Support saving OneWire device to persistent index #35
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- External device, e.g. Pi, might be handling the OneWire
interface and requires the pull up to be enabled.
- Take table of addresses from NVM and match to found 1W devices - Remap accordingly, provide functions to access remapping
- Runtime search of 1W interface - Save position of device for reproducibility
- Fix misaligned 8byte access - Tokenise 1W address input and make unique in device list
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The DS18B20 temperature sensor is widely cloned and the OneWire connection can be unreliable, particularly depending on the physical topology. This PR provides the following features:
Note as this requires a change to the EEPROM layout, this is a breaking change.