Brisc is a collection of libraries that assemble a RISC-V runtime. It is intended for executing single-threaded programs targeting the unprivileged riscv{32/64}i{mac} ISAs.

brisc is currently in active development, and is not yet ready for use in production.

• brisc-isa - Types for supported instructions and decoding utilities.
• brisc-hw - RISC-V Processor implementation (Pipeline stages, memory bus interface, register file, etc.)
• brisc-emu - Single-Threaded RISC-V hart emulator with a 5-stage pipeline.

See CONTRIBUTING.md