def __init__(self, logger=None):
self._rf = RF_Sender()
self._logger = logger
if self._logger == None:
self._logger = Logger('Pump', Logger.INFO,
"/home/pi/MVP/logs/obsv.log")
self._persist = Persistence(self._logger)
class Template(object):
def __init__(self, logger=None):
"""Initialize the object
Args:
logger: existing logger to use
Returns:
rh: calculated relative humidity
Raises:
None
"""
if logger == None:
self._logger = Logger("Template", Logger.INFO, "/home/pi/MVP/logs/template.log")
def doSomething(self):
"""Function to do something
Args:
none:
Returns:
thing:
Raises:
None
"""
self._logger.debug("In doSomething")
thing = True
self._logger.debug("{}: {}".format("thing", thing))
return thing
def __init__(self):
self._logger = Logger("Thermostat",
lvl=Logger.INFO,
file="/home/pi/MVP/logs/state.log")
self._logger.debug("initialize Thermostat object")
self._temp = SI7021(self._logger)
self._fan = Fan(self._logger)
def __init__(self, logger=None):
self._pin = 0 # ADS1115 Channel to use
self._logger = logger
if logger == None:
self._logger = Logger("EC", Logger.INFO)
# Create an ADS1115 ADC (16-bit) instance.
self._adc = ADS1115(logger)
class EC(object):
GAIN = 1
def __init__(self, logger=None):
self._pin = 0 # ADS1115 Channel to use
self._logger = logger
if logger == None:
self._logger = Logger("EC", Logger.INFO)
# Create an ADS1115 ADC (16-bit) instance.
self._adc = ADS1115(logger)
def getEC(self):
"""Read the sensor value
Args:
None
Returns:
EC value as number between 0 and 32,000
Raises:
None
"""
ec = self._adc.read_adc(self._pin, gain=self.GAIN)
self._logger.info("{} {} {}: {}".format("EC pin", self._pin, "value",
ec))
return ec
class RF_Sender:
def __init__(self, logger=None, pin=11):
self._pin = pin
self._protocol = 1
self._length = 444
self._logger = logger
if self._logger == None:
self._logger = Logger('RF_Send', Logger.INFO)
self._logger.debug("Initialize RF Sender on channel {}".format(pin))
self._rfdevice = RFDevice(pin)
self._rfdevice.enable_tx()
def send(self, code, protocol, length):
self._rfdevice.tx_code(code, protocol, length)
print("TX Pin: {}, Code: {}, Protocol: {}, Length: {}".format(
self._pin, code, protocol, length))
def set_on(self, pin):
self.send(code[pin]['On'], protocol, length)
def set_off(self, pin):
self.send(code[pin]['Off'], protocol, length)
def cleanup(self):
self._rfdevice.cleanup()
class Thermostat(object):
"""Code associated with the thermostat controller"""
def __init__(self):
self._logger = Logger("Thermostat",
lvl=Logger.INFO,
file="/home/pi/MVP/logs/state.log")
self._logger.debug("initialize Thermostat object")
self._temp = SI7021(self._logger)
self._fan = Fan(self._logger)
def check(self, temp=None):
"""Adjust the fan depending upon the temperature
Args:
temp: optional test temperature
Returns:
None
Raises:
None
"""
if temp == None:
temp = self._temp.get_tempC()
# Get target temperature from file
target_temp = env['thermostat']['targetTemp']
msg = "{} {} {} {}".format("Temp:", temp, " Target Temp:", target_temp)
self._logger.debug(msg)
if temp > target_temp:
self._fan.set(Fan.ON)
else:
self._fan.set(Fan.OFF)
class Persistence(object):
def __init__(self, logger=None):
if logger == None:
self._logger = Logger("Persistence", Logger.DETAIL)
else:
self._logger = logger
self._activity_type = "Environment_Observation"
self._couch = CouchUtil(self._logger)
#self._sheet = AppendUtil(self._logger)
self._test = False
self._logger.detail("Initialized Persistence")
def save(self, doc, test=False):
'''
Args:
doc: list of attributes, should be of format:
[activity_name, trial, plot, subject, attribute, value, units, participant, status_qualifier, comment]
participant may be a device string, or a list: ['person':'hmw']
Returns:
None
Throws:
None
'''
self._logger.detail("In saveRecord")
# Add a line for each persistence service to be used
# be sure to copy the record so formatting from one
# does not impact another system
self._couch.save(doc.copy())
class CO2_stat(object):
"""Code associated with the thermostat controller"""
def __init__(self):
self.logger = Logger("CO2_stat")
self.logger.debug("initialize CO2 controller object")
self._co2 = SCD30(self.logger)
self._fan = Fan(self.logger)
def check(self, co2=None, test=False):
"""Adjust the fan depending upon the CO2
Args:
temp: optional test CO2
Returns:
None
Raises:
None
"""
target_co2 = TARGET_CO2
if co2 == None:
co2, temp, rh = self._co2.get_data()
msg = "{} {} {} {}".format("CO2:", co2, " Target CO2:", target_co2)
# Get target temperature from file
self.logger.info(msg)
if co2 > target_co2:
self._fan.set(Fan.ON)
else:
self._fan.set(Fan.OFF)
def __init__(self):
self._logger = Logger("Humidistat")
self._logger.setLevel(Logger.INFO)
self._logger.debug("initialize Humidistat object")
self._co2 = SCD30()
self._humidifier = Humidifier()
self._target_rh = 80
class OneWireTemp(object):
one_temp = {0: "Ambient", 1: "Reservoir", 2: "Box", 3: "Top"}
def __init__(self, logger=None):
"""Create sensor object
Args:
None
Returns:
None
Raises:
None
"""
self._logger = logger
if logger == None:
self._logger = Logger("OneWireTemp", Logger.INFO)
self._logger.debug("Initialize OneWireTemp")
# flag for testing
self._test = False
def read_temp_raw(self, x):
"""Read sensor buffer
Args:
x: number of the sensor
Returns:
lines: lines read
Raises:
None
"""
device_folder = glob.glob(base_dir + '28*')[x]
device_file = device_folder + '/w1_slave'
self._logger.debug("{} {}, {} {}, {} {}".format(
"In read temp raw-Device:", x, "Device Folder:", device_folder,
"Device File:", device_file))
f = open(device_file, 'r')
lines = f.readlines()
f.close()
return lines
def getTempC(self, x):
"""Read sensor buffer
Args:
x: number of the sensor
Returns:
temp_c: temperature reading
Raises:
None
"""
lines = self.read_temp_raw(x)
while lines[0].strip()[-3:] != 'YES':
time.sleep(0.2)
lines = read_temp_raw()
equals_pos = lines[1].find('t=')
if equals_pos != -1:
temp_string = lines[1][equals_pos + 2:]
temp_c = float(temp_string) / 1000.0
# temp_f = temp_c * 9.0 / 5.0 + 32.0
# return temp_c, temp_f
return temp_c
def __init__(self, logger=None):
self._logger = logger
if self._logger == None:
self._logger = Logger('Light', Logger.INFO,
"/home/pi/MVP/logs/obsv.log")
self._logger.debug("Initialize RF Light")
self._rf = RF_Sender(self._logger)
self._persist = Persistence(self._logger)
def __init__(self, path, addr, logger=None):
self._path = path
self._addr = addr
self._i2c = pI2C(self._path)
self._logger = logger
if logger == None:
self._logger = Logger("SCD30", Logger.INFO)
self._logger.debug("initialize I2C object")
def __init__(self, logger=None):
self._addr = addr
self._path = path
self._logger = logger
if logger == None:
self._logger = Logger("SI7021", Logger.INFO,
"/home/pi/MVP/logs/obsv.log")
self._i2c = I2C(path, addr, self._logger)
def __init__(self):
'''Get distances for determining reservoir levels'''
self.res = {'full': full_ec, 'empty': empty_ec, 'timeout': timeout}
self._activity_type = 'Agronomic_Activity'
self._logger = Logger('LogReservoir', Logger.INFO)
self._persist = Persistence(self._logger)
self._logger.detail("Reservoir Initialized")
# flag for testing
self._test = False
def __init__(self, logger=None):
self._logger = logger
if logger == None:
self._logger = Logger("Humidifier", Logger.INFO)
self._logger.debug("initialize Fan object")
self._relay = Relay(self._logger)
self._pin = 29
self._couch = CouchUtil(self._logger)
# flag for if in testing
self._test = False
def __init__(self, logger=None):
if logger == None:
self._logger = Logger("Persistence", Logger.DETAIL)
else:
self._logger = logger
self._activity_type = "Environment_Observation"
self._couch = CouchUtil(self._logger)
#self._sheet = AppendUtil(self._logger)
self._test = False
self._logger.detail("Initialized Persistence")
def __init__(self, logger=None, pin=11):
self._pin = pin
self._protocol = 1
self._length = 444
self._logger = logger
if self._logger == None:
self._logger = Logger('RF_Send', Logger.INFO)
self._logger.debug("Initialize RF Sender on channel {}".format(pin))
self._rfdevice = RFDevice(pin)
self._rfdevice.enable_tx()
def __init__(self, logger=None):
if logger == None:
self._logger = Logger("LogSensor", Logger.DETAIL)
else:
self._logger = logger
self._activity_type = "Environment_Observation"
self._logger.detail("CouchUtil")
self._test = False
self._server = Server()
self._db = self._server[db_name]
def __init__(self, logger=None):
self._logger = logger
if logger == None:
self._logger = Logger("Relay", Logger.INFO)
self._logger.debug("initialize Fan object")
self._relay = Relay(self._logger)
self.fan_relay = FAN_PIN
self._persist = Persistence(self._logger)
# flag for testing
self._test = False
def __init__(self, logger=None):
self._logger = logger
if logger == None:
self._logger = Logger("V_CO2", Logger.INFO)
self._gdx = gdx()
self._gdx.open_usb()
#self._headers = self._gdx.enabled_sensor_info(self._gdx)
self._headers = self._gdx.enabled_sensor_info()
self._info = self._gdx.sensor_info()
self._logger.info("Initialized V_CO2")
def __init__(self, logger=None):
"""Initialize the object
Args:
logger: existing logger to use
Returns:
rh: calculated relative humidity
Raises:
None
"""
if logger == None:
self._logger = Logger("Template", Logger.INFO, "/home/pi/MVP/logs/template.log")
def __init__(self, logger=None):
'''Initialize the object'''
self.solenoidPin = Relay4
if logger==None:
self._logger = Logger('Solenoid', Logger.INFO)
else:
self._logger = logger
self._relay=Relay(self._logger)
self._couch=CouchUtil(self._logger)
self._test = False
self.activity_type = 'State_Change'
def __init__(self, sheet_name, scope, logger=None):
if logger == None:
self._logger = Logger("SheetUtil", Logger.DETAIL)
else:
self._logger = logger
self._logger.debug("Initialize SheetUtil")
self._sheet_name = sheet_name
self._scope = scope
# The ID and range of a sample spreadsheet.
self._sheet = self.open_sheet()
self._logger.debug("%s: %s" % ('Opened', sheet_name))
def __init__(self, logger=None):
self._logger = logger
if logger == None:
self._logger = Logger("Relay", Logger.INFO)
self._logger.debug("Initialize Relay")
GPIO.setwarnings(False)
if not GPIO.getmode() == GPIO.BOARD:
GPIO.setmode(GPIO.BOARD)
GPIO.setup(Relay1, GPIO.OUT)
GPIO.setup(Relay2, GPIO.OUT)
GPIO.setup(Relay3, GPIO.OUT)
GPIO.setup(Relay4, GPIO.OUT)
def __init__(self, logger=None):
"""Create sensor object
Args:
None
Returns:
None
Raises:
None
"""
self._logger = logger
if logger == None:
self._logger = Logger("OneWireTemp", Logger.INFO)
self._logger.debug("Initialize OneWireTemp")
# flag for testing
self._test = False
def __init__(self, lvl=Logger.INFO):
"""Record optional sensor data
Args:
lvl: Logging level
Returns:
None
Raises:
None
"""
self._logger = Logger("LogSensor-Extra",
lvl,
file="/home/pi/MVP/logs/obsv.log")
self._activity_type = "Environment_Observation"
self._test = False
self._persist = Persistence(self._logger)
def __init__(self, logger=None):
"""Record optional sensor data
Args:
lvl: Logging level
Returns:
None
Raises:
None
"""
if logger == None:
self._logger = Logger("AppendUtil", Logger.DETAIL)
else:
self._logger = logger
self._sheet_name = '1Mtlr_-yqwdEwXFEcaLoEP01aDN7vvOosDOEerFpDkaI'
self._scope = ['https://www.googleapis.com/auth/spreadsheets']
self._l_util = ListUtil(self._logger)
self._s_util = SheetUtil(self._sheet_name, self._scope, self._logger)
self._logger.debug("Initialized AppendUtil")
def __init__(self, logger=None):
"""Create sensor object
Args:
None
Returns:
None
Raises:
None
"""
self._logger = logger
if logger == None:
self._logger = Logger("LogShroom",
Logger.INFO,
file="/home/pi/MVP/logs/obsv.log")
self._logger.debug("Initialize LogShroom")
self._couch = CouchUtil(self._logger)
# flag for testing
self._test = False
def __init__(self, logger=None):
"""Create sensor object
Args:
None
Returns:
None
Raises:
None
"""
self._addr = addr
self._path = path
self._logger = logger
if logger == None:
self._logger = Logger("SCD30", Logger.INFO)
self._i2c = I2C(path, addr, self._logger)
self._logger.debug("initialize SCD30")
self.start_periodic_measurement()