can we delay read and write transactions(axi4) by providing delay in register...
Basically I want to provide delay of 15 clock cycles for writing and reading through axi4 bus .Is it possible?
View ArticleWayland/Weston on Mali?
I have been working on running Wayland with a Weston compositor on the Odroid XU4, and would like to share my experience. The current stable odroidxu3-3.10.y kernel contains an older unsupported...
View ArticleCortex-A53 direct access to cache: How are instructions encoded in the L1...
The TRM for the Cortex-A53 has a section on direct access to various internal memories, including the L1 I-cache and D-caches. I'm successfully able to dump both tag and data for the I-cache and...
View ArticlePWM variation in LPC2148
Hi all!! I was previously using an 8 bit controller now I'm migrating this to LPC2148, with the help of some example projects I'm generating 1hz square wave, now I need to vary this frequency from...
View Article144pin的NUCLEO-F429ZI开发板试用
前几天收到了“2016 ARM ST mbed 知识竞赛”的奖品——144pin的NUCLEO-F429ZI开发板，先例行爆照一发~ 板子上各元器件如下图所示，参考“144引脚STM32 Nucleo开发板用户手册(UM1974)：DM00244518”第11页。 板子上有ST Zio连接器（ST morpho扩展形式和 Arduino扩展连接形式两种）、片上ST-LINK/V2-1调试器/编程器、USB
View ArticleMali 450 MP2 armv7hf framebuffer userspace driver
Hi, I have an odroid c1 and I am looking for Mali 450 MP2 framebuffer userspace drivers for hradfloat armv7. Could somebody give me some pointers on how to find it ? Thanks in advance
View ArticlePMU (Performance monitor Unit)
Hi, How can I use PMU(Performance Monitor Unit) in ARM11 to calculate execution clock cycles of an assembly code. I am using raspberry pi Model B. I am programming it in assembly language (running...
View Article北京融通高科微电子科技的TSM系统解决方案
TSM（Trusted Service Manager）系统是一种安全的、一卡多应用的远程管理系统，可以在远程通过各种网络形态对SE（安全模块）进行管理， 可以远程进行应用的动态安装、更新和删除操作，可以远程进行应用的个人化等，同时支持多合作方独立权限管理。TSM系统配合融通高科ESE 芯片可以为客户提供一套完整的解决方案，可以广泛的应用在手机、可穿戴等领域。 意法半导体的...
View Article融通高科微电子是ST公司的金融IC卡芯片合作商和方案供应商
欧洲芯片三巨头意法半导体（简称为"ST“）、英飞凌和恩智浦都有开发设计金融IC卡芯片，特别在银行卡商、可穿戴设备等领域应 用广泛。 融通高科微电子是ST公司的金融IC卡芯片合作商和方案供应商。很有意思的是，ST公司一直在STM32研讨会，技术峰会等场 合推广基于ARM 架构 Cortex-M0+,Cortex-M3,Cortex-M4 , Cortex-M7
View ArticleDepth testing : Context is everything
I just lost a few hours trying to play with the Z index between draw calls, in order to try Z-layering, as advised by peterharris in my question For binary transparency : Clip, discard or blend ?....
View Article让虚拟现实更现实一些吧
题外话：2016年 浙江卷高考作文题： 网上购物，视频聊天，线上娱乐，已成为当下很多人生活中不可或缺的一部分。业内人士指出， 不远的将来，我们只需在家里安装VR（虚拟现实）设备，便可以足不出户地穿梭于各个虚拟场景： 时而在商店的衣帽间里试穿新衣，时而在诊室里与医生面对面交流，时而在足球上上观看比赛， 时而化身为新闻事件的“现场目击者”……当虚拟世界中的“虚拟”越来越成为现实世界中的
View ArticleThe issue of Sunday
We are Sunday, the relax's day. So what is more natural to start this little game. The issue of Sunday Purpose The reflection on subjects which have not necessarily related to ARM, and see what...
View ArticleWebinar IOT by @TI - French language ONLY
Theme of the webinar The Internet of Things ( IoT ) is rapidly gaining momentum with a large number of potential applications in many sectors. Most of these connected objects must function with...
View Articlesummary of NEON-intrinsics for ARMv8?
Hello, is there a summery of NEON-instrinsics vor ARMv8 (specialy for AARCH64?) like this one ARM Information Center ? I only found a this pdf:...
View ArticleNucleoF429工程建立与FreeRTOS移植
NucleoF429工程建立与移植FreeRTOS 这一个帖子只讲怎么把FreeRTOS移植到NucleoF429上并运行三个任务，至于FreeRTOS的相关知识，网上也有许多文章和书籍，这里就不讲了（实际原因是我对FreeRTOS也一知半解，希望能和诸位一起讨论学习^_^）
View ArticleBuilding an oscilloscope's DIY kit
There are a few days, i received my kit DiY for build an oscilloscope. For sure i'm not hurry it comes from china more than 1 month for the delivery... If I make this page it's because this project...
View ArticleAMBA 3 AHB-Lite Protocol master and slave connection
0down votefavorite i want to make a design for AMBA 3 AHB-Lite Protocol i have the design for master and slave but i have a problem when i make the test bench the value of the HRDATA is do not care...
View ArticleWebgl confromance test hangs on Mali T-760 (Samsung Galaxy S6) on Chrome on...
We are running webgl confromance test on Mali T-760 (Samsung Galaxy S6) on Chrome on Android. But, the shader while handling the uniform with 10000 operators hangs and the gpu timeouts (after 10secs)....
View ArticleVirtualBeam Contact
VirtualBeam Inc. 423 Broadway Street, Suite 525 Millbrae, CA 94030 USA Contact person: Arthur Hsi (COO & VP of Operations) Email address:info@virtualbeam.com
View ArticleVirtualBeam Company Overview
VirtualBeam® is a leader in building advanced software technologies that improve the quality of life, offering the “world's fastest and most accurate human activity recognition technology” for the...
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