commit | 1a142393c50ebe9535a258d4e62aa17d7e4ee3c4 | [log] [tgz] |
---|---|---|
author | Wyatt Hepler <hepler@pigweed.infra.roller.google.com> | Thu Jun 16 20:24:12 2022 +0000 |
committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Jun 16 20:29:16 2022 +0000 |
tree | e334e62dbddbb322b217e17eb8e99f52d3fcb195 | |
parent | c70d5d0085e369afb7608eced358b4d6d062b168 [diff] |
[roll third_party/pigweed] pw_span: Move span.h to span_common.h to prep for pw::span In the next commit, pw::span and std::span will share the span implementation in pw_span/public/pw_span/internal/span_common.inc. To properly track the history of the span.h file and to avoid a large diff when all of the code moves from span.h to span_common.inc, move the file to its new name in this CL. span.h will be re-added in the next commit as a new file. Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/98320 https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: c65346a818ca8ce..92be6f4430fec67 Roller-URL: https://ci.chromium.org/b/8811169469706383585 Cq-Cl-Tag: roller-builder:pigweed-experimental-roller Cq-Cl-Tag: roller-bid:8811169469706383585 CQ-Do-Not-Cancel-Tryjobs: true Change-Id: I00a18df7c7e1a7a719f8085a48b871571819e8cc Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/98482 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.