diff --git a/README.md b/README.md index e3882fd..4313297 100644 --- a/README.md +++ b/README.md @@ -8,7 +8,11 @@ This is work in progress! "Hello World" SoC demo ---------------------- -Softcore RISC-V system-on-chip on the Lattice ECP5 Versa board, built with a 100% Verilog/VHDL-free and 100% open source toolchain. Runs a Rust "hello world" program. +Softcore system-on-chip on the Lattice ECP5 Versa board, built with a 100% Verilog/VHDL-free and 100% open source toolchain. + +* RISC-V 32-bit pipelined core (Minerva by Lambdaconcept). +* 100MHz clock frequency. +* Runs a Rust "hello world" program. Use nixpkgs unstable (known to work with ae71c13). Check https://nixbld.m-labs.hk/project/fpga for the status of the build with other nixpkgs versions.