134 lines
3.6 KiB
Nix
134 lines
3.6 KiB
Nix
{ config, pkgs, lib, ... }:
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{
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imports = [
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# Host-common imports
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../common
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# Desktop-common imports
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./common
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# Host-specific imports
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./io
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];
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networking.hostName = "io";
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nix.nixPath = [ "nixos-config=${./io.nix}" ];
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zramSwap = {
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enable = true;
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memoryPercent = 100;
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};
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boot = {
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kernelParams = [ "nosgx" "i915.fastboot=1" "mem_sleep_default=deep" ];
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extraModprobeConfig = ''
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options snd-intel-dspcfg dsp_driver=3
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'';
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};
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environment = {
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systemPackages = with pkgs; [ maliit-keyboard ];
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sessionVariables.ALSA_CONFIG_UCM2 = let
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cml-ucm-conf = pkgs.alsa-ucm-conf.overrideAttrs {
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wttsrc = pkgs.fetchurl {
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url =
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"https://github.com/WeirdTreeThing/chromebook-ucm-conf/archive/2b2f3a7c993fd38a24aa81394e29ee530b890658.tar.gz";
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hash = "sha256-WeLkxWB174Hwb11xnIxsvRm5NpM528IVEYH4K32pLwg=";
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};
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unpackPhase = ''
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runHook preUnpack
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tar xf "$src"
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tar xf "$wttsrc"
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runHook postUnpack
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out/share/alsa
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cp -r alsa-ucm*/{ucm,ucm2} $out/share/alsa
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cp -r chromebook-ucm*/common $out/share/alsa/ucm2/common
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cp -r chromebook-ucm*/codecs $out/share/alsa/ucm2/codecs
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cp -r chromebook-ucm*/platforms $out/share/alsa/ucm2/platforms
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cp -r chromebook-ucm*/sof-rt5682 $out/share/alsa/ucm2/conf.d/sof-rt5682
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cp -r chromebook-ucm*/sof-cs42l42 $out/share/alsa/ucm2/conf.d/sof-cs42l42
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cp -r chromebook-ucm*/cml/* $out/share/alsa/ucm2/conf.d
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runHook postInstall
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'';
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};
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in "${cml-ucm-conf}/share/alsa/ucm2";
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};
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services.keyd = {
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enable = true;
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keyboards.main = {
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ids = [ "0001:0001" ];
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settings = {
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main = {
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meta = "overload(meta, esc)";
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f1 = "back";
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f2 = "forward";
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f3 = "refresh";
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f4 = "M-f11";
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f5 = "M-w";
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f6 = "brightnessdown";
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f7 = "brightnessup";
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f8 = "timeout(mute, 200, micmute)";
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f9 = "play";
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f10 = "timeout(nextsong, 200, previoussong)";
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f13 = "delete";
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"102nd" = "layer(function)";
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};
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shift = {
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leftshift = "capslock";
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rightshift = "capslock";
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};
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function = {
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escape = "f1";
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f1 = "f2";
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f2 = "f3";
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f3 = "f4";
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f4 = "f5";
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f5 = "f6";
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f6 = "f7";
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f7 = "f8";
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f8 = "f9";
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f9 = "f10";
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f10 = "f11";
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f13 = "f12";
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u = "sysrq";
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k = "home";
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l = "pageup";
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"," = "end";
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"." = "pagedown";
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};
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};
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};
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};
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# nixpkgs.overlays = [
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# (self: super: {
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# alsa-ucm-conf = super.alsa-ucm-conf.override {
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# src2 = pkgs.fetchurl {
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# url =
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# "https://github.com/WeirdTreeThing/chromebook-ucm-conf/archive/792a6d5ef0d70ac1f0b4861f3d29da4fe9acaed1.tar.gz";
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# hash = "";
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# };
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# unpackPhase = ''
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# runHook preUnpack
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# tar xf "$src"
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# tar xf "$src2"
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# runHook postUnpack
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# '';
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# installPhase = ''
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# runHook preInstall
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# mkdir -p $out/share/alsa
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# cp -r alsa-ucm*/ucm alsa-ucm*/ucm2 $out/share/alsa
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# cp -r chromebook-ucm*/hdmi-common \
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# chromebook-ucm*/dmic-common \
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# chromebook-ucm*/cml/* \
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# $out/share/alsa/ucm2/conf.d
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# runHook postInstall
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# '';
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# };
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# })
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# ];
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}
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