Proven compiler technology from HighTec enables use of Rust with AURIX™ TC3x and TC4x MCUs for developing safe, secure, and smart mobility and industrial applications.
HighTec EDV-Systeme GmbH continues to expand its compiler support for AURIX microcontrollers from Infineon Technologies AG: By introducing the first Rust compiler for the 32-bit AURIX™ multicore architecture, in addition to the proven LLVM open-source based C/C++ compiler tools, HighTec solidifies its key role as a leading provider of compiler solutions for AURIX. With this new offering, customers especially from the automotive and industrial sectors can now take advantage of the security and safety benefits of both the AURIX multicore architecture and HighTec’s modern LLVM-based Rust compiler.
Recently, the programming language Rust has seen significant growth in popularity, driven by the increasing need for safe and secure systems. Rust’s memory management features, such as its ownership model, help prevent the types of vulnerabilities that are often the root cause of system failures and security breaches. This makes Rust an attractive option for developers looking to build safe, secure, and robust systems.
Infineon’s AURIX microcontroller family has become a widely adopted solution especially for smart mobility applications with stringent safety and security requirements. The combination of the robust safety and security features of the Rust programming language with the ASIL D/SIL 3 certified AURIX TC3x and TC4x microcontrollers provides a dependable and resilient platform for these critical applications.
HighTec is the only compiler provider to be an “Infineon Preferred Design House”. Its new Rust compiler for AURIX TC3x and TC4x leverages the modern open-source LLVM technology, boasting an efficient backend that is consistent with the existing C/C++ compiler tools offered by HighTec for AURIX. This compiler is characterized by its rapid build system and advanced code optimizations, which are specifically tailored to the architecture-specific functions of the AURIX microcontrollers. As a result, HighTec is able to accelerate the development and certification of safety-critical applications across a range of industries, including automotive and industrial automation. The original HighTec C/C++ Development Platform is widely used by leading automotive manufacturers and Tier One suppliers. By 2024, HighTec plans to offer a safety qualified AURIX Rust compiler.
“The topic of Rust compatibility has been a frequent point of discussion in recent engagements with AURIX customers”, said Ralf Koedel, Vice President Microcontroller at Infineon. “Our longstanding strategic compiler partner HighTec is a pioneer in establishing innovative open-source compiler technology for safety and security for AURIX at the earliest stage.“
“To continue providing a safer and secure embedded world as a mission and genuine commitment of HighTec, we decided to endeavor the enablement of Rust for automotive applications”, said Mario Cupelli, CTO of HighTec EDV-Systeme GmbH. “The unique features and benefits of Rust make it an increasingly attractive option for AURIX software developers to address the complex requirements of safety and security, particularly in conjunction with C/C++. Our new compiler for Rust is here to help them to build highly optimized and robust code faster.”
HighTec’s initial AURIX Rust package includes the Rust compiler tools including cargo build system, Rust libraries, hardware abstraction, and BSP (Board Support Package) for TC375, integrated examples including the usage of C based peripheral drivers and a documentation including “Getting started” instructions. The examples have been designed in cooperation with ELEXIR. For Rust HLL (High Level Language) debugging, developers can use the Lauterbach TRACE32® debugger. More information about HighTec’s AURIX Rust package and download options are available at www.hightec-rt.com/rust.
Additional information about HighTec’s Rust and C/C++ compilers, the real-time operating system PXROS-HR, and the company’s further products and services is available.
