ARM Mali Performance Counter Access
Hi everyone! I am new to the community! I am currently doing some research on the ARM mali GPU with the Odroid-XU3 board. I read from here: Mali Midgard Family Performance Counters that I can...
View ArticleTell me right way or right person to get access to ARM Jazelle MobileVM...
Tell me right way or right person to get access to ARM Jazelle MobileVM software. Thank you!
View ArticleARM server and networking disclosure at Linley Processor Conference 2016
If you have been tracking ARM in servers and networking news closely, you will know it has been a busy summer. Most recently at Hot Chips, ARM Fellow and Lead ISA Architect Nigel Stephens disclosed...
View ArticleUsefulness of MPU in a non-OS system
Hi. We are developing a product which has to achieve some safety requirements. The system is quite simple, non-OS, running in a Privileged mode only on a Cortex-M4. I would like to implement a Memory...
View ArticleWhat's the ARMv8 equivalent of ARMv7 NEON VMOV Dm, Rd, Rn ?
In ARMv7 NEON you can move a pair of 32 bit ARM registers into a single 64 bit vector register, and vice versa. Is there an equivalent in ARMv8 to move a pair of 64 bit ARM registers into a single 128...
View ArticleFoundation Model for ARMv8
Hello. I am using ARMv8 foundation model for my project. When configure foundation model with multi cores (cores=4) my code does not run. Can you lease help me solve this problem?
View ArticleShader bug r12p1
I've recently discovered shader sampling bug on r12p1 on S7 series. Looks visually similar to what we previously had on r7p0. Reproducing issue Scenario 1. Dolphin emulator:
View ArticleToolchain for ARM Cortex-A57
Hi, I'm looking for a toolchain for Cortex-A57. I found one but for Cortex-M & R processors: GNU ARM Embedded Toolchain in Launchpad Do you think this toolchain works for ARM Cortex-A57 processor...
View ArticleHow to do complex image processing in compute shaders?
Hi there, I'm trying to implement different image processing algorithms like grayscaling, filtering, quantizing etc. on Android smartphones. I've got the camera preview rendered to a quad as an...
View ArticleTraining Webinar: Defensive programming for Embedded Systems
Overview: More embedded systems are being connected to the Internet than ever before. The need for robust and secure software is forcing many developers to go back to the basics and begin programming...
View ArticleUART not working after using DMA
Hi to you all. I'm working on a project where I need to collect some data and then send them on a UART. I use LPC4370 on a LPCLIN-2 eval board. To transfer data I use DMA: when enough data are...
View ArticleDebug in CMSIS USB driver
Hello Everyone, Do anyone have used CMSIS USB driver to configure the controller or board as host. I'm using LPC1837 Controller which is ARM cortex M3, this controller has has two USB port. i'm...
View ArticleI have to do project on MMC card interfacing and Audio Player on ARM CORTEX...
I have to do project on MMC card interfacing and Audio Player on ARM CORTEX M3 ..which hardware and software should I use for it? how should i start the project...steps to be followed...I am new to...
View ArticleLive Profiling & Code Coverage with J-Trace PRO
SEGGER has made enhancements to its J-Trace PRO and Ozone debugger products. The new functionality incorporated will enable continuous trace, endless streaming and live analysis of application trace...
View ArticleSEGGER Microcontroller Links
SEGGER Microcontroller Website SEGGER Blog | Thoughts of The Embedded Experts SEGGER on YouTube SEGGER on Twitter SEGGER on LinkedIn SEGGER - The Embedded Experts - Web shop
View Article[mbed 零基础视频教程] 第一弹 mbed入门指南
各位，最近我们社区和IoT部门合作，将推出一系列mbed在线视频教程，欢迎大家一起来从头学习mbed。 很多工程师已经使用过mbed技术的开发板或者在线编译器了，但是对于更多的用户，mbed只是停留在有耳闻的基础上。 到底什么是mbed，它是如何实现让软件工程师无障碍开发嵌入式应用的，随着我们课程的展开，大家就会慢慢有一个详细的认识。 今天我们放出视频教程第一弹...
View ArticleThe workspace_1605.sh is failing as the MD5 checksums cannot be found
Hi! http://snapshots.linaro.org/member-builds/armlt-platforms-release/25/MD5SUMS This URL is no longer available and so the workspace_1605.sh script is failing - is this expeceted? Thanks! David
View ArticleHow does UZP work in armv8 instruction?
I have an instruction in armv7 architecture as: VUZP.S16 d16,d17 What will be the equivalent of this in armv8 architecture? I am unable to understand the working of UZP1 and UZP2 instructions in armv8.
View ArticleMYD-AM335X-J development board
The MYD-AM335X-J development board is a complete evaluation platform for TI AM335x (AM3352, AM3354, AM3356, AM3357,AM3358 and AM3359) ARM Cortex-A8 Sitara Microprocessors (MPUs). It is designed based...
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