[third_party/pigweed] Roll 12 commits

a8bf01aab9b8a23 bazel: Rename Python toolchains
6c2b186c7fcd088 SEED-0114: Channels
0ef8bdcbde8b7a6 pw_bluetooth: Update all commands and events to th
3bf61f1d7c0c21a pw_bluetooth_sapphire: Add OWNERS file
3aff8a3ef73ffde pw_bluetooth: Fix LEExtendedAdvertisingReportData
431faf75b7b6052 bazel: Remove py_proto_library wrapper
fddeb6c56f90d9e pw_toolchain_bazel: Mirror features to be flag set
2997df7c3ad7ce6 pw_system: Add missing dependency on pw_trace
f41e118cbb24bbb pw_transfer: Tag integration tests block-network
2a963a07cfa228c pw_bluetooth_sapphire: Delete unused build file
6a45a6e8af6a171 bazel: Use py_proto_library from rules_python
5a3735537697d02 pw_presubmit: Add Fuchsia style to todo_check_with

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 3623b95aac6bcc7..a8bf01aab9b8a23
Roller-URL: https://ci.chromium.org/b/8763828416987491089
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I4ebf0e0d2af9f9949bf37156bdeec2044e094f9c
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/181990
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
1 file changed
tree: 320e4aa1a7280c9fd97e52b0dc99c774f61570ab
  1. applications/
  2. build_overrides/
  3. scripts/
  4. targets/
  5. third_party/
  6. tools/
  7. .gitignore
  8. .gitmodules
  9. .gn
  10. banner.txt
  11. bootstrap.sh
  12. BUILD.gn
  13. BUILDCONFIG.gn
  14. OWNERS
  15. pigweed.json
  16. README.md
README.md

Gonk

Getting Started

  1. Clone the repo

    git clone https://pigweed.googlesource.com/pigweed/gonk
    
  2. Source bootstrap.sh to download all compilers and tooling into the environment directory:

    . ./bootstrap.sh
    

    This should init all git submodules for you.

  3. From here on the Pigweed environment is activated. You can activate the environment in a new shell without re-running bootstrap by sourcing activate.sh

    . ./activate.sh
    

Compile:

Build for the host and device by running:

pw build

This is mostly a shortcut with nice output for running gn gen out/gn and ninja -C out/gn.

The build commands are defined in: //tools/gonk_tools/build_project.py.

Run:

Host

Run the host app and connect to it via pw-system-console:

./out/gn/host_device_simulator.speed_optimized/obj/applications/system_example/bin/system_example & \
  pw-system-console --socket-addr default \
    --proto-globs third_party/pigweed/pw_rpc/echo.proto ; \
  killall system_example

On device

Flashing

openocd -s $PW_PIGWEED_CIPD_INSTALL_DIR/share/openocd/scripts \
  -f $GONK_ROOT/targets/stm32f769i_disc0_stm32cube/openocd_stm32f7xx.cfg \
  -c "program out/gn/stm32f769i_disc0_stm32cube.size_optimized/obj/applications/system_example/bin/system_example.elf reset exit"

Updating STM32Cube

Checkout the desired commits in each of these submodules:

third_party/stm32cube_f7/cmsis_core
third_party/stm32cube_f7/cmsis_device
third_party/stm32cube_f7/hal_driver

Then run from Gonk root:

python -m pw_stm32cube_build gen_file_list third_party/stm32cube_f7