Reuse of EEPROM debounce logic #14699
Merged
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Description
Partially borrowed from RGB Matrix, the idea is to provide debounce of arbitrary sections of EEPROM.
Ideally the process would be completely transparent, but minimising the RAM/execution overhead is tricky. For example, with STM eeprom emulation you would end up with a write log on top of a write log. Implementing linked lists/maps, to store only the most recent changes burns extra cycles to get the latest value. The RGB Matrix tracks the changes of its own block of data, with a periodic write. This has been generalised a little with some gross macros, but should help with some consistency in behaviour.
For some additional context, this is some WIP of the additional use case -18ee1f5.
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Checklist