Kia/Hyundai 64kWh: Fix negative temp handling #162
Merged
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What
This PR fixes negative temperature values, that would stop inverters from operating when battery gets cold
Why
Thanks to ml265 over on the Discord server for noticing this bug. Temperatures are sent as int8, but we treat them as int16 in the code. This results in buggy values when the battery goes below freezing.
How
Values are typecasted before they enter the formatting function