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Filter out only selected sensors on the enviropHAT backend

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This commit is contained in:
Fabio Manganiello 2019-08-01 22:47:34 +02:00
parent bdadd2061c
commit 72d1b3cd2a
1 changed files with 18 additions and 1 deletions
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19
platypush/backend/sensor/envirophat.py
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@ -15,6 +15,16 @@ class SensorEnvirophatBackend(SensorBackend):
def __init__(self, temperature=True, pressure=True, altitude=True, luminosity=True,
analog=True, accelerometer=True, magnetometer=True, qnh=1020, **kwargs):
"""
:param temperature: Enable temperature sensor polling
:param pressure: Enable pressure sensor polling
:param altitude: Enable altitude sensor polling
:param luminosity: Enable luminosity sensor polling
:param analog: Enable analog sensors polling
:param accelerometer: Enable accelerometer polling
:param magnetometer: Enable magnetometer polling
:param qnh: Base reference for your sea level pressure (for altitude sensor)
"""
super().__init__(self, **kwargs)
self.qnh = qnh
@ -30,7 +40,14 @@ class SensorEnvirophatBackend(SensorBackend):
def get_measurement(self):
plugin = get_plugin('gpio.sensor.envirophat')
return plugin.get_data(qnh=self.qnh).output
sensors = plugin.get_data(qnh=self.qnh).output
ret = {
sensors[sensor]
for sensor, enabled in self.enabled_sensors.items()
if enabled and sensor in sensors
}
return ret
# vim:sw=4:ts=4:et: