Arm Community

Unlocking Cortex-A53's Safety Potential

James Scobie

Functional safety is becoming more critical across a range of markets and this has never been truer than in automotive systems as applications increasingly take more control of the vehicle’s primary functions.

For over two decades Arm has been developing…

10 months ago
System
Embedded blog

Exception handlers and interrupt

RCReddy

Hi All,

i went through this link

http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0471g/BABGCFHB.html

and related a53 vector table implementation.

in this regard, i have a question

1. Say a processor gets stuck in exception handler due…

Answered

over 1 year ago
System
SoC Design forum

Vector Table for ARMv8 (cortex A57)

Ajeesh

Hi,

How do i configure vector table for cortex A-57?

From the documents - "The vector table has 16 entries, with each entry being 128 bytes (32 instructions) in size. The table effectively consists of 4 sets of 4 entries"

Also " Virtual…

Answered

over 3 years ago
System
Embedded forum

ARM Zynq Cortex-A53: implementing complex matrix inversion

Laurent38

Hello,

I am developing embedded software on Zynq MPSOC Cortex-A53 (Armv7/Armv8) for image processing, and I need some help for developing a specific algorithm.

The algorithm involves many calculations of FFT and matrix using. As highest priority, we…

over 1 year ago
System
Embedded forum

Get your hands on HiKey 960 board, a combination of the latest Arm technologies and AOSP

Ray Hwang

April 25, 2017 will be remembered by developers as a liberation day, because it’s the day Linaro announced the HiKey 960 board from HiSilicon. This innovative board was designed to resolve one of the persistent problems they’ve been facing: access…

over 3 years ago
System
Embedded blog

Arm and VORAGO Technologies take space electronics to new heights

Neil Stroud

Today, the SpaceX CRS-10 cargo resupply mission to the International Space Station (ISS) blasted off containing a critical piece of experimental electronics. Why is this big news? Because the experiment is controlled by an Arm-based VORAGO Technologies…

over 3 years ago
System
Embedded blog

ARM Everywhere at EW 2015: From Lowest Power MCUs to Highest Performance 64-bit SBCs

Lori Kate Smith

Although the theme of EW was Internet of Things, there was so much to see at Embedded World (EW). I was impressed with the breadth of embedded computing technologies. If you are interested in my morning EW adventures, please check out …

over 5 years ago
System
Embedded blog

System Performance Analysis and the Arm Performance Monitor Unit (PMU)

Jason Andrews

Carbon cycle accurate models of Arm CPUs enable system performance analysis by providing access to the Performance Monitor Unit (PMU). Carbon models instrument the PMU registers and record PMU events into the The specified item was not found. System…

over 5 years ago
System
SoC Design blog

Predicting the future using CES, part 1

David Blaza

Its the first official day of CES today (Jan 6, 2015) and the circus is in full swing. It's hard to miss the big stories of the show because every major media outlet in the world is there and the tech press in particular flock there en masse (…

over 5 years ago
System
Embedded blog

Software Driven Verification of ARM-based SoC Designs

Bill Neifert

I started my design career far too long ago doing system verification on a multi-processor server design. Basically, I was charged with assembling a model of the system and then writing some tests to exercise it. This was long before the days of virtual…

over 5 years ago
System
SoC Design blog

Running 64-bit Linux Applications on an 8-core ARM Cortex-A53 CPAK

Jason Andrews

I’m excited to introduce the most complex Carbon Performance Analysis Kit (CPAK) created by The specified item was not found.; an 8-core ARM Cortex-A53 system running 64-bit Linux with full Swap & Play support. This is also the first dual-cluster…

over 5 years ago
System
SoC Design blog

ARM’s 64-bit big.LITTLE at 2.5GHz+? Yes, please with TSMC’s 16nm FinFET Plus!

Lluis Paris

The annual Design Automation Conference (DAC) was held last month, and what a show it was! If you recall, back in February, I talked about TSMC and ARM’s first tape-out with the ARM Cortex-A57 and Cortex-A53 processors. At DAC, we presented…

over 5 years ago
System
SoC Design blog

Using ARM Compiler 6 with Carbon Performance Analysis Kits (CPAKs)

Jason Andrews

ARM has released DS-5 version 5.19 including the Ultimate Edition for ARMv8 to compile and debug 64-bit software. The The specified item was not found. Performance Analysis Kits (CPAKs) for the ARM Cortex-A57 and Cortex-A53 demonstrate 64-bit bare metal…

over 5 years ago
System
SoC Design blog

Cycle Accurate ARM Cortex-A53 and Cortex-A57 Models Support AArch64

Jason Andrews

We (The specified item was not found.) have just completed our first major release of 2014. It includes significant new content and many bug fixes to all products. Today, I would like to highlight the updated models of the ARM® Cortex™-A53

…

over 6 years ago
System
SoC Design blog

First tape-out with TSMC’s 16nm FinFET and ARM’s 64-bit big.LITTLE Processors

Lluis Paris

Another important milestone was reached recently for TSMC and ARM when the teams taped out at the end of December 2013 (see block diagram) the first 64 bit ARMv8 processors in a big.LITTLE configuration on TSMC’s leading edge manufacturing process…

over 6 years ago
System
SoC Design blog

Unified Virtual Prototypes: Fast and Accurate?

Jason Andrews

Over the last five years, one of the concerning things about virtual prototyping has been the separation between speed and accuracy. The lack of any meaningful connections between models built for speed and models built for accuracy motivated me to look…

over 6 years ago
System
SoC Design blog