SDK for Sipeed MF1 AI module
- Clone by https link
git clone https://github.com/sipeed/MF1_SDK.git
- Then get submodules
git submodule update --recursive --init
It will regiter and clone all submodules, if you don't want to register all submodules, cause some modules is unnecessary, just execute
git submodule update --init
# or
git submodule update --init path_to_submodule
# or
git submodule update --init --recursive path_to_submodule
Ubuntu for example:
sudo apt update
sudo apt install python3 python3-pip build-essential cmake
sudo pip3 install -r requirements.txt
recommend
python3
instead of python2
Check CMake
version by
cmake --version
The cmake
version should be at least v3.9
, if not, please install latest cmake
manually from cmake website
Download the latest toolchain from here, or kendryte-toolchain-ubuntu-amd64-8.2.0-20190409.tar.xz(CDN)
And extract to /opt/kendryte-toolchain/
For example:
wget http://dl.cdn.sipeed.com/kendryte-toolchain-ubuntu-amd64-8.2.0-20190409.tar.xz
sudo tar -Jxvf kendryte-toolchain-ubuntu-amd64-8.2.0-20190409.tar.xz -C /opt
ls /opt/kendryte-toolchain/bin
- Switch path to
hello_world
project director
cd MF1_SDK
cd projects/hello_world
or MF1 project
cd MF1_SDK
cd projects/MF1
- Configure toolchain path
The default toolchain path is /opt/kendryte-toolchain/bin
,
and default toolchain pfrefix is riscv64-unknown-elf-
.
If you have copied toolchain to /opt
, just use default.
Or you can customsize your toolchain path by
python3 project.py --toolchain /opt/kendryte-toolchain/bin --toolchain-prefix riscv64-unknown-elf- config
And clean config to default by command
python3 project.py clean_conf
- Configure project
Usually, just use the default configuration.
If you want to customsize project modules, execute command:
python3 project.py menuconfig
This command will display a configure panel with GUI, then change settings and save configuration.
python3 project.py build
And clean project by:
python3 project.py clean
Clean all build files by:
python3 project.py distclean
The make system is generated from cmake
,
you MUST run
python3 project.py rebuild
to rebuild make system after you add/delete source files or edit kconfig files
For example
python3 project.py -B maixduino -p /dev/ttyUSB0 -b 1500000 -S flash
-B
means board, -p
means board serial device port, -b
means baudrate, -S
or --Slow
means download at low speed but more stable mode.
the configuration saved in .flash_conf.json
except args: --sram
(-s
)ใ--terminal
(-t
)ใ--Slow
(-S
)
You don't need to confiure again the next time you burn firmware, just use:
python3 project.py flash
or
python3 project.py -S flash
More parameters help by :
python3 project.py --help
- Build system: refer to c_cpp_project_framework