apfelaudio / eurorack-pmod

A eurorack-friendly audio frontend compatible with many FPGA boards, based on the AK4619VN audio CODEC.
https://apfelaudio.com/modules/available/pmod/
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gateware/cal: streamline calibration process #14

Closed schnommus closed 1 year ago

schnommus commented 1 year ago

Calibration used to require re-flashing the gateware to switch between input and output calibration. Now you can do the whole thing with the same gateware. This PR also improves the calibration utility script in a few places.

The calibration UART / debug UART also now reports some other interesting things like the current jack status and unique ID read from EEPROM.