commit | c66dc8a092fc25b45f066962602a2ae2a6cbdcff | [log] [tgz] |
---|---|---|
author | pigweed-integration-roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com> | Sun Jun 19 20:39:05 2022 +0000 |
committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Sun Jun 19 20:44:12 2022 +0000 |
tree | eaa460ab46c8844f1bb7488d466c3dedc480fad8 | |
parent | d863b83ac4bc37cda143bc1e939472160832618c [diff] |
[roll third_party/pigweed] roll: gn From: git_revision:2ecd43a10266bd091c98e6dcde507c64f6a0dad3 To: git_revision:e62d4e1938a45babc9afb6db543f388cd1802a52 Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/98703 Bot-Commit: Pigweed Roller <pigweed-roller@pigweed.google.com.iam.gserviceaccount.com> https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: fb88391489163de..95f0e506a80e5e2 Roller-URL: https://ci.chromium.org/b/8810896818221846257 Cq-Cl-Tag: roller-builder:pigweed-experimental-roller Cq-Cl-Tag: roller-bid:8810896818221846257 CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Ifd1046faa195eb1c92588c2cce1daa5e22702f21 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/98840 Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com> Commit-Queue: 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.