Rol-la · Oct 19, 2026 · Oct 19, 2026
diff --git a/.github/workflows/build-and-publish.yml b/.github/workflows/build-and-publish.yml
@@ -1,13 +1,11 @@
 on:
   push:
     branches:
-      - master
+      - main
     tags:
       - "[0-9]+.[0-9]+.[0-9]+"
 
 jobs:
   build_and_deploy:
       uses: sensirion/.github/.github/workflows/driver.python.pypi_publish.yml@main
-      secrets:
-        PYPI_API_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
-
+      secrets: inherit
diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
@@ -3,10 +3,10 @@ on:
   workflow_dispatch:
   push:
     branches:
-      - master
+      - main
 
 jobs:
   documentation:
       uses: sensirion/.github/.github/workflows/driver.python.documentation.yml@main
       with:
-       build-python-version: 3.8
+        use-project-requirements: true
diff --git a/.github/workflows/gh_workflow_metadata_update.yml b/.github/workflows/gh_workflow_metadata_update.yml
@@ -0,0 +1,11 @@
+name: Driver Index Metadata Update
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  driver-index-metadata-update:
+    uses: sensirion/.github/.github/workflows/driver.common.di_metadata_update.yml@main
+    secrets: inherit
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
@@ -2,11 +2,15 @@ name: Validate and Test Python Package
 on:
   pull_request:
     branches:
-      - master
+      - main
   push:
     branches:
-      - master
+      - main
 
 jobs:
+  dg-metadata-validation:
+    if: github.event_name == 'push' && github.ref != 'refs/head/main'
+    uses: sensirion/.github/.github/workflows/driver.generated.metadata_check.yml@main
+
   test:
     uses: sensirion/.github/.github/workflows/driver.python.test.yml@main
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -0,0 +1,32 @@
+# CHANGELOG
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased] 
+
+
+## [2.0.3] - 2023-11-15
+
+
+### Added
+
+- function get_product_type_as_int as get_product_type has no longer a parameter as_int
+
+### Changed
+
+- Renamed from svm41 to svm4x
+
+### ### Removed
+
+- SetNoxState and GetNoxState are not supported in newer firmware
+
+
+## [0.1.0] - 2023-10-23
+
+### Added
+
+- Initial release
+
+[Unreleased]: https://github.com/Sensirion/python-uart-svm4x/compare/2.0.3...HEAD
+[2.0.3]: https://github.com/Sensirion/python-uart-svm4x/releases/tag/2.0.3
diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2023, Sensirion AG
+Copyright (c) 2026, Sensirion AG
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

diff --git a/README.md b/README.md
@@ -9,6 +9,7 @@ Click [here](https://www.sensirion.com/my-sgp-ek/) to learn more about the Sensi
 
 
 The SVM4x evaluation kit covers evaluation of the SGP40 and SGP41 sensors.
+This driver supports SVM4x firmware version 3.1.0 and above.
 
 
 
@@ -45,12 +46,6 @@ See the [documentation page](https://sensirion.github.io/python-uart-svm4x) for
 
 ## Contributing
 
-We develop and test this driver using our company internal tools (version
-control, continuous integration, code review etc.) and automatically
-synchronize the `master` branch with GitHub. But this doesn't mean that we
-don't respond to issues or don't accept pull requests on GitHub. In fact,
-you're very welcome to open issues or create pull requests :-)
-
 ### Check coding style
 
 The coding style can be checked with [`flake8`](http://flake8.pycqa.org/):

diff --git a/README.rst b/README.rst
diff --git a/docs/build-documentation.rst b/docs/build-documentation.rst
@@ -5,10 +5,5 @@ The documentation is built with `Sphinx <http://www.sphinx-doc.org>`_:
 
 .. code-block:: bash
 
-    python setup.py install                        # Install package
-    pip install -r docs/requirements.txt           # Install requirements
-    cd docs                                        # Change to docs folder
-    make html                                      # Build documentation
-
-
-The generated documentation is located in docs/_build/html.
+    python -m pip install .[docs]           # Install doc requirements
+    sphinx-build -b html docs docs/_build/html     # Build documentation
diff --git a/docs/conf.py b/docs/conf.py
@@ -4,11 +4,14 @@
 # list see the documentation:
 # https://www.sphinx-doc.org/en/master/usage/configuration.html
 
+
 import os
 import sys
 from datetime import datetime
 
-import pkg_resources
+import importlib.metadata as metadata
+import sphinx_tabs.tabs
+
 import sphinx.ext.autodoc
 
 import sensirion_uart_svm4x
@@ -17,16 +20,16 @@
 sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
 
 # -- Project information -----------------------------------------------------
-distribution = pkg_resources.get_distribution('sensirion_uart_svm4x')
+distribution = metadata.distribution("sensirion_uart_svm4x")
 
-project = u'sensirion_uart_svm4x'
+project = distribution.name
 copyright = u'{} Sensirion AG, Switzerland'.format(datetime.now().year)
 author = 'Sensirion AG'
 
 # The short X.Y version
-version = sensirion_uart_svm4x.__version__
+version = distribution.version
 # The full version, including alpha/beta/rc tags
-release = sensirion_uart_svm4x.__version__
+release = distribution.version
 
 # -- General configuration ---------------------------------------------------
 
@@ -36,6 +39,7 @@
 extensions = [
     'sphinx.ext.autodoc',
     'sphinx.ext.viewcode',
+    'sphinx_tabs.tabs',
     'sphinx.ext.inheritance_diagram',
     'sphinx.ext.githubpages',
     'sphinx.ext.intersphinx',

diff --git a/docs/dev-setup.rst b/docs/dev-setup.rst
@@ -0,0 +1,45 @@
+To prepare your development environment, check out the repository,
+create a Python virtual environment, and activate it.
+Then install the driver in editable mode using `pip`.
+
+Check out the Git repository to your local machine:
+
+.. code-block:: console
+
+   git clone <url-of-driver-repository>
+   cd <checkout-folder>
+
+Create a Python virtual environment:
+
+.. code-block:: console
+
+   python -m venv .venv
+
+Activate the virtual environment:
+
+.. tabs::
+
+   .. group-tab:: Bash
+
+      .. code-block:: console
+
+         source .venv/bin/activate
+
+   .. group-tab:: PowerShell
+
+      .. code-block:: console
+
+         .venv\Scripts\Activate.ps1
+
+   .. group-tab:: Command Prompt
+
+      .. code-block:: console
+
+         .venv\Scripts\activate.bat
+
+Install the driver in editable mode together with the development dependencies:
+
+.. code-block:: console
+
+   python -m pip install -e .
+
diff --git a/docs/development.rst b/docs/development.rst
@@ -1,6 +1,10 @@
 Development
 ===========
 
+For development, you first need to prepare your setup.
+
+.. include:: dev-setup.rst
+
 .. toctree::
 
    run-tests

diff --git a/docs/driver-installation.rst b/docs/driver-installation.rst
@@ -0,0 +1,37 @@
+The driver installation consists of creating a Python virtual environment,
+activating it, and installing the driver using `pip`. 
+
+Create a Python virtual environment:
+
+.. code-block:: console
+
+   python -m venv .venv
+
+Activate the virtual environment:
+
+.. tabs::
+
+   .. group-tab:: Bash
+
+
+      .. code-block:: console
+
+         source .venv/bin/activate
+
+   .. group-tab:: PowerShell
+
+      .. code-block:: console
+
+         .venv\Scripts\Activate.ps1
+
+   .. group-tab:: Command Prompt
+
+      .. code-block:: console
+
+         .venv\Scripts\activate.bat
+
+Install the driver:
+
+.. code-block:: console
+
+   python -m pip install sensirion_uart_svm4x
diff --git a/docs/execute-measurements.rst b/docs/execute-measurements.rst
@@ -1,11 +1,13 @@
-Execute measurements
-====================
+Install the SVM4X Driver
+------------------------
 
-The following steps show how to use this driver to execute a simple measurement on a Windows system.
+.. include:: driver-installation.rst
 
-1. Install the SVM4X sensor driver and all required packages as described in :ref:`Installation`.
-2. Connect the SVM4X sensor to your system with the serial USB cable.
-3. Run the example script from the root of the repository.
+Run Usage-Example
+-----------------
+
+1. Connect the SVM4X sensor to your system with the serial USB cable.
+2. Run the example script from the root of the repository.
 
    By default the script assumes the sensor is connected to COM1 serial port. If this is different on your system,
    pass the port in use with the :code:`--serial-port` parameter as outlined below.
@@ -15,7 +17,7 @@ The following steps show how to use this driver to execute a simple measurement
     python examples/example_usage_uart_svm4x.py --serial-port <your COM port>
 
 Example script
---------------
+~~~~~~~~~~~~~~
 
 .. literalinclude:: ../examples/example_usage_uart_svm4x.py
     :language: python
diff --git a/docs/installation.rst b/docs/installation.rst
@@ -3,10 +3,7 @@
 Installation
 ============
 
-The package can be installed with pip:
+It is assumed that you have a working Python installation on your system. 
+If not, please install Python first including `pip <https://pip.pypa.io/en/stable/installation/>`_.
 
-.. sourcecode:: bash
-
-    pip install sensirion_uart_svm4x
-
-Recommended usage is within a virtualenv.
+.. include:: driver-installation.rst
diff --git a/docs/quickstart.rst b/docs/quickstart.rst
@@ -1,6 +1,10 @@
 Quick Start
 ===========
 
+Learn how to quickly get started with the SVM4X and perform your first measurements using
+the provided usage examples.
+
+
 .. toctree::
 
    execute-measurements

diff --git a/docs/requirements.txt b/docs/requirements.txt
@@ -1,4 +1,5 @@
 click==8.0.4
-jinja2==3.0.1
-sphinx~=4.2.0
-sphinx_rtd_theme~=1.0.0
+jinja2~=3.1.0
+sphinx~=7.1.0
+sphinx-tabs~=3.5.0
+sphinx_rtd_theme~=1.3.0
diff --git a/examples/algorithm_tuning_example_uart_svm4x.py b/examples/algorithm_tuning_example_uart_svm4x.py
@@ -20,7 +20,7 @@
 parser.add_argument('--serial-port', '-p', default='COM1')
 args = parser.parse_args()
 
-with ShdlcSerialPort(port=args.serial_port, baudrate=115200) as port:
+with ShdlcSerialPort(port=args.serial_port, baudrate=115200, additional_response_time=0.02) as port:
     channel = ShdlcChannel(port)
     sensor = Svm4xDevice(channel)
     sensor.device_reset()

diff --git a/examples/example_usage_uart_svm4x.py b/examples/example_usage_uart_svm4x.py
@@ -20,7 +20,7 @@
 parser.add_argument('--serial-port', '-p', default='COM1')
 args = parser.parse_args()
 
-with ShdlcSerialPort(port=args.serial_port, baudrate=115200) as port:
+with ShdlcSerialPort(port=args.serial_port, baudrate=115200, additional_response_time=0.02) as port:
     channel = ShdlcChannel(port)
     sensor = Svm4xDevice(channel)
     sensor.device_reset()
@@ -44,8 +44,8 @@
           f"protocol_major: {protocol_major}; "
           f"protocol_minor: {protocol_minor}; "
           )
-    t_offset = sensor.get_temperature_offset_for_rht_measurements()
-    print(f"t_offset: {t_offset}; "
+    temperature_offset = sensor.get_temperature_offset_for_rht_measurements()
+    print(f"temperature_offset: {temperature_offset}; "
           )
     sensor.set_temperature_offset_for_rht_measurements(0)
     sensor.start_measurement()

diff --git a/metadata.yml b/metadata.yml
@@ -1,8 +1,7 @@
 # driver generation metadata
-generator_version: 0.33.0
-model_version: 2.0.3
-dg_status:
-- released
+generator_version: 1.7.0
+model_version: 2.0.4
+dg_status: released
 is_manually_modified: true
-first_generated: '2022-09-27 17:04'
-last_generated: '2023-11-14 09:35'
+first_generated: '2026-10-19 11:14'
+last_generated: '2026-10-19 11:14'