diff options
| -rw-r--r-- | README.md | 15 | ||||
| -rw-r--r-- | default.nix | 28 | ||||
| -rw-r--r-- | nextpnr.nix | 53 |
3 files changed, 0 insertions, 96 deletions
@@ -78,21 +78,6 @@ Running `./nextpnr-ecp5 --json ecp5/synth/blinky.json --basecfg ecp5/synth/ulx3s_empty.config --bit ecp5/synth/ulx3s.bit` - Note that `ulx3s_empty.config` contains fixed/unknown bits to be copied to the output bitstream - You can also use `--textcfg out.config` to write a text file describing the bitstream for debugging - -Nix ---- - -As an alternative to getting the prerequisites yourself, you can use Nix/NixOS and run the following to get dropped into a shell with nextpnr built: - - nix-shell - -Or, you can add the `nextpnr.nix` file into your /etc/nixos/configuration.nix: - - environment.systemPackages = [ - ... - ( import /home/q3k/Software/nextpnr/nextpnr.nix ) - ... - ]; Notes ------- diff --git a/default.nix b/default.nix deleted file mode 100644 index 664e3669..00000000 --- a/default.nix +++ /dev/null @@ -1,28 +0,0 @@ -# -# nextpnr -- Next Generation Place and Route -# -# Copyright (C) 2018 Serge Bazanski <q3k@symbioticeda.com> -# -# Permission to use, copy, modify, and/or distribute this software for any -# purpose with or without fee is hereby granted, provided that the above -# copyright notice and this permission notice appear in all copies. -# -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -# - - -with import <nixpkgs> {}; - -stdenv.mkDerivation rec { - name = "env"; - env = buildEnv { name = name; paths = buildInputs; }; - buildInputs = [ - ( import ./nextpnr.nix ) - ]; -} diff --git a/nextpnr.nix b/nextpnr.nix deleted file mode 100644 index 97097749..00000000 --- a/nextpnr.nix +++ /dev/null @@ -1,53 +0,0 @@ -# -# nextpnr -- Next Generation Place and Route -# -# Copyright (C) 2018 Serge Bazanski <q3k@symbioticeda.com> -# -# Permission to use, copy, modify, and/or distribute this software for any -# purpose with or without fee is hereby granted, provided that the above -# copyright notice and this permission notice appear in all copies. -# -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -# - -with import <nixpkgs> {}; - -let - gitRev = "a8c84e90a39c54174dd24b5b76bd17aed8311481"; - gitBranch = "master"; -in - stdenv.mkDerivation rec { - name = "nextpnr-${version}"; - version = "1.0.0"; - - src = ./.; - - buildInputs = [ - python3 (boost.override { python = python3; }) - qt5.qtbase - ]; - - nativeBuildInputs = [ cmake icestorm ]; - - cmakeFlags= [ - "-DARCH=ice40" - "-DICEBOX_ROOT=${icestorm}/share/icebox" - ]; - - enableParallelBuilding = true; - - meta = with stdenv.lib; { - description = "A computer-aided design (CAD) tool from a parallel universe"; - homepage = "https://github.com/mkeeter/antimony"; - license = licenses.bsd0; - platforms = platforms.linux; - }; - } - - |