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GNSS HAT Library Documentation
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Tools and Services

Command-line tools shipped alongside the GnssHat library, useful for deploying an RTK base station and for inspecting/diagnosing a connected HAT.

Note

Building the tools — The CLI tools are not built by default. Enable them with -DBUILD_TOOLS=ON when configuring CMake:

cmake -B build -DBUILD_TOOLS=ON
cmake --build build
sudo cmake --install build

This installs gnsshat-info, gnsshat-probe, and gnsshat-rtk-base to the system’s binary path (e.g. /usr/local/bin).

Source: gnsshat/tools/

Overview

  • RTK Base Station — Run the HAT as a standing RTK base station, serving corrections over NTRIP
  • Probe Tools — Inspect the library build and identify/diagnose a connected HAT