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Fix HA connection thrashing when no comms

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If the CN105 connection to the heat pump is down (i.e. unplugged,
wrongly configured, etc), then the ESP device goes into a hard thrash
loop where it is disconnecting and reconnecting to the HA server 2 times
every second, i.e. it smashes the HA server ad-infinitum. This commit
fixes this by ensuring the heat pump attributes are initialised to at
least something non-random. We set the temperatures to NAN so it is
clear they have not been initialised by heat pump, and thus apparent in
logs etc.
This commit is contained in:
Mark Blakeney 2021-06-12 11:19:02 +10:00
parent d393498706
commit aa60a7f4ef
1 changed files with 4 additions and 0 deletions
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components/mitsubishi_heatpump/espmhp.cpp
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@ -428,6 +428,10 @@ void MitsubishiHeatPump::setup() {
ESP_LOGCONFIG(TAG, "Intializing new HeatPump object.");
this->hp = new HeatPump();
this->current_temperature = NAN;
this->target_temperature = NAN;
this->fan_mode = climate::CLIMATE_FAN_OFF;
this->swing_mode = climate::CLIMATE_SWING_OFF;
#ifdef USE_CALLBACKS
hp->setSettingsChangedCallback(