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opensecura / 3p / google / pigweed / 300dcea444f00c987fc1e6b40c8a3b52c984c68a
commit300dcea444f00c987fc1e6b40c8a3b52c984c68a[log] [tgz]
authorAlexei Frolov <frolv@google.com>Mon Dec 23 13:33:59 2019 -0800
committerCQ Bot Account <commit-bot@chromium.org>Thu Dec 26 18:38:24 2019 +0000
tree7223a7f2ec8c3a17556d992bea93ac7b5bc492b3
parentdef1471ede561ac97e7613a6813ab5e1f7cf081e [diff]
pw_test_server -> pw_target_runner

This change renames the pw_test_server module to pw_target_runner and
integrates it into the GN build using the new Go templates. The module
is updated to match the GOPATH structure under its go/ directory, and
its protos are moved into the module protos directory. Additionally,
the simple server and client are split into two separate programs
instead of combining them into one.

Change-Id: I44adeca0989dc7e15cb1a169a6ce183139dde2ce
26 files changed
tree: 7223a7f2ec8c3a17556d992bea93ac7b5bc492b3
  1. docs/
  2. env_setup/
  3. pw_bloat/
  4. pw_build/
  5. pw_cli/
  6. pw_cpu_exception/
  7. pw_cpu_exception_armv7m/
  8. pw_docgen/
  9. pw_dumb_io/
  10. pw_dumb_io_baremetal_stm32f429/
  11. pw_dumb_io_stdio/
  12. pw_module/
  13. pw_preprocessor/
  14. pw_presubmit/
  15. pw_protobuf/
  16. pw_protobuf_compiler/
  17. pw_span/
  18. pw_status/
  19. pw_string/
  20. pw_target_runner/
  21. pw_toolchain/
  22. pw_unit_test/
  23. pw_varint/
  24. targets/
  25. .clang-format
  26. .gitignore
  27. .gn
  28. .pylintrc
  29. AUTHORS
  30. BUILD
  31. BUILD.gn
  32. BUILDCONFIG.gn
  33. CONTRIBUTING.md
  34. LICENSE
  35. modules.gni
  36. pw_vars_default.gni
  37. README.md
  38. WORKSPACE
README.md

Pigweed Embedded Oriented Software Libraries

Pigweed is a collection of embedded-focused libraries, which we call “modules”. These modules are designed for small-footprint MMU-less microcontrollers like the ST Micro STM32L452 or the Nordic NRF82832. The modules are designed to facilitate easy integration into existing codebases.

Pigweed is in the early stages of development.

Getting Started

$ git clone sso://pigweed.googlesource.com/pigweed/pigweed ~/pigweed
$ cd ~/pigweed
$ env_setup/cipd/cipd.py auth-login  # Once per machine.
$ . env_setup/setup.sh

If you‘re using Homebrew and you get an error saying module 'http.client' has no attribute 'HTTPSConnection' then your Homebrew Python was not set up to support SSL. Ensure it’s installed with brew install openssl and then run brew uninstall python && brew install python. After that things should work.

The environment setup script will pull down the versions of tools necessary to build Pigweed and add them to your environment. You can then build with either GN or Bazel. You can also confirm you're getting the right versions of tools—they should be installed under env_setup/.

$ which gn
~/pigweed/.cipd/pigweed.ensure/gn
$ gn gen out/host
$ ninja -C out/host

$ which bazel
~/pigweed/.cipd/pigweed.ensure/bazel
$ bazel test //...

And do the following to test on the STM32F429 Discovery board. (The bazel build does not yet support building for hardware.)

$ gn gen --args='pw_target_config = "//targets/stm32f429i-disc1/target_config.gni"' out/disco
$ ninja -C out/disco
$ pw test --root out/disco/ --runner stm32f429i_disc1_unit_test_runner -- --port /dev/ttyACM0

If any of this doesn't work please file a bug.