def initialize(self) -> None:
"""Initializes manager."""
self.logger.info("Initializing")
# Clear reported values
self.clear_reported_values()
# Initialize health
self.health = 100.0
# Initialize driver
try:
self.driver = T6713Driver(
name=self.name,
i2c_lock=self.i2c_lock,
bus=self.parameters["communication"]["bus"],
mux=int(self.parameters["communication"]["mux"], 16),
channel=self.parameters["communication"]["channel"],
address=int(self.parameters["communication"]["address"], 16),
simulate=self.simulate,
mux_simulator=self.mux_simulator,
)
except DriverError as e:
self.logger.exception("Manager unable to initialize")
self.health = 0.0
self.mode = Modes.ERROR
def test_init() -> None:
driver = T6713Driver(
name="Test",
i2c_lock=threading.RLock(),
bus=2,
address=0x77,
simulate=True,
mux_simulator=MuxSimulator(),
)
def test_read_co2() -> None:
driver = T6713Driver(
name="Test",
i2c_lock=threading.RLock(),
bus=2,
address=0x77,
simulate=True,
mux_simulator=MuxSimulator(),
)
co2 = driver.read_co2()
assert co2 == 546.0
def test_read_status() -> None:
driver = T6713Driver(
name="Test",
i2c_lock=threading.RLock(),
bus=2,
address=0x77,
simulate=True,
mux_simulator=MuxSimulator(),
)
status = driver.read_status()
assert status.error_condition == False
assert status.flash_error == False
assert status.calibration_error == False
assert status.rs232 == False
assert status.rs485 == False
assert status.i2c == False
assert status.warm_up_mode == False
assert status.single_point_calibration == False
def run(self, *args: Any, **kwargs: Any) -> None:
"""Runs driver."""
# Run parent class
super().run(*args, **kwargs)
# Initialize driver
self.driver = T6713Driver(
name=self.args.name,
i2c_lock=threading.RLock(),
bus=self.bus,
address=self.address,
mux=self.mux,
channel=self.channel,
)
# Check if reading status
if self.args.status:
status = self.driver.read_status()
print("Status: {}".format(status))
# Check if setting up sensor
if self.args.setup:
self.driver.setup()
# Check if reading carbon dioxide
elif self.args.co2:
co2 = self.driver.read_co2()
print("Co2: {} ppm".format(co2))
# Check if resetting sensor
elif self.args.reset:
self.driver.reset()
# Check if enabling abc logic
elif self.args.enable_abc:
self.driver.enable_abc_logic()
# Check if disabling abc logic
elif self.args.disable_abc:
self.driver.disable_abc_logic()
