1. Appendix
Nuclei SDK: https://github.com/Nuclei-Software/nuclei-sdk
Nuclei RISC-V IP Products: https://www.nucleisys.com/product.php
RISC-V MCU Community Website: http://www.riscv-mcu.com/
CLIC Specification: https://github.com/riscv/riscv-fast-interrupt/blob/master/clic.adoc
PLIC Specification: https://github.com/riscv/riscv-plic-spec/blob/master/riscv-plic.adoc
RISC-V Specifications: https://riscv.org/technical/specifications/