commit | fbccb3ca9ac425f59282e873d8f5bac2b1a321f6 | [log] [tgz] |
---|---|---|
author | Sami Kyostila <skyostil@google.com> | Wed Mar 21 14:00:47 2018 +0000 |
committer | Primiano Tucci <primiano@google.com> | Thu Mar 22 01:55:29 2018 +0000 |
tree | d1ab86dc4d3c3092cb5434f6506715b9b9c2f486 | |
parent | 6aa7557b7146cb80b9f98e6fec2fc43bc805db55 [diff] |
Record a periodic clock snapshot Periodically (every 10s when packets are read) record a snapshot of all system clocks. This will allow the consumer to align clocks between multiple data sources. Change-Id: I0f0d07764cff141d8874c4e225f90094d0836e7d
This project is meant to be built both as part of the Android tree and from a standalone checkout
For internal docs see this page
Android is the platform targeted in the first milestones. Right now Linux desktop and OSX are maintained best-effort.
This project uses Android AOSP Gerrit for code reviews and uses the Google C++ style. Currently targets -std=c++11
.
You can use both git cl upload
from Chromium depot tools or Android repo to upload patches.
git cl
is quite convenient as it supports code auto-formatting via git cl format
.
See https://source.android.com/source/contributing for more details about external contributions and CLA signing.
See docs/build_instructions.md
Continuous build and test coverage is available at perfetto-ci.appspot.com. Trybots: CLs uploaded to gerrit are automatically submitted to TravisCI within one minute and made available on the CI page above. The relevant code lives in the infra/ directory.
$ tools/ninja -C out/default (tracing_unittests | tracing_benchmarks) $ out/default/tracing_unittests --gtest_help
Either connect a device in ADB mode or use the bundled emulator.
To start the emulator:$ tools/run_android_emulator (arm | arm64) &
To run the tests (either on the emulator or physical device):$ tools/run_android_test out/default tracing_unittests