fix(hackrf): resolve 'Tools Missing' on RPi when hackrf_info is present

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Two root causes behind HackRF showing as unavailable when tools are installed:

1. get_tool_path() didn't search /usr/local/bin on Linux. HackRF tools built
   from source (as in the Dockerfile) land there, but the path wasn't checked
   when sudo/service environments have a restricted PATH.

2. check_hackrf() only tested hackrf_transfer, but the health check tests
   hackrf_info — both come from the same apt package but a user could have one
   visible and not the other. Now either binary confirms the tools are present.
   hackrf_transfer is still required for actual RX/TX operations.

Fixes #212

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

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This commit is contained in:

James Smith

2026-05-03 09:24:22 +01:00

parent 8303af273d

commit bf1ea01471

2 changed files with 1357 additions and 1210 deletions

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utils/subghz.py

+952 -796

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