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pigweed / pigweed / experimental / 9baf7f733f004c448f66214dda00cc07156e28e9
commit9baf7f733f004c448f66214dda00cc07156e28e9[log] [tgz]
authorOleg Shaldybin <olegsh@pigweed.infra.roller.google.com>Thu Jun 01 01:25:42 2023 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Jun 01 01:25:42 2023 +0000
tree4d8a1ec5248211a0eda736130ce9e5b9df1eb8b1
parent0e63939d1367fc97b8e64721924e0711c4188225 [diff]
[roll third_party/pigweed] pw_rpc_transport: Reland RPC integration test

This reverts commit 4875c483a80ab896fba18adc6eafbb706149d5dc.

Tested: made sure the tests pass on the internal infra after pw_stream
fixes

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/148812

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: f52264dc2aedd9a..a9bd4a555f45f60
Roller-URL: https://ci.chromium.org/b/8779532635827837713
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I97b2e71aaf93d87939de202bab168d8329321701
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/149825
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>
1 file changed
tree: 4d8a1ec5248211a0eda736130ce9e5b9df1eb8b1
  1. applications/
  2. build_overrides/
  3. infra/
  4. pw_board_led/
  5. pw_board_led_arduino/
  6. pw_board_led_host/
  7. pw_board_led_mimxrt595_evk/
  8. pw_board_led_pico/
  9. pw_board_led_stm32cube/
  10. pw_board_led_stm32f429i_disc1/
  11. pw_board_led_stm32f769i_disc0/
  12. pw_digital_io_arduino/
  13. pw_digital_io_null/
  14. pw_digital_io_pico/
  15. pw_digital_io_stm32cube/
  16. pw_display_driver/
  17. pw_display_driver_ili9341/
  18. pw_display_driver_imgui/
  19. pw_display_driver_mipi/
  20. pw_display_driver_null/
  21. pw_display_driver_st7735/
  22. pw_display_driver_st7789/
  23. pw_graphics/
  24. pw_mipi_dsi/
  25. pw_mipi_dsi_mcuxpresso/
  26. pw_pixel_pusher/
  27. pw_spi_arduino/
  28. pw_spi_pico/
  29. pw_spi_stm32cube/
  30. pw_spin_delay/
  31. pw_spin_delay_arduino/
  32. pw_spin_delay_host/
  33. pw_spin_delay_mcuxpresso/
  34. pw_spin_delay_pico/
  35. pw_spin_delay_stm32cube/
  36. pw_spin_delay_stm32f429i_disc1/
  37. pw_spin_delay_stm32f769i_disc0/
  38. pw_sys_io_baremetal_stm32f769/
  39. targets/
  40. third_party/
  41. tools/
  42. .clang-format ⇨ third_party/pigweed/.clang-format
  43. activate.sh ⇨ bootstrap.sh
  44. .gitattributes
  45. .gitignore
  46. .gitmodules
  47. .gn
  48. activate.bat
  49. banner.txt
  50. bootstrap.bat
  51. bootstrap.sh
  52. BUILD.gn
  53. BUILDCONFIG.gn
  54. navbar.md
  55. OWNERS
  56. pigweed.json
  57. README.md
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:

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'

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