Embedded Systems:
Reliable
Real-Time Solutions
Deterministic performance, robust hardware integration
and seamless integration into your industrial architecture.
Industry
Rail
IoT Edge
Real time
SIL-certified
Embedded systems built for industrial applications
If your control systems respond unreliably, integrating new hardware takes months or real-time requirements are missed, you know the typical problems of industrial embedded development.
Most companies struggle with solutions that work on paper but fail in practice on determinism, maintainability or safety.
What are embedded systems?
The term “embedded systems” refers to specialized computer systems that are integrated into a larger overall system in order to perform a specific function or task. The definition of embedded systems covers all systems that mostly work invisibly in the background and, as a cross-sectional technology, are present in every area of the modern world and of our daily lives …
Standard solutions vs. the Codewerk solution
This is what makes professional embedded system development different from standard solutions:
VxWorks delivers interrupt latencies of around 1.3 µs with minimal jitter, while standard Linux shows latencies of 50–200 µs. This determinism is decisive for real-time applications. The two real-time operating systems therefore serve different areas of use.
From selecting the right processors and EMC-compliant design through to allowing for temperature, humidity and vibration: every component is matched to your industrial requirements.
Hard real-time deadlines guarantee that every task is executed within predefined time limits. Real-time systems are decisive for aerospace applications such as avionics and braking systems.
Support for industrial protocols such as PROFINET, CAN bus and Modbus enables integration into SCADA systems and existing control architectures.
Modular software architecture, clear documentation and regular updates reduce downtime and minimize operating costs across the entire life cycle.
How embedded systems development works
Instead of confronting you with fragmented solutions and endless integration loops, we offer a structured path to reliable, real-time capable systems.
The basis of every successful project is a precise analysis of your requirements. We assess CPU architecture (ARM Cortex-M/A/R or RISC-V), available RAM and flash, the peripherals you need such as ADC, DAC and GPIO, plus real-time clock and interrupt controller. The RTOS is then selected against clear criteria: real-time requirements, scheduler algorithms, safety certifications and BSP availability.
You get software that does what it should, every time and without surprises. We take on the complex integration work: hardware initialization, drivers, communication protocols and real-time scheduling. Safety-critical requirements such as MISRA C are our standard, not an option.
Before your system goes into operation, we know exactly how it behaves under load. We analyze timing behavior, uncover critical bottlenecks and validate the software in realistic test environments, so you can be sure your embedded system runs stably even in the toughest industrial use.
The right platform for your requirements
Depending on the application, certification requirement and budget, we recommend the optimal RTOS platform. Find out more about our expertise in VxWorks and RT-Linux / Yocto.
Maximum reliability for critical systems
Deterministic real-time behavior, SIL4 certification and robust integration in demanding industrial environments.
View VxWorks expertiseFlexibility and openness for modern systems
Tailored Linux distributions that fit your hardware exactly. Cost-effective, maintainable and backed by the full open source ecosystem.
View RT-Linux / Yocto expertiseSuccessful embedded system projects
Reference project to follow.
Reference project to follow
All aboard the railway of the future! Automated Train, the Deutsche Bahn vision for automated train operation, is gathering speed.
Reference project to follow.
Reference project to follow
All aboard the railway of the future! Automated Train, the Deutsche Bahn vision for automated train operation, is gathering speed.
Reference project to follow.
Reference project to follow
All aboard the railway of the future! Automated Train, the Deutsche Bahn vision for automated train operation, is gathering speed.
€xxx bn
Market volume by xxx
xx.xxx
Installations worldwide
SIL4
Highest safety level
What sets Codewerk systems apart
Most providers focus on individual technologies. We focus on results in your specific application context.
Specialization in industrial and
rail projects
Decades of domain knowledge in industries with the highest demands on reliability, determinism and safety. The technologies used include engine control units, safety systems and driver assistance systems.
Expertise across several
RTOS platforms
Instead of focusing on a single technology, we master VxWorks, FreeRTOS and RT-capable Linux/Yocto. That way we choose the optimal platform for your requirements.
A combination of modern software development
and deep hardware understanding
The architecture of hardware and software components is treated as a single unit. This structure enables resource-efficient systems, optimized for specific tasks.
Proven success in time-critical,
safety-relevant applications
From monitoring and control systems through to safety-critical computer systems in vehicles and industrial machinery.
Frequently asked questions
Depending on complexity and certification requirements, developing a complete system usually takes 3–12 months. Simple microcontroller projects are ready for use within a few weeks. Certification projects with the highest safety requirements can take several years.
- VxWorks for maximum performance and commercial applications with certification requirements.
- FreeRTOS for cost-effective, resource-optimized systems (open source, MIT license).
- RT-capable Linux/Yocto for flexible, modern applications with Linux compatibility and a large software ecosystem.
Migrating legacy systems to modern RTOS platforms is possible and often makes economic sense. Step-by-step modernization minimizes downtime and risk. Hardware components become obsolete and security gaps open up. Without modular architectures and clear maintenance agreements, costs rise over the long term.
Start your
embedded system project today
In the initial consultation we analyze the hardware platform, RTOS selection, real-time requirements and integration environment. You receive concrete information on feasibility, timeframe and resource needs.
No long-term commitment. No hidden costs.
Just the first step towards reliable embedded systems for your application.