Configure Nix channels: nix-channel --add https://nixbld.m-labs.hk/channel/custom/artiq/fast-beta/artiq-fast nix-channel --update

Pure build with Nix: nix-build -A zc706-jtag ./remote_run.sh

Impure incremental build: nix-shell cd src ./zc706.py -g # build gateware make # build firmware cd .. ./remote_run.sh -i

The impure build process can also be used on non-Nix systems.