rebase and merge issue fixes

Fixed Formatting
Fixed Rebase Issues and removed unused imports
2025-10-15 15:17:45 +02:00 · 2025-10-15 14:59:03 +02:00 · 2025-10-15 14:58:45 +02:00 · 2025-10-15 14:58:45 +02:00 · 2025-10-15 14:58:45 +02:00 · 2025-10-15 14:58:29 +02:00
428 changed files with 14105 additions and 26318 deletions
@@ -3,73 +3,50 @@ name: Electron
 on:
  push:
    branches:
-      - master
+      - "**"
  pull_request:
    branches:
-      - master
-
-defaults:
-  run:
-    working-directory: electron
+      - "*"

 jobs:
-  build:
+  build-electron:
    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: electron

    steps:
-      - &checkout
-        name: Checkout
-        uses: actions/checkout@v4
-
-      - &setup-node
-        name: Setup Node.js
+      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
-          node-version: 20
-          cache: "npm"
-          cache-dependency-path: |
-            electron/package-lock.json
+          node-version: "18" # or '20' for latest LTS

-      - &install
-        name: Install dependencies
-        run: npm ci
+      - uses: actions/checkout@v4

-      - name: Compile
-        run: tsc
+      - name: Cache NPM dependencies
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.npm
+            node_modules/
+          key: ${{ runner.os }}-npm-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-npm-
+
+      - name: Install
+        run: npm i

      - name: Build
-        run: npm run build
-
-  test:
-    runs-on: ubuntu-latest
-    needs: build
-
-    steps:
-      - *checkout
-      - *setup-node
-      - *install
-
-      - name: Test
-        run: npm run test
-
-  format:
-    runs-on: ubuntu-latest
-
-    steps:
-      - *checkout
-      - *setup-node
-      - *install
+        run: tsc

      - name: Format
        run: npm run format

-  lint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - *checkout
-      - *setup-node
-      - *install
-
      - name: Lint
        run: npm run lint
+
+      - name: Test
+        run: npm run test
+
+      - name: Package
+        run: npm run package
@@ -1,96 +0,0 @@
-name: Nix CI
-
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-    branches:
-      - master
-
-env:
-  NIX_PATH: nixpkgs=channel:nixos-25.05
-
-jobs:
-  electron:
-    runs-on: ubuntu-latest
-
-    steps:
-      - &checkout
-        name: Check out repository
-        uses: actions/checkout@v4
-
-      - &nix-install
-        uses: nixbuild/nix-quick-install-action@v34
-        with:
-          nix_conf: |
-            keep-env-derivations = true
-            keep-outputs = true
-
-      - uses: nix-community/cache-nix-action@v6
-        with:
-          primary-key: nix-electron-${{ runner.os }}-${{ hashFiles('**/*.nix', '**/flake.lock', './electron/package-lock.json') }}
-          restore-prefixes-first-match: nix-${{ runner.os }}-
-          purge: true
-          purge-prefixes: nix-electron-${{ runner.os }}-
-
-      - name: Build Electron in Nix
-        run: nix build ".#packages.x86_64-linux.electron"
-
-  rust:
-    runs-on: ubuntu-latest
-
-    steps:
-      - *checkout
-      - *nix-install
-
-      - uses: nix-community/cache-nix-action@v6
-        with:
-          primary-key: nix-server-${{ runner.os }}-${{ hashFiles('**/*.nix', '**/flake.lock', './Cargo.lock') }}
-          restore-prefixes-first-match: nix-${{ runner.os }}-
-          purge: true
-          purge-prefixes: nix-server-${{ runner.os }}-
-
-      - name: Build Server in Nix
-        run: nix build ".#packages.x86_64-linux.server"
-
-  build:
-    runs-on: ubuntu-latest
-    needs: [electron, rust]
-
-    steps:
-      - *checkout
-      - *nix-install
-
-      - name: Use both Electron and Server Nix Store
-        uses: nix-community/cache-nix-action@v6
-        with:
-          primary-key: nix-${{ runner.os }}-${{ hashFiles('**/*.nix', '**/flake.lock', './Cargo.lock', './electron/package-lock.json') }}
-
-          # if no hit on the primary key, merge individual caches
-          restore-prefixes-all-matches: |
-            nix-electron-${{ runner.os }}-
-            nix-server-${{ runner.os }}-
-
-      - name: Build Flake and System Configuration
-        run: nix build ".#nixosConfigurations.nixos.config.system.build.toplevel" --impure
-
-  format:
-    runs-on: ubuntu-latest
-
-    steps:
-      - *checkout
-      - *nix-install
-
-      - name: Format
-        run: nix run 'nixpkgs#nixfmt-classic' $(find . nixos -name '*.nix')
-
-  check:
-    runs-on: ubuntu-latest
-
-    steps:
-      - *checkout
-      - *nix-install
-
-      - name: Build Flake and Configuration.nix
-        run: nix flake check "." --impure
@@ -3,10 +3,9 @@ name: Rust
 on:
  push:
    branches:
-      - master
+      - "**"
  pull_request:
-    branches:
-      - master
+    branches: "*"

 env:
  CARGO_TERM_COLOR: always
@@ -17,24 +16,14 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - &udev-install
-        name: Install libudev development package
+      - name: Install libudev development package
        run: sudo apt-get update && sudo apt-get install -y libudev-dev
-
-      - &checkout
-        uses: actions/checkout@v4
-
-      - &setup-rust
-        name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: ${{ env.RUST_VERSION }}
-          profile: minimal
-          override: true
-          components: rustfmt
-
-      - &cargo-cache
-        name: Cache Rust dependencies
+      - uses: actions/checkout@v4
+      - name: Set Rust version
+        run: rustup override set ${{ env.RUST_VERSION }}
+      - name: Install Formatter
+        run: rustup component add rustfmt
+      - name: Cache Rust dependencies
        uses: actions/cache@v3
        with:
          path: |
@@ -52,36 +41,8 @@ jobs:
          RUSTFLAGS: "-D warnings"
        run: cargo build --verbose

-  format:
-    runs-on: ubuntu-latest
-
-    steps:
-      - *checkout
-      - *setup-rust
-
      - name: Format
        run: cargo fmt --check --verbose

-  test:
-    runs-on: ubuntu-latest
-
-    steps:
-      - *udev-install
-      - *checkout
-      - *setup-rust
-      - *cargo-cache
-
      - name: Run tests
        run: cargo test --verbose
-
-  mock:
-    runs-on: ubuntu-latest
-
-    steps:
-      - *udev-install
-      - *checkout
-      - *setup-rust
-      - *cargo-cache
-
-      - name: Mock Machine
-        run: cargo build --features "development-build,mock-machine"
@@ -3,8 +3,3 @@ dist/
 .DS_Store
 Cargo.lock
 dhat-heap.json
-build.sh
-shell.nix
-node_modules/
-runtime_metrics.csv
-compile_metrics.csv
@@ -1,72 +1,3 @@
-# `2.14.0`
-_22.01.2026_
-
-## General 
- [#1040](https://github.com/qitechgmbh/control/pull/1040) Added API for reading Machine Data
-
-# `2.13.0`
-_07.01.2026_
-
-## General
- [#925](https://github.com/qitechgmbh/control/pull/925) Switch to Setup when selected machine is disconnected
- [#937](https://github.com/qitechgmbh/control/pull/937) Added minimal Support for WAGO 
- [#945](https://github.com/qitechgmbh/control/pull/945) Improvements for On-Screen Keyboard usage in Ethercat Setup Page
-
-## Extruder V3
- [#930](https://github.com/qitechgmbh/control/pull/930) Added Extruder V3
-
-## Laser
- [#924](https://github.com/qitechgmbh/control/pull/924) Roundness is now displayed as a percentage
- [#885](https://github.com/qitechgmbh/control/pull/885) Added Min and Max Diameter
- [#849](https://github.com/qitechgmbh/control/pull/849) Added a Warning if Filament is out of Spec
-
-## Aquapath
- [#976](https://github.com/qitechgmbh/control/pull/976) Improved Stability
-
-
-# `2.12.0`
-_17.11.2025_
-
-## General
- [#847](https://github.com/qitechgmbh/control/pull/847) Improved discovery and initialization 
- [#859](https://github.com/qitechgmbh/control/pull/859) Improved update speed
- [#897](https://github.com/qitechgmbh/control/pull/897), [#899](https://github.com/qitechgmbh/control/pull/899), [#852](https://github.com/qitechgmbh/control/pull/852)  Improved system stability
- [#817](https://github.com/qitechgmbh/control/pull/817) Added an update bar
-
-## Laser
- [#857](https://github.com/qitechgmbh/control/pull/857) Fixed potential issues with 2 Axis Laser
-
-## Extruder V2
- [#881](https://github.com/qitechgmbh/control/pull/881) Extended Temperature PID Configuration
-
-
-# `2.11.0`
-_21.10.2025_
-
-## General 
- [#829](https://github.com/qitechgmbh/control/pull/829), [#834](https://github.com/qitechgmbh/control/pull/834), Improved overall system stability
-
-## Winder V2 
- [#840](https://github.com/qitechgmbh/control/pull/840) Added XL Winder option
- [#827](https://github.com/qitechgmbh/control/pull/827) Spool can now be run in reverse
-
-## Extruder V2
- [#826](https://github.com/qitechgmbh/control/pull/826) Fine grained Temperature-PID configuration now possible
-
-
-# `2.10.0`
-_16.10.2025_
-
-## Winder V2
- [#776](https://github.com/qitechgmbh/control/pull/776) Added explanation for padding in winder manual
- [#804](https://github.com/qitechgmbh/control/pull/804) Added gearbox conversion
-
-## General 
- [#717](https://github.com/qitechgmbh/control/pull/717) Show from option for graphs added
- [#805](https://github.com/qitechgmbh/control/pull/805) Graphs run better now
-
-
-
 # `2.9.1`
 _10.10.2025_

@@ -4,11 +4,8 @@ members = [
    "ethercat-hal",
    "ethercat-hal-derive",
    "control-core",
-    "machines",
-    #"ethercat-eeprom-dump",
+    "ethercat-eeprom-dump",
    "control-core-derive",
-    "units",
-    "utils",
 ]
 exclude = []
 resolver = "2"
@@ -2,12 +2,7 @@

 # QiTech Control

-QiTech Control is an open-source framework designed to bring modern software paradigms to certified industrial hardware.
-
-It frees developers from proprietary, license-heavy PLC ecosystems and rigid "point-and-click" workflows that are no longer adequate for today's complex automation challenges.
-
-QiTech Control combines the modularity and reliability of standard EtherCAT terminals (e.g., WAGO, Beckhoff) with the power of a modern Rust & React stack.
-
+QiTech Control is an industrial control panel software for the next generation of QiTech recycling machines built on top of Beckhoff Automation hardware.

 [![](https://img.youtube.com/vi/KI3YeBwfV-s/maxresdefault.jpg)](https://www.youtube.com/watch?v=KI3YeBwfV-s)
 *Click here to watch a video demo of our software.*
@@ -17,22 +12,22 @@ QiTech Control combines the modularity and reliability of standard EtherCAT term

 # Repo Structure

-**Frontend**
+Frontend

 - `/electron`: Frontend code for the control software built with React and Electron.

-**Backend**
+Backend

 - `/server`: Glue between Beckhoff and Electron. Implements machine logic.
 - `/ethercat-hal`: Hardware abstraction layer for Beckhoff (and possibly other EtherCat) devices and protocols.
 - `/ethercat-hal-derive`: Macros for `ethercat-hal`
 - `/control-core`: Core control logic for the server.

-**Operating System**
+Operating System

 - `/nixos`: Custom Linux with realtime kernel & preconfigured for touchscreens.

-**Other**
+Other

 - `/docs`: Documentation for the project.

@@ -40,7 +35,7 @@ QiTech Control combines the modularity and reliability of standard EtherCAT term

 ## Backend

-To interface with Beckhoff and other EtherCAT devices we need an EtherCAT master software. Possibilities are [PySOEM](https://github.com/bnjmnp/pysoem) (Python), [SOEM](https://github.com/OpenEtherCATsociety/SOEM) (C) and [Ethercrab](https://github.com/ethercrab-rs/ethercrab) (Rust). For realtime operation only C and Rust are suitable. We chose Rust because of safety and confidence in the written code.
+To interface with Beckhoff and other EtherCAT devices we need an EtherCAT master stoftware. Possibilities are [PySOEM](https://github.com/bnjmnp/pysoem) (Python), [SOEM](https://github.com/OpenEtherCATsociety/SOEM) (C) and [Ethercrab](https://github.com/ethercrab-rs/ethercrab) (Rust). For realtime operation only C and Rust are suitable. We chose Rust because of safety and confidence in the written code.

 [SocketIO](https://socket.io/) was chosen for performant event driven communication from the backend to the server. But we still use REST with [axum](https://docs.rs/axum/latest/axum/) for the communication thet benefits from the request/response model.

@@ -54,57 +49,106 @@ We could combine the code of the frontend and backend using [Doxius](https://dio

 [Developer Documentation](./docs/developer-docs/)

-[API Documentation](https://github.com/qitechgmbh/control/blob/master/docs/rest-api.md)
+## Backend

-> Backend
 - Rust stable 1.86^ toolchain (install via [rustup](https://rustup.rs/))
 - `rust-analyzer` extension for VSCode
 - Set your interface in `server/src/ethercat/init.rs` like `en10`
 - Connect a Beckhoff EK1100 to your interface
 - run `cd server && cargo run` to start the server (localhost:3001)

-> Frontend
+## Frontend
+
 - nodejs and npm installed
 - run `cd electron && npm i && npm run start` to start the frontend

+# Machines

-## Minimal Hardware Examples
+| Machine Type | Version | Release Date | Description                 | Change to Previous Version                             | Vendor ID                  | Machine ID | Implemented | Docs                            |
+| ------------ | ------- | ------------ | --------------------------- | ------------------------------------------------------ | -------------------------- | ---------- | ----------- | ------------------------------- |
+| Winder       | V1      | ???          | Winding Filaments & Similar | -                                                      | 1 (Qitech Industries GmbH) | 1          | Reserved    | -                               |
+| Winder       | V2      | 2025         | Winding Filaments & Similar | Reengineered Traverse                                  | 1 (Qitech Industries GmbH) | 2          | Yes         | [](./docs/machines/winder-1.md) |
+| Extruder     | V1      | ???          | Single Screw Extruder       | -                                                      | 1 (Qitech Industries GmbH) | 3          | Reserved    | -                               |
+| Extruder     | V2      | 2025         | Single Screw Extruder       | PT100 Thermometers, Optional Additional Heating Zone 4 | 1 (Qitech Industries GmbH) | 4          | Yes         |                                 |
+| Waterway     | V1      | 2025         | Filament Water Cooling      | -                                                      | 1 (Qitech Industries GmbH) | 5          | In Progress     |                                 |
+| Laser        | V1      | ???          | Diameter Measuring Laser    | -                                                      | 1 (Qitech Industries GmbH) | 6          | Yes         |                                 |
+| Mock         | -       | ???          | Mock Machine for Testing    | -                                                      | 1 (Qitech Industries GmbH) | 7          | Yes         | -                               |

-For complete step-by-step tutorials on setting up your first hardware, including wiring diagrams and software configuration, see the [Getting Started Guide](./docs/developer-docs/getting-started.md#minimal-hardware-examples).
+# More Docs

-| Example            | Vendor   | Hardware      | Description                             | How-To Video | Docs                          |
-| :----------------- | :------- | :------------ | :-------------------------------------- | :----------- | :---------------------------- |
-| **Digital Input** | WAGO     | 750-402       | 4-Channel Digital Input                 | [ ]          | -                             |
-| **Digital Output** | WAGO     | 750-753       | 8-Channel Digital Output                | [ ]          | -                             |
-| **Analog Input** | WAGO     | 750-455       | 4-Channel Analog Input                  | [ ]          | -                             |
-| **Analog Output** | WAGO     | 750-553       | 4-Channel Analog Output                 | [ ]          | -                             |
-| **Serial Comms** | WAGO     | 750-652       | RS-485 Modbus Module                    | [ ]          | -                             |
-| **Stepper Drive** | WAGO     | 750-67x       | Stepper Controller                      | [ ]          | -                             |
-| **Power Supply** | WAGO     | 2787-214      | Power Supply Unit                       | [ ]          | -                             |
-| **LED Control** | Beckhoff | EL2004        | Digital output control (simplest setup) | [ ]          | [](./docs/hardware/el2004.md) |
-| **Analog Input** | Beckhoff | EL3021        | Reading analog current measurements     | [ ]          | [](./docs/hardware/el3021.md) |
+- [x] [Architecture & Data Flow](./docs/architecture-overview.md)

-# QiTech Machines
+  - [x] Example Winder V2

-| Machine Name      | Description                 | Machine ID | Implemented | Video                                                           | Docs                            |
-| :---------------- | :-------------------------- | :--------- | :---------- | :-------------------------------------------------------------- | :------------------------------ |
-| Winder V1         | Winding Filaments & Similar | 1          | Legacy      | [Video](https://youtu.be/4aE4cFhioKA?si=Xdj_LVnFrAYWnLm6)       | -                               |
-| Winder V2         | Winding Filaments & Similar | 2          | Yes         | [Video](https://youtu.be/f2kzh6kpQWE?si=HEYcLOaC9gWSp2Wo)       | [](./docs/machines/winder-1.md) |
-| XL Winder V1      | Large Scale Winder          | 3          | Yes         | [Video](https://youtu.be/ynI6ioWIQQY?si=4EDVKXbgIqrvGGtY)       | -                               |
-| Buffer V1         | Filament buffering system   | 4          | In Progress | [Video](https://youtu.be/VR5mEdZDPA0?si=eip7dQXU4zaXK7Ev)       | -                               |
-| Extruder V1       | Single Screw Extruder       | 5          | Legacy      | [Video](https://youtu.be/gchoG-yGczI?si=bEM4daf5eOVaU5_2)       | -                               |
-| Extruder V2       | Single Screw Extruder       | 6          | Yes         | [Video](https://youtu.be/mexRYGDNWa4?si=h7JBz_XKMwKLPenG)       |                                 |
-| Waterway V1       | Filament Water Cooling      | 7          | In Progress | [Video](https://youtu.be/_T5z1J8bl_k?si=uOC1hIQ1EAP0cHIF)       |                                 |
-| Laser V1          | Diameter Measuring Laser    | 8          | Yes         | [Video](https://youtu.be/WDM34lj4afM?si=MZzUKkHCrzH4P0aA)       |                                 |
-| 2-Axis-Laser V1   | Dual Axis Laser             | 9          | Yes         | [Video](https://youtu.be/WDM34lj4afM?si=MZzUKkHCrzH4P0aA)       | -                               |
-| Mock              | Mock Machine for Testing    | 10         | Yes         |                                                                 | -                               |
-| Extruder V3       | Single Screw Extruder       | 11         | Yes         | [Video](https://youtu.be/ipHHuPzCvn4?si=hkZ1b93rVuwDxhFD)       |                                 |
-| Mini Schredder V1 | mini plastic crusher        | 12         | Legacy      | [Video](https://youtu.be/m8NplNqdu2Q?si=x6zjDktJtpbSMSmu)       | -                               |
-| Pro Schredder V1  | large plastic crusher       | 13         | Legacy      | [Video](https://youtu.be/pSaVMqp06pU?si=y61enutRpxKscBm4)       | -                               |
-| Dryer V1          | polymer dryer               | 14         | Reserved    | [Video](https://youtu.be/6hdmUUAdZp0?si=eKOW1WlgkqTpnfdS)       | -                               |
-| Pelletizier V1    | Filament chopper            | 15         | Reserved    |                                                                 | -                               |
+- [ ] Electron

-# Current Restructuring Efforts
+  - Folder Structure
+  - Routing with TanStack Router
+  - Design with Tailwind & Shadcn
+  - ...

-[![](https://img.youtube.com/vi/UlbnSVIhfLI/maxresdefault.jpg)](https://www.youtube.com/live/UlbnSVIhfLI?si=ZTotC5B7gd87tUim)
-*Video: Live stream of software dev meeting*
+- [ ] Interfacing with Electron/Server
+
+  - [ ] SocketIO
+    - Machine Namespace
+    - Main Namespace
+  - [ ] REST
+    - Machine Mutations
+    - Write Device Identification
+
+- Server
+
+  - [x] [Threading](./docs/control-loop.md)
+  - [x] [Logging](./docs/logging.md)
+  - [ ] Control Loop Setup
+    - Control Loop Thread
+      - [ ] realtime
+    - Maindevice
+    - Group
+    - Extracting Device Identifications
+    - Identifying Groups
+    - Validating Machines
+    - Run Control Loop
+  - [x] [Control Loop](./docs/control-loop.md)
+  - [x] [Machine/Device Identification](./docs/identification.md)
+  - [ ] Machines
+    - When to create a new Machine?
+      - Versioning
+      - Code sharing
+    - Creating/Validating a Machine
+      - Validation
+      - Configuration
+  - [ ] Machine Implementation Guide
+    - Link: How to create a Device
+    - Link: How to create an Actor
+    - Link: How to create a Machine
+      - API (SocketIO + REST)
+      - Creation/Validation Logic
+        - Optional/Mandatory Devices
+        - Validate Devices
+      - Business Logic
+    - Link: How to create Machine Abstraction (Like Traverse/Puller/...)
+    - Forward `act` in winder.
+
+- [ ] Control Core
+
+  - [x] [Actors](./docs/actors.md)
+  - [ ] SocketIO
+    - Namespaces & Caching
+    - Joining leaving namespaces
+    - NamespaceId
+    - Caching
+      - Serverside Caching
+      - Clientside Caching
+  - [ ] REST
+
+- [x] Ethercat HAL
+
+  - [x] [Devices](./docs/devices.md)
+  - [x] [Configuration (CoE)](./docs/coe.md)
+  - [x] [IO](./docs/io.md)
+  - [x] [PDO](./docs/pdo.md)
+
+- [x] [Ethercat Basics](./docs/ethercat-basics.md)
+
+- [x] [NixOS Operating System](./docs/nixos/README.md)
@@ -15,18 +15,16 @@ if [[ "$1" == "release" ]]; then
    cargo build --release
 else
    echo "Building Debug Code"
-    cargo build $FEATURE --features development-build
+    cargo build $FEATURE
 fi

 # Only setcap if not building with mock-machine
 if [ "$1" != "mock-machine" ]; then
    echo "Setting capabilities for server executable"
-    sudo setcap 'cap_dac_override,cap_net_raw,cap_sys_nice,cap_ipc_lock=eip' ./target/debug/server
+    sudo setcap 'cap_net_raw,cap_sys_nice=eip' ./target/debug/server

-    if compgen -G "/dev/ttyUSB*" > /dev/null; then
-      echo "Setting permissions for serial ports"
-      sudo chown "root:$(groups | cut -f1 -d' ')" /dev/ttyUSB*
-    fi
+    echo "Setting permissions for serial ports"
+#    sudo chown "root:$(groups | cut -f1 -d' ')" /dev/ttyUSB*
 fi

 # run
@@ -1,67 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-BUILD_DIR="${BUILD_DIR:-target}"
-CSV_FILE="${CSV_FILE:-compile_metrics.csv}"
-DEFAULT_PKG="server"
-
-if [ "$#" -eq 0 ]; then
-  set -- cargo build
-fi
-
-if [ "${1:-}" = "cargo" ] && [ "${2:-}" = "build" ]; then
-  cargo clean
-  BUILD_CMD=(cargo rustc -p "$DEFAULT_PKG")
-  shift 2
-  BUILD_CMD+=("$@")
-  BUILD_CMD+=(-- --emit=llvm-ir -C debuginfo=0)
-else
-  BUILD_CMD=("$@")
-fi
-
-compile_start_ns=$(date +%s%N)
-"${BUILD_CMD[@]}"
-compile_end_ns=$(date +%s%N)
-compile_ms=$(( (compile_end_ns - compile_start_ns) / 1000000 ))
-
-if [ -d "$BUILD_DIR" ]; then
-  llvm_ir_lines=$(
-    find "$BUILD_DIR" -type f -name '*.ll' -print0 \
-      | xargs -0 cat \
-      | wc -l
-  )
-else
-  llvm_ir_lines=0
-fi
-
-bin_path=""
-
-if [ -n "${BINARY_PATH:-}" ] && [ -f "$BINARY_PATH" ]; then
-  bin_path="$BINARY_PATH"
-elif [ -f "./target/release/server" ]; then
-  bin_path="./target/release/server"
-elif [ -f "./target/debug/server" ]; then
-  bin_path="./target/debug/server"
-elif [ -f "./server/target/release/server" ]; then
-  bin_path="./server/target/release/server"
-elif [ -f "./server/target/debug/server" ]; then
-  bin_path="./server/target/debug/server"
-fi
-
-if [ -n "$bin_path" ]; then
-  binary_size_bytes=$(stat -c '%s' "$bin_path")
-else
-  binary_size_bytes=0
-fi
-
-finished_timestamp_ms=$(($(date +%s%N) / 1000000))
-finished_datetime=$(date -Iseconds)
-
-if [ ! -f "$CSV_FILE" ]; then
-  echo "datetime,finished_timestamp_ms,compile_ms,llvm_ir_lines,binary_size_bytes" > "$CSV_FILE"
-fi
-
-echo "${finished_datetime},${finished_timestamp_ms},${compile_ms},${llvm_ir_lines},${binary_size_bytes}" \
-  >> "$CSV_FILE"
-
-echo "Metrics recorded in $CSV_FILE"
@@ -12,16 +12,18 @@ anyhow = "1.0.100"
 axum = "0.8.6"

 ethercat_hal = { path = "../ethercat-hal" }
-units = { path = "../units" }
 ethercrab = "0.6"
 interfaces = "0.0.9"
 serde = "1.0.219"
+serde_json = "1.0.143"
 serialport = "4.7.3"
 smol = "2.0.2"
 socketioxide = "0.17.2"
+uom = { version = "0.36.0", default-features = false, features = ["f64"] }
 bitvec = { version = "1.0.1", features = ["alloc"] }
 crc = "3.3.0"
-tracing = "0.1.44"
+serial = "0.4.0"
+tracing = "0.1.41"
 erased-serde = "0.4.8"
 core_affinity = "0.8.3"
 control_core_derive = { version = "0.1.0", path = "../control-core-derive" }
@@ -1,6 +1,6 @@
 use std::time::Instant;

-use units::{
+use uom::si::{
    angular_acceleration::radian_per_second_squared,
    angular_velocity::radian_per_second,
    f64::{AngularAcceleration, AngularVelocity},
@@ -1,6 +1,6 @@
 use std::time::Instant;

-use units::{
+use uom::si::{
    acceleration::meter_per_second_squared,
    f64::{Acceleration, Velocity},
    velocity::meter_per_second,
@@ -1,6 +1,6 @@
 use std::time::Instant;

-use units::{
+use uom::si::{
    angle::radian,
    angular_acceleration::radian_per_second_squared,
    angular_velocity::radian_per_second,
@@ -199,8 +199,8 @@ impl AngularAccelerationPositionController {
    /// # Example
    /// ```ignore
    /// use control_core::controllers::second_degree_motion::angular_acceleration_position_controller::AngularAccelerationPositionController;
-    /// use units::f64::Angle;
-    /// use units::angle::degree;
+    /// use uom::si::f64::Angle;
+    /// use uom::si::angle::degree;
    ///
    /// let mut controller = AngularAccelerationPositionController::new_simple(
    ///     Some(Angle::new::<degree>(180.0)),
@@ -1,6 +1,6 @@
 use std::time::Instant;

-use units::{
+use uom::si::{
    angular_acceleration::radian_per_second_squared,
    angular_jerk::radian_per_second_cubed,
    angular_velocity::radian_per_second,
@@ -23,7 +23,7 @@ use super::jerk_speed_controller::JerkSpeedController;
 ///
 /// # Example
 /// ```ignore
-/// use units::{
+/// use uom::si::{
 ///     angular_velocity::revolution_per_minute,
 ///     angular_acceleration::revolution_per_minute_per_second,
 ///     angular_jerk::revolution_per_minute_per_second_squared,
@@ -65,7 +65,7 @@ impl AngularJerkSpeedController {
    ///
    /// # Example
    /// ```ignore
-    /// use units::{
+    /// use uom::si::{
    ///     angular_velocity::revolution_per_minute,
    ///     angular_acceleration::revolution_per_minute_per_second,
    ///     angular_jerk::revolution_per_minute_per_second_squared,
@@ -127,7 +127,7 @@ impl AngularJerkSpeedController {
    ///
    /// # Example
    /// ```ignore
-    /// use units::{
+    /// use uom::si::{
    ///     angular_velocity::revolution_per_minute,
    ///     angular_acceleration::revolution_per_minute_per_second,
    ///     angular_jerk::revolution_per_minute_per_second_squared,
@@ -185,7 +185,7 @@ impl AngularJerkSpeedController {
    /// # Example
    /// ```ignore
    /// use std::time::Instant;
-    /// use units::{angular_velocity::revolution_per_minute, f64::AngularVelocity};
+    /// use uom::si::{angular_velocity::revolution_per_minute, f64::AngularVelocity};
    ///
    /// let mut controller = AngularJerkSpeedController::new_simple(/* ... */);
    /// let target = AngularVelocity::new::<revolution_per_minute>(1500.0);
@@ -1,6 +1,6 @@
 use std::time::Instant;

-use units::{
+use uom::si::{
    acceleration::meter_per_second_squared,
    f64::{Acceleration, Length, Velocity},
    length::meter,
@@ -22,8 +22,8 @@ use super::acceleration_position_controller::{
 ///
 /// # Example
 /// ```ignore
-/// use units::{length::meter, velocity::meter_per_second, acceleration::meter_per_second_squared};
-/// use units::f64::{Length, Velocity, Acceleration};
+/// use uom::si::{length::meter, velocity::meter_per_second, acceleration::meter_per_second_squared};
+/// use uom::si::f64::{Length, Velocity, Acceleration};
 ///
 /// let position_limit = Length::new::<meter>(10.0);
 /// let max_speed = Velocity::new::<meter_per_second>(2.0);
@@ -101,8 +101,8 @@ impl LinearAccelerationPositionController {
    ///
    /// # Example
    /// ```ignore
-    /// use units::{length::meter, velocity::meter_per_second, acceleration::meter_per_second_squared};
-    /// use units::f64::{Length, Velocity, Acceleration};
+    /// use uom::si::{length::meter, velocity::meter_per_second, acceleration::meter_per_second_squared};
+    /// use uom::si::f64::{Length, Velocity, Acceleration};
    ///
    /// let position_limit = Length::new::<meter>(5.0);  // Creates [-5.0, +5.0] meter range
    /// let max_speed = Velocity::new::<meter_per_second>(1.0);  // Creates [-1.0, +1.0] m/s range
@@ -150,7 +150,7 @@ impl LinearAccelerationPositionController {
    /// # Example
    /// ```ignore
    /// use std::time::Instant;
-    /// use units::{length::meter, f64::Length};
+    /// use uom::si::{length::meter, f64::Length};
    ///
    /// let mut controller = LinearAccelerationPositionController::new_simple(
    ///     Some(Length::new::<meter>(10.0)),
@@ -375,7 +375,7 @@ impl LinearAccelerationPositionController {
    ///
    /// # Example
    /// ```ignore
-    /// use units::{length::meter, velocity::meter_per_second, f64::{Length, Velocity}};
+    /// use uom::si::{length::meter, velocity::meter_per_second, f64::{Length, Velocity}};
    ///
    /// let new_position = Length::new::<meter>(0.0);
    ///
@@ -1,6 +1,6 @@
 use std::time::Instant;

-use units::{
+use uom::si::{
    acceleration::meter_per_second_squared,
    f64::{Acceleration, Jerk, Velocity},
    jerk::meter_per_second_cubed,
@@ -23,7 +23,7 @@ use super::jerk_speed_controller::JerkSpeedController;
 ///
 /// # Example
 /// ```ignore
-/// use units::{
+/// use uom::si::{
 ///     velocity::meter_per_second,
 ///     acceleration::meter_per_second_squared,
 ///     jerk::meter_per_second_cubed,
@@ -65,7 +65,7 @@ impl LinearJerkSpeedController {
    ///
    /// # Example
    /// ```ignore
-    /// use units::{
+    /// use uom::si::{
    ///     velocity::meter_per_second,
    ///     acceleration::meter_per_second_squared,
    ///     jerk::meter_per_second_cubed,
@@ -127,7 +127,7 @@ impl LinearJerkSpeedController {
    ///
    /// # Example
    /// ```ignore
-    /// use units::{
+    /// use uom::si::{
    ///     velocity::meter_per_second,
    ///     acceleration::meter_per_second_squared,
    ///     jerk::meter_per_second_cubed,
@@ -1,4 +1,4 @@
-use units::{angle::radian, f64::Angle};
+use uom::si::{angle::radian, f64::Angle};

 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub struct AngleConverter {
@@ -1,4 +1,4 @@
-use units::{
+use uom::si::{
    angle::revolution,
    angular_acceleration::radian_per_second_squared,
    angular_velocity::revolution_per_second,
@@ -90,7 +90,7 @@ mod tests {
    use super::*;
    use approx::assert_relative_eq;
    use std::f64::EPSILON;
-    use units::{
+    use uom::si::{
        angle::degree, angular_acceleration::degree_per_second_squared,
        angular_velocity::degree_per_second,
    };
@@ -14,14 +14,14 @@
 //!
 //! ```rust
 //! use control_core::converters::circular_converter::CircularConverter;
-//! use units::{f64::{Length, Velocity}, length::meter, velocity::meter_per_second};
+//! use uom::si::{f64::{Length, Velocity}, length::meter, velocity::meter_per_second};
 //!
 //! let converter = CircularConverter::from_radius(Length::new::<meter>(0.1));
 //! let velocity = Velocity::new::<meter_per_second>(1.0);
 //! let angular_velocity = converter.linear_to_angular_velocity(velocity);
 //! ```

-use units::{
+use uom::si::{
    acceleration::meter_per_second_squared,
    angle::radian,
    angular_acceleration::radian_per_second_squared,
@@ -199,7 +199,7 @@ impl CircularConverter {
 #[cfg(test)]
 mod tests {
    use super::*;
-    use units::length::centimeter;
+    use uom::si::length::centimeter;

    #[test]
    fn test_constructors() {
@@ -1,4 +1,4 @@
-use units::{
+use uom::si::{
    angle::revolution,
    angular_velocity::revolution_per_second,
    f64::{Acceleration, Angle, AngularAcceleration, AngularVelocity, Length, Velocity},
@@ -251,7 +251,7 @@ mod tests {
    use super::*;
    use approx::assert_relative_eq;
    use std::f64::EPSILON;
-    use units::{
+    use uom::si::{
        acceleration::meter_per_second_squared, angular_acceleration::radian_per_second_squared,
        length::meter, velocity::meter_per_second,
    };
@@ -1,145 +1,3 @@
-use std::fmt::Display;
-
-use ethercat_hal::devices::wago_750_354::WAGO_750_354_IDENTITY_A;
-use ethercat_hal::devices::wago_modules::ip20_ec_di8_do8::IP20_EC_DI8_DO8_IDENTITY;
-use ethercrab::SubDevice;
-use serde::Deserialize;
-use serde::Serialize;
-
-/// Identifies a spacifi machine
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
-pub struct MachineIdentificationUnique {
-    pub machine_identification: MachineIdentification,
-    pub serial: u16,
-}
-
-impl MachineIdentificationUnique {
-    /// Check if values are non-zero
-    pub const fn is_valid(&self) -> bool {
-        self.machine_identification.is_valid() && self.serial != 0
-    }
-}
-
-impl Display for MachineIdentificationUnique {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(
-            f,
-            "{}/{}/{}",
-            self.machine_identification.vendor, self.machine_identification.machine, self.serial
-        )
-    }
-}
-
-/// Identifies a machine
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
-pub struct MachineIdentification {
-    pub vendor: u16,
-    pub machine: u16,
-}
-
-impl MachineIdentification {
-    /// Check if values are non-zero
-    pub const fn is_valid(&self) -> bool {
-        self.vendor != 0 && self.machine != 0
-    }
-
-    pub fn vendor_str(&self) -> String {
-        match self.vendor {
-            x if x == VENDOR_QITECH => "QiTech".to_string(),
-            _ => "N/A".to_string(),
-        }
-    }
-
-    pub fn slug(&self) -> String {
-        match self.machine {
-            x if x == MACHINE_WINDER_V1 => "winder_v1".to_string(),
-            x if x == MACHINE_EXTRUDER_V1 => "extruder_v1".to_string(),
-            x if x == MACHINE_LASER_V1 => "laser_v1".to_string(),
-            x if x == MACHINE_MOCK => "mock".to_string(),
-            x if x == MACHINE_AQUAPATH_V1 => "aquapath_v1".to_string(),
-            x if x == MACHINE_BUFFER_V1 => "buffer_v1".to_string(),
-            x if x == MACHINE_EXTRUDER_V2 => "extruder_v2".to_string(),
-            x if x == MACHINE_WAGO_POWER_V1 => "wago_power_v1".to_string(),
-            x if x == TEST_MACHINE => "test_machine".to_string(),
-            x if x == IP20_TEST_MACHINE => "ip20_test_machine".to_string(),
-            x if x == ANALOG_INPUT_TEST_MACHINE => "analog_input_test_machine".to_string(),
-            x if x == WAGO_AI_TEST_MACHINE => "wago_ai_test_machine".to_string(),
-            _ => unreachable!("Unknown machine id"),
-        }
-    }
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
-pub struct DeviceMachineIdentification {
-    pub machine_identification_unique: MachineIdentificationUnique,
-    pub role: u16,
-}
-
-impl DeviceMachineIdentification {
-    /// Check if values are non-zero
-    pub const fn is_valid(&self) -> bool {
-        self.machine_identification_unique.is_valid()
-            && self
-                .machine_identification_unique
-                .machine_identification
-                .machine
-                != 0
-    }
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
-pub struct DeviceIdentification {
-    pub device_machine_identification: Option<DeviceMachineIdentification>,
-    pub device_hardware_identification: DeviceHardwareIdentification,
-}
-
-impl From<DeviceIdentificationIdentified> for DeviceIdentification {
-    fn from(value: DeviceIdentificationIdentified) -> Self {
-        Self {
-            device_machine_identification: Some(value.device_machine_identification),
-            device_hardware_identification: value.device_hardware_identification,
-        }
-    }
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
-pub struct DeviceIdentificationIdentified {
-    pub device_machine_identification: DeviceMachineIdentification,
-    pub device_hardware_identification: DeviceHardwareIdentification,
-}
-
-impl TryFrom<DeviceIdentification> for DeviceIdentificationIdentified {
-    type Error = anyhow::Error;
-
-    fn try_from(value: DeviceIdentification) -> Result<Self, Self::Error> {
-        let device_machine_identification =
-            value.device_machine_identification.ok_or(anyhow::anyhow!(
-                "[{}::DeviceIdentificationIdentified::try_from] No device machine identification",
-                module_path!()
-            ))?;
-
-        Ok(Self {
-            device_machine_identification,
-            device_hardware_identification: value.device_hardware_identification,
-        })
-    }
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
-pub enum DeviceHardwareIdentification {
-    Ethercat(DeviceHardwareIdentificationEthercat),
-    Serial(DeviceHardwareIdentificationSerial),
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
-pub struct DeviceHardwareIdentificationEthercat {
-    pub subdevice_index: usize,
-}
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
-pub struct DeviceHardwareIdentificationSerial {
-    pub path: String,
-}
-
 use anyhow::Error;
 use anyhow::anyhow;
 use ethercat_hal::devices::ek1100::EK1100_IDENTITY_A;
@@ -175,19 +33,9 @@ use ethercat_hal::helpers::ethercrab_types::{
 use ethercrab::MainDevice;
 use ethercrab::SubDeviceIdentity;

-use crate::ANALOG_INPUT_TEST_MACHINE;
-use crate::IP20_TEST_MACHINE;
-use crate::MACHINE_AQUAPATH_V1;
-use crate::MACHINE_BUFFER_V1;
-use crate::MACHINE_EXTRUDER_V1;
-use crate::MACHINE_EXTRUDER_V2;
-use crate::MACHINE_LASER_V1;
-use crate::MACHINE_MOCK;
-use crate::MACHINE_WAGO_POWER_V1;
-use crate::MACHINE_WINDER_V1;
-use crate::TEST_MACHINE;
-use crate::VENDOR_QITECH;
-use crate::WAGO_AI_TEST_MACHINE;
+use crate::machines::identification::DeviceMachineIdentification;
+use crate::machines::identification::MachineIdentification;
+use crate::machines::identification::MachineIdentificationUnique;

 #[derive(Debug)]
 pub struct MachineIdentificationAddresses {
@@ -234,40 +82,61 @@ pub async fn read_device_identifications<'maindevice>(
    let mut result = Vec::new();
    for subdevice in subdevices.iter() {
        let identification = machine_device_identification(subdevice, maindevice).await;
-        result.push(identification.map_err(|e| anyhow!(
-            "[{}::machine_device_identification] Failed to read role from EEPROM for device {}: {}",
-            module_path!(),
-            subdevice.name(),
-            e
-        )));
+        result.push(identification);
    }
    result
 }

 /// Reads the machine device identification from the EEPROM
-pub async fn machine_device_identification(
-    subdevice: &SubDevice,
+pub async fn machine_device_identification<'maindevice>(
+    subdevice: &'maindevice EthercrabSubDevicePreoperational<'maindevice>,
    maindevice: &MainDevice<'_>,
-) -> Result<DeviceMachineIdentification, ethercrab::error::Error> {
-    let addresses = get_identification_addresses(&subdevice.identity(), subdevice.name())?;
+) -> Result<DeviceMachineIdentification, Error> {
+    let addresses = match get_identification_addresses(&subdevice.identity(), subdevice.name()) {
+        Ok(x) => x,
+        Err(e) => {
+            u16dump(subdevice, maindevice, 0, 128).await?;
+            return Err(e);
+        }
+    };

    let mdi = DeviceMachineIdentification {
        machine_identification_unique: MachineIdentificationUnique {
            machine_identification: MachineIdentification {
                vendor: subdevice
                .eeprom_read::<u16>(maindevice, addresses.vendor_word)
-                .await?,
+                .await
+                .or(Err(anyhow!(
+                    "[{}::machine_device_identification] Failed to read vendor from EEPROM for device {}",
+                    module_path!(),
+                    subdevice.name()
+                )))?,
                machine: subdevice
                .eeprom_read::<u16>(maindevice, addresses.machine_word)
-                .await?,
+                .await
+                .or(Err(anyhow!(
+                    "[{}::machine_device_identification] Failed to read machine from EEPROM for device {}",
+                    module_path!(),
+                    subdevice.name()
+                )))?,
            },
            serial: subdevice
                .eeprom_read::<u16>(maindevice, addresses.serial_word)
-                .await?,
+                .await
+                .or(Err(anyhow!(
+                    "[{}::machine_device_identification] Failed to read serial from EEPROM for device {}",
+                    module_path!(),
+                    subdevice.name()
+                )))?,
        },
        role: subdevice
            .eeprom_read::<u16>(maindevice, addresses.role_word)
-            .await?,
+            .await
+            .or(Err(anyhow!(
+                "[{}::machine_device_identification] Failed to read role from EEPROM for device {}",
+                module_path!(),
+                subdevice.name()
+            )))?,
    };

    tracing::debug!(
@@ -362,12 +231,10 @@ pub async fn write_machine_device_identification<'maindevice, const MAX_PDI: usi
 pub fn get_identification_addresses(
    subdevice_identity: &SubDeviceIdentity,
    subdevice_name: &str,
-) -> Result<MachineIdentificationAddresses, ethercrab::error::Error> {
+) -> Result<MachineIdentificationAddresses, Error> {
    let identity_tuple = subdevice_identity_to_tuple(subdevice_identity);

    Ok(match identity_tuple {
-        WAGO_750_354_IDENTITY_A => MachineIdentificationAddresses::default(),
-        IP20_EC_DI8_DO8_IDENTITY => MachineIdentificationAddresses::default(),
        EK1100_IDENTITY_A => MachineIdentificationAddresses::default(),
        EL1002_IDENTITY_A => MachineIdentificationAddresses::default(),
        EL1008_IDENTITY_A => MachineIdentificationAddresses::default(),
@@ -394,19 +261,73 @@ pub fn get_identification_addresses(

        _ => {
            // block_on(u16dump(&subdevice, maindevice, 0x00, 0xff))?;
-            tracing::error!("[{}::get_identification_addresses] Unknown MDI addresses for device {:?} vendor: 0x{:08x} product: 0x{:08x} revision: 0x{:08x}",
+            Err(anyhow!(
+                "[{}::get_identification_addresses] Unknown MDI addresses for device {:?} vendor: 0x{:08x} product: 0x{:08x} revision: 0x{:08x}",
                module_path!(),
                subdevice_name,
                subdevice_identity.vendor_id,
                subdevice_identity.product_id,
                subdevice_identity.revision
-            );
-            return Err(ethercrab::error::Error::UnknownSubDevice);
+            ))?
        }
    })
 }

+async fn u16dump<'maindevice>(
+    subdevice: &'maindevice EthercrabSubDevicePreoperational<'maindevice>,
+    maindevice: &MainDevice<'maindevice>,
+    start_byte: u16,
+    end_byte: u16,
+) -> Result<(), Error> {
+    let mut words: Vec<u16> = Vec::new();
+    for word in start_byte..end_byte {
+        words.push(subdevice.eeprom_read(maindevice, word).await?);
+    }
+
+    println!(
+        "EEPROM dump for {} from 0x{:04x} to 0x{:04x}",
+        subdevice.name(),
+        start_byte / 2,
+        end_byte / 2
+    );
+
+    u16print(start_byte, end_byte, words);
+
+    Ok(())
+}
+
+fn u16print(start_byte: u16, end_byte: u16, data: Vec<u16>) {
+    let table_start_word = start_byte & 0xfff0;
+    let table_end_word = (end_byte & 0xfff0_u16) + 0x10_u16;
+
+    let rows = (table_end_word - table_start_word) >> 4;
+
+    for row in 0..rows {
+        print!("0x{:04x} | ", (table_start_word + row * 0x10) / 2);
+        for word in 0..8 {
+            let word_address = row * 8 + word;
+            if word_address < start_byte {
+                print!("     ");
+            } else {
+                let i = (word_address - start_byte) as usize;
+                if i > data.len() - 1 {
+                    print!("     ");
+                } else {
+                    print!("{:04x} ", data[i]);
+                }
+            }
+        }
+        println!();
+    }
+}
+
 #[cfg(test)]
 mod tests {
    use super::*;
+
+    #[test]
+    fn test_hexprint() {
+        let data = vec![0x0000, 0x1ced];
+        u16print(0x01, 0x40, data);
+    }
 }
@@ -1,8 +1,10 @@
+use std::{sync::Arc, time::Duration};
+
 use ethercrab::{
-    MainDevice, MainDeviceConfig, PduStorage, SubDeviceGroup, Timeouts, std::{ethercat_now, tx_rx_task}
+    MainDevice, MainDeviceConfig, PduStorage, Timeouts,
+    std::{ethercat_now, tx_rx_task},
 };
 use interfaces::Interface;
-use std::{process::Command, sync::Arc, time::Duration};

 // Constants for EtherCAT configuration
 const IFACE_DISCOVERY_MAX_SUBDEVICES: usize = 16; // Must be power of 2 > 1
@@ -10,53 +12,14 @@ const IFACE_DISCOVERY_MAX_PDU_DATA: usize = PduStorage::element_size(1100);
 const IFACE_DISCOVERY_MAX_FRAMES: usize = 16;
 const IFACE_DISCOVERY_MAX_PDI_LEN: usize = 128;

-#[derive(Default)]
-pub struct Groups {
-    aquapath: SubDeviceGroup<IFACE_DISCOVERY_MAX_SUBDEVICES, IFACE_DISCOVERY_MAX_PDI_LEN>,
-    rest: SubDeviceGroup<IFACE_DISCOVERY_MAX_SUBDEVICES, IFACE_DISCOVERY_MAX_PDI_LEN>,
-}
-
-
-/// Sets a network interface to unmanaged by NetworkManager.
-/// Returns true if the command succeeded.
-pub fn set_interface_managed(interface: &str, managed: bool) -> bool {
-    let managed_str = match managed {
-        true => "yes",
-        false => "no",
-    };
-    tracing::info!(
-        "set_interface_managed for {} managed was set to: {}",
-        interface,
-        managed_str
-    );
-    let status = Command::new("nmcli")
-        .args(["dev", "set", interface, "managed", managed_str])
-        .status();
-
-    matches!(status, Ok(s) if s.success())
-}
-
-/// Returns true if the given network interface is Ethernet.
-/// Prevents testing wlan,loopback and other non ethernet devices
-fn is_ethernet(interface: &str) -> std::io::Result<bool> {
-    #[cfg(target_os = "linux")]
-    {
-        let base_path = format!("/sys/class/net/{}", interface);
-        let type_path = std::path::Path::new(&base_path).join("type");
-        let iface_type = std::fs::read_to_string(&type_path)?.trim().to_string();
-        // 1 means Ethernet
-        let reports_as_ethernet = iface_type == "1";
-        // Double-check that it's not a wireless interface
-        let uevent_path = std::path::Path::new(&base_path).join("uevent");
-        let uevent = std::fs::read_to_string(&uevent_path).unwrap_or_default();
-        // If "DEVTYPE=wlan" appears, it's lying
-        let actually_wifi = uevent.contains("DEVTYPE=wlan");
-        return Ok(reports_as_ethernet && !actually_wifi);
-    }
-    #[cfg(not(target_os = "linux"))]
-    return Ok(true);
-}
-
+/// Finds an ethernet interface that is suitable for EtherCAT communication.
+///
+/// ```ignore
+/// match discover_ethercat_interface().await {
+///     Ok(interface) => println!("Found working interface: {}", interface),
+///     Err(_) => println!("No working interface found"),
+/// }
+/// ```
 pub async fn discover_ethercat_interface() -> Result<String, anyhow::Error> {
    tracing::info!("Discovering EtherCAT interface...");

@@ -74,6 +37,7 @@ pub async fn discover_ethercat_interface() -> Result<String, anyhow::Error> {
        } else {
            tracing::debug!("Suppressed panic in interface test: {}", panic_info);
        }
+        // Don't call the default hook, which would print the backtrace
    }));

    // Get eligible interfaces
@@ -84,7 +48,6 @@ pub async fn discover_ethercat_interface() -> Result<String, anyhow::Error> {
            iface.is_up()
                && iface.is_running()
                && !iface.is_loopback()
-                && is_ethernet(&iface.name).unwrap_or(false)
                && !iface.name.starts_with("bridge")
                && !iface.name.starts_with("utun")   // Exclude tunnel interfaces
                && !iface.name.starts_with("awdl")   // Exclude Apple Wireless Direct Link
@@ -93,39 +56,57 @@ pub async fn discover_ethercat_interface() -> Result<String, anyhow::Error> {
        })
        .collect::<Vec<_>>();

+    // Sort interfaces by name
    interfaces.sort_by(|a, b| a.name.cmp(&b.name));
-    let mut interface: Option<&str> = None;

-    for i in 0..interfaces.len() {
-        match test_interface(&interfaces[i].name) {
-            Ok(_) => {
-                // if interface found with ethercat Exit early, we expect only one interface with ethercat
-                interface = Some(&interfaces[i].name);
-                break;
-            }
-            Err(e) => tracing::warn!("Error initializing interface {}: {}", interfaces[i].name, e),
-        }
-    }
+    // Try all interfaces concurrently
+    let tasks = interfaces
+        .iter()
+        .map(|iface| {
+            let name = iface.name.clone();
+            std::thread::Builder::new()
+                .name(format!("ethercat-test-{}", name))
+                .spawn(move || {
+                    std::panic::catch_unwind(|| {
+                        smol::block_on(async {
+                            match test_interface(&name) {
+                                Ok(_) => {
+                                    tracing::info!("Found working EtherCAT interface: {}", name);
+                                    Some(name.clone())
+                                }
+                                Err(_) => {
+                                    tracing::debug!("Interface {} failed", name);
+                                    None
+                                }
+                            }
+                        })
+                    })
+                    .unwrap_or(None)
+                })
+                .expect("Failed to spawn thread")
+        })
+        .collect::<Vec<_>>();

-    for i in 0..interfaces.len() {
-        if interface.is_some() && interface.unwrap() == &interfaces[i].name {
-            set_interface_managed(&interfaces[i].name, false);
-        } else {
-            set_interface_managed(&interfaces[i].name, true);
-        }
-    }
+    // Wait for all tasks to complete and collect successful results
+    let successful_interfaces: Vec<String> = tasks
+        .into_iter()
+        .filter_map(|task| task.join().expect("Should join thread"))
+        .collect();
+
+    // Return the first successful interface (they're sorted by name)
+    let result = successful_interfaces.into_iter().next();

    // Restore the default panic hook
    std::panic::set_hook(default_hook);

-    match interface {
-        Some(interface) => return Ok(interface.to_string()),
-        None => return Err(anyhow::anyhow!("No suitable EtherCAT interface found")),
+    match result {
+        Some(name) => Ok(name),
+        None => Err(anyhow::anyhow!("No suitable EtherCAT interface found")),
    }
 }

 fn test_interface(interface: &str) -> Result<(), anyhow::Error> {
-    tracing::info!("Testing interface by OSH: {}", interface);
+    tracing::trace!("Testing interface: {}", interface);

    let pdu_storage = Box::leak(Box::new(PduStorage::<
        IFACE_DISCOVERY_MAX_FRAMES,
@@ -143,8 +124,6 @@ fn test_interface(interface: &str) -> Result<(), anyhow::Error> {
                .map_err(|e| anyhow::anyhow!("Failed to spawn TX/RX task: {}", e))?,
        );

-        println!("CREATING MAIN DEVICE");
-
        let maindevice = Arc::new(MainDevice::new(
            pdu_loop,
            Timeouts {
@@ -165,33 +144,14 @@ fn test_interface(interface: &str) -> Result<(), anyhow::Error> {
                // Default 10000
                dc_static_sync_iterations: 10000,
                // Default None
-                retry_behaviour: ethercrab::RetryBehaviour::Count(3),
+                retry_behaviour: ethercrab::RetryBehaviour::Count(5),
            },
        ));

-        println!("MAIN DEVICE CREATED");
-
        let result = maindevice
-            .init::<IFACE_DISCOVERY_MAX_SUBDEVICES, _>(ethercat_now, |groups: &Groups, subdevice| {
-                panic!("GOT HERE");
-                println!("SUBDEVICE NAME {} ID {}", subdevice.name(), subdevice.identity());
-                if subdevice.name() == "EL5152" {
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    println!("USING AQUAPATH GROUP DUING INIT");
-                    return Ok(&groups.aquapath);
-                }
-
-                Ok(&groups.rest)
-            })
+            .init_single_group::<IFACE_DISCOVERY_MAX_SUBDEVICES, IFACE_DISCOVERY_MAX_PDI_LEN>(
+                ethercat_now,
+            )
            .await
            .map(|_| ())
            .map_err(|e| anyhow::anyhow!("Failed to initialize group: {}", e));
@@ -1 +1,2 @@
+pub mod eeprom_identification;
 pub mod interface_discovery;
@@ -1,65 +0,0 @@
-use std::process::Command;
-
-use anyhow::Result;
-use interfaces::Interface;
-
-pub mod modbus_tcp_discovery;
-
-/// Returns true if the given network interface is Ethernet.
-/// Prevents testing wlan,loopback and other non ethernet devices
-fn is_ethernet(interface: &str) -> std::io::Result<bool> {
-    #[cfg(target_os = "linux")]
-    {
-        let base_path = format!("/sys/class/net/{}", interface);
-        let type_path = std::path::Path::new(&base_path).join("type");
-        let iface_type = std::fs::read_to_string(&type_path)?.trim().to_string();
-        // 1 means Ethernet
-        let reports_as_ethernet = iface_type == "1";
-        // Double-check that it's not a wireless interface
-        let uevent_path = std::path::Path::new(&base_path).join("uevent");
-        let uevent = std::fs::read_to_string(&uevent_path).unwrap_or_default();
-        // If "DEVTYPE=wlan" appears, it's lying
-        let actually_wifi = uevent.contains("DEVTYPE=wlan");
-        Ok(reports_as_ethernet && !actually_wifi)
-    }
-    #[cfg(not(target_os = "linux"))]
-    return Ok(true);
-}
-
-pub fn get_interfaces() -> Result<Vec<Interface>> {
-    let vec = Interface::get_all()
-        .map_err(|e| anyhow::anyhow!("Failed to get network interfaces: {}", e))?
-        .into_iter()
-        .filter(|iface| {
-            iface.is_up()
-                && iface.is_running()
-                && !iface.is_loopback()
-                && is_ethernet(&iface.name).unwrap_or(false)
-                && !iface.name.starts_with("bridge")
-                && !iface.name.starts_with("utun")   // Exclude tunnel interfaces
-                && !iface.name.starts_with("awdl")   // Exclude Apple Wireless Direct Link
-                && !iface.name.starts_with("anpi")   // Exclude Apple Network Privacy Interface
-                && !iface.name.starts_with("llw") // Exclude Apple low-latency WLAN
-        })
-        .collect::<Vec<_>>();
-    Ok(vec)
-}
-
-/// Sets a network interface to unmanaged by NetworkManager.
-/// Returns true if the command succeeded.
-pub fn set_interface_managed(interface: &str, managed: bool) -> bool {
-    let managed_str = match managed {
-        true => "yes",
-        false => "no",
-    };
-    tracing::info!(
-        "set_interface_managed for {} managed was set to: {}",
-        interface,
-        managed_str
-    );
-    let status = Command::new("nmcli")
-        .args(["dev", "set", interface, "managed", managed_str])
-        .status();
-
-    matches!(status, Ok(s) if s.success())
-}
@@ -1,78 +0,0 @@
-use crate::ethernet::get_interfaces;
-use crate::{futures::FutureIteratorExt, modbus::tcp::ModbusTcpDevice};
-use anyhow::{Result, bail};
-use interfaces::Interface;
-use std::cmp::min;
-use std::net::{IpAddr, Ipv4Addr, SocketAddr};
-
-pub struct ModbusTcpProbe {
-    pub addr: SocketAddr,
-    pub serial: u16,
-}
-
-pub async fn probe_modbus_tcp() -> Vec<ModbusTcpProbe> {
-    let interfaces = match get_interfaces() {
-        Ok(x) => x,
-        Err(_) => return vec![],
-    };
-
-    interfaces
-        .into_iter()
-        .map(probe_modbus_tcp_addresses)
-        .join_all()
-        .await
-        .into_iter()
-        .flatten()
-        .collect()
-}
-
-async fn probe_modbus_tcp_addresses(interface: Interface) -> Vec<ModbusTcpProbe> {
-    let out: Vec<ModbusTcpProbe> = interface
-        .addresses
-        .iter()
-        .filter_map(|addr| {
-            let a = addr.addr.map(|a| a.ip());
-            let m = addr.mask.map(|a| a.ip());
-
-            match (a, m) {
-                (Some(IpAddr::V4(addr)), Some(IpAddr::V4(mask))) => Some((addr, mask)),
-                _ => None,
-            }
-        })
-        .flat_map(|(addr, mask)| {
-            let a = u32::from(addr);
-            let m = u32::from(mask);
-            let network = a & m;
-
-            let prefix = min(24, m.count_ones()); // mask → prefix length
-            let size = 1u32 << (32 - prefix); // number of addresses
-
-            (0..size).map(move |i| SocketAddr::new(Ipv4Addr::from(network + i).into(), 502))
-        })
-        .map(|addr| smol::spawn(ping_modbus_device(addr)))
-        .join_all()
-        .await
-        .into_iter()
-        .filter_map(|x| x.ok())
-        .collect();
-
-    out
-}
-
-async fn ping_modbus_device(addr: SocketAddr) -> Result<ModbusTcpProbe> {
-    let mut device = ModbusTcpDevice::new(addr).await?;
-
-    let module_number1 = device.get_u32(0x2).await?;
-    let module_number2 = device.get_u32(0x4).await?;
-
-    if module_number1 != 0x2787_2144 || module_number2 != 0x0000_0000 {
-        bail!("Unknown modbus tcp device!");
-    }
-
-    let serial = device.get_u32(0x000A).await?;
-
-    Ok(ModbusTcpProbe {
-        addr,
-        serial: serial as u16,
-    })
-}
@@ -1,26 +0,0 @@
-use core::future::Future;
-
-// Extension trait for iterators of futures
-pub trait FutureIteratorExt<F>: Iterator<Item = F> + Sized
-where
-    F: Future,
-{
-    /// Await all futures and return their outputs
-    fn join_all(self) -> impl Future<Output = Vec<F::Output>>;
-}
-
-impl<I, F> FutureIteratorExt<F> for I
-where
-    I: Iterator<Item = F> + Sized,
-    F: Future,
-{
-    async fn join_all(self) -> Vec<F::Output> {
-        let mut out = Vec::new();
-
-        for fut in self {
-            out.push(fut.await);
-        }
-
-        out
-    }
-}
@@ -2,15 +2,19 @@ pub mod controllers;
 pub mod converters;
 pub mod downcast;
 pub mod ethercat;
-pub mod ethernet;
-pub mod futures;
 pub mod helpers;
 pub mod irq_handling;
+pub mod machines;
 pub mod modbus;
 pub mod realtime;
+pub mod rest;
 pub mod serial;
 pub mod socketio;
 pub mod transmission;
+pub mod uom_extensions;

 #[cfg(feature = "video-streaming")]
 pub mod video_streaming;
+
+#[macro_use]
+extern crate uom;
@@ -0,0 +1,27 @@
+use serde_json::Value;
+use smol::lock::Mutex;
+use std::sync::Arc;
+
+use crate::socketio::namespace::Namespace;
+
+pub trait MachineApi {
+    fn api_mutate(&mut self, value: Value) -> Result<(), anyhow::Error>;
+    fn api_event_namespace(&mut self) -> Arc<Mutex<Namespace>>;
+
+    /// Returns a list of available video stream identifiers for this machine
+    #[cfg(feature = "video-streaming")]
+    fn api_video_streams(&self) -> Vec<String> {
+        Vec::new()
+    }
+
+    /// Get a video stream receiver for the specified stream ID
+    /// Returns None if the stream doesn't exist
+    #[cfg(feature = "video-streaming")]
+    fn api_get_video_stream(
+        &mut self,
+        stream_id: &str,
+    ) -> Option<tokio::sync::broadcast::Receiver<Vec<u8>>> {
+        let _ = stream_id;
+        None
+    }
+}
@@ -0,0 +1,208 @@
+use crate::downcast::Downcast;
+use crate::machines::identification::MachineIdentificationUnique;
+use crate::machines::manager::MachineManager;
+use crate::socketio::{event::GenericEvent, namespace::Namespace};
+use serde::Serialize;
+use smol::block_on;
+use smol::lock::RwLock;
+use std::sync::Arc;
+use std::sync::Weak;
+
+use super::Machine;
+use anyhow::anyhow;
+use smol::{channel::Sender, lock::Mutex};
+use socketioxide::extract::SocketRef;
+
+#[derive(Debug)]
+pub enum MachineConnection<M: Machine + ?Sized>
+where
+    Self: Sized,
+{
+    Error(anyhow::Error),
+    Disconnected,
+    Connected(Arc<Mutex<M>>),
+}
+
+#[derive(Debug)]
+pub struct MachineSlot<M: Machine + ?Sized>
+where
+    Self: Sized,
+{
+    pub machine_connection: MachineConnection<M>,
+    pub namespace: Arc<Mutex<Namespace>>,
+}
+
+pub type MachineConnectionGeneric = MachineConnection<dyn Machine>;
+
+pub type MachineSlotGeneric = MachineSlot<dyn Machine>;
+
+impl<M: Machine> Clone for MachineConnection<M> {
+    fn clone(&self) -> Self {
+        match self {
+            Self::Connected(m) => Self::Connected(m.clone()),
+            Self::Error(e) => Self::Error(anyhow!(e.to_string())),
+            Self::Disconnected => Self::Disconnected,
+        }
+    }
+}
+
+impl<M: Machine + ?Sized> MachineConnection<M> {
+    pub fn to_error(&self) -> Option<anyhow::Error> {
+        match self {
+            MachineConnection::Error(err) => Some(anyhow!(err.to_string())),
+            Self::Disconnected => Some(anyhow!("Machine is disconnected")),
+            _ => None,
+        }
+    }
+
+    pub fn to_machine(&self) -> Option<Arc<Mutex<M>>> {
+        match self {
+            Self::Connected(machine) => Some(machine.clone()),
+            _ => None,
+        }
+    }
+}
+
+impl<M: Machine + ?Sized> MachineSlot<M> {
+    pub fn new(socket_queue_tx: Sender<(SocketRef, Arc<GenericEvent>)>) -> Self {
+        let namespace = Namespace::new(socket_queue_tx);
+        Self {
+            machine_connection: MachineConnection::Disconnected,
+            namespace: Arc::new(Mutex::new(namespace)),
+        }
+    }
+
+    pub const fn is_connected(&self) -> bool {
+        matches!(self.machine_connection, MachineConnection::Connected(_))
+    }
+}
+
+pub trait CrossConnectableMachine<
+    F: CrossConnectableMachine<F, T>,
+    T: CrossConnectableMachine<T, F>,
+>: Machine
+{
+    fn get_cross_connection(&mut self) -> &mut MachineCrossConnection<F, T>;
+}
+
+#[derive(Debug)]
+pub struct MachineCrossConnection<
+    F: CrossConnectableMachine<F, T>,
+    T: CrossConnectableMachine<T, F>,
+> {
+    machine_manager: Weak<RwLock<MachineManager>>,
+    machine_identification_unique: MachineIdentificationUnique,
+    pub connected_machine: Weak<Mutex<MachineSlot<T>>>,
+    _make_compiler_happy: std::marker::PhantomData<F>, // This marks tells the typechecker, that we
+                                                       // need F in our type arguemnts. We are ok with
+                                                       // it being used only in a fake field. Without
+                                                       // F being fixed, we would not be anble to implement
+                                                       // reverse connecting and disconnecting properly,
+                                                       // as the type on the other side would decay
+                                                       // to an unknown type. See also https://github.com/qitechgmbh/control/pull/625#discussion_r2379566315
+}
+
+#[derive(Serialize, Debug, Clone)]
+pub struct MachineCrossConnectionState {
+    /// Connected Machine
+    pub machine_identification_unique: Option<MachineIdentificationUnique>,
+    pub is_available: bool,
+}
+
+impl<F: CrossConnectableMachine<F, T>, T: CrossConnectableMachine<T, F>>
+    MachineCrossConnection<F, T>
+{
+    pub fn new(
+        manager: Weak<RwLock<MachineManager>>,
+        machine_identification_unique: &MachineIdentificationUnique,
+    ) -> Self {
+        Self {
+            machine_manager: manager,
+            connected_machine: Weak::new(),
+            machine_identification_unique: machine_identification_unique.clone(),
+            _make_compiler_happy: std::marker::PhantomData,
+        }
+    }
+
+    pub fn set_connected_machine(
+        &mut self,
+        machine_identification_unique: &MachineIdentificationUnique,
+    ) {
+        if let Some(machine_manager) = self.machine_manager.upgrade() {
+            let machine_manager = block_on(machine_manager.read());
+
+            let slot: Arc<Mutex<MachineSlotGeneric>> =
+                match machine_manager.get(&machine_identification_unique) {
+                    Some(c) => c,
+                    None => return,
+                };
+
+            let slot: Arc<Mutex<MachineSlot<T>>> = match Downcast::downcast(&slot) {
+                Ok(s) => s,
+                Err(_) => return,
+            };
+
+            self.connected_machine = Arc::downgrade(&slot);
+        } else {
+            panic!("The machine manager has died, cannot do anything at this point");
+        }
+    }
+
+    pub fn reverse_connect(&self) {
+        if let Some(slot) = self.connected_machine.upgrade() {
+            let slot = &mut slot.lock_blocking();
+
+            if let MachineConnection::Connected(machine) = &slot.machine_connection {
+                let mut machine = machine.lock_blocking();
+                let cross_connection = machine.get_cross_connection();
+
+                if !cross_connection.is_connected() {
+                    cross_connection.set_connected_machine(&self.machine_identification_unique);
+                }
+            };
+        }
+    }
+
+    pub fn disconnect(&mut self) {
+        self.connected_machine = Weak::new();
+    }
+
+    pub fn reverse_disconnect(&mut self) {
+        if let Some(slot) = self.connected_machine.upgrade() {
+            let slot = slot.lock_blocking();
+
+            if let MachineConnection::Connected(machine) = &slot.machine_connection {
+                let mut machine = machine.lock_blocking();
+                let cross_connection = machine.get_cross_connection();
+                cross_connection.disconnect();
+            };
+        }
+    }
+
+    pub fn is_connected(&self) -> bool {
+        let arc = self.connected_machine.upgrade();
+        arc.is_some()
+    }
+
+    pub fn to_state(&self) -> MachineCrossConnectionState {
+        if let Some(slot) = self.connected_machine.upgrade() {
+            let connection = &slot.lock_blocking().machine_connection;
+
+            if let MachineConnection::Connected(machine) = connection {
+                let machine = machine.lock_blocking();
+
+                return MachineCrossConnectionState {
+                    machine_identification_unique: Some(
+                        machine.get_machine_identification_unique(),
+                    ),
+                    is_available: true,
+                };
+            }
+        }
+
+        MachineCrossConnectionState {
+            machine_identification_unique: None,
+            is_available: false,
+        }
+    }
+}
@@ -0,0 +1,113 @@
+use std::fmt::Display;
+
+use serde::Deserialize;
+use serde::Serialize;
+
+/// Identifies a spacifi machine
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
+pub struct MachineIdentificationUnique {
+    pub machine_identification: MachineIdentification,
+    pub serial: u16,
+}
+
+impl MachineIdentificationUnique {
+    /// Check if values are non-zero
+    pub const fn is_valid(&self) -> bool {
+        self.machine_identification.is_valid() && self.serial != 0
+    }
+}
+
+impl Display for MachineIdentificationUnique {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(
+            f,
+            "{}/{}/{}",
+            self.machine_identification.vendor, self.machine_identification.machine, self.serial
+        )
+    }
+}
+
+/// Identifies a machine
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
+pub struct MachineIdentification {
+    pub vendor: u16,
+    pub machine: u16,
+}
+
+impl MachineIdentification {
+    /// Check if values are non-zero
+    pub const fn is_valid(&self) -> bool {
+        self.vendor != 0 && self.machine != 0
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+pub struct DeviceMachineIdentification {
+    pub machine_identification_unique: MachineIdentificationUnique,
+    pub role: u16,
+}
+
+impl DeviceMachineIdentification {
+    /// Check if values are non-zero
+    pub const fn is_valid(&self) -> bool {
+        self.machine_identification_unique.is_valid()
+            && self
+                .machine_identification_unique
+                .machine_identification
+                .machine
+                != 0
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+pub struct DeviceIdentification {
+    pub device_machine_identification: Option<DeviceMachineIdentification>,
+    pub device_hardware_identification: DeviceHardwareIdentification,
+}
+
+impl From<DeviceIdentificationIdentified> for DeviceIdentification {
+    fn from(value: DeviceIdentificationIdentified) -> Self {
+        Self {
+            device_machine_identification: Some(value.device_machine_identification),
+            device_hardware_identification: value.device_hardware_identification,
+        }
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+pub struct DeviceIdentificationIdentified {
+    pub device_machine_identification: DeviceMachineIdentification,
+    pub device_hardware_identification: DeviceHardwareIdentification,
+}
+
+impl TryFrom<DeviceIdentification> for DeviceIdentificationIdentified {
+    type Error = anyhow::Error;
+
+    fn try_from(value: DeviceIdentification) -> Result<Self, Self::Error> {
+        let device_machine_identification =
+            value.device_machine_identification.ok_or(anyhow::anyhow!(
+                "[{}::DeviceIdentificationIdentified::try_from] No device machine identification",
+                module_path!()
+            ))?;
+
+        Ok(Self {
+            device_machine_identification,
+            device_hardware_identification: value.device_hardware_identification,
+        })
+    }
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+pub enum DeviceHardwareIdentification {
+    Ethercat(DeviceHardwareIdentificationEthercat),
+    Serial(DeviceHardwareIdentificationSerial),
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+pub struct DeviceHardwareIdentificationEthercat {
+    pub subdevice_index: usize,
+}
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
+pub struct DeviceHardwareIdentificationSerial {
+    pub path: String,
+}
@@ -0,0 +1,297 @@
+use super::{
+    Machine,
+    identification::{DeviceIdentification, DeviceIdentificationIdentified},
+    new::MachineNewHardwareSerial,
+    registry::MachineRegistry,
+};
+use smol::{
+    channel::Sender,
+    lock::{Mutex, RwLock},
+};
+use socketioxide::extract::SocketRef;
+
+use crate::{
+    machines::{
+        connection::{
+            MachineConnection, MachineConnectionGeneric, MachineSlot, MachineSlotGeneric,
+        },
+        identification::MachineIdentificationUnique,
+        new::{MachineNewHardware, MachineNewHardwareEthercat, MachineNewParams},
+    },
+    serial::SerialDevice,
+    socketio::event::GenericEvent,
+};
+use std::{
+    collections::HashMap,
+    sync::{Arc, Weak},
+};
+
+#[derive(Debug)]
+pub struct MachineManager {
+    pub ethercat_machines: HashMap<MachineIdentificationUnique, Arc<Mutex<MachineSlotGeneric>>>,
+    pub serial_machines: HashMap<MachineIdentificationUnique, Arc<Mutex<MachineSlotGeneric>>>,
+}
+
+impl Default for MachineManager {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl MachineManager {
+    pub fn new() -> Self {
+        Self {
+            ethercat_machines: HashMap::new(),
+            serial_machines: HashMap::new(),
+        }
+    }
+
+    pub fn set_ethercat_devices<const MAX_SUBDEVICES: usize, const MAX_PDI: usize>(
+        &mut self,
+        device_identifications: &Vec<DeviceIdentification>,
+        machine_registry: &MachineRegistry,
+        hardware: &MachineNewHardwareEthercat,
+        socket_queue_tx: Sender<(SocketRef, Arc<GenericEvent>)>,
+        machine_manager: Weak<RwLock<Self>>,
+    ) {
+        // group devices by machine device identification
+        let device_grouping_result = group_devices_by_identification(device_identifications);
+
+        tracing::info!(
+            "Device Groups {}",
+            device_grouping_result.device_groups.len()
+        );
+
+        let machine_new_hardware = MachineNewHardware::Ethercat(hardware);
+
+        // iterate over all identified device groups but ignore unaffected machines
+        for device_group in device_grouping_result.device_groups.iter() {
+            // get the machine identification
+            let machine_identification_unique: MachineIdentificationUnique =
+                match device_group.first() {
+                    Some(device_identification) => device_identification
+                        .device_machine_identification
+                        .machine_identification_unique
+                        .clone(),
+                    None => continue, // Skip this group if empty
+                };
+
+            let slot =
+                self.get_or_create_slot(socket_queue_tx.clone(), machine_identification_unique);
+            let mut slot = slot.lock_blocking();
+
+            // create the machine
+            let new_machine = machine_registry.new_machine(&MachineNewParams {
+                device_group,
+                hardware: &machine_new_hardware,
+                socket_queue_tx: socket_queue_tx.clone(),
+                machine_manager: machine_manager.clone(),
+                namespace: slot.namespace.clone(),
+            });
+
+            slot.machine_connection = match new_machine {
+                Err(err) => MachineConnectionGeneric::Error(err),
+                Ok(machine) => MachineConnectionGeneric::Connected(machine),
+            };
+        }
+    }
+
+    fn get_or_create_slot(
+        &mut self,
+        socket_queue_tx: Sender<(SocketRef, Arc<GenericEvent>)>,
+        machine_identification: MachineIdentificationUnique,
+    ) -> Arc<Mutex<MachineSlotGeneric>> {
+        if let Some(slot) = self.get(&machine_identification) {
+            return slot;
+        }
+
+        let slot = Arc::new(Mutex::new(MachineSlot::new(socket_queue_tx)));
+        self.ethercat_machines
+            .insert(machine_identification, slot.clone());
+
+        return slot;
+    }
+
+    pub fn get(
+        &self,
+        machine_identification: &MachineIdentificationUnique,
+    ) -> Option<Arc<Mutex<MachineSlotGeneric>>> {
+        self.ethercat_machines
+            .get(machine_identification)
+            .or_else(|| self.serial_machines.get(machine_identification))
+            .map(|x| x.clone())
+    }
+
+    pub fn add_serial_device(
+        &mut self,
+        device_identification: &DeviceIdentification,
+        device: Arc<RwLock<dyn SerialDevice>>,
+        machine_registry: &MachineRegistry,
+        socket_queue_tx: Sender<(SocketRef, Arc<GenericEvent>)>,
+        machine_manager: Weak<RwLock<Self>>,
+    ) {
+        let hardware = MachineNewHardwareSerial { device };
+
+        let device_identification_identified: DeviceIdentificationIdentified =
+            device_identification
+                .clone()
+                .try_into()
+                .expect("Serial devices always have machine identification");
+
+        let machine_identification: MachineIdentificationUnique = device_identification_identified
+            .device_machine_identification
+            .machine_identification_unique
+            .clone();
+
+        let slot = self.get_or_create_slot(socket_queue_tx.clone(), machine_identification);
+        let mut slot = slot.lock_blocking();
+
+        let new_machine = machine_registry.new_machine(&MachineNewParams {
+            device_group: &vec![device_identification_identified.clone()],
+            hardware: &MachineNewHardware::Serial(&hardware),
+            socket_queue_tx,
+            machine_manager: machine_manager.clone(),
+            namespace: slot.namespace.clone(),
+        });
+
+        slot.machine_connection = match new_machine {
+            Err(err) => MachineConnectionGeneric::Error(err),
+            Ok(machine) => MachineConnectionGeneric::Connected(machine),
+        };
+
+        tracing::info!("Adding serial machine {:?}", slot);
+    }
+
+    pub fn remove_serial_device(&mut self, device_identification: &DeviceIdentification) {
+        let device_identification_identified: DeviceIdentificationIdentified =
+            device_identification
+                .clone()
+                .try_into()
+                .expect("Serial devices always have machine identification");
+
+        tracing::info!(
+            "Removing serial machine {:?}",
+            device_identification_identified
+        );
+
+        let machine_identification_unique = &device_identification_identified
+            .device_machine_identification
+            .machine_identification_unique;
+
+        if let Some(slot) = self.serial_machines.get(machine_identification_unique) {
+            let mut slot = slot.lock_blocking();
+            slot.machine_connection = MachineConnection::Disconnected;
+        }
+    }
+
+    pub fn get_ethercat_weak(
+        &self,
+        machine_identification: &MachineIdentificationUnique,
+    ) -> Option<Weak<Mutex<dyn Machine>>> {
+        self.get_weak(&self.ethercat_machines, machine_identification)
+    }
+
+    pub fn get_serial_weak(
+        &self,
+        machine_identification: &MachineIdentificationUnique,
+    ) -> Option<Weak<Mutex<dyn Machine>>> {
+        self.get_weak(&self.serial_machines, machine_identification)
+    }
+
+    fn get_weak(
+        &self,
+        machines: &HashMap<MachineIdentificationUnique, Arc<Mutex<MachineSlotGeneric>>>,
+        machine_identification: &MachineIdentificationUnique,
+    ) -> Option<Weak<Mutex<dyn Machine>>> {
+        let slot = machines.get(machine_identification).clone();
+
+        return slot.and_then(|slot| {
+            let connection = &slot.lock_blocking().machine_connection;
+            match connection {
+                MachineConnectionGeneric::Error(_) => None,
+                MachineConnectionGeneric::Disconnected => None,
+                MachineConnectionGeneric::Connected(machine) => Some(Arc::downgrade(&machine)),
+            }
+        });
+    }
+}
+
+/// Groups devices by machine identification
+///
+/// Returns a DeviceGroupingResult containing:
+/// - device_groups: a vector of devices grouped by machine identification
+/// - unidentified_devices: a vector of devices that could not be identified
+pub fn group_devices_by_identification(
+    device_identifications: &Vec<DeviceIdentification>,
+) -> DeviceGroupingResult {
+    let mut device_groups: Vec<Vec<DeviceIdentificationIdentified>> = Vec::new();
+    let mut unidentified_devices: Vec<DeviceIdentification> = Vec::new();
+
+    for device_identification in device_identifications {
+        // if vendor or serial or machine is 0, it is not a valid machine device
+        if let Some(device_machine_identification) =
+            device_identification.device_machine_identification.as_ref()
+        {
+            if !device_machine_identification.is_valid() {
+                unidentified_devices.push(device_identification.clone());
+
+                continue;
+            }
+        } else {
+            unidentified_devices.push(device_identification.clone());
+            continue;
+        }
+
+        // scan over all deice groups
+        // get the first DeviceMachineIdentification
+        // compare and append to the group
+        let mut found = false;
+        for check_group in device_groups.iter_mut() {
+            // get first device in group
+            let first_device = check_group.first().expect("group to not be empty");
+            let first_device_machine_identification = &first_device
+                .device_machine_identification
+                .machine_identification_unique;
+
+            // chek if it has machine identification
+            if let Some(device_machine_identification) =
+                device_identification.device_machine_identification.as_ref()
+            {
+                // compare with the current device
+                if first_device_machine_identification
+                    == &device_machine_identification.machine_identification_unique
+                {
+                    let device_identification_identified = device_identification
+                        .clone()
+                        .try_into()
+                        .expect("should have Some(DeviceMachineIdentification)");
+                    check_group.push(device_identification_identified);
+                    found = true;
+                    break;
+                }
+            }
+        }
+
+        if !found {
+            let device_identification_identified = device_identification
+                .clone()
+                .try_into()
+                .expect("should have Some(DeviceMachineIdentification)");
+            device_groups.push(vec![device_identification_identified]);
+        }
+    }
+
+    DeviceGroupingResult {
+        device_groups,
+        unidentified_devices,
+    }
+}
+
+/// Structure to hold the result of grouping devices by identification
+#[derive(Debug)]
+pub struct DeviceGroupingResult {
+    /// Devices grouped by machine identification
+    pub device_groups: Vec<Vec<DeviceIdentificationIdentified>>,
+    /// Devices that could not be identified
+    pub unidentified_devices: Vec<DeviceIdentification>,
+}
@@ -0,0 +1,84 @@
+use std::collections::HashMap;
+use std::sync::Arc;
+
+use smol::lock::Mutex;
+
+use crate::machines::connection::MachineSlotGeneric;
+
+use super::{identification::MachineIdentificationUnique, manager::MachineManager};
+
+pub enum MachineManagerIter<'a> {
+    EthercatMachines {
+        iter: std::collections::hash_map::Iter<
+            'a,
+            MachineIdentificationUnique,
+            Arc<Mutex<MachineSlotGeneric>>,
+        >,
+    },
+    SerialMachines {
+        iter: std::collections::hash_map::Iter<
+            'a,
+            MachineIdentificationUnique,
+            Arc<Mutex<MachineSlotGeneric>>,
+        >,
+    },
+    Done,
+}
+
+pub struct MachineManagerIterator<'a> {
+    iter: MachineManagerIter<'a>,
+    serial_machines: &'a HashMap<MachineIdentificationUnique, Arc<Mutex<MachineSlotGeneric>>>,
+}
+
+impl<'a> Iterator for MachineManagerIterator<'a> {
+    type Item = (
+        &'a MachineIdentificationUnique,
+        &'a Arc<Mutex<MachineSlotGeneric>>,
+    );
+
+    fn next(&mut self) -> Option<Self::Item> {
+        loop {
+            match &mut self.iter {
+                MachineManagerIter::EthercatMachines { iter } => {
+                    // Try to get the next item from ethercat_machines
+                    if let Some(item) = iter.next() {
+                        return Some(item);
+                    } else {
+                        // If ethercat_machines is exhausted, move to serial_machines
+                        self.iter = MachineManagerIter::SerialMachines {
+                            iter: self.serial_machines.iter(),
+                        };
+                        // Continue to the next iteration of the loop
+                        continue;
+                    }
+                }
+                MachineManagerIter::SerialMachines { iter } => {
+                    // Return the next item from serial_machines or None if exhausted
+                    if let Some(item) = iter.next() {
+                        return Some(item);
+                    } else {
+                        // If serial_machines is also exhausted, we're done
+                        self.iter = MachineManagerIter::Done;
+                        return None;
+                    }
+                }
+                MachineManagerIter::Done => {
+                    // We've exhausted both collections
+                    return None;
+                }
+            }
+        }
+    }
+}
+
+impl MachineManager {
+    // Returns an iterator over all machines (both ethercat and serial)
+    pub fn iter(&self) -> MachineManagerIterator<'_> {
+        MachineManagerIterator {
+            iter: MachineManagerIter::EthercatMachines {
+                iter: self.ethercat_machines.iter(),
+            },
+            serial_machines: &self.serial_machines,
+        }
+    }
+}
@@ -0,0 +1,23 @@
+use new::MachineNewTrait;
+use std::any::Any;
+use std::fmt::Debug;
+
+use crate::machines::{
+    api::MachineApi, identification::MachineIdentificationUnique, new::MachineAct,
+};
+pub mod api;
+pub mod connection;
+pub mod identification;
+pub mod manager;
+pub mod manager_iter;
+pub mod new;
+pub mod registry;
+
+pub trait Machine: MachineAct + MachineNewTrait + MachineApi + Any + Debug + Send + Sync {
+    fn get_machine_identification_unique(&self) -> MachineIdentificationUnique;
+}
+
+pub trait AnyGetters: Any {
+    fn as_any(&self) -> &dyn Any;
+    fn as_any_mut(&mut self) -> &mut dyn Any;
+}
@@ -0,0 +1,279 @@
+use crate::{
+    machines::{identification::MachineIdentificationUnique, manager::MachineManager},
+    serial::SerialDevice,
+    socketio::namespace::Namespace,
+};
+
+use super::identification::DeviceIdentificationIdentified;
+use anyhow::Error;
+use ethercat_hal::{
+    devices::EthercatDevice, helpers::ethercrab_types::EthercrabSubDevicePreoperational,
+};
+use ethercrab::{SubDevice, SubDeviceRef};
+use smol::{
+    channel::Sender,
+    lock::{Mutex, RwLock},
+};
+use socketioxide::extract::SocketRef;
+use std::{
+    sync::{Arc, Weak},
+    time::Instant,
+};
+
+use crate::socketio::event::GenericEvent;
+
+pub trait MachineNewTrait {
+    fn new(params: &MachineNewParams<'_, '_, '_, '_, '_, '_, '_>) -> Result<Self, Error>
+    where
+        Self: Sized;
+}
+
+pub trait MachineAct {
+    fn act(&mut self, now: Instant);
+}
+
+pub struct MachineNewParams<
+    'maindevice,
+    'subdevices,
+    'device_identifications_identified,
+    'ethercat_devices,
+    'machine_new_hardware_etehrcat,
+    'machine_new_hardware_serial,
+    'machine_new_hardware,
+> where
+    'maindevice: 'machine_new_hardware,
+    'subdevices: 'machine_new_hardware,
+    'ethercat_devices: 'machine_new_hardware,
+    'machine_new_hardware_etehrcat: 'machine_new_hardware,
+{
+    pub device_group: &'device_identifications_identified Vec<DeviceIdentificationIdentified>,
+    pub hardware: &'machine_new_hardware MachineNewHardware<
+        'maindevice,
+        'subdevices,
+        'ethercat_devices,
+        'machine_new_hardware_etehrcat,
+        'machine_new_hardware_serial,
+    >,
+    pub socket_queue_tx: Sender<(SocketRef, Arc<GenericEvent>)>,
+    pub machine_manager: Weak<RwLock<MachineManager>>,
+
+    pub namespace: Arc<Mutex<Namespace>>,
+}
+
+impl MachineNewParams<'_, '_, '_, '_, '_, '_, '_> {
+    pub fn get_machine_identification_unique(&self) -> MachineIdentificationUnique {
+        self.device_group
+            .first()
+            .expect("device group must have at least one device")
+            .device_machine_identification
+            .machine_identification_unique
+            .clone()
+    }
+}
+
+pub enum MachineNewHardware<
+    'maindevice,
+    'subdevices,
+    'ethercat_devices,
+    'machine_new_hardware_etehrcat,
+    'machine_new_hardware_serial,
+> where
+    'maindevice: 'machine_new_hardware_etehrcat,
+    'subdevices: 'machine_new_hardware_etehrcat,
+    'ethercat_devices: 'machine_new_hardware_etehrcat,
+{
+    Ethercat(
+        &'machine_new_hardware_etehrcat MachineNewHardwareEthercat<
+            'maindevice,
+            'subdevices,
+            'ethercat_devices,
+        >,
+    ),
+    Serial(&'machine_new_hardware_serial MachineNewHardwareSerial),
+}
+
+pub struct MachineNewHardwareEthercat<'maindevice, 'subdevices, 'ethercat_devices> {
+    pub subdevices:
+        &'subdevices Vec<&'subdevices SubDeviceRef<'maindevice, &'subdevices SubDevice>>,
+    pub ethercat_devices: &'ethercat_devices Vec<Arc<RwLock<dyn EthercatDevice>>>,
+}
+
+pub struct MachineNewHardwareSerial {
+    pub device: Arc<RwLock<dyn SerialDevice>>,
+}
+
+// validates that all devices in the group have the same machine identification
+pub fn validate_same_machine_identification_unique(
+    identified_device_group: &Vec<DeviceIdentificationIdentified>,
+) -> Result<(), Error> {
+    let machine_identification_unique = &identified_device_group
+        .first()
+        .ok_or_else(|| {
+            anyhow::anyhow!(
+                "[{}::validate_same_machine_identification] No devices in group",
+                module_path!()
+            )
+        })?
+        .device_machine_identification
+        .machine_identification_unique;
+    for device in identified_device_group.iter() {
+        if device
+            .device_machine_identification
+            .machine_identification_unique
+            != *machine_identification_unique
+        {
+            return Err(anyhow::anyhow!(
+                "[{}::validate_same_machine_identification] Different machine identifications",
+                module_path!()
+            ));
+        }
+    }
+    Ok(())
+}
+
+/// validates that every role is unique
+pub fn validate_no_role_dublicates(
+    identified_device_group: &Vec<DeviceIdentificationIdentified>,
+) -> Result<(), Error> {
+    let mut roles = vec![];
+    for device in identified_device_group.iter() {
+        if roles.contains(&device.device_machine_identification.role) {
+            return Err(anyhow::anyhow!(
+                "[{}::validate_no_role_dublicates] Role dublicate",
+                module_path!(),
+            ));
+        }
+        roles.push(device.device_machine_identification.role);
+    }
+    Ok(())
+}
+
+// Inside control_core::machines::new module:
+pub fn get_device_identification_by_role(
+    identified_device_group: &Vec<DeviceIdentificationIdentified>,
+    role: u16,
+) -> Result<&DeviceIdentificationIdentified, Error> {
+    for device in identified_device_group.iter() {
+        if device.device_machine_identification.role == role {
+            return Ok(device);
+        }
+    }
+    Err(anyhow::anyhow!(
+        "[{}::get_device_identification_by_role] Role {} not found",
+        module_path!(),
+        role
+    ))
+}
+
+pub fn get_device_by_index<'maindevice>(
+    devices: &Vec<Arc<RwLock<dyn EthercatDevice>>>,
+    subdevice_index: usize,
+) -> Result<Arc<RwLock<dyn EthercatDevice>>, Error> {
+    Ok(devices
+        .get(subdevice_index)
+        .ok_or(anyhow::anyhow!(
+            "[{}::get_device_by_index] Index {} out of bounds for devices",
+            module_path!(),
+            subdevice_index
+        ))?
+        .clone())
+}
+
+pub fn get_subdevice_by_index<'subdevices, 'maindevice>(
+    subdevices: &'subdevices Vec<&EthercrabSubDevicePreoperational<'maindevice>>,
+    subdevice_index: usize,
+) -> Result<&'subdevices EthercrabSubDevicePreoperational<'maindevice>, Error> {
+    Ok(subdevices.get(subdevice_index).ok_or(anyhow::anyhow!(
+        "Index {} out of bounds for subdevices",
+        subdevice_index
+    ))?)
+}
+
+pub fn get_ethercat_device_by_index<'maindevice>(
+    ethercat_devices: &Vec<Arc<RwLock<dyn EthercatDevice>>>,
+    subdevice_index: usize,
+) -> Result<Arc<RwLock<dyn EthercatDevice>>, Error> {
+    Ok(ethercat_devices
+        .get(subdevice_index)
+        .ok_or(anyhow::anyhow!(
+            "[{}::get_ethercat_device_by_index] Index {} out of bounds for ethercat devices",
+            module_path!(),
+            subdevice_index
+        ))?
+        .clone())
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::machines::identification::{
+        DeviceHardwareIdentification, DeviceHardwareIdentificationEthercat,
+        DeviceMachineIdentification, MachineIdentification, MachineIdentificationUnique,
+    };
+
+    pub use super::*;
+
+    #[test]
+    fn test_get_device_identification_by_role() {
+        let device_identifications = vec![
+            // role 0
+            DeviceIdentificationIdentified {
+                device_machine_identification: DeviceMachineIdentification {
+                    machine_identification_unique: MachineIdentificationUnique {
+                        machine_identification: MachineIdentification {
+                            vendor: 1,
+                            machine: 1,
+                        },
+                        serial: 1,
+                    },
+                    role: 0,
+                },
+                device_hardware_identification: DeviceHardwareIdentification::Ethercat(
+                    DeviceHardwareIdentificationEthercat { subdevice_index: 0 },
+                ),
+            },
+            // role 1
+            DeviceIdentificationIdentified {
+                device_machine_identification: DeviceMachineIdentification {
+                    machine_identification_unique: MachineIdentificationUnique {
+                        machine_identification: MachineIdentification {
+                            vendor: 2,
+                            machine: 2,
+                        },
+                        serial: 2,
+                    },
+                    role: 2,
+                },
+                device_hardware_identification: DeviceHardwareIdentification::Ethercat(
+                    DeviceHardwareIdentificationEthercat { subdevice_index: 1 },
+                ),
+            },
+            // role 2
+            DeviceIdentificationIdentified {
+                device_machine_identification: DeviceMachineIdentification {
+                    machine_identification_unique: MachineIdentificationUnique {
+                        machine_identification: MachineIdentification {
+                            vendor: 3,
+                            machine: 3,
+                        },
+                        serial: 3,
+                    },
+                    role: 1,
+                },
+                device_hardware_identification: DeviceHardwareIdentification::Ethercat(
+                    DeviceHardwareIdentificationEthercat { subdevice_index: 2 },
+                ),
+            },
+        ];
+
+        // search for role 0
+        let result = get_device_identification_by_role(&device_identifications, 0);
+        assert_eq!(result.unwrap().device_machine_identification.role, 0,);
+
+        // search for role 1
+        let result = get_device_identification_by_role(&device_identifications, 1);
+        assert_eq!(result.unwrap().device_machine_identification.role, 1,);
+        // search for role 2
+        let result = get_device_identification_by_role(&device_identifications, 2);
+        assert_eq!(result.unwrap().device_machine_identification.role, 2,);
+    }
+}
@@ -0,0 +1,74 @@
+use super::{Machine, identification::MachineIdentification, new::MachineNewParams};
+use anyhow::Error;
+use smol::lock::Mutex;
+use std::{any::TypeId, collections::HashMap, sync::Arc};
+
+pub type MachineNewClosure =
+    Box<dyn Fn(&MachineNewParams) -> Result<Arc<Mutex<dyn Machine>>, Error> + Send + Sync>;
+
+pub struct MachineRegistry {
+    type_map: HashMap<TypeId, (MachineIdentification, MachineNewClosure)>,
+}
+
+impl Default for MachineRegistry {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl MachineRegistry {
+    pub fn new() -> Self {
+        Self {
+            type_map: HashMap::new(),
+        }
+    }
+
+    pub fn register<T: Machine + 'static>(
+        &mut self,
+        machine_identficiation: MachineIdentification,
+    ) {
+        self.type_map.insert(
+            TypeId::of::<T>(),
+            (
+                machine_identficiation.clone(),
+                // create a machine construction closure
+                Box::new(|machine_new_params| {
+                    Ok(Arc::new(Mutex::new(T::new(machine_new_params)?)))
+                }),
+            ),
+        );
+    }
+
+    pub fn new_machine(
+        &self,
+        machine_new_params: &MachineNewParams,
+    ) -> Result<Arc<Mutex<dyn Machine>>, anyhow::Error> {
+        // get machiine identification
+        let device_identification =
+            &machine_new_params
+                .device_group
+                .first()
+                .ok_or(anyhow::anyhow!(
+                    "[{}::MachineConstructor::new_machine] No device in group",
+                    module_path!()
+                ))?;
+
+        // find machine new function by comparing MachineIdentification
+        let (_, machine_new_closure) = self
+            .type_map
+            .values()
+            .find(|(mi, _)| {
+                mi == &device_identification
+                    .device_machine_identification
+                    .machine_identification_unique
+                    .machine_identification
+            })
+            .ok_or(anyhow::anyhow!(
+                "[{}::MachineConstructor::new_machine] Machine not found",
+                module_path!()
+            ))?;
+
+        // call machine new function by reference
+        (machine_new_closure)(machine_new_params)
+    }
+}
@@ -1,5 +1,4 @@
 pub mod modbus_serial_interface;
-pub mod tcp;

 use anyhow::Error;
 use crc::{CRC_16_MODBUS, Crc};
@@ -1,263 +0,0 @@
-use std::fmt::Debug;
-use std::io::ErrorKind;
-use std::net::SocketAddr;
-use std::time::Duration;
-
-use anyhow::Context;
-use anyhow::Result;
-use anyhow::bail;
-use smol::Timer;
-use smol::future::FutureExt;
-use smol::io;
-use smol::io::AsyncReadExt;
-use smol::io::AsyncWriteExt;
-use smol::net::TcpStream;
-
-const PROTOCOL_ID: u16 = 0;
-const UNIT_ID: u8 = 0;
-const READ_HOLDING_FUNCTION_CODE: u8 = 3;
-const WRITE_HOLDING_FUNCTION_CODE: u8 = 16;
-const READ_HOLDING_LENGTH: u16 = 6; // Unit ID 00 + Func Code 03 + Start Address XXXX + Quantity XXXX = 6 bytes
-const WRITE_HOLDING_LENGTH_WITHOUT_DATA: u16 = 7; // Unit ID 00 + Func Code 16 + Start Address XXXX + Quantity XXXX + Num Data Bytes XX = 7 bytes
-
-struct Packet {
-    buf: Vec<u8>,
-}
-
-impl Packet {
-    pub const fn new() -> Self {
-        Self { buf: Vec::new() }
-    }
-
-    pub fn add_u8(&mut self, x: u8) {
-        self.buf.push(x);
-    }
-
-    pub fn add_u16(&mut self, x: u16) {
-        let buf = x.to_be_bytes();
-        self.buf.push(buf[0]);
-        self.buf.push(buf[1]);
-    }
-
-    pub fn as_bytes(&self) -> &[u8] {
-        &self.buf
-    }
-}
-
-pub struct ModbusTcpDevice {
-    stream: TcpStream,
-    transactions: u16,
-}
-
-impl Debug for ModbusTcpDevice {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self.stream.peer_addr() {
-            Ok(addr) => write!(f, "ModbusTcpDevice({:?})", addr),
-            Err(_) => std::fmt::Result::Err(std::fmt::Error),
-        }
-    }
-}
-
-impl ModbusTcpDevice {
-    pub async fn new(addr: SocketAddr) -> Result<Self> {
-        let timeout = async {
-            Timer::after(Duration::from_millis(10)).await;
-            Err(io::Error::from(ErrorKind::TimedOut))
-        };
-
-        let stream = TcpStream::connect(addr)
-            .or(timeout)
-            .await
-            .context("Could not connect to modbus device!")?;
-
-        Ok(Self {
-            stream,
-            transactions: 0,
-        })
-    }
-
-    async fn read_and_check_responce_header(&mut self, func_code: u8) -> Result<()> {
-        if self.read_u16().await? != self.transactions {
-            bail!("Modbus device sent unexpected transaction id!");
-        }
-
-        if self.read_u16().await? != PROTOCOL_ID {
-            bail!("Modbus device sent unexpected protocol id!");
-        }
-
-        let length = self.read_u16().await?;
-        if length < 2 {
-            bail!("Modbus device will send too few bytes to understand the response!");
-        }
-
-        if self.read_u8().await? != UNIT_ID {
-            bail!("Modbus device sent unexpected unit id!");
-        }
-
-        let func_code_res = self.read_u8().await?;
-        if func_code != func_code_res {
-            let error_code = self.read_u8().await?;
-            bail!(
-                "Modbus device sent unexpected function code 0x{:x}! It probably encountered an error. Error code: 0x{:x}",
-                func_code_res,
-                error_code
-            );
-        }
-
-        Ok(())
-    }
-
-    async fn send_read_holding_request(&mut self, addr: u16, count: u16) -> Result<u16> {
-        let mut packet = Packet::new();
-
-        self.transactions += 1;
-        packet.add_u16(self.transactions);
-        packet.add_u16(PROTOCOL_ID);
-        packet.add_u16(READ_HOLDING_LENGTH);
-
-        packet.add_u8(UNIT_ID);
-        packet.add_u8(READ_HOLDING_FUNCTION_CODE);
-
-        packet.add_u16(addr);
-        packet.add_u16(count);
-
-        self.send(packet).await?;
-        self.read_and_check_responce_header(READ_HOLDING_FUNCTION_CODE)
-            .await?;
-
-        let num_data_bytes = self.read_u8().await? as u16;
-        if count * 2 != num_data_bytes {
-            bail!(
-                "Modbus device wants to send only a portion of the requested range - UNIMPLEMENTED!"
-            );
-        }
-
-        Ok(num_data_bytes)
-    }
-
-    pub async fn get_holding_registers(&mut self, addr: u16, count: u16) -> Result<Vec<u16>> {
-        self.send_read_holding_request(addr, count).await?;
-
-        let mut res: Vec<u16> = Vec::new();
-        while res.len() < count as usize {
-            res.push(self.read_u16().await?);
-        }
-
-        Ok(res)
-    }
-
-    pub async fn set_holding_registers(&mut self, addr: u16, values: &[u16]) -> Result<()> {
-        let count = values.len();
-        let num_bytes = count * 2;
-        assert!(
-            count <= 128,
-            "Cannot send that many bytes to modbus device in one go! Trying to send {} bytes of data.",
-            num_bytes
-        );
-
-        let mut packet = Packet::new();
-
-        self.transactions += 1;
-        packet.add_u16(self.transactions);
-        packet.add_u16(PROTOCOL_ID);
-        packet.add_u16(WRITE_HOLDING_LENGTH_WITHOUT_DATA + num_bytes as u16);
-
-        packet.add_u8(UNIT_ID);
-        packet.add_u8(WRITE_HOLDING_FUNCTION_CODE);
-
-        packet.add_u16(addr);
-        packet.add_u16(count as u16);
-
-        packet.add_u8(num_bytes as u8);
-
-        for value in values {
-            packet.add_u16(value.to_owned());
-        }
-
-        self.send(packet).await?;
-        self.read_and_check_responce_header(WRITE_HOLDING_FUNCTION_CODE)
-            .await?;
-
-        if self.read_u16().await? != addr {
-            bail!("Modbus device wrote to wrong register address!");
-        }
-
-        if self.read_u16().await? != count as u16 {
-            bail!("Modbus device wrote wrong number of registers!");
-        }
-
-        Ok(())
-    }
-
-    pub async fn get_string<const N: usize>(&mut self, addr: u16) -> Result<String> {
-        assert!(N % 2 == 0, "Strings are always of even length!");
-        assert!(N <= 256, "Cannot read long strings in a single swoop!");
-        let count = N / 2;
-
-        self.send_read_holding_request(addr, count as u16).await?;
-        let buf = self.read_bytes::<N>().await?;
-
-        let s = String::from_utf8_lossy(&buf);
-        let s = match s.split_once('\0') {
-            None => s.to_string(),
-            Some((l, _)) => l.to_string(),
-        };
-
-        Ok(s)
-    }
-
-    pub async fn set_string<const N: usize>(&mut self, _addr: u16, s: &str) -> Result<()> {
-        assert!(s.len() <= N, "String is too long to fit!");
-
-        todo!()
-    }
-
-    pub async fn get_u16(&mut self, addr: u16) -> Result<u16> {
-        let length = self.send_read_holding_request(addr, 1).await?;
-        assert_eq!(
-            length, 2,
-            "Expected modbus device to send exactly 2 bytes of data!"
-        );
-
-        self.read_u16().await
-    }
-
-    pub async fn get_u32(&mut self, addr: u16) -> Result<u32> {
-        let length = self.send_read_holding_request(addr, 2).await?;
-        assert_eq!(
-            length, 4,
-            "Expected modbus device to send exactly 4 bytes of data!"
-        );
-
-        let buf = self.read_bytes::<4>().await?;
-        Ok(u32::from_be_bytes(buf))
-    }
-
-    // We have to send the request in a single packet,
-    // otherwise the device may fail to respond correctly.
-    async fn send(&mut self, packet: Packet) -> Result<()> {
-        self.stream
-            .write_all(packet.as_bytes())
-            .await
-            .context("Could write to modbus device!")
-    }
-
-    async fn read_u8(&mut self) -> Result<u8> {
-        let buf = self.read_bytes::<1>().await?;
-        Ok(u8::from_be_bytes(buf))
-    }
-
-    async fn read_u16(&mut self) -> Result<u16> {
-        let buf = self.read_bytes::<2>().await?;
-        Ok(u16::from_be_bytes(buf))
-    }
-
-    async fn read_bytes<const N: usize>(&mut self) -> Result<[u8; N]> {
-        let mut buf = [0; N];
-        self.stream
-            .read_exact(&mut buf)
-            .await
-            .context("Could not read from modbus device!")?;
-        Ok(buf)
-    }
-}
@@ -0,0 +1 @@
+pub mod mutation;
@@ -2,7 +2,7 @@ use std::fmt::Debug;

 use serde::Serialize;

-use machines::machine_identification::MachineIdentificationUnique;
+use crate::machines::identification::MachineIdentificationUnique;

 #[derive(Debug, Serialize, Clone)]
 pub struct MutationResponse {
@@ -1,10 +1,14 @@
-/*use std::{any::Any, sync::Arc};
+use std::{any::Any, sync::Arc};

-use smol::lock::RwLock;
+use smol::{channel::Sender, lock::RwLock};
 use std::fmt::Debug;

-use crate::machines::identification::DeviceIdentification;
+use crate::{
+    machines::identification::DeviceIdentification, serial::serial_detection::SerialDeviceRemoval,
+};

+pub mod panic;
+pub mod registry;
 pub mod serial_detection;

 pub trait SerialDevice: Any + Send + Sync + SerialDeviceNew + Debug {}
@@ -23,11 +27,11 @@ pub trait SerialDeviceThread {

 pub struct SerialDeviceNewParams {
    pub path: String,
+    pub device_thread_panic_tx: Sender<SerialDeviceRemoval<String>>,
 }

-#[derive(PartialEq, Eq, Clone, Debug, Hash)]
+#[derive(PartialEq, Eq, Clone, Debug)]
 pub struct SerialDeviceIdentification {
    pub vendor_id: u16,
    pub product_id: u16,
 }
-*/
@@ -0,0 +1,53 @@
+use smol::channel::Sender;
+
+use crate::serial::serial_detection::SerialDeviceRemoval;
+
+/// Device-level panic handler for individual device crashes
+/// Sends device identifier and error information for cleanup
+/// Used by serial devices and other individual components that need to be removed on panic
+pub fn send_serial_device_panic<T>(
+    device_identifier: T,
+    thread_panic_tx: Sender<SerialDeviceRemoval<T>>,
+) where
+    T: Send + Sync + Clone + 'static,
+{
+    // Ensure backtrace is enabled for panics
+    if std::env::var("RUST_BACKTRACE").is_err() {
+        unsafe {
+            std::env::set_var("RUST_BACKTRACE", "full");
+        }
+    }
+
+    std::panic::set_hook(Box::new(move |panic_info| {
+        let thread_name = std::thread::current()
+            .name()
+            .unwrap_or("unnamed")
+            .to_string();
+        let location = panic_info.location().map_or("unknown".to_string(), |loc| {
+            format!("{}:{}:{}", loc.file(), loc.line(), loc.column())
+        });
+        let message = panic_info
+            .payload()
+            .downcast_ref::<&str>()
+            .unwrap_or(&"Box<dyn Any>")
+            .to_string();
+
+        let panic_message = format!(
+            "Device panicked in thread '{}' at {}: {}",
+            thread_name, location, message
+        );
+
+        // Send device panic info through channel
+        smol::block_on(async {
+            let _ = thread_panic_tx
+                .send(SerialDeviceRemoval::Error(
+                    device_identifier.clone(),
+                    anyhow::anyhow!("{}", panic_message),
+                ))
+                .await;
+        });
+
+        // Note: We don't call old_hook to avoid duplicate logging
+        // All logging is handled in the main thread when receiving panic details
+    }));
+}
@@ -1,14 +1,8 @@
-use lazy_static::lazy_static;
-
+use super::SerialDeviceNewParams;
 use crate::{
-    SerialDevice, SerialDeviceIdentification, machine_identification::DeviceIdentification,
-    serial::devices::laser::Laser,
+    machines::identification::DeviceIdentification,
+    serial::{SerialDevice, SerialDeviceIdentification},
 };
-
-#[cfg(feature = "mock-machine")]
-use crate::serial::devices::mock::MockSerialDevice;
-
-use crate::SerialDeviceNewParams;
 use anyhow::{Error, Result};
 use smol::lock::RwLock;
 use std::{any::TypeId, collections::HashMap, sync::Arc};
@@ -100,22 +94,3 @@ impl SerialDeviceRegistry {
        }
    }
 }
-
-lazy_static! {
-    pub static ref SERIAL_DEVICE_REGISTRY: SerialDeviceRegistry = {
-        let mut sdr = SerialDeviceRegistry::new();
-        sdr.register::<Laser>(SerialDeviceIdentification {
-            vendor_id: 0x0403,
-            product_id: 0x6001,
-        });
-
-        // Register MockSerialDevice when mock-machine feature is enabled
-        #[cfg(feature = "mock-machine")]
-        sdr.register::<MockSerialDevice>(SerialDeviceIdentification {
-            vendor_id: 0x0001, // VENDOR_QITECH
-            product_id: 0x0007, // MACHINE_MOCK
-        });
-
-        sdr
-    };
-}
@@ -7,70 +7,194 @@
 */

 use serialport::{SerialPortInfo, SerialPortType, UsbPortInfo};
-use std::collections::HashMap;
+use smol::{
+    channel::{Receiver, Sender, unbounded},
+    lock::RwLock,
+};
+use std::{collections::HashMap, sync::Arc};

-use super::SerialDeviceIdentification;
-/// Handles scanning and caching of connected USB serial devices.
-pub struct SerialDetection {}
+use crate::{
+    helpers::compare_lists::compare_lists, machines::identification::DeviceIdentification,
+};

-impl SerialDetection {
-    /// Returns all serial ports on the system (minus macOS "cu" noise).
-    fn get_ports() -> Vec<SerialPortInfo> {
-        match serialport::available_ports() {
-            Ok(ports) => ports
-                .into_iter()
-                .filter(|port| !port.port_name.contains("cu"))
-                .collect(),
-            Err(_) => Vec::new(),
+use super::{
+    SerialDevice, SerialDeviceIdentification, SerialDeviceNewParams, registry::SerialDeviceRegistry,
+};
+
+pub enum SerialDeviceRemoval<T> {
+    Disconnect(T),
+    Error(T, anyhow::Error),
+}
+
+pub struct SerialDetection<'serialdeviceregistry> {
+    pub serial_device_registry: &'serialdeviceregistry SerialDeviceRegistry,
+    pub ports: HashMap<
+        String,
+        (
+            UsbPortInfo,
+            DeviceIdentification,
+            Arc<RwLock<dyn SerialDevice>>,
+        ),
+    >,
+    pub device_removal_signal_rx: Receiver<SerialDeviceRemoval<String>>,
+    pub device_removal_signal_tx: Sender<SerialDeviceRemoval<String>>,
+}
+
+impl<'serialdeviceregistry> SerialDetection<'serialdeviceregistry> {
+    pub fn new(serial_device_registry: &'serialdeviceregistry SerialDeviceRegistry) -> Self {
+        let (device_removal_signal_tx, device_removal_signal_rx) = unbounded();
+        SerialDetection {
+            serial_device_registry,
+            ports: HashMap::new(),
+            device_removal_signal_rx,
+            device_removal_signal_tx,
        }
    }

-    /// Extracts only USB serial devices from the port list.
-    fn extract_usb_serial_devices(port_list: Vec<SerialPortInfo>) -> HashMap<String, UsbPortInfo> {
-        let mut map = HashMap::new();
+    /*
+     *@return: Option::None if there are no available ports on device
+     *@return: Option::Some(Vec) with all available ports
+     *
+     *@description: detects all available ports and returns them as list
+     */
+    fn get_ports() -> Vec<SerialPortInfo> {
+        let all = match serialport::available_ports() {
+            Ok(ports) => ports,
+            Err(_) => return Vec::new(),
+        };
+
+        // exclude ports that contai "cu" in their name
+        all.into_iter()
+            .filter(|port| !port.port_name.contains("cu"))
+            .collect::<Vec<_>>()
+    }
+
+    /* @param: port_list -> list of available ports
+     *
+     * @return: Vec<(String, UsbPortInfo)> -> list of ports with their names and usb information
+     *
+     * @description: This function extracts the USB serial devices from the given list of ports.
+     */
+    fn extract_usb_serial_devices(
+        &self,
+        port_list: Vec<SerialPortInfo>,
+    ) -> Vec<(String, UsbPortInfo)> {
+        let mut usb_ports: Vec<(String, UsbPortInfo)> = Vec::new();

        for port in port_list {
-            if let SerialPortType::UsbPort(usb_info) = port.port_type {
-                map.insert(port.port_name, usb_info);
+            if let SerialPortType::UsbPort(usb_info) = &port.port_type {
+                usb_ports.push((port.port_name.to_string(), usb_info.clone()));
+            };
+        }
+
+        usb_ports
+    }
+
+    pub async fn check_ports(&mut self) -> CheckPortsResult {
+        // get available ports
+        let ports = Self::get_ports();
+
+        // extract all ports that are usb ports
+        let usb_ports = self.extract_usb_serial_devices(ports);
+
+        let last_usb_ports = self
+            .ports
+            .iter()
+            .map(|last_usb_port| (last_usb_port.0.clone(), last_usb_port.1.0.clone()))
+            .collect::<Vec<_>>();
+
+        let usb_ports_diff = compare_lists(&last_usb_ports, &usb_ports);
+
+        let mut result = CheckPortsResult {
+            added: Vec::new(),
+            removed: Vec::new(),
+        };
+
+        // reamove ports
+        for removed in usb_ports_diff.removed {
+            if let Some((_, device_identification, _)) = self.ports.remove(&removed.0) {
+                result.removed.push(device_identification);
+            }
+
+            tracing::trace!("Removed port: {}", removed.0);
+        }
+
+        // add new ports
+        for added in usb_ports_diff.added {
+            // add the port to the list
+            let serial_device_identification = SerialDeviceIdentification {
+                vendor_id: added.1.vid,
+                product_id: added.1.pid,
+            };
+
+            let device_result = self.serial_device_registry.new_serial_device(
+                &SerialDeviceNewParams {
+                    path: added.0.clone(),
+                    device_thread_panic_tx: self.device_removal_signal_tx.clone(),
+                },
+                &serial_device_identification,
+            );
+
+            // only if created device driver sucessfully
+            if let Ok((device_identification, device)) = device_result {
+                // add the device to the ports list
+                self.ports.insert(
+                    added.0.clone(),
+                    (
+                        added.1.clone(),
+                        device_identification.clone(),
+                        device.clone(),
+                    ),
+                );
+
+                // add to result list
+                result.added.push((device_identification, device.clone()));
+
+                tracing::trace!("Added port: {}", added.0);
            }
        }
-        map
+
+        result
    }

-    /// Scans for connected USB serial devices and updates the internal map.
-    /// Returns a clone of the map for quick access.
-    pub fn detect_devices() -> HashMap<String, UsbPortInfo> {
-        let ports = Self::get_ports();
-        let usb_devices = Self::extract_usb_serial_devices(ports);
-        usb_devices
-    }
+    pub async fn check_remove_signals(&mut self) -> Vec<DeviceIdentification> {
+        let mut removed_signals: Vec<DeviceIdentification> = Vec::new();

-    pub fn device_port_exists(device_path: &str) -> bool {
-        let ports = Self::get_ports();
-        return ports.iter().any(|p| p.port_name == device_path);
-    }
+        let mut add_removal_signal = |path: &String| {
+            if let Some(info) = self.ports.get(path) {
+                removed_signals.push(info.1.clone());
+            };
+            self.ports.remove(path);
+        };

-    pub fn device_id_exists(sdevid: SerialDeviceIdentification) -> bool {
-        let ports = Self::get_ports();
-        for port in ports {
-            if let SerialPortType::UsbPort(usb_info) = port.port_type {
-                if usb_info.vid == sdevid.vendor_id && usb_info.pid == sdevid.product_id {
-                    return true;
-                }
+        if self.device_removal_signal_rx.is_empty() {
+            return removed_signals;
+        }
+
+        let removal = self
+            .device_removal_signal_rx
+            .recv()
+            .await
+            .expect("Failed to receive removal signals");
+
+        match removal {
+            SerialDeviceRemoval::Disconnect(path) => {
+                add_removal_signal(&path);
+                tracing::trace!("Removed serial device after disconnect: {:?}", path);
+            }
+
+            SerialDeviceRemoval::Error(path, error) => {
+                add_removal_signal(&path);
+                tracing::error!("Removed erroring serial device: {:?}: {}", path, error);
            }
        }
-        return false;
-    }

-    pub fn get_path_by_id(
-        sdevid: SerialDeviceIdentification,
-        map: HashMap<String, UsbPortInfo>,
-    ) -> Option<String> {
-        for (port, usbport) in map.iter() {
-            if usbport.vid == sdevid.vendor_id && usbport.pid == sdevid.product_id {
-                return Some(port.clone());
-            }
-        }
-        return None;
+        removed_signals
    }
 }
+
+#[derive(Debug)]
+pub struct CheckPortsResult {
+    pub added: Vec<(DeviceIdentification, Arc<RwLock<dyn SerialDevice>>)>,
+    pub removed: Vec<DeviceIdentification>,
+}
@@ -1,2 +1,3 @@
 pub mod event;
 pub mod namespace;
+pub mod namespace_id;
@@ -4,7 +4,7 @@ use socketioxide::extract::SocketRef;
 use std::{collections::HashMap, sync::Arc, time::Duration};
 use tracing::instrument;

-#[derive(Debug, Clone)]
+#[derive(Debug)]
 pub struct Namespace {
    pub sockets: Vec<SocketRef>,
    pub events: HashMap<String, Vec<Arc<GenericEvent>>>,
@@ -118,6 +118,7 @@ impl Namespace {
    ) {
        // cache the event
        self.cache(event.clone(), buffer_fn);
+
        // emit the event - inlined from emit function
        // Send to global queue for each socket in the namespace
        for socket in self.sockets.clone() {
@@ -167,7 +168,7 @@ impl Namespace {

 impl Drop for Namespace {
    fn drop(&mut self) {
-        //self.disconnect_all();
+        self.disconnect_all();
    }
 }

@@ -3,7 +3,7 @@ use serde::{Deserialize, Deserializer, Serialize, Serializer};
 use std::fmt;
 use std::str::FromStr;

-use machines::machine_identification::{MachineIdentification, MachineIdentificationUnique};
+use crate::machines::identification::{MachineIdentification, MachineIdentificationUnique};

 #[derive(Debug, PartialEq, Eq, Hash, Clone)]
 pub enum NamespaceId {
@@ -1,4 +1,4 @@
-use units::{
+use uom::si::{
    angle::radian,
    angular_velocity::radian_per_second,
    f64::{Angle, AngularVelocity, Length, Velocity},
@@ -0,0 +1,7 @@
+unit! {
+    system: uom::si;
+    quantity: uom::si::acceleration;
+
+    @meter_per_minute_per_second: 0.016_666_666_666_666_67; "m/min/s", "meters per minute per second",
+        "meters per minute per second";
+}
@@ -0,0 +1,7 @@
+unit! {
+    system: uom::si;
+    quantity: uom::si::angular_acceleration;
+
+    @revolution_per_minute_per_second: 0.104_719_755_119_659_77; "rev/min/s", "revolutions per minute per second",
+        "revolutions per minute per second";
+}
@@ -0,0 +1,7 @@
+unit! {
+    system: uom::si;
+    quantity: uom::si::angular_jerk;
+
+    @revolution_per_minute_per_second_squared: 0.104_719_755_119_659_77; "rev/min/s²", "revolution per minute per second squared",
+        "revolution per minute per second squared";
+}
@@ -0,0 +1,7 @@
+unit! {
+    system: uom::si;
+    quantity: uom::si::jerk;
+
+    @meter_per_minute_per_second_squared: 0.016_666_666_666_666_666_67; "m/min/s²", "meters per minute per second squared",
+        "meters per minute per second squared";
+}
@@ -0,0 +1,5 @@
+pub mod acceleration;
+pub mod angular_acceleration;
+pub mod angular_jerk;
+pub mod jerk;
+pub mod velocity;
@@ -0,0 +1,7 @@
+unit! {
+    system: uom::si;
+    quantity: uom::si::velocity;
+
+    @meter_per_minute: 0.016_666_666_666_666_67; "m/min", "meters per minute",
+        "meters per minute";
+}
@@ -1,139 +0,0 @@
-# XTREM Communication Protocol
-
-**Version:** 3.007
-**Device:** XTREM / XTREM-S Weighing Module
-**Standard:** OIML R76:2006 / EN45501:2015 compliant
-
---
-
-## Overview
-
-The **XTREM communication protocol** allows a terminal or host controller to exchange data and commands with the XTREM weighing module.
-The device transmits and receives ASCII-coded frames over a serial interface (RS232, RS485, Wi-Fi, or Ethernet, depending on configuration).
-
-Since we are using the Ethernet interface we need to provide some kind of DHCP to assign an IP - Address to each XTREM Device.
-They then may be addressed via a **broadcast** IP (e.g.: 192.168.4.255/24).
-A **Unicast** communication is applied through the device ID inside the XTREM Frame.
-
---
-
-## Frame Structure
-
-Each message—both query and response—has the same format:
-
-```
-STX ID_O ID_D F D_ADDRESS D_L DATA LRC ETX
-```
-
-| Field         | Description                                       | Length (bytes) |
-| :------------ | :------------------------------------------------ | :------------: |
-| **STX**       | Start of message (ASCII `02h`)                    |        1       |
-| **ID_O**      | Sender address (2 ASCII hex chars)                |        2       |
-| **ID_D**      | Destination address (2 ASCII hex chars)           |        2       |
-| **F**         | Function code (`R`, `W`, `E`, etc.)               |        1       |
-| **D_ADDRESS** | Data address (register, 4 ASCII hex chars)        |        4       |
-| **D_L**       | Data length (2 ASCII hex chars)                   |        2       |
-| **DATA**      | Optional data field                               |    Variable    |
-| **LRC**       | Longitudinal Redundancy Check (2 ASCII hex chars) |        2       |
-| **ETX**       | End of message (ASCII `03h`)                      |        1       |
-
-In the default configuration the Frame also requires a CRLF at the end.
-
-**Example:**
-
-```
-STX ‘1’ ‘7’ ‘0’ ‘1’ ‘R’ ‘0’ ‘1’ ‘0’ ‘1’ ‘0’ ‘0’ LRC ETX CR LF
-```
-
---
-
-## Function Codes
-
-| Function | ASCII | Hex | Description     |
-| :------- | :---- | :---| :-------------- |
-| **R**    | R     | 52h | Read request    |
-| **r**    | r     | 72h | Read response   |
-| **W**    | W     | 57h | Write request   |
-| **w**    | w     | 77h | Write response  |
-| **E**    | E     | 45h | Execute command |
-| **e**    | e     | 65h | Execute response|
-
-### Write response codes
-
-* `'0'` – OK
-* `'1'` – Write denied (sealed)
-* `'2'` – Read-only register
-* `'3'` – Invalid value / out of range
-
-### Execute response codes
-
-* `'0'` – Executed successfully
-* `'1'` – Blocked by seal switch
-
---
-
-## LRC Calculation
-
-The **Longitudinal Redundancy Check** is a one-byte XOR of all message bytes, excluding:
-
-* `STX`
-* `ETX`
-* The LRC itself
-
-Example C function:
-
-```c
-unsigned char LRC(unsigned char* s) {
-    unsigned char lrc = 0;
-    while (*s) {
-        lrc ^= *(s++);
-    }
-    return lrc;
-}
-```
-
-Example Rust function:
-```rust
-pub fn compute_lrc(data: &[u8]) -> u8 {
-    data.iter().fold(0u8, |acc, &b| acc ^ b)
-}
-
-```
-
---
-
-## Key Data Registers
-
-| Address (hex) | Description                | Type | Notes                                 |
-| :------------ | :------------------------- | :--: | :------------------------------------ |
-| **0000h**     | Serial number              |   R  | Factory-set                           |
-| **0001h**     | Device ID                  |  RW  | Network address                       |
-| **0007h**     | Hardware version           |   R  | Read-only                             |
-| **0008h**     | Software version           |   R  | Read-only                             |
-| **0009h**     | Sealing switch status      |   R  | `0=UNLOCK`, `1=LOCK`                  |
-| **0010h**     | Baud rate                  |  RW  | `0–4` → 9600–115200 baud              |
-| **0013h**     | Stream mode output rate    |  RW  | Time in ms                            |
-| **0100h**     | Device state               |   R  | Status bits (power, Wi-Fi, ADC, etc.) |
-| **0101h**     | Weight value               |   R  | Gross weight                          |
-| **0102h**     | Tare value                 |  RE  | Read/Execute                          |
-| **0103h**     | Net weight                 |   R  | Gross − Tare                          |
-| **0110h**     | ADC counts (instant)       |   R  | Raw ADC data                          |
-| **0111h**     | ADC counts (filtered)      |   R  | Post-filter data                      |
-| **1010h**     | Stop stream mode           |   E  | Execute                               |
-| **1011h**     | Start stream mode (weight) |   E  | Continuous output                     |
-| **9999h**     | Device reset               |   E  | Software reset                        |
-| **EEEEh**     | Factory reset              |   E  | Restores defaults                     |
-
---
-
-## Post-Factory Reset Configuration
-
-After performing a factory reset, several registers must be configured to ensure proper operation of the device.
-
-Note: The unit may remain set to 'g' after a factory reset, but the values received may be in 'kg' depending on the device configuration.
-
-The following registers should be reviewed and set as required:
-1. **Address: 0022 | Max (Max1) (scale maximum capacity)**
-    The default value for this register may vary between devices (e.g., 60000 or 6000). Set this value to 6000 to ensure correct operation.
-2. **Address: 0023 | e (e1) (scale interval)**
-3. **Address: 0026 | Decimal position**
@@ -82,92 +82,3 @@ git push
 # Recommended Editor Setup

 We recommend you to use an Editor with rust-analyzer support like VSCode to speed up development and detect errors before compiling.
-
-# Minimal Hardware Examples
-
-To get started with actual hardware, check out these step-by-step tutorials:
-
- **[LED Control with EL2004](./minimal-example-el2004.md)** - Digital output control, the simplest possible hardware setup
- **[Analog Input with EL3021](./minimal-example-el3021.md)** - Reading analog current measurements
-
-These examples provide complete hardware wiring diagrams and software setup instructions.
-
-
-# More Docs 
-
- [x] [Architecture & Data Flow](./docs/architecture-overview.md)
-
-  - [x] Example Winder V2
-
- [ ] Electron
-
-  - Folder Structure
-  - Routing with TanStack Router
-  - Design with Tailwind & Shadcn
-  - ...
-
- [ ] Interfacing with Electron/Server
-
-  - [ ] SocketIO
-    - Machine Namespace
-    - Main Namespace
-  - [ ] REST
-    - Machine Mutations
-    - Write Device Identification
-
- Server
-
-  - [x] [Threading](./docs/control-loop.md)
-  - [x] [Logging](./docs/logging.md)
-  - [ ] Control Loop Setup
-    - Control Loop Thread
-      - [ ] realtime
-    - Maindevice
-    - Group
-    - Extracting Device Identifications
-    - Identifying Groups
-    - Validating Machines
-    - Run Control Loop
-  - [x] [Control Loop](./docs/control-loop.md)
-  - [x] [Machine/Device Identification](./docs/identification.md)
-  - [ ] Machines
-    - When to create a new Machine?
-      - Versioning
-      - Code sharing
-    - Creating/Validating a Machine
-      - Validation
-      - Configuration
-  - [ ] Machine Implementation Guide
-    - Link: How to create a Device
-    - Link: How to create an Actor
-    - Link: How to create a Machine
-      - API (SocketIO + REST)
-      - Creation/Validation Logic
-        - Optional/Mandatory Devices
-        - Validate Devices
-      - Business Logic
-    - Link: How to create Machine Abstraction (Like Traverse/Puller/...)
-    - Forward `act` in winder.
-
- [ ] Control Core
-
-  - [x] [Actors](./docs/actors.md)
-  - [ ] SocketIO
-    - Namespaces & Caching
-    - Joining leaving namespaces
-    - NamespaceId
-    - Caching
-      - Serverside Caching
-      - Clientside Caching
-  - [ ] REST
-
- [x] Ethercat HAL
-
-  - [x] [Devices](./docs/devices.md)
-  - [x] [Configuration (CoE)](./docs/coe.md)
-  - [x] [IO](./docs/io.md)
-  - [x] [PDO](./docs/pdo.md)
-
- [x] [Ethercat Basics](./docs/ethercat-basics.md)
-
- [x] [NixOS Operating System](./docs/nixos/README.md)
@@ -1,224 +0,0 @@
-# Minimal Example — LED Control on the EL2004  
-A complete hardware + software walkthrough
-
---
-
-## Table of Contents
-1. [Introduction](#1-introduction)  
-2. [Requirements](#2-requirements)  
-3. [Hardware Setup](#3-hardware-setup)  
-4. [Software Setup](#4-software-setup)  
-5. [Demo](#5-demo)  
-6. [References](#6-references)  
-7. [Acknowledgements](#7-acknowledgements)
-
---
-
-## 1. Introduction
-
-The EL2004 LED Toggle Example is a minimal demonstration showing how to control digital outputs on a **Beckhoff EL2004 EtherCAT terminal** using the QiTech machine framework.  
-It represents the simplest possible hardware interaction in the system:  
-**toggling LED outputs using the QiTech Control Dashboard.**
-
---
-
-## 2. Requirements
-
-### Hardware
- Beckhoff **EL2004 EtherCAT Terminal** (4-channel digital output)  
- Beckhoff **EK1100 EtherCAT Coupler**  
- **24 V DC power supply** (AC/DC adapter + DC hollow plug)  
- Jumper / bridge wires (0.5–1.5 mm² recommended)  
- A **Linux PC** (Ubuntu/Debian recommended)  
- Standard Ethernet cable  
- Flat screwdriver  
-
-### Software  
-*(Installation steps in Section 4)*  
- Rust toolchain  
- Node.js + npm  
- Git  
- QiTech Control repository  
- EtherCAT HAL (included inside repo)
-
---
-
-## 3. Hardware Setup
-
-### 3.1 Schematic
-
-![](../assets/schematic.png)
-
---
-
-### 3.2 EK1100 Wiring
-
-This wiring configuration powers the EL2004 and prepares it for LED control.  
-It is not the only possible wiring but is the **simplest functional setup**.
-
-#### ⚠️ Safety Warning  
-Always disconnect power before wiring.  
-Working on live EtherCAT terminals can cause serious damage or electrical shock.
-
---
-
-#### 3.2.1 Safe Wiring Procedure (Beckhoff Recommended)
-
-1. Insert a screwdriver **straight** into the square release hole.  
-2. Insert the stripped wire into the round opening.  
-3. Remove the screwdriver — the spring clamp locks the wire.
-
-![](../assets/wiring.png)
-
---
-
-#### 3.2.2 Wiring Steps (Used in This Example)
-
-We supply power using a **DC hollow-plug adapter**, like this one:  
-https://www.amazon.de/dp/B093FTFZ8Q
-
-Perform the following wiring on the EK1100:
-
-1. Red wire **(+24 V)** → Terminal **2**  
-2. Black wire **(0 V)** → Terminal **3**  
-3. Jumper wire from **Terminal 1 → Terminal 6**  
-4. Jumper wire from **Terminal 5 → Terminal 7**  
-
-After wiring, your module should look like **Figure 1**.
-
---
-
-#### **Figure 1 — EK1100 Minimal Wiring**
-<img src="../assets/ek1100.jpeg" width="400">
-
-
---
-
-### 3.3 EL2004 Integration
-
-Slide the EL2004 onto the **right side of the EK1100** until it locks.  
-The EtherCAT E-Bus and power contacts connect automatically — **no wiring required**.
-
-#### **Figure 2 — EL2004 Terminal**
-<img src="../assets/el2004.jpeg" width="400">
-
---
-
-### 3.4 Final Assembled Setup
-
-#### **Figure 3 — EK1100 + EL2004 Connected**
-<img src="../assets/complete.jpeg" width="400">
-
---
-
-### 3.5 Power & Ethernet
-
-#### Power  
-Connect the 24 V adapter to the hollow plug used earlier.
-**Example AC/DC Adapter (Figure 4):**
-
-<img src="../assets/adapter.jpeg" width="400">
-
-
-#### Ethernet  
-Use a standard LAN cable to connect your PC → EK1100.
-The final powered up and connected setup should look like this:
-
-<img src="../assets/power.jpeg" width="400">
-
---
-
-## 4. Software Setup
-
-### 4.1 Installing on Ubuntu/Debian
-
-Paste this into your terminal:
-
-```bash
-# Press Enter when prompted
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
-
-sudo apt update
-sudo apt install -y npm nodejs git
-
-git clone git@github.com:qitechgmbh/control.git
-cd control/electron
-npm install
-```
-### 4.2 Running the Backend
-```bash
-./cargo_run_linux.sh
-```
-This script:
-
- Builds the backend
-
- Grants required system capabilities (raw sockets)
-
- Starts EtherCAT communication
-
-Ensure the EK1100 is connected.
-
-### 4.3 Running the Frontend
-```bash
-cd electron
-npm run start
-```
-This launches the QiTech Control dashboard.
-
-## 5. Demo
-
-### 5.1 Assigning Devices in the Dashboard
-
-Once the backend + frontend are running, you should see:
-
- EK1100 Coupler
-
- EL2004 Digital Output Terminal
-![](../assets/discovery.png)
-
-Steps:
-
- Click Assign on the EK1100
-
- Select TestMachine V1
- 
-![](../assets/setmachine.png)
-
-
- Enter a serial number (use the same for EK1100 + EL2004)
-
-![](../assets/serserial.png)
-
- Click Write
-
- Repeat for the EL2004
-
-### 5.2 Testing LED Control
-Navigate to:
-
-Machines → TestMachine
-![](../assets/machinedetected.png)
-You will see this interface:
-
-![](../assets/machinecontrol.png)
-
-**You can now toggle the four digital outputs of the EL2004.**
-
-## 6. References
-
-This guide incorporates information from official Beckhoff documentation.
-All diagrams, product names, and figures belong to Beckhoff Automation GmbH & Co. KG and are used here solely for educational purposes.
-
-Referenced Manuals
-
-[Beckhoff EK1100 Documentation](https://download.beckhoff.com/download/Document/io/ethercat-terminals/ek110x_ek15xx_en.pdf)
-
-[Beckhoff EL2004 Documentation](https://download.beckhoff.com/download/Document/io/ethercat-terminals/el20xx_el2124_de.pdf)
-
-## 7. Acknowledgements
-
-This tutorial is inspired by the clarity and educational quality of Beckhoff manuals.
-All wiring illustrations and hardware descriptions in this guide are provided for demonstration purposes only and do not replace official Beckhoff installation guidelines.
-
-Special thanks to the QiTech engineering team for providing the backend architecture, EtherCAT HAL abstraction, and the TestMachine framework that makes this example possible.
@@ -1,178 +0,0 @@
-# Minimal Example — Analog Input EL3021
-
-## Table of Contents
-1. [Introduction](#1-introduction)
-2. [Requirements](#2-requirements)
-3. [Hardware Setup](#3-hardware-setup)
-4. [Software Setup](#4-software-setup)
-5. [Demo](#5-demo)
-6. [References](#6-references)
-
-## 1. Introduction
-The EL3021 Analog Input example demonstrates how to measure analog current on a **Beckhoff EL3021 EtherCAT terminal** using the QiTech machine framework.
-
-## 2. Requirements
-
-### Hardware
- Beckhoff **EL3021 EtherCAT Terminal** (1-channel analog input)  
- Beckhoff **EK1100 EtherCAT Coupler**
- **24 V DC power supply** (AC/DC adapter + DC hollow plug)
- **Adjustable DC power supply** (or any other means of producing 4-20mA DC @ <10V )
- Jumper / bridge wires (0.5–1.5 mm² recommended)  
- A **Linux PC** (Ubuntu/Debian recommended)  
- Standard Ethernet cable  
- Flat screwdriver  
-
-## 3. Hardware Setup
-
-### 3.1 Schematic
-![](../assets/EL3021_schematic.png)
-The 24V supply powers the EL2004, while the adjustable power supply generates the analog input signal for the EL3021.
-
-#### ⚠️ Safety Warning  
-Always disconnect power before wiring.  
-Working on live EtherCAT terminals can cause serious damage or electrical shock.
-
-### 3.2.1 Safe Wiring Procedure (Beckhoff Recommended)
-
-1. Insert a screwdriver **straight** into the square release hole.  
-2. Insert the stripped wire into the round opening.  
-3. Remove the screwdriver — the spring clamp locks the wire.
-
-![](../assets/wiring.png)
-
---
-
-### 3.2.2 Wiring Steps (Used in This Example)
-
-We supply power using a **DC hollow-plug adapter**, like this one:  
-https://www.amazon.de/dp/B093FTFZ8Q
-
-Perform the following wiring on the EK1100:
-
-1. Red wire **(+24 V)** → Terminal **2**  
-2. Black wire **(0 V)** → Terminal **3**  
-3. Jumper wire from **Terminal 1 → Terminal 6**  
-4. Jumper wire from **Terminal 5 → Terminal 7**  
-
-After wiring, your module should look like **Figure 1**.
-
---
-
-#### **Figure 1 — EK1100 Minimal Wiring**
-<img src="../assets/ek1100.jpeg" width="400">
-
-
---
-
-### 3.3 EL3021 Integration
-
-Slide the EL3021 onto the **right side of the EK1100** until it locks.  
-The EtherCAT E-Bus and power contacts connect automatically.
-Then you need to wire the adjustable power supply to the EL3021.
-
-#### **Figure 2 — EL3021 Terminal**
-<img src="../assets/EL3021.jpg" width="400">
-
-1. Wire ⊕ to **Terminal 1**
-2. Wire ⊖ to **Terminal 2**
---
-
-### 3.4 Final Assembled Setup
-
-#### **Figure 3 — EK1100 + EL3021 Connected**
-<img src="../assets/EK1100+EL3021.jpg" width="400">
-
---
-
-## 3.5 Power & Ethernet
-
-### 3.5.1 Power  
-Connect the 24 V adapter to the hollow plug used earlier.
-
-#### Example AC/DC Adapter (Figure 4):
-
-<img src="../assets/adapter.jpeg" width="400">
-
-
-### 3.5.2 Ethernet  
-Use a standard LAN cable to connect your PC → EK1100.
-The final powered up and connected setup should look like this:
-
-<img src="../assets/EL3021_power+eth.jpg" width="400">
-
---
-
-## 4. Software Setup
-
-### 4.1 Installing on Ubuntu/Debian
-
-Paste this into your terminal:
-
-```bash
-# Press Enter when prompted
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
-
-sudo apt update
-sudo apt install -y npm nodejs git
-
-git clone git@github.com:qitechgmbh/control.git
-cd control/electron
-npm install
-```
-### 4.2 Running the Backend
-```bash
-./cargo_run_linux.sh
-```
-This script:
-
- Builds the backend
-
- Grants required system capabilities (raw sockets)
-
- Starts EtherCAT communication
-
-Ensure the EK1100 is connected.
-
-### 4.3 Running the Frontend
-```bash
-cd electron
-npm run start
-```
-This launches the QiTech Control dashboard.
-
-## 5. Demo
-
-### 5.1 Assigning Devices in the Dashboard
-Once both backend and frontend are running, the Setup -> EtherCat page should look something like this:
-![](../assets/EL3021_overview.png)
-Listing the EK1100 and the EL3021.
-
-To assign the two devices to a machine, click "Assign" on both devices. This should open the following pop-up modal:
-
-**EK1100**
-![](../assets/EL3021_assign.png)
-1. Select "AnalogTest V1" under "Machine"
-2. Choose a serial number to uniquely identify the machine (1 in this example)
-3. Under "Device Role" select "0 - Bus Coupler"
-
-**EL3021**
-![](../assets/EL3021_assign2.png)
-1. Select "AnalogTest V1" under "Machine"
-2. Use the same serial number you chose for the EK1100
-3. Under "Device Role" select "1 - EL3021"
---
-The machine is now configured.
-A new Tab "AnalogTest" should appear in the right sidebar. Clicking that tab should show the machine control interface:
-![](../assets/EL3021_control.png)
-Results should show the current measured by the analog input - the current set on the adjustable power supply.
-
-
-## 6. References
-This guide incorporates information from official Beckhoff documentation.
-All diagrams, product names, and figures belong to Beckhoff Automation GmbH & Co. KG and are used here solely for educational purposes.
-
-Referenced Manuals
-
-[Beckhoff EK1100 Documentation](https://download.beckhoff.com/download/Document/io/ethercat-terminals/ek110x_ek15xx_en.pdf)
-[Beckhoff EL3021 Documentation](https://download.beckhoff.com/download/Document/io/ethercat-terminals/el30xx_de.pdf)
@@ -1,196 +0,0 @@
-# Minimal Example — Analog Input Wago 750-455
-
-## Table of Contents
-1. [Introduction](#1-introduction)
-2. [Requirements](#2-requirements)
-3. [Hardware Setup](#3-hardware-setup)
-4. [Software Setup](#4-software-setup)
-5. [Demo](#5-demo)
-6. [References](#6-references)
-
-## 1. Introduction
-The Wago 750-455 Analog Input example demonstrates how to measure analog current on a **Wago 750-455 EtherCAT module** using the QiTech machine framework. This module provides 4 independent analog input channels that can read 4-20mA signals.
-
-## 2. Requirements
-
-### Hardware
- **Wago 750-354 EtherCAT Coupler**
- **Wago 750-602 Power Supply** (24V VDC)
- **Wago 750-455 EtherCAT Module** (4-channel analog input, 4-20mA)
- **Wago 750-600 End Module** 
- **24 V DC power supply** for the Wago system
- **Adjustable DC power supply** (or any other means of producing 4-20mA DC @ <10V)
- Jumper / bridge wires (0.5–1.5 mm² recommended)
- A **Linux PC** (Ubuntu/Debian recommended)
- Standard Ethernet cable
- Flat screwdriver
-
-### Software
-*(Installation steps in Section 4)*
- Rust toolchain
- Node.js + npm
- Git
- QiTech Control repository
- EtherCAT HAL (included inside repo)
-
-## 3. Hardware Setup
-
-### 3.1 Overview
-The Wago 750-455 is a 4-channel analog input module that measures current signals in the 4-20mA range. Each channel has its own input terminals and can operate independently.
-
-#### ⚠️ Safety Warning
-Always disconnect power before wiring.
-Working on live EtherCAT modules can cause serious damage or electrical shock.
-
-### 3.2 Wiring Procedure
-
-#### 3.2.1 Safe Wiring (Wago Spring Clamp)
-1. Insert a screwdriver **straight** into the square release hole.
-2. Insert the stripped wire into the round opening.
-3. Remove the screwdriver — the spring clamp locks the wire.
-
-![](../assets/wiring.png)
-
---
-
-### 3.3 Wago 750-455 Module Wiring
-
-The Wago 750-455 has 4 analog input channels. Each channel requires two terminals:
-
-**Channel 1 (AI1):**
- Terminal 1: ⊕ (Positive input)
- Terminal 2: ⊖ (Negative input/Ground)
-
-**Channel 2 (AI2):**
- Terminal 3: ⊕ (Positive input)
- Terminal 4: ⊖ (Negative input/Ground)
-
-**Channel 3 (AI3):**
- Terminal 5: ⊕ (Positive input)
- Terminal 6: ⊖ (Negative input/Ground)
-
-**Channel 4 (AI4):**
- Terminal 7: ⊕ (Positive input)
- Terminal 8: ⊖ (Negative input/Ground)
-
-For this minimal example, we'll connect at least one channel to an adjustable power supply:
-
-1. Wire adjustable power supply ⊕ to **Terminal 1** (Channel 1 positive)
-2. Wire adjustable power supply ⊖ to **Terminal 2** (Channel 1 negative)
-
-*Repeat for additional channels as needed.*
-
---
-
-### 3.4 Wago I/O System Integration
-
-The Wago 750-455 module plugs into a Wago fieldbus system. Consult your specific Wago controller/coupler documentation for:
- Power supply requirements
- Network configuration
- Module placement in the I/O rack
-
-The module automatically connects to the backplane for EtherCAT communication and power.
-
---
-
-### 3.5 Power & Ethernet
-
-#### Power
-Ensure your Wago system has adequate 24V DC power connected per manufacturer specifications.
-
-#### Ethernet
-Connect your PC to the Wago controller/coupler using a standard Ethernet cable.
-
---
-
-## 4. Software Setup
-
-### 4.1 Installing on Ubuntu/Debian
-
-Paste this into your terminal:
-
-```bash
-# Press Enter when prompted
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
-
-sudo apt update
-sudo apt install -y npm nodejs git
-
-git clone git@github.com:qitechgmbh/control.git
-cd control/electron
-npm install
-```
-
-### 4.2 Running the Backend
-
-```bash
-./cargo_run_linux.sh
-```
-
-This script:
- Builds the backend
- Grants required system capabilities (raw sockets)
- Starts EtherCAT communication
-
-Ensure the Wago controller is connected and powered.
-
-### 4.3 Running the Frontend
-
-```bash
-cd electron
-npm run start
-```
-
-This launches the QiTech Control dashboard.
-
---
-
-## 5. Demo
-
-### 5.1 Assigning Devices in the Dashboard
-
-Once both backend and frontend are running:
-
-1. Navigate to **Setup → EtherCAT** page
-2. You should see your Wago controller and the 750-455 module listed
-3. Select the Device called 750-354 and assign the Wago AI Test V1 Machine, set the Serial to 1 and set the device role to 0 (Wago Bus Coupler)
-4. Press write thn restart the backend to load the changes
-
-### 5.2 Testing Analog Input
-
-1. Set your adjustable power supply to output a current in the 4-20mA range
-2. In the dashboard, navigate to the monitoring view
-3. Observe the analog input value for the connected channel(s)
-
-### 5.3 Channel Specifications
-
-The Wago 750-455 provides:
- **Input Range:** 4-20mA
- **Wiring Error Detection:** Built-in detection for open/short circuit conditions
- **4 Independent Channels:** Each can be read separately
-
-### 5.4 Error Detection
-
-The module includes wiring error detection. If you see a wiring error flag:
- Check that your current source is within the 4-20mA range
- Verify all wire connections are secure
- Ensure the current loop is properly closed
-
---
-
-## 6. References
-
-### Wago Documentation
- [Wago 750-455 Product Page](https://www.wago.com/de-en/io-systems/4-channel-analog-input/p/750-455)
- Wago I/O System manual
- EtherCAT configuration guide for Wago systems
-
-### QiTech Control
- [Architecture Overview](../architecture-overview.md)
- [EtherCAT Basics](../ethercat-basics.md)
- [Device Documentation](../devices.md)
- [Getting Started Guide](getting-started.md)
-
-### Related Examples
- [Minimal Example — EL3021](minimal-example-el3021.md) (Single channel analog input)
- [Minimal Example — EL2004](minimal-example-el2004.md) (Digital output)
@@ -1,240 +0,0 @@
-# Minimal Example — LED Control on the WAGO750-402
-A complete hardware + software walkthrough
-
---
-
-## Table of Contents
-1. [Introduction](#1-introduction)
-2. [Requirements](#2-requirements)
-3. [Hardware Setup](#3-hardware-setup)
-4. [Software Setup](#4-software-setup)
-5. [Demo](#5-demo)
-6. [References](#6-references)
-
---
-
-## 1. Introduction
-The WAGO 750-402 Display Example is a minimal demonstation showing how to display the digital inputs on a WAGO 750-402 EtherCAT terminal using the QiTech machine framework.
-It represents the simplest possible hardware interaction in the system:
-Displaying the Digital Inputs using the QiTech Control Dashboard.
-## 2. Requirements
-
-### Hardware
- WAGO **2787-2144 EtherCAT**
- WAGO **750-354 EtherCAT Coupler**
- WAGO **750-602 EtherCAT Power Terminal**
- WAGO **750-402 EtherCAT Terminal** (4.channle digital input)
- WAGO **750-600 EtherCAT Endmodule**
- WAGO **852-1322 Ethernet-Switch**
- **24V DC Lab power supply**(AC/DC adapter)
- A **Linux PC** (Ubuntu/Debian recommended)  
- Standard Ethernet cable  
- Flat screwdriver  
-
-
-
---
-
-### Software
-*(Installation steps in Section 4)*
-
- Rust tollchain
- Node-js + npm
- Git
- QiTech Control repository
- EtherCAT HAL *(include inside repo)*
-
-## 3. Hardware Setup
-
-### 3.1 Schematic
-
-![](../assets/WAGO750_402_schematic.png)
-
---
-
-#### ⚠️ Safety Warning  
-Always disconnect power before wiring.  
-Working on live EtherCAT terminals can cause serious damage or electrical shock.
-
-### 3.2.1 Safe Wiring Procedure (Beckhoff Recommended)
-1. Insert a screwdriver **straight** into the square release hole.  
-2. Insert the stripped wire into the round opening.  
-3. Remove the screwdriver — the spring clamp locks the wire.
-
-![](../assets/wiring.png)
-
---
-
-### 3.2.2 Wiring Steps (Used in This Example)
-
-We supply power to the other devices by using the **750-602 EtherCAT Power Terminal**
-
-Perform the following wiring on the Ethernet-Switch:
-
-1. Red wire (+24V) → PWR+
-2. Black wire (0V) → RPS-
- 
-#### **Figure 1 —**
-<img src="../assets/WAGO750_402_switch.JPG" width="400">
-
---
-
-### 3.3 WAGO Wiring the Coupler
-
-Wire the **750-354 EtherCAT Coupler** to the power supply
-1. red wire (+24V)
-2. yellow (0V)
-
-#### **Figure 2 —**
-<img src="../assets/WAGO750_402_coupler.JPG" width="400">
-
---
-
-### 3.4 750-602 EtherCAT Power Terminal Integration
-
-Slide the **750-602 EtherCAT Power Terminal** onto the **right side of the 750-354 Coupler** until it locks.
-
-Next We need to wire the EtherCat Power Terminal
-
-Perform the next wiring Steps:
-
-1. Green wire (Ground) → **Terminal4**
-2. Red wire (+24V) from  **750-602 EtherCAT Power Terminal** → **Terminal 2**
-3. Black wire(0V) from **750-602 EtherCAT Power Terminal** → **Terminal 3**
-4. Red wire (+24V) from **750-354 EtherCAT Coupler** → **Terminal 6**
-5. Yellow wire (0V) from **750-354 EtherCAT Coupler** → **Terminal 7**
-
-#### **Figure 3 — Wiring**
-<img src="../assets/WAGO750_402_power_terminal.JPG" width="400">
-
---
-
-## 3.5 750-402 EtherCAT Terminal Integration
-
-Slide the **750-402 EtherCAT Terminal** onto to **right side of the 750-602 EtherCAT Power Terminal** until it locks.
-
-Wire from the **24V DC Lab Adapter** → **Terminal 1**
-
-#### **Figure 4 — Wiring**
-<img src="../assets/WAGO750_402_terminal.JPG" width="400">
-
-## 3.6 750-600 Final Assemly
-
-Slide the **750-600 EtherCAT Endmodule** onto to **right side of the 7750-402 EtherCAT Terminal** until it locks.
-
-No wiring is required
-
-#### **Figure 5 — 750-402 + 750-600 Connected**
-<img src="../assets/WAGO750_402_end_modul.JPG" width="400">
-
-## 3.7 Power & Etherneet 
-
-### Power
-
-Connect the 2787-2144 power supply to the power outlet
-
-### Ehternet
-
-Use a standard LAN cable to connect to your PC → **852-1322 Ethernet-Switch** 
-
-And another from **852-1322 Ethernet-Switch** → **750-354 EtherCAT Coupler**
-
-#### **Figure 6 — Ethernet**
-<img src="../assets/WAGO750_402_ethernet.JPG" width="400">
-
-## 4. Software Setup
-
-### 4.1 Installing on Ubuntu/Debian
-Paste this into your terminal:
-
-```bash
-# Press Enter when prompted
-curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
-
-sudo apt update
-sudo apt install -y npm nodejs git
-
-git clone git@github.com:qitechgmbh/control.git
-cd control/electron
-npm install
-```
-### 4.2 Running the Backend
-```bash
-./cargo_run_linux.sh
-```
-This script:
-
- Builds the backend
-
- Grants required system capabilities (raw sockets)
-
- Starts EtherCAT communication
-
-Ensure the WAGO750-402 is connected.
-
-### 4.3 Running the Frontend
-```bash
-cd electron
-npm run start
-```
-
-This launches the QiTech Control dashboard.
-
-## 5. Demo
-
-### 5.1 Assigning Devices in the Dashboard
-
-Once the backend + frontend are running, you should see:
-
- WAGO750-354 (Coupler)
-
- wago module (Digital Input Terminal)
-
-![](../assets/WAGO750_402_discovery.png)
-
-Steps:
-
- Click Assign on the wago module
-
- Select Digital Input Machine V1
- 
-![](../assets/WAGO750_402_setmachine.png)
-
-
- Enter a serial number except for 0
-
-![](../assets/WAGO750_402_serserial.png)
-
- Click Write
-
-### 5.2 Diyplaying LED
-Navigate to:
-
-Machines → DigitalInputMachine
-
-![](../assets/WAGO750_402_machinedetected.png)
-
-You will see this interface:
-
-![](../assets/WAGO750_402_machinecontrol1.png)
-
-Now you can apply a Voltage of the Range of 15V-30V (+24V recommended) from the DC lab power supply to the Terminal.
-The Terminal can read the digital input, which is signaled by the LED on the Terminal and should be displayed in the Control software.
-
-In our example it lights up the first LED
-
-![](../assets/WAGO750_402_machinecontrol2.png)
-
-## 6. References
-This guide incorporates information from official WAGO documentation.
-All diagrams, product names, and figures belong to Beckhoff Automation GmbH & Co. KG and are used here solely for educational purposes.
-
-Referenced Manuals
-
-[WAGO 750-402 Documentation](https://www.wago.com/de/io-systeme/4-kanal-digitaleingang/p/750-402#downloads)
-
-[WAGO 750-354 Documentation](https://www.wago.com/de/io-systeme/feldbuskoppler-ethercat/p/750-354#details)
-
-[WAGO 750-602 Documentation](https://www.wago.com/de/io-systeme/potentialeinspeisung/p/750-602#details)
-
-[WAGO 750-354 Documentation](https://www.wago.com/de/io-systeme/endmodul/p/750-600#details)
@@ -1,69 +0,0 @@
-# Laser DRE Device Documentation
-
-## Overview
-The **Laser DRE** is a precision measurement device designed for real-time diameter measurement of rotating objects. It communicates over a **USB Serial interface** using the **Modbus RTU** protocol.
-
-Key features include:
-
- High-speed diameter measurement
- Dual-axis capability
- USB Serial communication
- Modbus RTU protocol support
-
---
-
-## Technical Specifications
-
- **Communication Interface:** USB Serial
- **Protocol:** Modbus RTU
- **Axes:** 2-axis measurement
- **Polling Rate:** Every 16 ms
- **Measurement Rate:** 320 measurements per second (manufacturer specification)
- **Measurement Type:** Diameter measurement | X/Y Axis width
-
---
-
-## Operation
-
-### Polling
-The device **polls the diameter every 16 milliseconds**, ensuring near real-time data acquisition for precise monitoring.
-
-### Measurement
-According to the manufacturer, the Laser DRE can measure the diameter **320 times per second**, providing high-resolution data for process control and analysis.
-
-### Axes
-The device is capable of measuring across **two axes**, allowing for comprehensive profiling of the object’s diameter and shape.
-
---
-
-## Communication Protocol
-
-The device uses **Modbus RTU** over the USB Serial connection. Key points for communication:
-
- **Master/Slave Model:** The Laser DRE acts as a Modbus slave device.
- **Function Codes:** Supports standard Modbus RTU function codes for reading measurements.
- **Data Format:** Diameter measurements are transmitted in the format specified by the manufacturer (consult the device manual for exact register addresses and scaling).
-
---
-
-## Settings
-
-The device includes a small display that allows changing several operational settings:
-
- **Unit:**
-  The laser can operate in **millimeters (mm)** or **inches (in)**.
-  Our software uses **millimeters**.
-
- **Alarm:**
-  The laser can emit an audible alarm if the measured diameter is out of tolerance.
-  ⚠️ **Note:** The tolerance settings on the laser may differ from the tolerance configured in our software.
-
- **Communication:**
-  Several communication parameters can be configured:
-  - **Set UART:** Configure **parity (8N1)** and **baud rate (38400)**.
-  - **Set Protocol:** Choose the communication protocol. *(We use **Modbus RTU**.)*
-  - **Set Slave Address:** The slave address of our laser is **1**.
-
- **Calibration:**
-  The laser can be calibrated using **4 mm** and **8 mm** reference rods.
-
@@ -10,7 +10,7 @@ This is why we chose nixos
 # How we do updates
 1. The user selects a version (commit/branch/tag) of the software they want to install
 2. The repo is cloned to the local machine
-3. Information like the commit hash, branch, tag, timestamp etc. is passed to the nix build process as environment variables `QITECH_OS...`
+3. the `installInfo.nix` is created and commited locally. It contains infos like the commit hash, branch, tag, timestamp etc. These are later available as environment variables `QITECH_OS...`
 4. The `nixos-switch` command is run. After rebuilding & compiling the software the system reboots.
   - The nixos-switch command does the following:
   1. The system is built with the new configuration
@@ -21,4 +21,4 @@ This is why we chose nixos

 # More Docs
 - [Implementation Details](./details.md)
- [Fresh Installation Quick Start guide](./quick-start.md)
+- [Fresh Installation Quick Start guide](./quick-start.md)
@@ -1,241 +0,0 @@
-# REST API `/api/v2`
-
-The Qitech Control Panel exposes a small HTTP interface for discovering machines and reading their current values. All examples below assume you are connected to the panel’s Ethernet subnet and talk directly to the panel at:
-
- **Base URL:** `http://10.10.10.1:3001`
-
-> **Schema note:** This documentation intentionally stays light on field details beyond what is shown in the examples. For the exact datatypes and complete payload shapes, refer to the corresponding Rust types (linked below).
-
---
-
-## Authentication
-
-The panel does **not** perform HTTP authentication. The expected security model is **network-level isolation**: anything that can send packets to the panel’s Ethernet interface is treated as trusted. This matches common security assumptions in EtherCAT-style control networks. It is therefore suggested to run the entire production line in isolated operation.
-
-The panel is configured to administer its own subnet `10.10.10.0/24` via DHCP, while Wi-Fi can be used for upstream internet connectivity. To let the outside world communicate with the production line, a router should be placed at the network bondary bridging the production line's subnet and the rest of the network. The router can run in **client/bridge mode** on the line's subnet and expose the panel's API via **port forwading** or through a **reverse proxy** where one can add authentication, logging, rate limiting, etc.
-
-The following graphic depicts the suggested network topology for a single production line. Many lines could potentially share the same router.
-
-<p align="center">
-  <img width="769" height="528" alt="Suggested network topology" src="./assets/subnet.png" />
-</p>
-
-If DNS is available on the subnet, you may be able to resolve `qitech.control`; otherwise use the static address `10.10.10.1`.
-
---
-
-## List machines `GET /api/v2/machine`
-
-Returns the set of machines currently known/connected to the panel.
-
-Machines are identified by:
-
- `slug`: the machine type / model identifier (string)
- `serial`: the specific machine instance identifier (int)
-
-Each machine also includes a `legacy_id` to support older **v1** workflows. If a machine reports an issue, the `error` field may be present and non-null (containing an error message).
-
-### Example request
-
-```bash
-curl -X GET "http://10.10.10.1:3001/api/v2/machine"
-```
-
-### Example response
-
-```json
-{
-  "machines": [
-    {
-      "legacy_id": {
-        "machine_identification": {
-          "vendor": 1,
-          "machine": 7
-        },
-        "serial": 57922
-      },
-      "serial": 57922,
-      "vendor": "QiTech",
-      "slug": "mock",
-      "error": null
-    },
-    {
-      "legacy_id": {
-        "machine_identification": {
-          "vendor": 1,
-          "machine": 4
-        },
-        "serial": 57922
-      },
-      "serial": 57922,
-      "vendor": "QiTech",
-      "slug": "extruder_v1",
-      "error": null
-    },
-    {
-      "legacy_id": {
-        "machine_identification": {
-          "vendor": 1,
-          "machine": 2
-        },
-        "serial": 57922
-      },
-      "serial": 57922,
-      "vendor": "QiTech",
-      "slug": "winder_v1",
-      "error": null
-    },
-    {
-      "legacy_id": {
-        "machine_identification": {
-          "vendor": 1,
-          "machine": 10
-        },
-        "serial": 48879
-      },
-      "serial": 48879,
-      "vendor": "QiTech",
-      "slug": "wago_power_v1",
-      "error": null
-    }
-  ]
-}
-```
-
---
-
-## Get current values `GET /api/v2/machine/<slug>/<serial>`
-
-Returns all currently known values for a single machine.
-
-Values are categorized into two groups:
-
- **State**: requested/commanded values (these typically change only after a state-change request, or if another controller updates them)
- **Live Values**: measured/observed values coming from the machine and potentially changing quickly
-
-This REST endpoint returns **only the current snapshot**, not a stream of live values.
-To receive continuous updates (via WebSockets), subscribe to the machine namespace (see **WebSockets** below).
-
-### Example request (mock machine)
-
-```bash
-curl -X GET "http://10.10.10.1:3001/api/v2/machine/mock/57922"
-```
-
-### Example response
-
-```json
-{
-  "machine": {
-    "legacy_id": {
-      "machine_identification": {
-        "vendor": 1,
-        "machine": 7
-      },
-      "serial": 57922
-    },
-    "serial": 57922,
-    "vendor": "QiTech",
-    "slug": "mock",
-    "error": null
-  },
-  "state": {
-    "frequency1": 100.0,
-    "frequency2": 200.0,
-    "frequency3": 500.0,
-    "is_default_state": false,
-    "mode_state": {
-      "mode": "Running"
-    }
-  },
-  "live_values": {
-    "amplitude1": -0.03438523433309566,
-    "amplitude2": -0.06872980145477608,
-    "amplitude3": -0.1711138370170743,
-    "amplitude_sum": -0.27422887280494607
-  }
-}
-```
-
---
-
-## Change machine state `POST /api/v1/machine/<slug>/<serial>`
-
-State changes are submitted as **mutations**. The mutation payload is defined per machine type in Rust. Conceptually, each item in the mutation list represents a setter-style operation that is applied by the real-time control loop.
-
-The API does **not** return the newly-applied state in the POST response. The panel runs a real-time loop and generally won’t block waiting for the physical system to converge. Instead:
-
- Submit the mutation via `POST`
- Poll `GET /api/v2/machine/<slug>/<serial>` to observe the updated state and/or any reported errors
-
-### Example request (mock machine)
-
-```bash
-curl -X POST \
-  -d  \
-  -H "Content-Type: application/json" \
-  "http://10.10.10.1:3001/api/v1/machine/mock/57922"
-```
-
-### Example response
-
-```json
-null
-```
-
---
-
-## WebSockets
-
-For continuous updates, subscribe to a machine-specific namespace derived from its `legacy_id`:
-
- Namespace: `/machine/<vendor>/<id>/<serial>`
-
-The stream emits events for:
-
- state changes (`StateEvent`)
- live value updates (`LiveValuesEvent`)
-
-Both event payloads use the same machine-specific schema as the `/api/v2` REST responses.
-
---
-
-## List of all machines
-
-Below is a template you can fill with links to the relevant Rust types (mutations + state/live structs).
-For each machine, link to:
-
- **Mutations:** the request payload type used by `POST /api/v1/machine/<slug>/<serial>`
- **State / Live Values:** the response payload types returned by `GET /api/v2/machine/<slug>/<serial>`
-
-### Machines
-
- **winder_v1**
-
-  - Mutations: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/winder2/api.rs#L87>
-  - State: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/winder2/api.rs#L163>
-  - Live Values: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/winder2/api.rs#L143>
-
- **extruder_v1**
-
-  - Mutations: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/extruder1/api.rs#L214>
-  - State: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/extruder1/api.rs#L89>
-  - Live Values: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/extruder1/api.rs#L55>
-
- **laser_v1**
-
-  - Mutations: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/laser/api.rs#L88>
-  - State: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/laser/api.rs#L32>
-  - Live Values: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/laser/api.rs#L17>
-
- **mock**
-
-  - Mutations: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/mock/api.rs#L84>
-  - State: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/mock/api.rs#L38>
-  - Live Values: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/mock/api.rs#L24>
-
- **extruder_v2**
-
-  - Mutations: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/extruder2/api.rs#L126>
-  - State: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/extruder2/api.rs#L93>
-  - Live Values: <https://github.com/qitechgmbh/control/blob/1ec20074e9030a0ed1739ca9d9a77e298a2652a3/machines/src/extruder2/api.rs#L59>
@@ -73,7 +73,7 @@ typings/
 # vuepress build output
 .vuepress/dist

-# Serverless directoriesProcessMetrics
+# Serverless directories
 .serverless/

 # FuseBox cache
@@ -88,7 +88,6 @@ typings/
 # Vite
 .vite/
 dist/
-dist-electron/

 # Electron-Forge
 out/
Author	SHA1	Message	Date
snacj	97ec252a8d	rebase and merge issue fixes	2025-10-15 15:17:45 +02:00
snacj	c5d96922a3	Fixed Formatting	2025-10-15 14:59:03 +02:00
snacj	468dc921be	Fixed Rebase Issues and removed unused imports	2025-10-15 14:58:45 +02:00
snacj	858a145d6f	Fixed Formatting	2025-10-15 14:58:45 +02:00
snacj	9b0100f894	Fixed target speed communication between buffer and winder.	2025-10-15 14:58:45 +02:00
snacj	52b7da434b	Fixed merge issue	2025-10-15 14:58:29 +02:00
snacj	51d57bc977	Finished Homing Routine	2025-10-15 14:58:29 +02:00
snacj	a13292e568	Removed unused top and bottom limits	2025-10-15 14:58:29 +02:00
snacj	7b96398221	Removed "Traverse Bar"	2025-10-15 14:58:29 +02:00
snacj	6b139a886c	Fixed mode	2025-10-15 14:58:29 +02:00
snacj	558f769c08	Fixed step converter errors	2025-10-15 14:58:29 +02:00
snacj	a43114319e	Added Capability checks for moving	2025-10-15 14:58:29 +02:00
snacj	f0a2b40bf9	Fixed Comments	2025-10-15 14:58:13 +02:00
snacj	87363375cf	Fixed State	2025-10-15 14:58:13 +02:00
snacj	59eb1693cb	Added Control Functions	2025-10-15 14:58:13 +02:00
snacj	0b5e2d25c9	Adjusted Values and restructured controls	2025-10-15 14:58:13 +02:00
snacj	1f900a5984	Added Lift State frontend	2025-10-15 14:58:13 +02:00
snacj	bace6ab78f	Added Lift Control functions	2025-10-15 14:58:13 +02:00
snacj	87eaf2616e	Added Lift State and Mutations	2025-10-15 14:57:48 +02:00
snacj	97fa5e6543	Added Lift State and Mutations	2025-10-15 14:57:48 +02:00
snacj	aec5018029	Fixed update speed function	2025-10-15 14:57:48 +02:00
snacj	18063f3dcd	Added Homing Routine Functions	2025-10-15 14:57:48 +02:00
snacj	51338ce622	Fixed Merge Conflicts	2025-10-15 14:57:48 +02:00
snacj	3484363bfa	Resolved merge conflicts	2025-10-15 14:57:22 +02:00
snacj	aafe78d6fd	Implemented Buffer state for Winder	2025-10-15 14:56:29 +02:00
snacj	8c0f3256ad	Updated End Switch Logic	2025-10-15 14:55:48 +02:00
snacj	3b15517fe0	Fixed Formatting	2025-10-15 14:55:48 +02:00
snacj	202c9d12db	Added Digital Input switch for end Switch (Top) at Buffer	2025-10-15 14:55:48 +02:00
snacj	74693e80c4	Changed Formatting and Removed unused imports	2025-10-15 14:55:09 +02:00
snacj	9ceeeb82b7	Changed Mode names for Buffer + Added Hold Mode	2025-10-15 14:54:54 +02:00
snacj	05a4909914	Added Comment	2025-10-15 14:54:54 +02:00
snacj	348576a21c	Update sync of puller speed and buffer input speed & Added description to helper function	2025-10-15 14:54:54 +02:00
snacj	d37760bcd1	Added settings page to buffer route	2025-10-15 14:54:54 +02:00
snacj	e73f6508e2	Added helper function to get Connected Machine reference. --Needs testing	2025-10-15 14:54:54 +02:00
snacj	08994de8bf	Added Puller frontend functions, hooks and Controlpage for Buffer	2025-10-15 14:54:14 +02:00
snacj	17024717bf	Implemented Puller functions in Buffer Mod	2025-10-15 14:54:14 +02:00
snacj	1019398b34	Added pullerSpeed State Event	2025-10-15 14:53:56 +02:00
snacj	2de135f6bd	Renamed Function	2025-10-15 14:53:56 +02:00
snacj	9c55b07634	Added call to winder on buffering	2025-10-15 14:53:56 +02:00
snacj	f9c80096a9	Fixed Formatting	2025-10-15 14:53:18 +02:00
snacj	1907f284f4	Refactored to clean Act function in Winder2	2025-10-15 14:53:18 +02:00
snacj	51e3f1b597	Changed updating speed logic to use JerkSpeedController	2025-10-15 14:51:56 +02:00
snacj	22f3b226d9	Implemented Buffer Business Logic	2025-10-15 14:45:53 +02:00
snacj	2cd7626197	Updated Act function to implement puller sync and buffer input speed	2025-10-15 14:43:56 +02:00
snacj	1d8ba63577	Added Puller Speed Controller to Buffer	2025-10-15 14:43:56 +02:00
snacj	36f0844f82	Added start of business logic for buffer lift	2025-10-15 14:43:56 +02:00
snacj	f64a8e6646	Added current_input_speed state to test the calculation of buffer_lift_speed	2025-10-15 14:41:13 +02:00
snacj	4ae448b792	Changed name buffer_tower_controller -> buffer-lift_controller	2025-10-15 14:40:55 +02:00