5 papers
Code size reduction by advanced near addressing modes
Kajetan Nuernberger, Thomas Roecker, Gergely Fueto +2
To enable debugging and calibration of real time systems, which are in interaction with the real plant, the software used on those systems often has a huge number of global variabl…
System-Level Isolation for Mixed-Criticality RISC-V SoCs: A "World" Reality Check
Luis Cunha, Jose Martins, Manuel Rodriguez +7
As RISC-V adoption accelerates, domains such as automotive, the Internet of Things (IoT), and industrial control are attracting growing attention. These domains are subject to stri…
Virtual memory for real-time systems using hPMP
Konrad Walluszik, Daniel Auge, Gerhard Wirrer +2
To satisfy automotive safety and security requirements, memory protection mechanisms are an essential component of automotive microcontrollers. In today's available systems, either…
RISC-V Needs Secure 'Wheels': the MCU Initiator-Side Perspective
Sandro Pinto, Jose Martins, Manuel Rodriguez +5
The automotive industry is experiencing a massive paradigm shift. Cars are becoming increasingly autonomous, connected, and computerized. Modern electrical/electronic (E/E) archite…
RISC-V V Vector Extension (RVV) with reduced number of vector registers
Eino Jacobs, Dmitry Utyansky, Muhammad Hassan +1
To reduce the area of RISC-V Vector extension (RVV) in small processors, the authors are considering one simple modification: reduce the number of registers in the vector register…