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* got ADC voltage+temp working on avrdd... but broke all other builds/MCUsSelene ToyKeeper2023-11-211-26/+34
| | | | | | | | | | | | | | | | | This patch changes the ADC code to use two internal standard units, and everything else must convert to these units: - FSM Volts: centiVolts << 6 (range 0 to 10.24 V per cell) - FSM Kelvin: Kelvin << 6 (range 0 to 1024 K) UI-level voltage is still "Volts * 10", and temperature is still Celsius. FSM expects functions to be provided, to convert from the hardware's raw ADC measurements to these internal units: `voltage_raw2cooked()` and `temp_raw2cooked()`. Defaults will be provided by arch/*.[ch] for each MCU type, or the hwdef can make its own. Anyway, gotta go fix all the other MCUs and builds now. :(
* added *unfinished* support for avr32dd20, plus a build target for a dev kitSelene ToyKeeper2023-11-191-0/+263
ADC doesn't work yet. No voltage, no temperature. I need to do a lot of refactoring on the ADC code. :(