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uart-harness
The UART characterization-harness methodology - one host program running identically against cocotb sim and the FPGA. Sim transport, regmap-by-name, board bring-up gotchas (JTAG serials, ttyUSB). Use for any board characterization flow.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.