Google Git
Sign in
pigweed / pigweed / experimental / 29a2e0a75eca43360b6957eebf4520a4919be52c
commit29a2e0a75eca43360b6957eebf4520a4919be52c[log] [tgz]
authorXiaofan Jiang <xiaofanj@pigweed.infra.roller.google.com>Wed Oct 25 01:25:17 2023 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Oct 25 01:25:17 2023 +0000
tree82e2024d388b99982b1de465bed93446635e9797
parent176e341597f8cd43091e712fad76df7dff730eab [diff]
[roll third_party/pigweed] pw_rpc: Support DynamicClient with SynchronousCallFor API

- Add support of using DynamicClient with SynchronousCallFor API

Original-Fixes: b/296873594
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/177637

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 62da7d49d272099..ae1e90eb632000a
Roller-URL: https://ci.chromium.org/b/8766305959001245569
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ie158fc1e9814428f90051d55c7489689a6614862
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/177676
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
1 file changed
tree: 82e2024d388b99982b1de465bed93446635e9797
  1. applications/
  2. build_overrides/
  3. infra/
  4. pw_async_bench/
  5. pw_board_led/
  6. pw_board_led_arduino/
  7. pw_board_led_host/
  8. pw_board_led_mimxrt595_evk/
  9. pw_board_led_pico/
  10. pw_board_led_stm32cube/
  11. pw_board_led_stm32f429i_disc1/
  12. pw_board_led_stm32f769i_disc0/
  13. pw_data_link/
  14. pw_digital_io_arduino/
  15. pw_digital_io_null/
  16. pw_digital_io_stm32cube/
  17. pw_display_driver/
  18. pw_display_driver_ili9341/
  19. pw_display_driver_imgui/
  20. pw_display_driver_mipi/
  21. pw_display_driver_null/
  22. pw_display_driver_st7735/
  23. pw_display_driver_st7789/
  24. pw_graphics/
  25. pw_i2c_rp2040/
  26. pw_mipi_dsi/
  27. pw_mipi_dsi_mcuxpresso/
  28. pw_pixel_pusher/
  29. pw_pixel_pusher_rp2040_pio/
  30. pw_spi_arduino/
  31. pw_spi_rp2040/
  32. pw_spi_stm32cube/
  33. pw_spin_delay/
  34. pw_spin_delay_arduino/
  35. pw_spin_delay_host/
  36. pw_spin_delay_mcuxpresso/
  37. pw_spin_delay_rp2040/
  38. pw_spin_delay_stm32cube/
  39. pw_spin_delay_stm32f429i_disc1/
  40. pw_spin_delay_stm32f769i_disc0/
  41. pw_sys_io_baremetal_stm32f769/
  42. targets/
  43. third_party/
  44. tools/
  45. .clang-format ⇨ third_party/pigweed/.clang-format
  46. activate.sh ⇨ bootstrap.sh
  47. .bazelignore
  48. .bazelrc
  49. .gitattributes
  50. .gitignore
  51. .gitmodules
  52. .gn
  53. activate.bat
  54. banner.txt
  55. bootstrap.bat
  56. bootstrap.sh
  57. BUILD.bazel
  58. BUILD.gn
  59. BUILDCONFIG.gn
  60. modules.gni
  61. navbar.md
  62. OWNERS
  63. pigweed.json
  64. README.md
  65. WORKSPACE
README.md

Pigweed Experimental

This repository contains experimental pigweed modules.

Repository setup

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.

pw_graphics

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:

Build instructions

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

STM32F429-DISC1

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"

STM32F769-DISC0

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"

Linux, Windows or Mac

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

Raspberry Pi Pico Connected to an external SPI display

Working displays:

First time setup:

pw package install pico_sdk

Compile:

gn gen out --export-compile-commands --args='
  PICO_SRC_DIR="//environment/packages/pico_sdk"
'
ninja -C out

Flash:

  • Using a uf2 file:

    1. Reboot pico into BOOTSEL mode by holding the bootsel button on startup.
    2. Copy ./out/rp2040/obj/applications/terminal_display/terminal_demo.uf2 to your Pi Pico.

  • Using picotool:

    1. Reboot pico into BOOTSEL mode by holding the bootsel button on startup. Or try forcing a reboot with picotool:
    picotool reboot -f -u
    1. Flash the elf or uf2 file and reboot.
    picotool load ./out/rp2040/obj/applications/terminal_display/bin/terminal_demo.elf
picotool reboot

  • 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'

    Launching gdb*

    ~/apps/openocd/bin/openocd -f ~/apps/openocd/share/openocd/scripts/interface/picoprobe.cfg -f ~/apps/openocd/share/openocd/scripts/target/rp2040.cfg

    gdb-multiarch -ex "target remote :3333" -ex "set print pretty on" out/rp2040/obj/applications/terminal_display/bin/terminal_demo.elf

    arm-none-eabi-gdb can be used in place of gdb-multiarch above.

MIMXRT595-EVK Connected to an external MIPI display

Setup NXP SDK:

  1. Build a NXP SDK
  2. Download SDK
  3. Extract SDK's zip file to //environment/SDK_2_12_1_EVK-MIMXRT595

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.

Teensy 4.1

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