Software Development | Evionix Systems

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Embedded Software Development for Reliable and High-Performance Systems

Real-Time Software Development for Embedded Systems

Development of time-critical software with deterministic execution, optimized for low latency and high reliability in applications where precise timing and responsiveness are essential.

Embedded Software & Control System Design

Design and development of robust embedded software and control algorithms tailored for real-time applications, ensuring accuracy, stability, and efficient system performance across varying operating conditions.

Integration & Deployment

End-to-end software development covering architecture, coding, integration with hardware and subsystems, and seamless deployment across embedded platforms with performance optimization.

AUTOSAR-Based Software Architecture & Development

Design and implementation of AUTOSAR-compliant software architectures, enabling modular, scalable, and standardized development for automotive and safety-critical systems.

CASE STUDIES

Intelligent Gateway Module Development

Developed an intelligent gateway module to enable seamless communication between multiple subsystems using different protocols.

Delivered end-to-end development including system architecture, embedded firmware, and test automation.

Implemented real-time control algorithms, data acquisition (voltage, current, temperature), and safety features such as fault detection and automated shutdown.

Software Development : Control Card

For a US-based client, we developed a custom embedded software solution for advanced power electronics, leveraging a TI DSP controller to enable real-time, high-precision control and system reliability.

The project involved complete end-to-end software development, including system architecture design, firmware development, and optimization for high-performance operations. Our team focused on ensuring seamless integration between hardware and software while maintaining efficiency under high-density processing conditions.

We designed a scalable and modular software framework that allows easy reuse across multiple system configurations, reducing future development time and cost. The firmware was optimized for fast signal processing, accurate control algorithms, and robust fault handling.

Additionally, we ensured compatibility with a 6-layer PCB design (Altium), aligning software performance with hardware capabilities. The solution was validated through rigorous testing, followed by deployment support during fabrication and assembly. The project was successfully delivered within 24 weeks, meeting all performance, stability, and scalability requirements.

DC-DC Converter

Developed BSP and embedded software for a 10kW DC-DC converter for a US-based client.

Scope included software design, development, and verification using a TMS DSP processor, along with driver development for CAN, ADC, and PWM.

Implemented control algorithms, test cases, and performed unit, integration, and system-level testing using static simulators and load boxes.

Delivered complete documentation and a validated, high-performance solution.