commit | ab470777eff2ad594119b65c32ba3cc7ee9956b7 | [log] [tgz] |
---|---|---|
author | pigweed-roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> | Wed Dec 20 09:39:25 2023 +0000 |
committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Dec 20 09:39:25 2023 +0000 |
tree | 864840a0a772f84d996a7911764363bcbbee68c3 | |
parent | 924af905d5dc53a50f4f2adcf5dc426d9f27fa6e [diff] |
[third_party/pigweed] Roll 6 commits 36bf818849b69be pw_unit_test: Silence ASAN error in TestInfo 741fdc688d262a3 pw_snapshot: Clean up RISCV CpuArchitecture 8f0ab437b85c2ef pw_allocator: Add MultiplexAllocator 6168f7a58b63b04 pw_allocator: Add WithMetrics interface c06726f2ad32df7 pw_snapshot: Add RISCV CpuArchitecture to metadata cf6b92b217407ce pw_malloc: Require specifying a backend in bazel b https://pigweed.googlesource.com/pigweed/pigweed third_party/pigweed Rolled-Commits: f43b6269d0e03da..36bf818849b69be Roller-URL: https://ci.chromium.org/b/8761201105639181025 GitWatcher: ignore CQ-Do-Not-Cancel-Tryjobs: true Change-Id: Ife57b8ca47241a4b72614f0c1b86613d50dcb826 Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/185711 Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com> Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Clone the repo
git clone https://pigweed.googlesource.com/pigweed/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 the Gonk Verilog:
pw build ninja -C out/gn fpga
The bitstream files will be written with the .bin
extenson under ./out/gn/obj/fpga/*/*.bin
.
fpga_config
ExampleFlash the stm32f7 and launch the write_fpga.py
script on a bitstream file.
dfu-util
Unplug gonk from USB and replug with MODE button held down.
Run dfu-util to flash.
dfu-util -d 0483:df11 -s 0x08000000:leave \ --serial STM32FxSTM32 -a 0 \ -D ./out/gn/arduino_size_optimized/obj/applications/fpga_config/fpga_config.bin
Write an FPGA bitstream with the write_fpga.py
script:
python ./tools/gonk_tools/write_fpga.py ./applications/fpga_config/fpga_blinky.bin
spi_flash_test
Exampledfu-util
Unplug gonk from USB and replug with MODE button held down.
Run dfu-util to flash.
dfu-util -d 0483:df11 -s 0x08000000:leave \ --serial STM32FxSTM32 -a 0 \ -D ./out/gn/arduino_size_optimized/obj/applications/spi_flash_test/spi_flash_test.bin
Unplug Gonk from USB and replug to reset the hardware. SPI bus issues have been observed without this step.
Connect over serial.
python -m serial.tools.miniterm --raw /dev/ttyGonk 1000000
You should see output matching:
--- Miniterm on /dev/ttyGonk 1000000,8,N,1 --- --- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H --- INF Device id: 1f 84 1 INF Device id: 1f 84 1 INF Device id: 1f 84 1 INF Device id: 1f 84 1
./scripts/flash-with-blackmagic-probe.sh ./out/gn/arduino_size_optimized/obj/applications/spi_flash_test/bin/spi_flash_test.elf
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 | STM32 Pin | STM32 Function | Flash Pin |
---|---|---|---|
ICE_SPI_SS | PD2 | GPIO_Output | S# |
ICE_SPI_MISO | PB4 | SPI1_MISO | DQ1 |
ICE_SPI_MOSI | PB5 | SPI1_MOSI | DQ0 |
ICE_SPI_SCK | PB3 | SPI1_SCK | C |
FLASH_HOLD | PC11 | GPIO_Output | HOLD#/DQ3 |
FLASH_WP | 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 |
FPGA_IO_SPARE_0_1 | valid_o | 136 | PB10 | GPIO_Output | Data/Transfer Valid |
DSPI_SCK | sclk_i | 76 | PB2 | QUADSPI_CLK | |
DSPI_CS | cs_n | 75 | PB6 | QUADSPI_BK1_NCS | |
DSPI_IO1 | mosi_i | 74 | PC10 | QUADSPI_BK1_IO1 | |
DSPI_IO0 | miso_i | 73 | PC9 | QUADSPI_BK1_IO0 |