BLISP

Bouffalo Labs ISP (in-system-programming) tool & library: an open source tool to flash Bouffalo RISC-V MCUs.

NOTE: Library API and blisp tool cli arguments are not stable yet.

Supported MCUs

• bl60x - BL602 / BL604 / TG7100C / LF686 / LF688
• bl70x - BL702 / BL704 / BL706
  

Supported Devices

System	Windows	MacOS	Linux	FreeBSD
Pinecil V2
Pinecone

How to update Pinecil V2

Check out the wiki page.

Building from code

Clone repository

If you have not cloned this repository locally; clone the git repository locally by running

git clone --recursive https://github.com/pine64/blisp.git
cd blisp
git submodule update --init --recursive

Build the library and command line utility

For building blisp command line tool, use following commands:

mkdir build && cd build
cmake -DBLISP_BUILD_CLI=ON ..
cmake --build .

Need more build details? See here.

Usage

For BL70X, BL61X, BL808 and BL606P, connected via USB, you can use following command, which will auto-detect serial port:

.\blisp.exe write --chip=bl70x --reset .\name_of_firmware.bin
or
.\blisp.exe write -c bl70x --reset .\name_of_firmware.bin

For BL60X, you need to specify also the serial port path:

blisp write --chip bl60x --reset -p /dev/ttyUSB0 name_of_firmware.bin