GPIOs of hifive unleashed are not available on the internet as i was trying to make a project on the kit which is smart lock so i need GPIOs driver to access the kit’s GPIOs to lock or unlock the electric lock
Are you running Linux or bareiron?
There are Linux and Uboot drivers.
The linux patch doesn’t seem to have made it upstream yet but it’s here: https://raw.githubusercontent.com/westerndigitalcorporation/RISC-V-Linux/master/patches/riscv-linux/0007-gpio-sifive-support-GPIO-on-SiFive-SoCs.patch
Anyhow you’d have to be more specific in your question to get more specific answers.