BSD recv() with RTX
I am trying to understand the recv(), it is stated that: " In blocking mode, which is enabled if the system detects RTX environment, this functions waits for received data. The argument buf is a...
View ArticleOverhead generated by calling clCreateBuffer
Hi everyone, I'm using OpenCL on an Exynos 8890 Octacore CPU with ARM Mali-T880 MP12 GPU (Samsung S7 edge). And it is taking a high overhead when creating a buffer from the call clCreateBuffer. I'd...
View ArticleMDK v5.22 released
Last week, we have released MDK v5.22. This release includes support for ARM Cortex-M33 and ARM Cortex-M23 devices based on the ARMv8-M architecture. MDK v5.22 adds ARM Compiler 6.6 which is required...
View ArticleThe secret to accelerating your next ARMv8-M chip for IoT - webinar
Designing a successful IoT endpoint requires the correct blend of efficiency, connectivity and security. Security in constrained devices is important to build in at a system level to enable protection...
View ArticleVORAGO Technologies Links
Homepage: Vorago Technologies | Opening up new possibilities VORAGO Technologies on YouTube: VORAGO Technologies - YouTube Buy VORAGO products: VORAGO's Distribution Partners | Vorago Technologies...
View ArticleDS-5 Community Edition for Windows 32 bit
Hi! I tried to install DS-5 Community Edition on Windows 7 32bit. On the professional versions download page a link for windows 32 bit is available, but when i register for CE edition, and get the...
View ArticleHi All,
This is my first question in this forum. Can some one give me reason on what basis peripheral vector number is assigned cortex m4.
View ArticleASIMD multiply-accumulate instruction
Instruction Group AArch64 Instructions Exec Latency Execution Throughput Utilized Pipelines ASIMD FP multiply accumulate, Q-form VMLA,VMLS,VFMA, 9(4) 1 F0/F1 ASIMD multiply-accumulate pipelines...
View ArticleCortex-R5F - Cache direct access
Hi ARM Community, I am currently using a Texas Instrument device powered by a Cortex-R5F. the chip is a TMS570LC4357 and I'm using the Texas Instrument IDE to generate and load my software. I want...
View ArticleMicrophone Arrays and Beamforming for Cortex A - vicMSES
Beamforming is used where single channel noise suppression methods have their limitations and where a spatial separation of speech and background noise is possible. It is based on the spatial...
View ArticleARMv8-M - toolchains / virtual platforms
Hello, I would be interested to try the new features of the ARMv8-M architecture, in particular v8-M TrustZone, but I can't find necessary tools in order to do so. 1. I need a toolchain that...
View ArticleOpenCL printf with r9p0 on Hardkernel Odroid XU4 (Mali T628MP6)
I'm trying to use OpenCL printf on an XU4 with the r9p0 OpenCL drivers. These report as OpenCL version 1.2, so my understanding is that printf should be supported without the need to use extensions, is...
View ArticleVoIP Framework for Voice and Media Communication - vicMEDIA for Cortex A
voice INTER connect GmbH provides comfortable voice and media transmission in digital quality as well as numerous comfort functions with the softwarestack vicMEDIA. Main Product Features...
View ArticleKITL-i.MX6UL System On Module - iWave Systems
iWave’s KITL i.MX 6UL System on Module (SOM) is based on the NXP i.MX6UL2 ARM Cortex A7 Core @ 528MHz CPU. The module is equipped with 512MB DDR3 memory support, advanced hardware enabled security,...
View ArticleCount the number of trailing zeros without clz?
I am trying to count the number of trailing zeros in floating points without using the clz command. what would be the easiest way to rewrite this code? ctz RSB
View ArticleNB-IoT USB Dongle
NB-IoT USB Dongle is developed base on Neul Boudica chipset. The device, on the one hand, can be used to evaluate and learn NB-IoT software instructions, and on the other hand it can test the...
View ArticleNB-IoT Multi-function Diagnostic Equipment
This equipment can help developer simulate the real application scenarios by load different test parameter , It integrates GPS, GPRS,Bluetooth and sensors.It can be run alone as battery power and...
View ArticleGICv2在non-secure环境的初始化问题
大家好，我正在做Cortex-A7上的一个project，因为一些原因，主要代码都是跑在svn_ns状态下的。在初始化GIC时遇到了一些问题： 原本我的GIC驱动是跑在svn_s状态下，全部中断都属于Group 0，一切都没问题。现在一些原因需要让它跑在svn_ns下，查阅资料后发现为了可以在non secure状态下enable一个中断，需要把这个中断设置成Group...
View ArticleProblem while programming the LPC2138 chip
Dear all, I am trying to make the programming circuit for the LPC2138. I am using ULINK2 programmer having 20pin JTAG for programming purpose. I have read the pin connections and made the circuit...
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