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#!/usr/bin/env python3
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"""Build the archived C radio without flashing it."""
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import argparse
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import os
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from pathlib import Path
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import sys
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sys.path.insert(0, str(Path(__file__).resolve().parents[1]))
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from support import build_experiment
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parser = argparse.ArgumentParser(description=__doc__)
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parser.add_argument("--signaling-url", default=os.environ.get("SIGNALING_URL"))
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parser.add_argument("--usb-signaling", action="store_true", help="Use the original host signaling bridge")
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args = parser.parse_args()
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if not args.usb_signaling and not args.signaling_url:
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    parser.error("Set SIGNALING_URL or --signaling-url to your deployed Worker HTTPS origin")
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raise SystemExit(build_experiment(
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    Path(__file__).parent / "firmware", "legacy-c", ("esp-webrtc-solution",),
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    None if args.usb_signaling else args.signaling_url))