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pigweed / pigweed / quickstart / bazel / eb009eff18e89a9122e80313137262ce06765ba7
commiteb009eff18e89a9122e80313137262ce06765ba7[log] [tgz]
authorpigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>Thu Jul 18 00:37:11 2024 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Jul 18 00:37:11 2024 +0000
tree66bdda76d8d53f5fa2ef5d2b22923b04ff62f9b5
parent5d7c5e67bcbaa8f5fb570f7270869f0931fd8804 [diff]
roll: pigweed, pw_toolchain: pw_bluetooth_sapphire: Cleanup WriteLocalNameResponse to shared file

Test: fx test bt-host-gap-tests
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1075499
GitOrigin-RevId: 12088a80adb621e4ddd5bb96050564ec146a3324
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/224094
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Lint: Eric Rahm <erahm@google.com>

https://pigweed.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: 5592c7588a11a66..f5bb47bd0316e6a
Roller-URL: https://ci.chromium.org/b/8742118744677972993
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I153dce03eda1b89dac25b17633c849e2061aadbf
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/223801
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
1 file changed
tree: 66bdda76d8d53f5fa2ef5d2b22923b04ff62f9b5
  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!