commit | 92ef15685e98d485c7f4b68446963c40c7014359 | [log] [tgz] |
---|---|---|
author | pigweed-integration-roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com> | Fri Jan 20 00:15:29 2023 +0000 |
committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri Jan 20 00:15:29 2023 +0000 |
tree | e15dc770ef166259ef8459924d848d426f0d080b | |
parent | 86dbdf1c824643520049e3f0331a16cab12e2c2e [diff] |
[roll third_party/pigweed] third_party/fuchsia: Copybara import of the fit library - 1a2796efccc86f400d6fc3044b1c614b4747bdeb [fit] Ergonomic conversion from fit::result<E, T> to zx::... - a01ba65d3b1ea856f8c952fc2fb4aa74a7d22137 [fit] Use decltype(auto) in make_the_call - 1db06d2d682ae5d584a3eaad369116a145966573 [sdk][fit] Support operator-> forwarding for pointer resu... - bd75a17d8f441417a026430545a9deaa14eb3a86 Reland "Reland "[driver_manager] Hang composite devices o... - fcbd029622473b6f9882cd78903d50c651709349 Revert "Reland "[driver_manager] Hang composite devices o... - 71eb8951dccb88bf8e9588273961ed12f4f24aa7 Reland "[driver_manager] Hang composite devices off parent" - 241bd1d5d6648ac39574614c475227201ea89eca Revert "[driver_manager] Hang composite devices off parent" - 7f184779e7866768ca1d1017e25a9d1b29975e9e [driver_manager] Hang composite devices off parent GitOrigin-RevId: 1a2796efccc86f400d6fc3044b1c614b4747bdeb Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/126693 https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: b49bee784114689..643eb5c586a9256 Roller-URL: https://ci.chromium.org/b/8791495721522483889 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Id0732196c376fb09c81f4d7f726fe6d840efb4ea Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/126780 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 pw package install pico_sdk
Compile:
gn gen out --export-compile-commands --args=" dir_pw_third_party_stm32cube_f4=\"$PW_PROJECT_ROOT/environment/packages/stm32cube_f4\" " ninja -C out
Flash:
openocd -f third_party/pigweed/targets/stm32f429i_disc1/py/stm32f429i_disc1_utils/openocd_stm32f4xx.cfg -c "program out/stm32f429i_disc1_stm32cube_debug/obj/applications/terminal_display/bin/terminal_demo.elf verify reset exit"
First time setup:
pw package install stm32cube_f7
Compile:
gn gen out --export-compile-commands --args=" dir_pw_third_party_stm32cube_f7=\"//environment/packages/stm32cube_f7\" " ninja -C out
Flash:
openocd -f targets/stm32f769i_disc0/py/stm32f769i_disc0_utils/openocd_stm32f7xx.cfg \ -c "program out/stm32f769i_disc0_debug/obj/applications/blinky/bin/blinky.elf verify reset exit"
Compile:
gn gen out --export-compile-commands --args=" dir_pw_third_party_imgui=\"$PW_PROJECT_ROOT/environment/packages/imgui\" dir_pw_third_party_glfw=\"$PW_PROJECT_ROOT/environment/packages/glfw\" " ninja -C out
Run:
out/host_debug/obj/applications/terminal_display/bin/terminal_demo
Working displays:
Compile:
gn gen out --export-compile-commands --args=" PICO_SRC_DIR=\"$PW_PROJECT_ROOT/environment/packages/pico_sdk\" " ninja -C out
Flash:
Using a uf2 file:
./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.
Using a Pico Probe and openocd:
This requires installing the Raspberry Pi foundation's OpenOCD fork for the Pico probe. More details including how to connect the two Pico boards is available at Raspberry Pi Pico and RP2040 - C/C++ Part 2: Debugging with VS Code
Install RaspberryPi's OpenOCD Fork:
git clone https://github.com/raspberrypi/openocd.git \ --branch picoprobe \ --depth=1 \ --no-single-branch \ openocd-picoprobe cd openocd-picoprobe ./bootstrap ./configure --enable-picoprobe --prefix=$HOME/apps/openocd --disable-werror make -j2 make install
Setup udev rules (Linux only):
cat <<EOF > 49-picoprobe.rules SUBSYSTEMS=="usb", ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="0004", MODE:="0666" KERNEL=="ttyACM*", ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="0004", MODE:="0666" EOF sudo cp 49-picoprobe.rules /usr/lib/udev/rules.d/49-picoprobe.rules sudo udevadm control --reload-rules
Flash the Pico:
~/apps/openocd/bin/openocd -f ~/apps/openocd/share/openocd/scripts/interface/picoprobe.cfg -f ~/apps/openocd/share/openocd/scripts/target/rp2040.cfg -c 'program out/rp2040/obj/applications/terminal_display/bin/terminal_demo.elf verify reset exit'
Setup NXP SDK:
Compile:
gn gen out --export-compile-commands --args=" pw_MIMXRT595_EVK_SDK=\"//environment/SDK_2_12_1_EVK-MIMXRT595\" pw_target_mimxrt595_evk_MANIFEST=\"//environment/SDK_2_12_1_EVK-MIMXRT595/EVK-MIMXRT595_manifest_v3_10.xml\" pw_third_party_mcuxpresso_SDK=\"//targets/mimxrt595_evk:mimxrt595_sdk\" " ninja -C out
Flash the MIMXRT595-EVK:
Follow the instructions to flash the MIMXRT595-EVK with the SEGGER J-Link firmware and using arm-none-eabi-gdb
at https://pigweed.dev/targets/mimxrt595_evk/target_docs.html#running-and-debugging.
https://www.pjrc.com/teensy/loader_cli.html
brew install teensy_loader_cli
OBJCOPY=/Applications/Arduino.app/Contents/Java/hardware/tools/avr/bin/avr-objcopy INFILE=out/arduino_debug/obj/applications/terminal_display/bin/terminal_demo.elf OUTFILE=foo.hex $OBJCOPY -O ihex -R .eeprom -R .fuse -R .lock -R .signature $INFILE $OUTFILE teensy_loader_cli --mcu=TEENSY41 -w -v $OUTFILE