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modbus: Adjust read count by slave_count (#97908)

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jan iversen 2023-08-08 16:09:53 +02:00 committed by GitHub
parent 2a48159b69
commit a224b668d7
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1 changed files with 4 additions and 1 deletions
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5
homeassistant/components/modbus/sensor.py
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@ -49,7 +49,7 @@ async def async_setup_platform(
hub = get_hub(hass, discovery_info[CONF_NAME]) hub = get_hub(hass, discovery_info[CONF_NAME])
for entry in discovery_info[CONF_SENSORS]: for entry in discovery_info[CONF_SENSORS]:
slave_count = entry.get(CONF_SLAVE_COUNT, 0) slave_count = entry.get(CONF_SLAVE_COUNT, 0)
sensor = ModbusRegisterSensor(hub, entry) sensor = ModbusRegisterSensor(hub, entry, slave_count)
if slave_count > 0: if slave_count > 0:
sensors.extend(await sensor.async_setup_slaves(hass, slave_count, entry)) sensors.extend(await sensor.async_setup_slaves(hass, slave_count, entry))
sensors.append(sensor) sensors.append(sensor)
@ -63,9 +63,12 @@ class ModbusRegisterSensor(BaseStructPlatform, RestoreSensor, SensorEntity):
self, self,
hub: ModbusHub, hub: ModbusHub,
entry: dict[str, Any], entry: dict[str, Any],
slave_count: int,
) -> None: ) -> None:
"""Initialize the modbus register sensor.""" """Initialize the modbus register sensor."""
super().__init__(hub, entry) super().__init__(hub, entry)
if slave_count:
self._count = self._count * slave_count
self._coordinator: DataUpdateCoordinator[list[int] | None] | None = None self._coordinator: DataUpdateCoordinator[list[int] | None] | None = None
self._attr_native_unit_of_measurement = entry.get(CONF_UNIT_OF_MEASUREMENT) self._attr_native_unit_of_measurement = entry.get(CONF_UNIT_OF_MEASUREMENT)
self._attr_state_class = entry.get(CONF_STATE_CLASS) self._attr_state_class = entry.get(CONF_STATE_CLASS)