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pigweed / pigweed / quickstart / bazel / 11c57f9ab6352a666ee46585afdcef03a9a08df3
commit11c57f9ab6352a666ee46585afdcef03a9a08df3[log] [tgz]
authorAmy Hu <amyhu@pigweed.infra.roller.google.com>Thu Jul 11 05:43:17 2024 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Jul 11 05:43:17 2024 +0000
treed774af005d597570fd33da1a9135c129ef84ddd3
parent929ba442bd078b80d9fb85fa34514f0166220313 [diff]
roll: pigweed, pw_toolchain: pw_web: Update REPL styles

Changelist:
- Update icons to include play_arrow and stop
- Update light and dark styles for REPL
- Add stdin in output
- Fix scroll overflow for output
- Keep scrollbar at end when output overflows

Original-Bug: 348650028
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/220971
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>

https://pigweed.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: 2f86c6dfec93ea9..e6ad28bbb6ac1c6
Roller-URL: https://ci.chromium.org/b/8742733701317149729
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I4e7b9b201c1068db4cca22d27f55f1cab86f75da
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/222051
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
1 file changed
tree: d774af005d597570fd33da1a9135c129ef84ddd3
  1. .github/
  2. src/
  3. targets/
  4. tools/
  5. .bazelignore
  6. .bazelrc
  7. .bazelversion
  8. .gitignore
  9. BUILD.bazel
  10. echo.bzl
  11. LICENSE
  12. pigweed.json
  13. README.md
  14. requirements.in
  15. requirements_lock.txt
  16. WORKSPACE
README.md

Pigweed: minimal Bazel example

This repository contains a minimal example of a Bazel-based Pigweed project. It's an echo application for the STM32F429 Discovery Board.

Cloning

git clone --recursive https://pigweed.googlesource.com/pigweed/quickstart/bazel

If you already cloned but forgot to include --recursive, run git submodule update --init to pull all submodules.

TODO: b/300695111 - Don't require submodules for this example.

Building

We‘ll assume you already have Bazel on your system. If you don’t, the recommended way to get it is through Bazelisk.

To build the entire project (including building the application for both the host and the STM32 Discovery Board), run

bazel build //...

To run the application locally on your machine, run,

bazel run //src:echo

Flashing

To flash the firmware to a STM32F429 Discovery Board connected to your machine, run,

bazel run //tools:flash

Note that you don't need to build the firmware first: Bazel knows that the firmware images are needed to flash the board, and will build them for you. And if you edit the source of the firmware or any of its dependencies, it will get rebuilt when you flash.

Communicating

Run,

bazel run //tools:miniterm -- /dev/ttyACM0 --filter=debug

to communicate with the board. When you transmit a character, you should get the same character back!