Function _run_lpc_pin_toggle_rx_tests

ci/autoresearch/phases.py:1656–1691

Run the FastLED #3021 Phase-1 SCT-RX pin-toggle bench. Delegates to `ci/autoresearch/test_lpc_pin_toggle_rx.py` so the bench logic stays in one place (the script is also runnable stand-alone for ad-hoc bring-up). Uses `subprocess` to keep the pyserial dependency contained to the scr

(ctx: RunContext)

async def _run_lpc_pin_toggle_rx_tests(ctx: RunContext) -> int:
    """Run the FastLED #3021 Phase-1 SCT-RX pin-toggle bench.

    Delegates to `ci/autoresearch/test_lpc_pin_toggle_rx.py` so the
    bench logic stays in one place (the script is also runnable
    stand-alone for ad-hoc bring-up). Uses `subprocess` to keep the
    pyserial dependency contained to the script — the autoresearch
    runner itself stays import-free of `serial`.
    """
    upload_port = ctx.upload_port
    assert upload_port is not None

    tx_pin = ctx.args.tx_pin if ctx.args.tx_pin is not None else 10
    rx_pin = ctx.args.rx_pin if ctx.args.rx_pin is not None else 11

    print()
    print("=" * 60)
    print("LPC SCT-RX MODE — pin-toggle TX → SCT-RX loopback (#3021 Phase 1)")
    print(f"   Wiring required: jumper P0_{tx_pin} ↔ P0_{rx_pin} on LPC845-BRK")
    print("=" * 60)
    print()

    cmd = [
        "uv",
        "run",
        "python",
        "ci/autoresearch/test_lpc_pin_toggle_rx.py",
        "--port",
        upload_port,
        "--tx-pin",
        str(tx_pin),
        "--rx-pin",
        str(rx_pin),
    ]
    result = subprocess.run(cmd)
    return 0 if result.returncode == 0 else 1


async def _run_lpc_ws2812_loopback_tests(ctx: RunContext) -> int: