Board : HLK-W801-KIT-V1.0 (add a capacitor (4.7uF) between GND and RESET)
Toolchain: csky-elfabiv2-tools-x86_64-minilibc-20210423
Serial debug tool: picocom
- make menuconfig
- set download port
- set toolchain path
- make flash
- picocom -b 115200 /dev/ttyUSB0
- set RTS manually (CTRL + A + G)