| commit | db3886c2524bfc45f25bd6b5f4020a2e4d5c6b1d | [log] [tgz] |
|---|---|---|
| author | Scott James Remnant <keybuk@pigweed.infra.roller.google.com> | Fri Jun 10 20:21:36 2022 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri Jun 10 20:26:49 2022 +0000 |
| tree | 9193aab3be69de757a0f8e5be46671219895863f | |
| parent | 67b566363cd4c9164a003041905bb5a1cb5bab78 [diff] |
[roll third_party/pigweed] pw_log: Remove optional from protos In proto3 all fields are optional by default, with the presence or not being conveyed by the field having its default, zero, or empty value. The 'optional' keyword is only required when presence with a default value is meaningfully different from not present. Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/97741 https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: 3fca2a01cc74b77..48df483dbb69d7e Roller-URL: https://ci.chromium.org/b/8811713185487272305 Cq-Cl-Tag: roller-builder:pigweed-experimental-roller Cq-Cl-Tag: roller-bid:8811713185487272305 CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I5464c2be75dbafaccdf5d8c04c2870b534eaddae Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/97785 Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com> Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
This repository contains experimental pigweed modules.
Clone this repo with --recursive to get all required submodules.
git clone --recursive https://pigweed.googlesource.com/pigweed/experimental
This will pull the Pigweed source repository into third_party/pigweed. If you already cloned but forgot to --recursive run git submodule update --init to pull all submodules.
The //pw_graphics folder contains some libraries for drawing to an RGB565 framebuffer and displaying it on various platforms.
The demo applications that make use of these libraries are:
First time setup:
git clone --recursive https://pigweed.googlesource.com/pigweed/experimental cd experimental . ./bootstrap.sh pw package install imgui pw package install glfw pw package install stm32cube_f4
Compile:
gn gen out --export-compile-commands --args=" dir_pw_third_party_stm32cube_f4=\"$PROJECT_DIR/.environment/packages/stm32cube_f4\" " ninja -C out
Flash:
openocd -f third_party/pigweed/targets/stm32f429i_disc1/py/stm32f429i_disc1_utils/openocd_stm32f4xx.cfg -c "program out/stm32f429i_disc1_stm32cube_debug/obj/applications/terminal_display/bin/terminal_demo.elf verify reset exit"
Compile:
gn gen out --export-compile-commands --args=" dir_pw_third_party_imgui=\"$PROJECT_DIR/.environment/packages/imgui\" " ninja -C out
Run:
out/host_debug/obj/applications/terminal_display/bin/terminal_demo
Clone the pico-sdk repo:
cd $HOME git clone https://github.com/raspberrypi/pico-sdk
Compile:
gn gen out --export-compile-commands --args=" PICO_SRC_DIR=\"$HOME/pico-sdk\" " ninja -C out
Create a uf2 file for flashing the Pico with:
./out/host_debug/obj/targets/rp2040/bin/elf2uf2 ./out/rp2040/obj/applications/terminal_display/bin/terminal_demo.elf ./out/rp2040/obj/applications/terminal_display/bin/terminal_demo.uf2
Copy ./out/rp2040/obj/applications/terminal_display/bin/terminal_demo.uf2 to your Pi Pico.