callback(self.al_v2.CALLBACK_ILLUMINANCE,
self.cb_illuminance_v2)
log.info('Ambient Light 2.0 initialized')
except Error as e:
log.error('Ambient Light 2.0 init failed: ' + str(e.description))
self.al_v2 = None
elif device_identifier == Humidity.DEVICE_IDENTIFIER:
try:
self.hum = Humidity(uid, self.ipcon)
self.hum.set_humidity_callback_period(1000)
self.hum.register_callback(self.hum.CALLBACK_HUMIDITY,
self.cb_humidity)
log.info('Humidity initialized')
except Error as e:
log.error('Humidity init failed: ' + str(e.description))
self.hum = None
elif device_identifier == Barometer.DEVICE_IDENTIFIER:
try:
self.baro = Barometer(uid, self.ipcon)
self.baro.set_air_pressure_callback_period(1000)
self.baro.register_callback(self.baro.CALLBACK_AIR_PRESSURE,
self.cb_air_pressure)
log.info('Barometer initialized')
except Error as e:
log.error('Barometer init failed: ' + str(e.description))
self.baro = None
def __init__(self, uid, connection, logging_daemon, queue, value=0.0, trigger_difference=0.1):
self.bricklet = AmbientLight(uid, connection)
self._value = value
self._value_old = value
self.trigger_difference = trigger_difference
self._rising = False
self._falling = False
self.uid = uid
self._logging_daemon = logging_daemon
self._queue = queue
self._logging_daemon.info('Tinkerforge ... AmbientLight-Bricklet UID "%s" initialisiert' % uid)
def cb_enumerate(self, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
if device_identifier == LCD20x4.DEVICE_IDENTIFIER:
try:
self.lcd = LCD20x4(uid, self.ipcon)
self.lcd.clear_display()
self.lcd.backlight_on()
self.lcd.register_callback(self.lcd.CALLBACK_BUTTON_PRESSED, self.cb_button_pressed)
self.configure_custom_chars()
except Error as e:
self.error_msg.showMessage('LCD 20x4 init failed: ' + str(e.description))
self.lcd = None
elif device_identifier == AmbientLight.DEVICE_IDENTIFIER:
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(1000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
except Error as e:
self.error_msg.showMessage('Ambient Light init failed: ' + str(e.description))
self.al = None
elif device_identifier == Humidity.DEVICE_IDENTIFIER:
try:
self.hum = Humidity(uid, self.ipcon)
self.hum.set_humidity_callback_period(1000)
self.hum.register_callback(self.hum.CALLBACK_HUMIDITY,
self.cb_humidity)
except Error as e:
self.error_msg.showMessage('Humidity init failed: ' + str(e.description))
self.hum = None
elif device_identifier == Barometer.DEVICE_IDENTIFIER:
try:
self.baro = Barometer(uid, self.ipcon)
self.baro.set_air_pressure_callback_period(1000)
self.baro.register_callback(self.baro.CALLBACK_AIR_PRESSURE,
self.cb_air_pressure)
except Error as e:
self.error_msg.showMessage('Barometer init failed: ' + str(e.description))
self.baro = None
# -*- coding: utf-8 -*-
HOST = "localhost"
PORT = 4223
UID = "XYZ" # Change to your UID
from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_ambient_light import AmbientLight
# Callback function for illuminance callback (parameter has unit Lux/10)
def cb_illuminance(illuminance):
print('Illuminance: ' + str(illuminance/10.0) + ' Lux')
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
al = AmbientLight(UID, ipcon) # Create device object
ipcon.connect(HOST, PORT) # Connect to brickd
# Don't use device before ipcon is connected
# Set Period for illuminance callback to 1s (1000ms)
# Note: The illuminance callback is only called every second if the
# illuminance has changed since the last call!
al.set_illuminance_callback_period(1000)
# Register illuminance callback to function cb_illuminance
al.register_callback(al.CALLBACK_ILLUMINANCE, cb_illuminance)
raw_input('Press key to exit\n') # Use input() in Python 3
ipcon.disconnect()
class BrickletAmbientLight:
_QUOTIENT = 10.0
def __init__(self,
uid,
connection,
logging_daemon,
queue,
value=0.0,
trigger_difference=0.1):
self.bricklet = AmbientLight(uid, connection)
self._value = value
self._value_old = value
self.trigger_difference = trigger_difference
self._rising = False
self._falling = False
self.uid = uid
self._logging_daemon = logging_daemon
self._queue = queue
self._logging_daemon.info(
'Tinkerforge ... AmbientLight-Bricklet UID "%s" initialisiert' %
uid)
def set_callback(self, timeframe=5000):
self.bricklet.set_illuminance_callback_period(timeframe)
self.bricklet.register_callback(self.bricklet.CALLBACK_ILLUMINANCE,
self._changed)
self._logging_daemon.debug(
'Tinkerforge ... AmbientLight-Bricklet UID "%s" Callback gesetzt' %
self.uid)
def read(self):
return self.bricklet.get_illuminance() / self._QUOTIENT
def read_rising(self):
return self._rising
def read_falling(self):
return self._falling
def _changed(self, tmp_value):
tmp_value = (tmp_value / self._QUOTIENT)
if abs(self._value - tmp_value) >= self.trigger_difference:
if tmp_value > self._value_old:
self._rising = True
self._falling = False
elif tmp_value < self._value_old:
self._rising = False
self._falling = True
self._logging_daemon.debug(
'Tinkerforge ... AmbientLight-Bricklet UID "%s" , Neu = %f , Alt = %f , rising = %s , falling = %s'
% (self.uid, tmp_value, self._value_old, self._rising,
self._falling))
self._value_old = tmp_value
self._value = tmp_value
tmp_json = json.dumps([
"send_changed_data", self.uid, "sensor", "ambient_light",
self._value
])
for consumer in self._queue:
consumer(tmp_json)
self._logging_daemon.info(
'Tinkerforge ... AmbientLight-Bricklet UID "%s" , neuer Wert %f -> SocketServer Warteschlange '
% (self.uid, self._value))
ambient_light = property(read)
rising = property(read_rising)
falling = property(read_falling)
from tinkerforge.bricklet_ambient_light import AmbientLight
from tinkerforge.bricklet_uv_light import BrickletUVLight
from tinkerforge.bricklet_motion_detector import BrickletMotionDetector
from tinkerforge.bricklet_humidity_v2 import HumidityV2
import time
from datetime import datetime
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
co2 = BrickletCO2(CO2_UID, ipcon) # Create device object
humidity = HumidityV2(HUMIDITY_UID, ipcon)
sound_intensity = SoundIntensity(SOUND_INTENSITY_UID, ipcon)
dust_density = DustDetector(DUST_UID, ipcon)
temperature = Temperature(TEMPERATURE_UID, ipcon)
ambientlight = AmbientLight(AMBIENTLIGHT_UID, ipcon)
uvlight = BrickletUVLight(UVLIGHT_UID, ipcon)
motiondetect = BrickletMotionDetector(MOTIONDETECTOR_UID, ipcon)
ipcon.connect(HOST, PORT) # Connect to brickd
while (True):
curtime = datetime.now()
print("Time: " + curtime.strftime('%Y/%m/%d %H:%M:%S'))
motion = motiondetect.get_motion_detected()
print("Motion: " + str(motion))
illuminance = ambientlight.get_illuminance() / 10.0
print("Illuminance: " + str(illuminance))
class WeatherStation:
HOST = "localhost"
PORT = 4223
ipcon = None
lcd = None
al = None
hum = None
baro = None
def __init__(self):
self.xively = Xively()
self.ipcon = IPConnection()
while True:
try:
self.ipcon.connect(WeatherStation.HOST, WeatherStation.PORT)
break
except Error as e:
log.error('Connection Error: ' + str(e.description))
time.sleep(1)
except socket.error as e:
log.error('Socket error: ' + str(e))
time.sleep(1)
self.ipcon.register_callback(IPConnection.CALLBACK_ENUMERATE,
self.cb_enumerate)
self.ipcon.register_callback(IPConnection.CALLBACK_CONNECTED,
self.cb_connected)
while True:
try:
self.ipcon.enumerate()
break
except Error as e:
log.error('Enumerate Error: ' + str(e.description))
time.sleep(1)
def cb_illuminance(self, illuminance):
if self.lcd is not None:
text = 'Illuminanc %6.2f lx' % (illuminance/10.0)
self.lcd.write_line(0, 0, text)
self.xively.put('AmbientLight', illuminance/10.0)
log.info('Write to line 0: ' + text)
def cb_humidity(self, humidity):
if self.lcd is not None:
text = 'Humidity %6.2f %%' % (humidity/10.0)
self.lcd.write_line(1, 0, text)
self.xively.put('Humidity', humidity/10.0)
log.info('Write to line 1: ' + text)
def cb_air_pressure(self, air_pressure):
if self.lcd is not None:
text = 'Air Press %7.2f mb' % (air_pressure/1000.0)
self.lcd.write_line(2, 0, text)
self.xively.put('AirPressure', air_pressure/1000.0)
log.info('Write to line 2: ' + text)
temperature = self.baro.get_chip_temperature()/100.0
# \xDF == ° on LCD 20x4 charset
text = 'Temperature %5.2f \xDFC' % temperature
self.lcd.write_line(3, 0, text)
self.xively.put('Temperature', temperature)
log.info('Write to line 3: ' + text.replace('\xDF', '°'))
def cb_enumerate(self, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
if device_identifier == LCD20x4.DEVICE_IDENTIFIER:
try:
self.lcd = LCD20x4(uid, self.ipcon)
self.lcd.clear_display()
self.lcd.backlight_on()
log.info('LCD20x4 initialized')
except Error as e:
log.error('LCD20x4 init failed: ' + str(e.description))
self.lcd = None
elif device_identifier == AmbientLight.DEVICE_IDENTIFIER:
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(1000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
log.info('AmbientLight initialized')
except Error as e:
log.error('AmbientLight init failed: ' + str(e.description))
self.al = None
elif device_identifier == Humidity.DEVICE_IDENTIFIER:
try:
self.hum = Humidity(uid, self.ipcon)
self.hum.set_humidity_callback_period(1000)
self.hum.register_callback(self.hum.CALLBACK_HUMIDITY,
self.cb_humidity)
log.info('Humidity initialized')
except Error as e:
log.error('Humidity init failed: ' + str(e.description))
self.hum = None
elif device_identifier == Barometer.DEVICE_IDENTIFIER:
try:
self.baro = Barometer(uid, self.ipcon)
self.baro.set_air_pressure_callback_period(1000)
self.baro.register_callback(self.baro.CALLBACK_AIR_PRESSURE,
self.cb_air_pressure)
log.info('Barometer initialized')
except Error as e:
log.error('Barometer init failed: ' + str(e.description))
self.baro = None
def cb_connected(self, connected_reason):
if connected_reason == IPConnection.CONNECT_REASON_AUTO_RECONNECT:
log.info('Auto Reconnect')
while True:
try:
self.ipcon.enumerate()
break
except Error as e:
log.error('Enumerate Error: ' + str(e.description))
time.sleep(1)
HOST = "localhost"
PORT = 4223
UID = "XYZ" # Change to your UID
from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_ambient_light import AmbientLight
# Callback for illuminance greater than 200 Lux
def cb_reached(illuminance):
print('We have ' + str(illuminance/10.0) + ' Lux.')
print('Too bright, close the curtains!')
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
al = AmbientLight(UID, ipcon) # Create device object
ipcon.connect(HOST, PORT) # Connect to brickd
# Don't use device before ipcon is connected
# Get threshold callbacks with a debounce time of 10 seconds (10000ms)
al.set_debounce_period(10000)
# Register threshold reached callback to function cb_reached
al.register_callback(al.CALLBACK_ILLUMINANCE_REACHED, cb_reached)
# Configure threshold for "greater than 200 Lux" (unit is Lux/10)
al.set_illuminance_callback_threshold('>', 200*10, 0)
raw_input('Press key to exit\n') # Use input() in Python 3
ipcon.disconnect()
#!/usr/bin/env python
# -*- coding: utf-8 -*-
HOST = "localhost"
PORT = 4223
UID = "XYZ" # Change to your UID
from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_ambient_light import AmbientLight
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
al = AmbientLight(UID, ipcon) # Create device object
ipcon.connect(HOST, PORT) # Connect to brickd
# Don't use device before ipcon is connected
# Get current illuminance (unit is Lux/10)
illuminance = al.get_illuminance()/10.0
print('Illuminance: ' + str(illuminance) + ' Lux')
raw_input('Press key to exit\n') # Use input() in Python 3
ipcon.disconnect()
class WeatherStation:
HOST = "localhost"
PORT = 4223
ipcon = None
lcd = None
lcd_clear = False
al = None
hum = None
baro = None
def __init__(self):
self.ipcon = IPConnection()
while True:
try:
self.ipcon.connect(WeatherStation.HOST, WeatherStation.PORT)
break
except Error as e:
log.error('Connection Error: ' + str(e.description))
timer.sleep(1)
except socket.error as e:
log.error('Socket error: ' + str(e))
timer.sleep(1)
self.ipcon.register_callback(IPConnection.CALLBACK_ENUMERATE,
self.cb_enumerate)
self.ipcon.register_callback(IPConnection.CALLBACK_CONNECTED,
self.cb_connected)
while True:
try:
self.ipcon.enumerate()
break
except Error as e:
log.error('Enumerate Error: ' + str(e.description))
timer.sleep(1)
def start(self):
t = 10
extended_timer = 10
try:
while True:
if self.lcd:
self.write_date(0, 0)
self.write_time(1, 0)
t = t + 1
if t >= extended_timer:
if self.baro:
self.write_temperatur(2, 0)
if self.hum:
self.write_humidity(3, 0)
t = 0
timer.sleep(1)
except KeyboardInterrupt:
if weather_station.ipcon != None:
weather_station.ipcon.disconnect()
return
def init_lcd(self, uid):
try:
self.lcd = LCD20x4(uid, self.ipcon)
self.lcd.clear_display()
self.lcd.backlight_on()
log.info('LCD 20x4 initialized')
except Error as e:
log.error('LCD 20x4 init failed: ' + str(e.description))
self.lcd = None
def init_ambientlight(self, uid):
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(1000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
except Error as e:
log.error('Ambient Light init failed: ' + str(e.description))
self.al = None
def init_barometer(self, uid):
try:
self.baro = Barometer(uid, self.ipcon)
except Error as e:
log.error('Barometer init failed: ' + str(e.description))
self.baro = None
def init_humidity(self, uid):
try:
self.hum = Humidity(uid, self.ipcon)
except Error as e:
log.error('Humidity init failed: ' + str(e.description))
self.hum = None
def write_time(self, line, start_position):
lt = localtime()
hour, minute, second = lt[3:6]
self.lcd.write_line(line, start_position, "Time: %02i:%02i:%02i" % (hour, minute, second))
def write_date(self, line, start_position):
lt = localtime()
year, month, day = lt[0:3]
self.lcd.write_line(line, start_position, "Date: %02i.%02i.%04i" % (day, month, year))
def write_temperatur(self, line, start_position):
try:
temperature = self.baro.get_chip_temperature()
text = 'Temp: %5.2f \xDFC' % (temperature / 100.0)
self.lcd.write_line(line, start_position, text)
except Error as e:
log.error('Could not get temperature: ' + str(e.description))
return
def write_humidity(self, line, start_position):
try:
h = self.hum.get_humidity()
text = 'Humidity: %6.2f %%' % (h / 10.0)
self.lcd.write_line(line, start_position, text)
except Error as e:
log.error('Could not get temperature: ' + str(e.description))
return
def cb_illuminance(self, illuminance):
if self.lcd is not None:
i = illuminance / 10.0
if i < 0.5 and self.lcd.is_backlight_on():
self.lcd.backlight_off()
elif i >= 0.5 and not self.lcd.is_backlight_on():
self.lcd.backlight_on()
def cb_enumerate(self, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
if device_identifier == LCD20x4.DEVICE_IDENTIFIER:
self.init_lcd(uid)
elif device_identifier == AmbientLight.DEVICE_IDENTIFIER:
self.init_ambientlight(uid)
elif device_identifier == Humidity.DEVICE_IDENTIFIER:
self.init_humidity(uid)
elif device_identifier == Barometer.DEVICE_IDENTIFIER:
self.init_barometer(uid)
def cb_connected(self, connected_reason):
if connected_reason == IPConnection.CONNECT_REASON_AUTO_RECONNECT:
log.info('Auto Reconnect')
while True:
try:
self.ipcon.enumerate()
break
except Error as e:
log.error('Enumerate Error: ' + str(e.description))
timer.sleep(1)
def cb_enumerate(cls, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
#global self.led
found = False
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
# Enumeration for LED
if device_identifier == LEDStrip.DEVICE_IDENTIFIER:
cls.LEDs.append(LEDStrip(uid, cls.ipcon))
temp_uid = str(cls.LEDs[-1].get_identity()[1]) + "." + str(
cls.LEDs[-1].get_identity()[0])
cls.LEDList.addLED(cls.LEDs[-1], temp_uid)
cls.LEDs[-1].set_frame_duration(200)
if settings.LEDs.get(temp_uid) <> None:
cls.LEDs[-1].set_chip_type(settings.LEDs.get(temp_uid)[0])
cls.LEDs[-1].set_frame_duration(
settings.LEDs.get(temp_uid)[1])
found = True
#self.led.register_callback(self.led.CALLBACK_FRAME_RENDERED,
# lambda x: __cb_frame_rendered__(self.led, x))
#self.led.set_rgb_values(0, self.NUM_LEDS, self.r, self.g, self.b)
#self.led.set_rgb_values(15, self.NUM_LEDS, self.r, self.g, self.b)
#self.led.set_rgb_values(30, self.NUM_LEDS, self.r, self.g, self.b)
if device_identifier == IO16.DEVICE_IDENTIFIER:
cls.io.append(IO16(uid, cls.ipcon))
temp_uid = str(cls.io[-1].get_identity()[1]) + "." + str(
cls.io[-1].get_identity()[0])
cls.io16list.addIO(cls.io[-1], temp_uid, 16)
cls.io[-1].set_debounce_period(100)
if settings.IO16.get(temp_uid) <> None:
cls.io[-1].set_port_interrupt(
'a',
settings.IO16.get(temp_uid)[0])
cls.io[-1].set_port_interrupt(
'b',
settings.IO16.get(temp_uid)[1])
cls.io[-1].set_port_configuration(
'a',
settings.IO16.get(temp_uid)[0], 'i', True)
cls.io[-1].set_port_configuration(
'b',
settings.IO16.get(temp_uid)[1], 'i', True)
cls.io[-1].set_port_configuration(
'a',
settings.IO16.get(temp_uid)[2], 'o', False)
cls.io[-1].set_port_configuration(
'b',
settings.IO16.get(temp_uid)[3], 'o', False)
#self.io[-1].set_port_monoflop('a', tifo_config.IO16.get(temp_uid)[4],0,tifo_config.IO16.get(temp_uid)[6])
#self.io[-1].set_port_monoflop('b', tifo_config.IO16.get(temp_uid)[5],0,tifo_config.IO16.get(temp_uid)[6])
cls.io[-1].register_callback(
cls.io[-1].CALLBACK_INTERRUPT,
partial(cls.cb_interrupt,
device=cls.io[-1],
uid=temp_uid))
found = True
if device_identifier == AmbientLight.DEVICE_IDENTIFIER:
cls.al.append(AmbientLight(uid, cls.ipcon))
cls.al[-1].set_illuminance_callback_threshold('o', 0, 0)
cls.al[-1].set_debounce_period(10)
#self.al.set_illuminance_callback_threshold('<', 30, 30)
#self.al.set_analog_value_callback_period(10000)
#self.al.set_illuminance_callback_period(10000)
#self.al.register_callback(self.al.CALLBACK_ILLUMINANCE, self.cb_ambLight)
#self.al.register_callback(self.al.CALLBACK_ILLUMINANCE_REACHED, self.cb_ambLight)
args = cls.al[-1]
#self.al[-1].register_callback(self.al[-1].CALLBACK_ILLUMINANCE_REACHED, lambda event1, event2, event3, args=args: self.cb_ambLight(event1, event2, event3, args))
cls.al[-1].register_callback(
cls.al[-1].CALLBACK_ILLUMINANCE_REACHED,
partial(cls.cb_ambLight, device=args))
temp_uid = str(cls.al[-1].get_identity()[1]) + "." + str(
cls.al[-1].get_identity()[0])
thread_cb_amb = Timer(60, cls.thread_ambLight, [cls.al[-1]])
thread_cb_amb.start()
if device_identifier == BrickletCO2.DEVICE_IDENTIFIER:
cls.co2.append(BrickletCO2(uid, cls.ipcon))
temp_uid = str(cls.co2[-1].get_identity()[1]) + "." + str(
cls.co2[-1].get_identity()[0])
thread_co2_ = Timer(5, cls.thread_CO2, [cls.co2[-1]])
thread_co2_.start()
cls.threadliste.append(thread_co2_)
if device_identifier == BrickletDualRelay.DEVICE_IDENTIFIER:
cls.drb.append(BrickletDualRelay(uid, cls.ipcon))
#
# if device_identifier == Moisture.DEVICE_IDENTIFIER:
# self.moist = Moisture(uid, self.ipcon)
# self.moist.set_moisture_callback_period(10000)
# self.moist.register_callback(self.moist.CALLBACK_MOISTURE, self.cb_moisture)
if device_identifier == BrickletMotionDetector.DEVICE_IDENTIFIER:
cls.md.append(BrickletMotionDetector(uid, cls.ipcon))
temp_uid = str(cls.md[-1].get_identity()[1]) + "." + str(
cls.md[-1].get_identity()[0])
cls.md[-1].register_callback(
cls.md[-1].CALLBACK_MOTION_DETECTED,
partial(cls.cb_md, device=cls.md[-1], uid=temp_uid))
cls.md[-1].register_callback(
cls.md[-1].CALLBACK_DETECTION_CYCLE_ENDED,
partial(cls.cb_md_end, device=cls.md[-1], uid=temp_uid))
if device_identifier == BrickletSoundIntensity.DEVICE_IDENTIFIER:
cls.si.append(BrickletSoundIntensity(uid, cls.ipcon))
temp_uid = str(cls.si[-1].get_identity()[1]) + "." + str(
cls.si[-1].get_identity()[0])
cls.si[-1].set_debounce_period(1000)
cls.si[-1].register_callback(
cls.si[-1].CALLBACK_INTENSITY_REACHED,
partial(cls.cb_si, device=cls.si[-1], uid=temp_uid))
cls.si[-1].set_intensity_callback_threshold('>', 200, 0)
if device_identifier == BrickletPTC.DEVICE_IDENTIFIER:
cls.ptc.append(BrickletPTC(uid, cls.ipcon))
temp_uid = str(cls.ptc[-1].get_identity()[1]) + "." + str(
cls.ptc[-1].get_identity()[0])
thread_pt_ = Timer(5, cls.thread_pt, [cls.ptc[-1]])
thread_pt_.start()
cls.threadliste.append(thread_pt_)
if device_identifier == BrickletTemperature.DEVICE_IDENTIFIER:
cls.temp.append(BrickletTemperature(uid, cls.ipcon))
temp_uid = str(cls.temp[-1].get_identity()[1]) + "." + str(
cls.temp[-1].get_identity()[0])
thread_pt_ = Timer(5, cls.thread_pt, [cls.temp[-1]])
thread_pt_.start()
cls.threadliste.append(thread_pt_)
if device_identifier == BrickMaster.DEVICE_IDENTIFIER:
cls.master.append(BrickMaster(uid, cls.ipcon))
thread_rs_error = Timer(60, cls.thread_RSerror, [])
#thread_rs_error.start()
if settings.inputs.get(uid) <> None:
found = True
if not found:
toolbox.log(connected_uid, uid, device_identifier)
print connected_uid, uid, device_identifier
class ServerRoomMonitoring:
HOST = "ServerMonitoring"
PORT = 4223
ipcon = None
al = None
al_v2 = None
temp = None
def __init__(self):
self.xively = Xively()
self.ipcon = IPConnection()
while True:
try:
self.ipcon.connect(ServerRoomMonitoring.HOST, ServerRoomMonitoring.PORT)
break
except Error as e:
log.error('Connection Error: ' + str(e.description))
time.sleep(1)
except socket.error as e:
log.error('Socket error: ' + str(e))
time.sleep(1)
self.ipcon.register_callback(IPConnection.CALLBACK_ENUMERATE,
self.cb_enumerate)
self.ipcon.register_callback(IPConnection.CALLBACK_CONNECTED,
self.cb_connected)
while True:
try:
self.ipcon.enumerate()
break
except Error as e:
log.error('Enumerate Error: ' + str(e.description))
time.sleep(1)
def cb_illuminance(self, illuminance):
self.xively.put('AmbientLight', illuminance/10.0)
log.info('Ambient Light ' + str(illuminance/10.0))
def cb_illuminance_v2(self, illuminance):
self.xively.put('AmbientLight', illuminance/100.0)
log.info('Ambient Light ' + str(illuminance/100.0))
def cb_temperature(self, temperature):
self.xively.put('Temperature', temperature/100.0)
log.info('Temperature ' + str(temperature/100.0))
def cb_enumerate(self, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
if device_identifier == AmbientLight.DEVICE_IDENTIFIER:
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(1000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
log.info('Ambient Light initialized')
except Error as e:
log.error('Ambient Light init failed: ' + str(e.description))
self.al = None
elif device_identifier == AmbientLightV2.DEVICE_IDENTIFIER:
try:
self.al_v2 = AmbientLightV2(uid, self.ipcon)
self.al_v2.set_illuminance_callback_period(1000)
self.al_v2.register_callback(self.al_v2.CALLBACK_ILLUMINANCE,
self.cb_illuminance_v2)
log.info('Ambient Light 2.0 initialized')
except Error as e:
log.error('Ambient Light 2.0 init failed: ' + str(e.description))
self.al_v2 = None
elif device_identifier == Temperature.DEVICE_IDENTIFIER:
try:
self.temp = Temperature(uid, self.ipcon)
self.temp.set_temperature_callback_period(1000)
self.temp.register_callback(self.temp.CALLBACK_TEMPERATURE,
self.cb_temperature)
log.info('Temperature initialized')
except Error as e:
log.error('Temperature init failed: ' + str(e.description))
self.temp = None
def cb_connected(self, connected_reason):
if connected_reason == IPConnection.CONNECT_REASON_AUTO_RECONNECT:
log.info('Auto Reconnect')
while True:
try:
self.ipcon.enumerate()
break
except Error as e:
log.error('Enumerate Error: ' + str(e.description))
time.sleep(1)
class WeatherStation(QApplication):
HOST = "localhost"
PORT = 4223
ipcon = None
lcd = None
al = None
hum = None
baro = None
projects = []
active_project = None
error_msg = None
def __init__(self, args):
super(QApplication, self).__init__(args)
self.error_msg = QErrorMessage()
self.ipcon = IPConnection()
signal.signal(signal.SIGINT, self.exit_demo)
signal.signal(signal.SIGTERM, self.exit_demo)
timer = QTimer(self)
timer.setSingleShot(True)
timer.timeout.connect(self.connect)
timer.start(1)
def exit_demo(self, signl=None, frme=None):
try:
self.ipcon.disconnect()
self.timer.stop()
self.tabs.destroy()
except:
pass
sys.exit()
def open_gui(self):
self.main = MainWindow(self)
self.main.setFixedSize(730, 430)
self.main.setWindowIcon(QIcon(os.path.join(ProgramPath.program_path(), "demo-icon.png")))
self.tabs = QTabWidget()
widget = QWidget()
layout = QVBoxLayout()
layout.addWidget(self.tabs)
widget.setLayout(layout)
self.main.setCentralWidget(widget)
self.projects.append(ProjectEnvDisplay(self.tabs, self))
self.projects.append(ProjectStatistics(self.tabs, self))
self.projects.append(ProjectXively(self.tabs, self))
self.tabs.addTab(self.projects[0], "Display Environment Measurements")
self.tabs.addTab(self.projects[1], "Show Statistics with Button Control")
self.tabs.addTab(self.projects[2], "Connect to Xively")
self.active_project = self.projects[0]
self.tabs.currentChanged.connect(self.tabChangedSlot)
self.main.setWindowTitle("Starter Kit: Weather Station Demo " + config.DEMO_VERSION)
self.main.show()
def connect(self):
try:
self.ipcon.connect(WeatherStation.HOST, WeatherStation.PORT)
except Error as e:
self.error_msg.showMessage('Connection Error: ' + str(e.description) + "\nBrickd installed and running?")
return
except socket.error as e:
self.error_msg.showMessage('Socket error: ' + str(e) + "\nBrickd installed and running?")
return
self.ipcon.register_callback(IPConnection.CALLBACK_ENUMERATE,
self.cb_enumerate)
self.ipcon.register_callback(IPConnection.CALLBACK_CONNECTED,
self.cb_connected)
try:
self.ipcon.enumerate()
except Error as e:
self.error_msg.showMessage('Enumerate Error: ' + str(e.description))
return
self.open_gui()
def tabChangedSlot(self, tabIndex):
if self.lcd is not None:
self.lcd.clear_display()
self.active_project = self.projects[tabIndex]
def cb_illuminance(self, illuminance):
for p in self.projects:
p.update_illuminance(illuminance)
def cb_humidity(self, humidity):
for p in self.projects:
p.update_humidity(humidity)
def cb_air_pressure(self, air_pressure):
for p in self.projects:
p.update_air_pressure(air_pressure)
try:
temperature = self.baro.get_chip_temperature()
except Error as e:
print('Could not get temperature: ' + str(e.description))
return
for p in self.projects:
p.update_temperature(temperature)
def configure_custom_chars(self):
c = [[0x00 for x in range(8)] for y in range(8)]
c[0] = [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff]
c[1] = [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff]
c[2] = [0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff]
c[3] = [0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff]
c[4] = [0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff]
c[5] = [0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff]
c[6] = [0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff]
c[7] = [0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff]
for i in range(len(c)):
self.lcd.set_custom_character(i, c[i]);
def cb_button_pressed(self, button):
for p in self.projects:
p.button_pressed(button)
def cb_enumerate(self, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
if device_identifier == LCD20x4.DEVICE_IDENTIFIER:
try:
self.lcd = LCD20x4(uid, self.ipcon)
self.lcd.clear_display()
self.lcd.backlight_on()
self.lcd.register_callback(self.lcd.CALLBACK_BUTTON_PRESSED, self.cb_button_pressed)
self.configure_custom_chars()
except Error as e:
self.error_msg.showMessage('LCD 20x4 init failed: ' + str(e.description))
self.lcd = None
elif device_identifier == AmbientLight.DEVICE_IDENTIFIER:
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(1000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
except Error as e:
self.error_msg.showMessage('Ambient Light init failed: ' + str(e.description))
self.al = None
elif device_identifier == Humidity.DEVICE_IDENTIFIER:
try:
self.hum = Humidity(uid, self.ipcon)
self.hum.set_humidity_callback_period(1000)
self.hum.register_callback(self.hum.CALLBACK_HUMIDITY,
self.cb_humidity)
except Error as e:
self.error_msg.showMessage('Humidity init failed: ' + str(e.description))
self.hum = None
elif device_identifier == Barometer.DEVICE_IDENTIFIER:
try:
self.baro = Barometer(uid, self.ipcon)
self.baro.set_air_pressure_callback_period(1000)
self.baro.register_callback(self.baro.CALLBACK_AIR_PRESSURE,
self.cb_air_pressure)
except Error as e:
self.error_msg.showMessage('Barometer init failed: ' + str(e.description))
self.baro = None
def cb_connected(self, connected_reason):
if connected_reason == IPConnection.CONNECT_REASON_AUTO_RECONNECT:
while True:
try:
self.ipcon.enumerate()
break
except Error as e:
self.error_msg.showMessage('Enumerate Error: ' + str(e.description))
time.sleep(1)
class WeatherStation:
HOST = "localhost"
PORT = 4223
ipcon = None
lcd = None
al = None
hum = None
baro = None
def __init__(self):
self.ipcon = IPConnection()
while True:
try:
self.ipcon.connect(WeatherStation.HOST, WeatherStation.PORT)
break
except Error as e:
log.error('Connection Error: ' + str(e.description))
time.sleep(1)
except socket.error as e:
log.error('Socket error: ' + str(e))
time.sleep(1)
self.ipcon.register_callback(IPConnection.CALLBACK_ENUMERATE,
self.cb_enumerate)
self.ipcon.register_callback(IPConnection.CALLBACK_CONNECTED,
self.cb_connected)
while True:
try:
self.ipcon.enumerate()
break
except Error as e:
log.error('Enumerate Error: ' + str(e.description))
time.sleep(1)
def cb_illuminance(self, illuminance):
if self.lcd is not None:
text = 'Illuminanc %6.2f lx' % (illuminance / 10.0)
self.lcd.write_line(0, 0, text)
log.info('Write to line 0: ' + text)
def cb_humidity(self, humidity):
if self.lcd is not None:
text = 'Humidity %6.2f %%' % (humidity / 10.0)
self.lcd.write_line(1, 0, text)
log.info('Write to line 1: ' + text)
def cb_air_pressure(self, air_pressure):
if self.lcd is not None:
text = 'Air Press %7.2f mb' % (air_pressure / 1000.0)
self.lcd.write_line(2, 0, text)
log.info('Write to line 2: ' + text)
try:
temperature = self.baro.get_chip_temperature()
except Error as e:
log.error('Could not get temperature: ' + str(e.description))
return
# \xDF == ° on LCD 20x4 charset
text = 'Temperature %5.2f \xDFC' % (temperature / 100.0)
self.lcd.write_line(3, 0, text)
log.info('Write to line 3: ' + text.replace('\xDF', '°'))
def cb_enumerate(self, uid, connected_uid, position, hardware_version,
firmware_version, device_identifier, enumeration_type):
if enumeration_type == IPConnection.ENUMERATION_TYPE_CONNECTED or \
enumeration_type == IPConnection.ENUMERATION_TYPE_AVAILABLE:
if device_identifier == LCD20x4.DEVICE_IDENTIFIER:
try:
self.lcd = LCD20x4(uid, self.ipcon)
self.lcd.clear_display()
self.lcd.backlight_on()
log.info('LCD 20x4 initialized')
except Error as e:
log.error('LCD 20x4 init failed: ' + str(e.description))
self.lcd = None
elif device_identifier == AmbientLight.DEVICE_IDENTIFIER:
try:
self.al = AmbientLight(uid, self.ipcon)
self.al.set_illuminance_callback_period(1000)
self.al.register_callback(self.al.CALLBACK_ILLUMINANCE,
self.cb_illuminance)
log.info('Ambient Light initialized')
except Error as e:
log.error('Ambient Light init failed: ' +
str(e.description))
self.al = None
elif device_identifier == Humidity.DEVICE_IDENTIFIER:
try:
self.hum = Humidity(uid, self.ipcon)
self.hum.set_humidity_callback_period(1000)
self.hum.register_callback(self.hum.CALLBACK_HUMIDITY,
self.cb_humidity)
log.info('Humidity initialized')
except Error as e:
log.error('Humidity init failed: ' + str(e.description))
self.hum = None
elif device_identifier == Barometer.DEVICE_IDENTIFIER:
try:
self.baro = Barometer(uid, self.ipcon)
self.baro.set_air_pressure_callback_period(1000)
self.baro.register_callback(
self.baro.CALLBACK_AIR_PRESSURE, self.cb_air_pressure)
log.info('Barometer initialized')
except Error as e:
log.error('Barometer init failed: ' + str(e.description))
self.baro = None
def cb_connected(self, connected_reason):
if connected_reason == IPConnection.CONNECT_REASON_AUTO_RECONNECT:
log.info('Auto Reconnect')
while True:
try:
self.ipcon.enumerate()
break
except Error as e:
log.error('Enumerate Error: ' + str(e.description))
time.sleep(1)
