39 lines
887 B
Nix
39 lines
887 B
Nix
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{
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description = "ECP5 toolchain template project";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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};
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outputs = inputs@{ nixpkgs, ... }:
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let
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systems = [ "x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin" ];
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forAllSystems = function:
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nixpkgs.lib.genAttrs systems (system: function (
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import nixpkgs {
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inherit system;
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config.allowUnfree = true;
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overlays = []; # patches, version pins here.
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}
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));
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in {
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devShells = forAllSystems (pkgs: {
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default = pkgs.mkShell {
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packages = with pkgs; [
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yosys
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nextpnr
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# simulators
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verilog
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verilator
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# support package
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trellis
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# loader
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openfpgaloader
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];
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};
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});
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};
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}
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