sample configuration for uConsole
This commit is contained in:
robert jakub
parent
dfc06b5896
commit
c5f1c04a30
124
uconsole/configs/configuration.nix
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124
uconsole/configs/configuration.nix
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# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page, on
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# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
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{
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config,
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lib,
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pkgs,
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...
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}: {
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imports =
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[
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# Include the results of the hardware scan.
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./hardware-configuration.nix
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# Include uConsole settings
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./uConsole.nix
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]
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++ lib.optional (builtins.pathExists ./local.nix) ./local.nix;
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# Use the extlinux boot loader. (NixOS wants to enable GRUB by default)
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boot.loader.grub.enable = false;
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# Enables the generation of /boot/extlinux/extlinux.conf
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boot.loader.generic-extlinux-compatible.enable = true;
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# networking.hostName = "nixos"; # Define your hostname.
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# Pick only one of the below networking options.
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# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
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# networking.networkmanager.enable = true; # Easiest to use and most distros use this by default.
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# Set your time zone.
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# time.timeZone = "Europe/Amsterdam";
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# Configure network proxy if necessary
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# networking.proxy.default = "http://user:password@proxy:port/";
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# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
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# Select internationalisation properties.
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# i18n.defaultLocale = "en_US.UTF-8";
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# console = {
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# font = "Lat2-Terminus16";
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# keyMap = "us";
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# useXkbConfig = true; # use xkb.options in tty.
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# };
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# Enable the X11 windowing system.
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# services.xserver.enable = true;
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# Configure keymap in X11
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# services.xserver.xkb.layout = "us";
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# services.xserver.xkb.options = "eurosign:e,caps:escape";
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# Enable CUPS to print documents.
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# services.printing.enable = true;
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# Enable sound.
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# hardware.pulseaudio.enable = true;
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# OR
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# services.pipewire = {
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# enable = true;
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# pulse.enable = true;
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# };
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# Enable touchpad support (enabled default in most desktopManager).
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# services.libinput.enable = true;
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# Define a user account. Don't forget to set a password with ‘passwd’.
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# users.users.alice = {
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# isNormalUser = true;
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# extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
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# packages = with pkgs; [
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# firefox
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# tree
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# ];
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# };
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# List packages installed in system profile. To search, run:
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# $ nix search wget
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# environment.systemPackages = with pkgs; [
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# vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
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# wget
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# ];
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# Some programs need SUID wrappers, can be configured further or are
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# started in user sessions.
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# programs.mtr.enable = true;
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# programs.gnupg.agent = {
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# enable = true;
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# enableSSHSupport = true;
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# };
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# List services that you want to enable:
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# Enable the OpenSSH daemon.
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# services.openssh.enable = true;
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# Open ports in the firewall.
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# networking.firewall.allowedTCPPorts = [ ... ];
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# networking.firewall.allowedUDPPorts = [ ... ];
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# Or disable the firewall altogether.
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# networking.firewall.enable = false;
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# Copy the NixOS configuration file and link it from the resulting system
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# (/run/current-system/configuration.nix). This is useful in case you
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# accidentally delete configuration.nix.
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# system.copySystemConfiguration = true;
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# This option defines the first version of NixOS you have installed on this particular machine,
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# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
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#
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# Most users should NEVER change this value after the initial install, for any reason,
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# even if you've upgraded your system to a new NixOS release.
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#
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# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
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# so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
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# to actually do that.
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#
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# This value being lower than the current NixOS release does NOT mean your system is
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# out of date, out of support, or vulnerable.
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#
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# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
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# and migrated your data accordingly.
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#
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# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
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system.stateVersion = "24.11"; # Did you read the comment?
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}
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42
uconsole/configs/hardware-configuration.nix
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42
uconsole/configs/hardware-configuration.nix
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# Do not modify this file! It was generated by ‘nixos-generate-config’
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# and may be overwritten by future invocations. Please make changes
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# to /etc/nixos/configuration.nix instead.
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{
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config,
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lib,
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pkgs,
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modulesPath,
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...
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}: {
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imports = [
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(modulesPath + "/installer/scan/not-detected.nix")
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];
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boot.initrd.availableKernelModules = [];
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boot.initrd.kernelModules = [];
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boot.kernelModules = [];
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boot.extraModulePackages = [];
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fileSystems."/" = {
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device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
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fsType = "ext4";
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};
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fileSystems."/boot/firmware" = {
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device = "/dev/disk/by-uuid/2178-694E";
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fsType = "vfat";
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options = ["fmask=0022" "dmask=0022" "nofail" "noauto"];
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};
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swapDevices = [];
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.enu1u2.useDHCP = lib.mkDefault true;
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# networking.interfaces.wlan0.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
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}
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28
uconsole/configs/local.nix
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28
uconsole/configs/local.nix
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{pkgs, ...}: {
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nix.distributedBuilds = true;
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nix.buildMachines = [
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{
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hostName = "red";
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systems = ["aarch64-linux"];
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maxJobs = 24;
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speedFactor = 30;
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supportedFeatures = ["nixos-test" "benchmark" "big-parallel" "kvm"];
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protocol = "ssh-ng";
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publicHostKey = "c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSUtNNHFWdEljcTJkazhNRWRzTG85L0lDaTI2YUloalowMGgvN3ZLcml2UWogcm9vdEBuaXhvcwo=";
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}
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];
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nix.settings.substituters = ["http://nixcache.trustno1.corp/"];
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nix.settings.experimental-features = ["nix-command" "flakes"];
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services.openssh.enable = true;
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users.users.oom = {
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isNormalUser = true;
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extraGroups = ["wheel"];
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};
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environment.systemPackages = [
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pkgs.vim
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pkgs.alejandra
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pkgs.mc
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];
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boot.supportedFilesystems.zfs = false;
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}
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90
uconsole/configs/uConsole.nix
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90
uconsole/configs/uConsole.nix
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{pkgs, ...}: {
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imports = [
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"${builtins.fetchGit {url = "https://github.com/NixOS/nixos-hardware.git";}}/raspberry-pi/4"
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"${builtins.fetchGit {url = "https://github.com/robertjakub/oom-hardware.git";}}/uconsole/kernel"
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"${builtins.fetchGit {url = "https://github.com/robertjakub/oom-hardware.git";}}/raspberry-pi/overlays"
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"${builtins.fetchGit {url = "https://github.com/robertjakub/oom-hardware.git";}}/raspberry-pi/apply-overlays"
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];
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nixpkgs.overlays = [
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(final: super: {
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makeModulesClosure = x:
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super.makeModulesClosure (x // {allowMissing = true;});
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})
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];
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console = {
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earlySetup = true;
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font = "ter-v32n";
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packages = with pkgs; [terminus_font];
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};
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boot.kernelParams = [
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"8250.nr_uarts=1"
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"vc_mem.mem_base=0x3ec00000"
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"vc_mem.mem_size=0x20000000"
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"console=ttyS0,115200"
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"console=tty1"
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"plymouth.ignore-serial-consoles"
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"snd_bcm2835.enable_hdmi=1"
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"snd_bcm2835.enable_headphones=1"
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"psi=1"
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"iommu=force"
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"iomem=relaxed"
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"swiotlb=131072"
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];
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hardware.raspberry-pi."4" = {
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xhci.enable = false;
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dwc2.enable = true;
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dwc2.dr_mode = "host";
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overlays = {
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cpu-revision.enable = true;
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audremap.enable = true;
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vc4-kms-v3d.enable = true;
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cpi-disable-pcie.enable = true;
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cpi-disable-genet.enable = true;
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cpi-uconsole.enable = true;
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cpi-i2c1.enable = false;
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cpi-spi4.enable = false;
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cpi-bluetooth.enable = true;
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};
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};
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hardware.deviceTree = {
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enable = true;
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filter = "bcm2711-rpi-cm4.dtb";
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overlaysParams = [
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{
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name = "bcm2711-rpi-cm4";
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params = {
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ant2 = "on";
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audio = "on";
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spi = "off";
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i2c_arm = "on";
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};
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}
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{
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name = "cpu-revision";
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params = {cm4-8 = "on";};
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}
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{
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name = "audremap";
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params = {pins_12_13 = "on";};
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}
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{
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name = "vc4-kms-v3d";
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params = {
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cma-384 = "on";
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nohdmi1 = "on";
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};
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}
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];
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};
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environment.systemPackages = [
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pkgs.wirelesstools
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pkgs.iw
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pkgs.gitMinimal
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];
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}
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