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rp2040: implement reset sequence

Open xobs opened this issue 5 months ago • 0 comments

Implement a reset sequence for the RP2040 by going into Rescue Mode by poking the Rescue DP and then doing a write with the CDBGPWRUPREQ bit clear.

This fixes flashing multicore programs such as https://github.com/xobs/pico-multi-core-debug-flash-tester

xobs avatar Jun 22 '25 12:06 xobs