{ description = "UberDDR3 OpenXC7 development shell"; inputs = { flake-utils.url = "github:numtide/flake-utils"; toolchain-nix.url = "github:openXC7/toolchain-nix"; }; outputs = { flake-utils, toolchain-nix, ... }: flake-utils.lib.eachDefaultSystem (system: { devShells.default = toolchain-nix.devShell.${system}; }); }