Green Hills Software Introduces Production-Ready Development Environment for Texas Instruments TDA5 Virtual Development Kit
Green Hills Software, a global leader in embedded safety and cybersecurity software solutions, has announced the release of a comprehensive production-focused software development environment designed for the new TDA5 system-on-chip (SoC) family from Texas Instruments. The development platform, which operates on a virtual development environment created in collaboration with Synopsys, aims to accelerate software development for next-generation automotive technologies such as advanced driver-assistance systems (ADAS), vision AI applications, and centralized computing architectures used in software-defined vehicles.
The newly introduced Green Hills Software Development Kit (SDK) delivers a complete set of production-grade software tools, operating systems, compilers, and virtualization technologies. By supporting the entire processing architecture of the TDA5 SoC family—including the Arm Cortex-A720, Cortex-R52+, and Cortex-M55 cores—the platform enables developers to build, test, and optimize complex automotive software systems even before physical silicon hardware becomes available.
This early-access development capability allows automotive manufacturers and technology partners to accelerate innovation while reducing both development time and engineering costs.
Supporting the Shift Toward Software-Defined Vehicles
The automotive industry is undergoing a major transformation as vehicles evolve into highly connected, software-driven platforms. Modern vehicles increasingly rely on software for functions ranging from driver assistance and autonomous features to infotainment, connectivity, and safety management.
To support these capabilities, vehicle manufacturers are redesigning traditional electronic architectures. Instead of relying on dozens of distributed electronic control units (ECUs), many companies are transitioning toward centralized and zonal computing architectures powered by high-performance system-on-chip platforms.
The TDA5 SoC family from Texas Instruments is designed specifically for these emerging architectures. By consolidating computing resources into fewer but more powerful processors, the platform enables improved performance, reduced system complexity, and lower bill-of-materials costs for automotive manufacturers.
However, transitioning to centralized computing systems also introduces new challenges. Software environments must be capable of managing multiple workloads simultaneously while ensuring strict safety and security standards required in automotive applications.
Green Hills’ new SDK addresses these challenges by providing a unified development environment that supports all key processor cores within the TDA5 architecture while delivering safety-certified software components and advanced development tools.
Collaboration Across the Automotive Technology Ecosystem
The development of the new software environment represents a collaborative effort between Green Hills Software, Texas Instruments, and Synopsys. Each partner contributes specialized expertise to ensure the solution meets the demanding requirements of modern automotive systems.
Texas Instruments provides the advanced TDA5 system-on-chip hardware architecture. Synopsys supplies the virtual development infrastructure through its Virtualizer Development Kit (VDK), enabling engineers to simulate the hardware platform before physical chips are available. Green Hills Software contributes its proven safety-certified operating systems, hypervisor technologies, and integrated development tools.
Together, the companies aim to create a fully integrated development platform that simplifies the process of designing and deploying software for next-generation automotive systems.
By enabling developers to work on production-ready software during the early stages of chip development, the platform allows organizations to adopt a “shift-left” development strategy—moving testing and validation earlier in the engineering process. This approach helps reduce development costs, improve product quality, and accelerate time-to-market for new vehicle platforms.
A Comprehensive Software Development Kit
At the core of the new platform is the Green Hills Software Development Kit, which includes a wide range of software technologies specifically designed for safety-critical embedded systems.
One of the most important components of the SDK is the inclusion of safety-certified real-time operating systems. These operating systems provide the foundation required for running complex automotive workloads while maintaining strict safety compliance.
The SDK includes the INTEGRITY real-time operating system, which is designed to run on the Cortex-A720 processor cores. This operating system provides secure separation between concurrent software workloads, ensuring that applications with different levels of safety criticality can operate safely on the same processor.
In addition to INTEGRITY, the SDK includes the µ-velOSity real-time operating system, which is designed for real-time processing cores such as Cortex-R52+ and Cortex-M55. These processors handle time-sensitive tasks that require deterministic performance and high reliability.
The combination of these operating systems enables developers to design systems that distribute workloads efficiently across multiple processor types within the TDA5 platform.
Advanced Virtualization with µ-visor Hypervisor
Another key component of the development platform is the µ-visor hypervisor technology developed by Green Hills Software.
Hypervisors allow multiple operating systems to run on the same hardware platform simultaneously while maintaining strict separation between them. This capability is particularly important for automotive systems, where different applications must operate independently to ensure safety.
The µ-visor hypervisor allows developers to host and run multiple real-time operating systems—including AUTOSAR Classic, FreeRTOS, and µ-velOSity—on a single or multiple Cortex-R52 processors.
This flexible virtualization approach allows automotive engineers to consolidate multiple functions onto fewer hardware components while maintaining strict safety boundaries between critical software tasks.
As vehicles continue to incorporate more advanced software features, virtualization technologies will play an increasingly important role in enabling efficient and secure computing architectures.
Next-Generation MULTI Development Environment
The Green Hills SDK also includes the company’s next-generation integrated development environment, known as MULTI.
The MULTI platform provides developers with a powerful set of tools for building, debugging, and optimizing complex embedded software applications. It supports multicore development across all processors within the TDA5 SoC architecture.
One of the most valuable capabilities of the MULTI development environment is its advanced debugging technology. Tools such as TimeMachine debugging allow engineers to analyze software behavior by stepping backward through program execution, making it easier to identify and resolve complex bugs.
The development environment also includes DoubleCheck static source code analysis, which helps developers identify potential vulnerabilities and errors in software code before deployment. This proactive approach improves software quality and reduces the likelihood of critical failures during operation.
In addition, the History graphical system viewer provides an intuitive interface for visualizing system behavior across multiple processor cores. This tool helps developers better understand how different software components interact in real time.
Safety-Certified Compilers and Runtime Libraries
The SDK also includes Green Hills’ highly optimized C and C++ compilers, along with runtime libraries designed for high-performance embedded systems.
These compilers are specifically engineered to produce efficient machine code while meeting the rigorous safety certification requirements required for automotive applications.
Optimized compilers play a critical role in maximizing the performance of embedded systems, especially when working with complex workloads such as computer vision algorithms and artificial intelligence processing.
By providing certified compiler technology within the development environment, Green Hills ensures that software developers can achieve both high performance and compliance with industry safety standards.
Integration with MATLAB and Simulink
Another valuable feature of the development platform is its support for processor-in-the-loop integration with engineering tools such as MATLAB, Simulink, and Embedded Coder.
These tools are widely used by automotive engineers to design and simulate complex control systems, machine learning algorithms, and signal processing applications.
Processor-in-the-loop testing allows developers to evaluate software performance directly within the simulated hardware environment. This approach enables engineers to validate algorithms and software components before physical hardware prototypes are available.
The ability to test software earlier in the development process significantly reduces the time required to bring new technologies to market.
Executive Perspectives on the Technology Collaboration
Industry leaders involved in the project have emphasized the importance of collaboration in advancing the development of software-defined vehicles.
Dan Mender, Vice President of Business Development at Green Hills Software, highlighted the benefits of combining safety-certified operating systems with advanced development tools.
According to Mender, the collaboration allows customers to build and test production-grade software for vision AI and centralized computing platforms using a virtual development environment. This capability significantly reduces both development time and costs while improving software quality.
Marc Serughetti, Vice President of Product Management at Synopsys, also emphasized the importance of integrated technology solutions within the automotive ecosystem.
He noted that collaboration between semiconductor companies, software providers, and development platform vendors is essential for accelerating the development of software-defined vehicles. By bringing together the Synopsys virtual development kit, Texas Instruments’ TDA5 hardware architecture, and Green Hills software technologies, the partnership provides a powerful solution for automotive manufacturers and suppliers.
This integrated approach allows automotive companies to improve development efficiency, reduce engineering costs, and deliver new vehicles to market faster.
Enabling the Future of Automotive Software Innovation
As the automotive industry continues to evolve toward software-defined architectures, the demand for powerful development tools and secure software platforms will continue to grow.
Advanced driver assistance systems, AI-powered perception technologies, and centralized vehicle computing platforms all require sophisticated software environments capable of managing complex workloads across multiple processor types.
The new Green Hills development environment for the Texas Instruments TDA5 virtual platform provides a comprehensive solution for addressing these challenges.
By combining safety-certified operating systems, advanced debugging tools, virtualization technology, and early hardware simulation capabilities, the platform empowers engineers to design and deploy next-generation automotive software more efficiently.
As software continues to become the driving force behind vehicle innovation, development ecosystems like this one will play a critical role in shaping the future of mobility.
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