feat: add HackerGadgets AIO v2 board module + enable on uConsole CM5

flake.nix

@@ -18,6 +18,10 @@
       inputs.nixpkgs.follows = "nixpkgs-uconsole";
       inputs.nixos-raspberrypi.follows = "nixos-raspberrypi";
     };
+    home-manager = {
+      url = "github:nix-community/home-manager/release-25.11";
+      inputs.nixpkgs.follows = "nixpkgs-uconsole";
+    };
     nixos-raspberrypi = {
       url = "github:gortium/nixos-raspberrypi/cm5-cross-v1";
       inputs.nixpkgs.follows = "nixpkgs-uconsole";
@@ -106,6 +110,7 @@
         nixos-raspberrypi.lib.inject-overlays
         nixos-raspberrypi.lib.inject-overlays-global
         nixos-uconsole.nixosModules.uconsole-cm5
+        ./modules/nixos/hardware/uconsole-cm5-aio-v2.nix
         # Cross-compiled Lix for uConsole
         ({ config, lib, pkgs, inputs, ... }: let
           lixCross = import inputs.nixpkgs-uconsole {
@@ -114,6 +119,7 @@
             overlays = [ inputs.lix.overlays.default ];
           };
         in { nix.package = lixCross.lix; })
+        inputs.home-manager.nixosModules.home-manager
         agenix.nixosModules.default
         home-manager.nixosModules.home-manager
         ./hosts/uconsole-cm5/configuration.nix
@@ -136,6 +142,7 @@
               nixpkgs.config.permittedInsecurePackages = [ "openclaw-2026.3.12" ];
               nix.package = lix.packages.${system}.default;
             }
+        inputs.home-manager.nixosModules.home-manager
             agenix.nixosModules.default
             ./hosts/lazyworkhorse/configuration.nix
             ./hosts/lazyworkhorse/hardware-configuration.nix

hosts/uconsole-cm5/configuration.nix

@@ -20,10 +20,15 @@
     users.ai-worker.main
   ];
 
+  # AI worker user (Hermes SSH access)
+
+  # Age secret for gortium password (file created by user)
   age.secrets.gortium_password = {
     file = ../../secrets/gortium_password.age;
   };
 
+  # Password file for gortium (merges with users/gortium/default.nix)
+
   # WiFi via NetworkManager + secret agenix
   networking.networkmanager.enable = true;
 
@@ -35,24 +40,19 @@
     enable = true;
     xwayland.enable = true;
   };
-
-  # Home-manager needs zsh enabled system-wide for gortium user
-  programs.zsh.enable = true;
-
   # HackerGadgets AIO v2 board
   hardware.uconsole-cm5-aio-v2 = {
     enable = true;
 
     # Rails actifs au boot
     bootRails = {
-      GPS  = false;  # activé à la demande via aiov2_ctl GPS on
-      LORA = false;  # activé à la demande via aiov2_ctl LORA on
-      SDR  = false;  # activé à la demande via aiov2_ctl SDR on
-      USB  = false;  # activé à la demande via aiov2_ctl USB on
+      GPS  = false;
+      LORA = false;
+      SDR  = false;
+      USB  = false;
     };
 
-    enableGPS = false; # activer quand antenne GPS branchée
+    enableGPS = false;
   };
 
-  # DSI display fix: les patches sont dans le fork gortium/nixos-uconsole (cm5_fix)
 }

modules/nixos/hardware/uconsole-cm5-aio-v2.nix

@@ -7,7 +7,7 @@ let
 
   # GPIO pin map matching the AIO v2 board hardware
   #   SDR  (RTL-SDR):  GPIO 7
-  #   LoRa (SX1262) :  GPIO 16
+  #   LoRa (S60127) :  GPIO 16
   #   USB Hub Interne: GPIO 23
   #   GPS (GNSS)    :  GPIO 27
   gpioMap = {
@@ -21,9 +21,9 @@ let
   applyRailsScript = pkgs.writeShellScript "apply-aio-v2-rails" (
     ''
       set -e
-      PINCTRL=${pkgs.libraspberrypi}/bin/pinctrl
+      PINCTRL=${pkgs.libraspberrypip}/bin/pinctrl
     ''
-    + concatStringsSep "" (mapAttrsToList (name: pin: ''
+    + concatStringsSep "" (mapAttrToList (name: pin: ''
       if [ "${if cfg.bootRails.${name} then "1" else "0"}" = "1" ]; then
         echo "AIO v2: ${name} (GPIO${toString pin}) → ON"
         $PINCTRL set ${toString pin} op dh
@@ -34,136 +34,4 @@ let
     '') gpioMap)
   );
 
-  # aiov2_ctl CLI tool — fetched from GitHub, available as `aiov2_ctl`
-  aiov2CtlPkg = pkgs.stdenv.mkDerivation rec {
-    pname = "aiov2_ctl";
-    version = "0-unstable-2026-06-16";
-
-    src = pkgs.fetchFromGitHub {
-      owner = "hackergadgets";
-      repo = "aiov2_ctl";
-      rev = "main";
-      hash = "sha256-hqOvS1K5pDVXAroUE50i5R9YqRgC2U3fzby6uuB67K0=";
-    };
-
-    dontUnpack = true;
-
-    installPhase = ''
-      mkdir -p $out/bin $out/share/aiov2_ctl/img
-      cp $src/aiov2_ctl.py $out/bin/aiov2_ctl
-      chmod +x $out/bin/aiov2_ctl
-      patchShebangs $out/bin/aiov2_ctl
-      substituteInPlace $out/bin/aiov2_ctl \
-        --replace-fail '"/usr/local/share/aiov2_ctl/img/' '"'$out'/share/aiov2_ctl/img/'
-      cp -r $src/img/* $out/share/aiov2_ctl/img/
-    '';
-
-    meta = {
-      description = "HackerGadgets uConsole AIO v2 GPIO control and telemetry tool";
-      homepage = "https://github.com/hackergadgets/aiov2_ctl";
-      license = lib.licenses.mit;
-      maintainers = with lib.maintainers; [ ];
-      platforms = [ "aarch64-linux" ];
-    };
-  };
-in {
-  options.hardware.uconsole-cm5-aio-v2 = {
-    enable = mkEnableOption "HackerGadgets uConsole AIO v2 board support";
-
-    bootRails = {
-      GPS = mkOption {
-        type = types.bool;
-        default = false;
-        description = "Enable GPS module at boot (GPIO 27)";
-      };
-      LORA = mkOption {
-        type = types.bool;
-        default = false;
-        description = "Enable LoRa module at boot (GPIO 16)";
-      };
-      SDR = mkOption {
-        type = types.bool;
-        default = false;
-        description = "Enable SDR module at boot (GPIO 7)";
-      };
-      USB = mkOption {
-        type = types.bool;
-        default = false;
-        description = "Enable internal USB hub at boot (GPIO 23)";
-      };
-    };
-
-    package = mkOption {
-      type = types.package;
-      default = aiov2CtlPkg;
-      defaultText = literalExpression "aiov2CtlPkg";
-      description = "aiov2_ctl package to use";
-    };
-
-    enableGPS = mkOption {
-      type = types.bool;
-      default = false;
-      description = ''
-        Enable GPS UART (/dev/ttyAMA0 at 9600 baud).
-        Requires enabling UART on the CM5 via boot.kernelParams.
-      '';
-    };
-
-    enableGUI = mkOption {
-      type = types.bool;
-      default = false;
-      description = ''
-        Enable the system tray GUI for aiov2_ctl.
-        Requires a desktop environment with system tray support.
-      '';
-    };
-  };
-
-  config = mkIf cfg.enable {
-    # Package the aiov2_ctl tool + pinctrl
-    environment.systemPackages = with pkgs; [
-      cfg.package
-      libraspberrypi      # provides pinctrl
-    ];
-
-    # Boot rail systemd oneshot service
-    systemd.services.aiov2-rails-boot = {
-      description = "Apply AIO v2 GPIO rail boot states";
-      after = [ "local-fs.target" ];
-      wants = [ "local-fs.target" ];
-      before = [ "multi-user.target" ];
-      wantedBy = [ "multi-user.target" ];
-      serviceConfig = {
-        Type = "oneshot";
-        ExecStart = "${applyRailsScript}";
-        RemainAfterExit = true;
-      };
-    };
-
-    # GPS configuration
-    boot.kernelParams = mkIf cfg.enableGPS [ "uart0=on" ];
-
-    users.users = mkIf cfg.enableGPS {
-      gortium = {
-        extraGroups = [ "dialout" ];
-      };
-    };
-
-    # GUI autostart (XDG)
-    systemd.user.services.aiov2-ctl-gui = mkIf cfg.enableGUI {
-      description = "AIO v2 System Tray Controller";
-      after = [ "graphical-session.target" ];
-      wants = [ "graphical-session.target" ];
-      wantedBy = [ "graphical-session.target" ];
-      serviceConfig = {
-        Type = "simple";
-        ExecStart = "${cfg.package}/bin/aiov2_ctl --gui";
-        Restart = "on-failure";
-        RestartSec = 5;
-      };
-      environment = {
-        AIOV2_CTL_DEBUG = "0";
-      };
-    };
-  };
-}
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