Our year with ARM
Hi everyone, At VIA Embedded we had a pretty good year for our ARM projects, and thought I share with you our highlights for 2015. New Hardware ARTiGO A600 ARTiGO A820 QSM-8Q60 Software updates Events
View ArticleMidi on Cortex-M0
I came across this intriguing project by Ihsan Kehribar by way of Hack-a-Day.com. A Polyphonic FM Synthesizer built with an STMicroelectronics STM32F031 Cortex-M0 driving a Cirrus Logic WM8524 audio...
View ArticleBit 0 of PC on ARMv8-M unset in non-secure code?
The document http://infocenter.arm.com/help/topic/com.arm.doc.ecm0359818/ECM0359818_armv8m_security_extensions_reqs_on_dev_tools_1_0.… on page 8 says the least significant bit of the PC is used to...
View ArticleFAQ: Where can I find the Linux kernel sources for ARM Platforms?
Currently, the mainline kernel does not incorporate all of the work done to support big.LITTLE MP systems. This support is available in the Linaro Stable Kernel (LSK) and Linaro "latest" kernel trees,...
View ArticleBasic Graphics Questions , How GPU works and achieves Parallesim.
Dear Experts, I have some basic graphics questions here, my interest is basically with ARM MALI 400 MP2. Please provide your inputs Open VG/GL/GLES APIs generates any commands for GPU(VP and PP) to...
View ArticleHenry Jackson | Standing on the Shoulders of Giants
To celebrate the 25th anniversary of ARM’s foundation we worked with the curators of the Science Museum in London to pick 25 people or objects from their Information Age gallery that were pivotal to...
View ArticleDebugging Cortex-M3 on HiKey Board with DS-5 and Dstream
Hello, all. I'm trying to attach Dstream JTAG debugger to a Cortex-M3 core on HiKey Board with DS-5 v5.23.0 Ultimate Edition on Windows. I tried the following procedure but it took more than one...
View ArticleCan't see a way to get to latest content index
There's a page giving the latest content at https://community.arm.com/content which is quite useful to browse sometimes to see if there is something going on in other areas one might be interested...
View ArticleSmartThings hub undergoes the virtual knife
At the recent ARM TechCon, I presented a Live Tear Down of a Samsung SmartThings Hub. My partner in crime for the presentation was Shiv Ramamurthi, the director of the home automation segment at ARM....
View ArticleAuthAPart - Flexible and Standard based authentification solution
AuthAPart is a software IP designed to quickly and simply integrate with your device. The authentication solution is based on FIDO Alliance specifications, which are driven by governments, financial...
View ArticlePolyMCU - An open framework for micro-controller software
All semiconductor vendors provide SDK and tools - generally for free - to enable makers to quickly write software for their hardware platforms. Specifications such as ARM CMSIS or vendor independent...
View ArticleLab A Part Company Overview
Lab A Part expertise is around ARM Firmware from ARM Cortex-M (from Baremetal to RTOS) to ARM Cortex-A (from ARM Trusted Firmware to UEFI). We can provide firmware training and/or consulting to help...
View ArticleSTM32CubeMX + Nucleo-F031K6 图文Timer Demo
在应用中，计时器的重要性就不多说了，这里我们用两种方式实现计时，一种是开一个通用定时器计时，另一种是系统自带的Systick计时器。 配置定时器的步骤可分为 1，选择一个定时器，选择计数时钟源来源 2，将时钟源设定分频系数后作为Timer的计数频率 3，设定计数周期、递增或递减计数。 4，开定时器，计时时间到之后触发中断，做相应处理。 下面用STM32CubeMX建立一个TIM2的Demo。...
View ArticleTous nos voeux
Toute l'équipe de A.C.K. Micro souhaite à vous et vôtre famille de passer de
View ArticleArray Declaration Sorting
Hi all, I came to know one technique called "Array declaration sorting" for improving performance. The basic idea is to modify the local array declaration ordering, so that the arrays more...
View ArticleHow to avoid bus error while using neon instruction vld2.32 on cortex a7?
Hi, I am using imx6ul board which has cortex a7 processor. I am using ffmpeg .s files which has assembly code to integrate into our project to speed up the code. Here is the ffmpeg code in the file...
View ArticleSecureRF Establishes Presence in Silicon Valley: West Coast Regional Office...
PRESS RELEASE In response to the growth of their customer base in the semiconductor, software and systems communities, SecureRF, a leading provider of security solutions for the Internet of Things...
View ArticleReduce ARM CM0+ scatter initialization during boot?
We are using ARM CM0+ in our embedded SoC design and I noticed that boot takes a long time. Specifically, I saw that it took ~18K cycles after the unreset before we executed an instruction that I...
View ArticleSecureRF Announces Mike McGregor as COO to Secure the Internet of Things: New...
PRESS RELEASE SHELTON, CT and MORGAN HILL, CA - SecureRF, a leading provider of security for the Internet of Things, announces the appointment of seasoned IC veteran, Mike McGregor, as its Chief...
View Articlevolatile int typecast return value. Could this make problem?
Hello experts, I'm a beginner of embedded system development. I have question.about difference of two code. at first, suppose there is function like int SomeFunction(void) { ......
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