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tillitis / tillitis-key1

Board designs, FPGA verilog, firmware for TKey, the flexible and open USB security key 🔑
https://www.tillitis.se
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Move CH552 firmware directory? #81

Closed cibomahto closed 5 months ago

cibomahto commented 1 year ago

The firmware for the CH552 is in a non-obvious location: /hw/boards/mta1-usb-v1/ch552_fw

Is there a better place that this could go? It's also used in the tkey design ( /how/boards/tk1 ), so I don't think the current location makes sense any more. I put it there originally to copy how the application fpga firmware is stored ( /hw/application_fpga/fw ).

secworks commented 1 year ago

I agree. I think It should be located in a subdir to the board it is being used on.

cibomahto commented 1 year ago

It was used on MTA1, and now also in TK1, and possibly in a future board as well?

We could create copies of it, and that would be a way to freeze the version to what shipped on the board.