google-coral/edgetpu — reverse-engineered prompt

Build me a repository for Coral Edge TPU support that mostly serves as the public issue tracker for Coral device and software bugs, but also keeps the old runtime and API source around for people who still need it.

I want clear docs that warn the code is legacy and point users to the newer runtime, C++ library, Python library, and test data repos. Include scripts to install and uninstall the Edge TPU runtime, a way to build the old Python API wheel, and Make commands for native C++ code, tests, and benchmarks.

It should support Linux builds, ARM cross compilation for Raspberry Pi and Coral boards, macOS setup notes, and a Docker based build path so people can avoid complicated local setup. Please add examples, tests, benchmark targets, packaging files, and basic contribution guidance. Keep it practical and developer friendly, and look up current docs online if you need to.