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tonarino / panel-firmware

Firmware for the volume control hardware, targeting an STM32F4 board
MIT License
75 stars 10 forks source link

Later rust versions produce a non-working firmware binary #28

Open bschwind opened 1 year ago

bschwind commented 1 year ago

I noticed this yesterday (2023-06-14) - I built and flashed firmware from rustc 1.70 and the firmware failed to start up and enumerate as a USB device.

I haven't investigated the exact cause yet, or where it's crashing.

I also haven't identified the exact point in rustc versioning where it fails to work, but I can confirm that rustc 1.60 does not exhibit this behavior.