| commit | a30bd2f488f915701a81e8c222d9a2fa6c97c579 | [log] [tgz] |
|---|---|---|
| author | Ted Pudlik <tpudlik@pigweed.infra.roller.google.com> | Tue Jul 02 17:48:49 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Jul 02 17:48:49 2024 +0000 |
| tree | 6b13cd1978990865636497768e4370d271b405fd | |
| parent | ba607d1ac4ae2b067f8a9c65670223b7d06083b5 [diff] |
roll: pigweed, pw_toolchain: bazel: Roll out incompatible_with_mcu
This change was automatically generated by running the following script:
#!/bin/bash
STRING="target_compatible_with = select(TARGET_COMPATIBLE_WITH_HOST_SELECT),"
REPLACEMENT="target_compatible_with = incompatible_with_mcu(),"
for p in `git grep -l "$STRING"`; do
echo "Replacing in $p"
sed -i "s/$STRING/$REPLACEMENT/g" $p
done
# Add loads of incompatible_with_mcu to every package, and then remove them if
# anywhere they're unused..
/usr/bin/buildozer 'new_load //pw_build:compatibility.bzl incompatible_with_mcu' //...:__pkg__
/usr/bin/buildozer 'fix unusedLoads' //...:__pkg__
Original-Bug: 348008794
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/216852
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
https://pigweed.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: c703cce68d0d061..bfaf596d3e1231c
Roller-URL: https://ci.chromium.org/b/8743503387820103521
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I0cd85b33944c58ffaa3b988d90a576add9463d6f
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/219652
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
This repository contains a minimal example of a Bazel-based Pigweed project. It's an echo application for the STM32F429 Discovery Board.
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.
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
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.
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!