October 3, 2023

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Halleluja, it's

New Electronics – Green Hills Software expands automotive zonal and domain controller RTOS offering

2 min read

Environmentally friendly Hills Software has declared new options and aid for the µ-velOSity genuine-time running technique (RTOS) for the expanding use of new microcontrollers in motor vehicle electronics. &#13

Even with the consolidation of features in zonal and domain controllers, the necessary range of microcontroller cores to guidance the surge of new safety and true-time purposes stays considerable and is continuing to raise in new models from OEMs and Tier 1s.

To guidance these new actual-time processors, µ-velOSity has been up to date with new RTOS functions for new processors, together with optional abilities that can be personalized for precise buyer demands, including:

  • ISO 26262 ASIL accredited (SEooC)
  • Cybersecurity – adopting ISO 21434
  • Memory Protection Unit (MPU) assist
  • Supported 32-little bit architectures located on NXP, STMicroelectronics, TI and other processors:
  • Arm Cortex-M4, M7 and Arm Cortex-R5
  • Arm Cortex-M23 and Arm Cortex-R52
  • RISC-V
  • Support for supplemental architectures like future Armv8-M, Armv8-R and other people

These new capabilities sign up for the µ-velOSity RTOS’ present features and abilities which include: Optimum execution speed and negligible boot time Little memory footprint Very simple indigenous API Open up architecture supports domain-precise microcontroller accelerators and µ-velOSity purposes applying the hottest revisions of C and C++

Fashionable microcontrollers will need an RTOS that is objective-crafted and challenges like cybersecurity, functional protection, price and scalability are front of intellect for OEMs for European nodes like e-fuses, battery administration, zonal controllers, low-finish radar and additional, which in several instances have extremely-tiny memory footprint demands.

On the one hand, the RTOS have to empower programs to healthy in the minimal internal-only memory of microcontrollers. On the other, they ought to be in a position to supply application layer enablement for the new area-unique hardware options of contemporary microcontrollers and expose a unified application interface across unique main architectures and silicon answers. In addition, the application option crafted on the RTOS desires to be qualified to the greatest concentrations of protection and stability.

The Green Hills µ-velOSity RTOS supports all these needs and enhances the regular use of AUTOSAR Basic due to the fact it can deal with the class of purposes, memory footprint, functionality, and functions not properly suited for AUTOSAR Basic.

µ-velOSity can be utilised in:

  • Wise e-fuses
  • Zonal and Domain Controllers
  • Battery Management Devices (BMS)
  • Communication Modules
  • Radar
  • Protection Islands / Security Checker
  • Traction, Braking, Steering Systems

“Green Hills is viewing sizeable adoption of its µ-velOSity RTOS in the future technology of vehicle architectures and automotive microcontrollers,” reported Dan Mender, VP of company progress, Eco-friendly Hills Software package. “With its intense cost profile, security and safety certifications and very modest memory footprint, world OEMs and Tier 1s are reaching on-time deployments with measurable charge cost savings when utilizing µ-velOSity.”

The Environmentally friendly Hills µ-velOSity RTOS and aid for latest processors is now out there.