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opensecura / 3p / google / pigweed / 514de20e4a6f4ecdd1292255b2698a14d1452371
commit514de20e4a6f4ecdd1292255b2698a14d1452371[log] [tgz]
authorAlexei Frolov <frolv@google.com>Fri Dec 13 14:14:31 2019 -0800
committerCQ Bot Account <commit-bot@chromium.org>Sat Dec 14 00:11:17 2019 +0000
tree29b9d89eba70c4059b544f359b7f059691d59aff
parent43158d0077eb52f81a092556937d4535c6d1e508 [diff]
Fix stm32f429i test client

* Correctly specify the path to the client script from GN.
* Use subprocess instead of pw_cli.process to remove dependency on
  pw_cli and reduce output log clutter.
* Set test run target as Ninja default.

Change-Id: Iae01eae107a8eb52e26e772120d2f6ed8052ee37
3 files changed
tree: 29b9d89eba70c4059b544f359b7f059691d59aff
  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_compiler/
  16. pw_span/
  17. pw_status/
  18. pw_string/
  19. pw_test_server/
  20. pw_toolchain/
  21. pw_unit_test/
  22. pw_varint/
  23. targets/
  24. .clang-format
  25. .gitignore
  26. .gn
  27. .pylintrc
  28. AUTHORS
  29. BUILD
  30. BUILD.gn
  31. BUILDCONFIG.gn
  32. CONTRIBUTING.md
  33. LICENSE
  34. modules.gni
  35. pw_vars_default.gni
  36. README.md
  37. 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/env_setup/cipd/tools/gn
$ gn gen out/host
$ ninja -C out/host

$ which bazel
~/pigweed/env_setup/cipd/tools/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.