[活动预告] ARM互联社区为您带来ARM独家MWC中文报道
各位用户， 下周，万众瞩目的Mobile World Congress (MWC) 就要在巴塞罗那隆重召开，ARM作为参展商将为您带来ARM眼中的MWC独家报道。 我们社区特别邀请ARM台湾资深专家troy 现场为您每天带来中文的相关介绍，您想知道ARM和ARM的伙伴们有什么新奇有趣的活动或者产品技术，记得关注我们ARM中文社区。 我会在此帖连续更新troy的报道链接，敬请关注。...
View Article[新闻]ARM Cortex-R8处理器开拓5G速度需求
全新的ARM® Cortex®-R8处理器具备高性能和实时功能，将应用于下一代LTE Advanced Pro、5G手机基带标准和大容量存储应用 2016年2月18日，北京讯——全新的ARM
View ArticleNXP Kinetis MK20X256VLH7 (Teensy 3.2 Microcontroller)
Hi, i'm working in Keil with the NXP Kinetis MK20X256VLH7 (Teensy 3.2 microcontroller). The microprocessor seems to get stuck when i wrote to these registers: PORTB->PCR[16] =...
View Articleapplication hangs with libMGD.so
hello, I'm trying to debug an OpenGL ES 2.0 native application using the mali graphics debugger on a non-rooted android 6.0 but when I start the application the screen remains black and libMGD...
View ArticleMark Woods 访谈录：ARM 着力培养更多创客
Chris A. Ciufo，嵌入式系统工程部门主编 Mark Woods 在 ARM 有一个特别的职位，反映了他独特的综合技能。 他是一名“应用架构师和创客”，听上去这是我们中许多人都想从事的一份工作。 有何乐趣呢？ 他会参加创客嘉年华和其他活动，鼓励爱好者、学生和专业人士进行创造。 当然，要用到 ARM 技术。 - Chris A. (C2) Ciufo，主编。 Chris A....
View ArticleUsing ARM Cycle Models to Understand the Cortex-R8
ARM Cycle Models have long been used to perform design tasks such as: IP Evaluation System Architecture Exploration Software Development Performance Optimization In October 2015, ARM acquired the...
View ArticleCortex-A vs. Cortex-M, Real Time Applications
I'm searching for microcontrollers for a real-time motor control application. I see a lot of Cortex-M solutions for handling this, but why don't we see a lot of Cortex-A solutions specifically targeted...
View ArticleSoC implementation
Good morning, I want a header file of Cortex-m4 to cross compile my C code in GCC . Because the LR and PC not getting updated when i cross compiled. Can any one give the link to download that header...
View ArticleARM Cortex-R8 paves way to LTE-Advanced Pro and 5G
On Thursday 18th February we announced the latest real-time processor IP, the ARM® Cortex®-R8. Cortex-R8 is a quad-core high-performance real-time processor, building on the R profile ARMv7-R...
View ArticleProgram structure (what we have omitted)
In the previous article we described the organization of the source code of our first program for the LPC1115 microcontroller. But we have left some things unexplained. For example - where do the...
View ArticleWhich upcoming events in 2016 are you most excited about?
There's a lot of buzz as we approach two of the largest live ARM attended events of the year... but taking a step back and viewing the year as a whole, which are you most excited about? I've picked...
View Article[活动预告] ARM互联社区为您带来ARM独家MWC中文报道
各位用户， 下周，万众瞩目的Mobile World Congress (MWC) 就要在巴塞罗那隆重召开，ARM作为参展商将为您带来ARM眼中的MWC独家报道。 我们社区特别邀请ARM台湾资深专家troy 现场为您每天带来中文的相关介绍，您想知道ARM和ARM的伙伴们有什么新奇有趣的活动或者产品技术，记得关注我们ARM中文社区。 我会在此帖连续更新troy的报道链接，敬请关注。...
View ArticleA Beginner’s Guide on Interrupt Latency - and Interrupt Latency of the ARM®...
Introduction All experienced embedded system designers know that interrupt latency is one of the key characteristics of a microcontrolller, and are aware that this is crucial for many applications with...
View ArticleEmbedded World 2016: #ARMBoardWins Competition
To celebrate the diversity of the ARM Wall of Boards and Embedded World in general, we’ll be running a competition and giveaway the week of Embedded World. Tell us how your #ARMBoardWins – we want your...
View ArticleNeed Utilization Factor Details in devfs for Mali 400 MP2 GPU
Hi, I have tried to get current GPU Voltage Usage, current GPU Frequency and current GPU Utilization from sys devfs. I got all the details which is dynamically changed whenever any load on GPU....
View ArticleHi, I created openCL context with openGLES config , and then use...
Hi In android, I created cl context from gl like this : cl_context_properties props[] = { CL_GL_CONTEXT_KHR, eglGetCurrentContext(), CL_EGL_DISPLAY_KHR, eglGetCurrentDisplay(), CL_CONTEXT_PLATFORM,...
View Articlewhere is the syntax for .sct (scatter file content) defined? Did ARM...
Automatically generated when I create a new project with Keil: my.sct LR_IROM1 0x00400000 0x00020000 { ; load region size_region ER_IROM1 0x00400000 0x00020000 { ; load address = execution address
View ArticleMali utils
Hello, Can i find a benchmark utility which does not use a DIsplay/Framebuffer for 3D graphics which uses mali gpu. I dont use a framebuffer/display drivers on my linux machine. I tried using...
View Articlehow should a FPGA engineer learn ARM based micro processors?
Dear all, I am an engineer who is doing signal processing on xilinx FPGAs. I am familiar with C/VHDL/MATLAB. However I want to learn ARM based micro-processors. I know very little about processors and...
View ArticleMGD - Galaxy S6 - No end of frame detected - Unity
Hi, I've got the Mali Debugger hooked up and am trying to profile my app, the issue is that MGD doesn't appear to recognise the end of the frame, which means that a capture also fails (or runs...
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