# Cross Compile
Download compiler according to your enviroment as the below link:

https://github.com/sifive/freedom-tools/releases/tag/v2020.12.0

Add the compiler to your PATH:

export PATH=/home/user/compiler/bin:$PATH

# Build
Enter the project directory, generate the jh7100_recovery_boot.bin file in debug directory after make

# Upgrade
Follow the recovery tools and instruction as the below link to recover the bootloader
https://github.com/kprasadvnsi/JH71xx-tools
