| commit | 93e445e84b82b182ccf6123c6068bcd12d45c2f3 | [log] [tgz] |
|---|---|---|
| author | Armando Montanez <amontanez@google.com> | Mon Dec 02 13:49:23 2019 -0800 |
| committer | Armando Montanez <amontanez@google.com> | Tue Dec 03 18:32:43 2019 +0000 |
| tree | be8f143f9decadde7fcba500731a9d2d70d51c71 | |
| parent | f2278ee6b06d9271338b978054e99b2d54d64545 [diff] |
pw_cli: Remove date/time from subprocess logs When python scripts are run using pw_cli.subprocess, the output of their lgos will be prefixed with a date/time stamp. This change prevents subprocesses from adding a second timestamp. Example: ~/pigweed/pigweed$ pw test --root out/stm32f429i-disc1/ --runner stm32f429i_disc1_unit_test_runner -- --port /dev/ttyACM0 ▒█████▄ █▓ ▄███▒ ▒█ ▒█ ░▓████▒ ░▓████▒ ▒▓████▄ ▒█░ █░ ░█▒ ██▒ ▀█▒ ▒█░ █ ▒█ ▒█ ▀ ▒█ ▀ ▒█ ▀█▌ ▒█▄▄▄█░ ░█▒ █▓░ ▄▄░ ▒█░ █ ▒█ ▒███ ▒███ ░█ █▌ ▒█▀ ░█░ ▓█ █▓ ░█░ █ ▒█ ▒█ ▄ ▒█ ▄ ░█ ▄█▌ ▒█ ░█░ ░▓███▀ ▒█▓▀▓█░ ░▓████▒ ░▓████▒ ▒▓████▀ 20191202 14:30:07 INF Scanning for tests... 20191202 14:30:07 INF Found 4 test groups (10 tests). 20191202 14:30:07 INF Running test groups //pw_status:tests, //pw_preprocessor:tests, //pw_string:tests, //pw_span:tests 20191202 14:30:07 INF Test 1/10: [RUN] concat_test 20191202 14:30:07 OUT [24930] INF Flashing firmware to device... 20191202 14:30:07 OUT [24930] INF Successfully flashed firmware to device! 20191202 14:30:07 OUT [24930] INF Test passed! 20191202 14:30:08 INF stm32f429i_disc1_unit_test_runner exited successfully 20191202 14:30:08 INF Test 1/10: [PASS] concat_test 20191202 14:30:08 INF Test 2/10: [RUN] type_to_string_test 20191202 14:30:08 OUT [24947] INF Flashing firmware to device... 20191202 14:30:09 OUT [24947] INF Successfully flashed firmware to device! 20191202 14:30:11 OUT [24947] INF Test passed! 20191202 14:30:11 INF stm32f429i_disc1_unit_test_runner exited successfully Change-Id: I9ea7cafcde2183132f54e135ecadd7b2878f71f0
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.
$ 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 hardware. (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
If any of this doesn't work please file a bug.