commit | 735c59bb75fad5fc6def5edcf78db1701433c249 | [log] [tgz] |
---|---|---|
author | Leonardo Acosta <leoacosta@pigweed.infra.roller.google.com> | Tue Jun 07 19:42:46 2022 +0000 |
committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Jun 07 19:47:56 2022 +0000 |
tree | 8501e95a5c661dac894eb1d0a530aef4f812415d | |
parent | 4427d67fc4d7a4fc63b6da0dedfa62b465687b74 [diff] |
[roll third_party/pigweed] pw_{system, metric}: Add Python support and testing - Add metric and system for path names of infinite length. - Handle duplicate metrics. - Add nanopb handling in BUILD.gn. - Create robust tests for reading in metrics. Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/95724 https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: 43d726002071bfc..439e73fab8626b0 Roller-URL: https://ci.chromium.org/b/8811987442126382177 Cq-Cl-Tag: roller-builder:pigweed-experimental-roller Cq-Cl-Tag: roller-bid:8811987442126382177 CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I85925d1d8d494a4ee46be16cb4003f94426ae786 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/97364 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.