| commit | 24fc5215a4b4ce76d36acdd04d28d21c69b684fc | [log] [tgz] |
|---|---|---|
| author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Thu Jul 25 09:38:37 2024 +0000 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Thu Jul 25 09:38:37 2024 +0000 |
| tree | 5c7c5d079d5910e56ffaa35430f9082740714926 | |
| parent | beb862270f5b44e96352cf8bb97d103614a6bca2 [diff] |
roll: third_party/pigweed 22 commits 16db19b7fd651f5 pw_ide: Support bzlmod projects c05c4487eff0bde pw_ide: Block on spawned refresh process b2c3f8a194b1a03 pw_ide: Status bar item for inactive file disablin c87d13b8c80ab42 pw_ide: Support disabling clangd for inactive file 4f2ff81bb96a02f pw_async2: Add CoroOrElseTask a635512a270241c pw_async2: Add Task::IsRegistered e82bb11ee931b92 pw_console: Fix RPC autocompletion in web kernel 4d38f4611153ced emboss: Update emboss repo to v2024.0718.173957 a158415a5c07e71 pw_system: Enable crash handler in async system 4b3e53050bbc33c pw_ide: Update vendored tools on extension update d04920d78848a69 pw_async2: Add Coro::Empty 1c308d70f947c93 emboss: Run python with optimization on 2cd7928833a7590 pw_web: Add repl intro message and title param 319b183d63d4cd0 pw_ide: Use vendored Bazelisk in recommended confi c369d01270042fc pw_ide: Improve VSC settings interface 54b1551fabecd43 pw_grpc: Fix shadowed variable warning d89b13448d1e07d pw_ide: Add shared settings management c6dd9ada15873e7 pw_string: Add utf_codecs 3eb05cc65bc78e5 pw_channel: Add StreamChannel adapter 4879aeb9c2336a5 pw_async2: Add Task::Deregister 632576cb10a302f pw_system: Improve message when crash snapshot exi 394e830cda04471 pw_web: Increase default log viewer density https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: 362fe9d9a87cd84..16db19b7fd651f5 Roller-URL: https://ci.chromium.org/b/8741450968510180097 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Ibdbdeba89304d0d6bcc35dd5ed1cc7e61a1cd1d6 Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/226002 Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com> Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Clone the repo
git clone https://pigweed.googlesource.com/gonk
Source bootstrap.sh to download all compilers and tooling into the environment directory:
. ./bootstrap.sh
This should init all git submodules for you.
From here on the Pigweed environment is activated. You can activate the environment in a new shell without re-running bootstrap by sourcing activate.sh
. ./activate.sh
Build for the host and device by running:
pw build
This is mostly a shortcut with nice output for running gn gen out/gn and ninja -C out/gn.
The build commands are defined in: //tools/gonk_tools/build_project.py.
The Verilog build requires the following to be installed on Linux:
sudo apt install fpga-icestorm nextpnr-ice40 yosys
Run this to compile:
pw build
The bitstream files will be written with the .bin extenson under ./out/gn/obj/fpga/*/*.bin along with log output files.
For example:
$ ls ./out/gn/obj/fpga/toplevel/ nextpnr-log.txt toplevel.asc toplevel.bin toplevel.json toplevel_timing_report.json toplevel_timing_report.txt yosys-log.txt
Flash the stm32f7 and launch the write_fpga.py script on a bitstream file.
Unplug gonk from USB and replug with MODE button held down.
Run gonk-flash on the MCU binary. This uses pyfu-usb.
gonk-flash --bin-file ./out/gn/arduino_size_optimized/obj/applications/fpga_config/fpga_config.bin
Write an FPGA bitstream with the write_fpga.py script:
gonk \ --bitstream-file ./out/gn/obj/fpga/toplevel/toplevel.bin --database ./out/gn/arduino_size_optimized/obj/applications/fpga_config/bin/fpga_config.elf \ --log-to-stderr
You can redirect host and device logs to separate files with:
gonk \ --bitstream-file ./out/gn/obj/fpga/toplevel/toplevel.bin --database ./out/gn/arduino_size_optimized/obj/applications/fpga_config/bin/fpga_config.elf \ --host-logfile gonk-host-logs.txt \ --device-logfile gonk-device-logs.txt
./scripts/flash-with-blackmagic-probe.sh ./out/gn/arduino_size_optimized/obj/applications/spi_flash_test/bin/spi_flash_test.elf
On Linux with the FPGA toolchain available run:
pw build
The zip file containing all the dependencies for the gonk python tooling is located in:
out/gn/obj/gonk_bundle.zip
Inside are the Python wheels for gonk_dist, gonk_firmware, and all third_party dependencies.
gonk_bundle ├── python_wheels │ ├── appdirs-1.4.4-py2.py3-none-any.whl │ ├── astroid-3.0.1-py3-none-any.whl │ ├── ... │ ├── gonk_dist-0.0.1+20240305140627-py3-none-any.whl │ ├── gonk_firmware-0.0.1+20240305140542-py3-none-any.whl │ ├── ... │ └── wheel-0.40.0-py3-none-any.whl ├── requirements.txt ├── setup.bat └── setup.sh
Run the host app and connect to it via pw-system-console:
./out/gn/host_device_simulator.speed_optimized/obj/applications/system_example/bin/system_example & \ pw-system-console --socket-addr default \ --proto-globs third_party/pigweed/pw_rpc/echo.proto ; \ killall system_example
Flashing
openocd -s $PW_PIGWEED_CIPD_INSTALL_DIR/share/openocd/scripts \ -f $GONK_ROOT/targets/stm32f769i_disc0_stm32cube/openocd_stm32f7xx.cfg \ -c "program out/gn/stm32f769i_disc0_stm32cube.size_optimized/obj/applications/system_example/bin/system_example.elf reset exit"
Checkout the desired commits in each of these submodules:
third_party/stm32cube_f7/cmsis_core third_party/stm32cube_f7/cmsis_device third_party/stm32cube_f7/hal_driver
Then run from Gonk root:
python -m pw_stm32cube_build gen_file_list third_party/stm32cube_f7
| Net | STM32 Pin | STM32 Function | Function |
|---|---|---|---|
| STATUS | PB13 | GPIO_Output | STAT LED |
| Net | FPGA IO# | STM32 Pin | STM32 Function | Flash Pin |
|---|---|---|---|---|
| ICE_SPI_SS | 71 | PD2 | GPIO_Output | S# |
| ICE_SPI_MISO | 68 | PB4 | SPI1_MISO | DQ1 |
| ICE_SPI_MOSI | 67 | PB5 | SPI1_MOSI | DQ0 |
| ICE_SPI_SCK | 70 | PB3 | SPI1_SCK | C |
| FLASH_HOLD | 63 | PC11 | GPIO_Output | HOLD#/DQ3 |
| FLASH_WP | 64 | PC12 | GPIO_Output | W#/VPP/DQ2 |
| Net | Function | FPGA IO# | STM32 Pin | STM32 Function | Notes |
|---|---|---|---|---|---|
| FPGA_IO_SPARE_0_2 | rst_i | 135 | PA0 | GPIO_Output | Active high |
| FPGA_IO_SPARE_0_0 | mode_i | 137 | PB11 | GPIO_Output | FPGA operation mode |
| DSPI_CS | valid_o | 75 | PB6 | GPIO_Output | Data/Transfer Valid |
| FPGA_IO_SPARE_1_1 | miso_i | 101 | PC2 | SPI1_MISO | |
| FPGA_IO_SPARE_1_0 | mosi_i | 99 | PC3 | SPI1_MOSI | |
| I2C_O_SDA | cs_n | 79 | PB9 | SPI1_NSS | |
| FPGA_IO_SPARE_0_1 | sclk_i | 136 | PB10 | SPI1_SCK | |
| FPGA_IO_SPARE_2_0 | 49 | PA7 | |||
| FPGA_IO_SPARE_2_1 | 48 | PA6 | |||
| FPGA_IO_SPARE_2_2 | 47 | PA5 | |||
| FPGA_IO_SPARE_2_3 | 45 | PA4 |
First bootstrap, run pw build and flash gonk using DFU.
. ./bootstrap.sh
pw build
Unplug gonk from USB and replug with MODE button held down.
Run gonk-flash on the MCU binary. This uses pyfu-usb.
gonk-flash ./out/gn/arduino_size_optimized/obj/applications/fpga_config/fpga_config.bin
Start capturing ADC samples with:
python tools/gonk_tools/write_fpga.py \ --bitstream-file ./out/gn/obj/fpga/toplevel/toplevel.bin \ --database ./out/gn/arduino_size_optimized/obj/applications/fpga_config/bin/fpga_config.elf \ --host-logfile gonk-host-logs.txt \ --device-logfile gonk-device-logs.txt \ --log-to-stderr
Enter to stop or start ADC continuous updates. It will begin automatically on startup.ctrl-c to quit.Plot the logs from gonk-device-logs.txt with:
python tools/gonk_tools/plot.py -i gonk-device-logs.txt -o plot.svg