Hi experts,
I want to read/write Cortex-A53 core0 general registers (such as x0, x1, ...) via CSAT tool of DS5.
I use the following command lines via csat tool, but I don't know what's the command line can read/write general registers.
…
Hi experts,
I want to read/write Cortex-A53 core0 general registers (such as x0, x1, ...) via CSAT tool of DS5.
I use the following command lines via csat tool, but I don't know what's the command line can read/write general registers.
…
Hi there,
I'm trying to use the raspberry pi 2 with ARM DS-5. The first step is to add the raspberry pi into dev. boards in debug configurations options. How can I do this?
Thanks!
请问DS-5下如何创建一个简单的HelloWorld工程,并进行Debug? 工程中需要添加哪些文件,Debug Configuration中需要设置哪些东西?
Hi,
I am trying to create configdb entry for debug to conect to coresight using D-STREAM. I put ARMCS-DP in scan chain and try to configure .
Debug hardware config tool complains Coresight ROM table has failed - failed to read confi item DAP_CONFIG_INFO…
Hi ,
I have purchased Inforce6540 (Inforce6540). I want to do bare-metal debug with ARM DS-5. Is any one knows, Whether ARM DS-5 have Inforce6540 (Snapdragon 805, Cortex-A15) bare-metal support?
Best Regards
Sreenath P V
ERROR(COR118-TAD11-NAL20):
! Unable to determine if SVC was a semihosting call
! Failed to write 18 bytes to address S:0x80070018
! Verify error on memory operation.
I started debugging from entry point and i see the following situation:-
LDR PC, Reset_A…
Run->Debug Configurations->Linux Application Debug->Connect to already running gdbserver
(1) how to run gdbserver in this case
I use a separate USB to connect to phone usb port, together with a JTAG connection to DSTREAM box…
Hello everyone... I am trying to build,debug, & run C, Assembly code in android NDK. I have Succeed in C. But when i am working with Assembly am getting an error: "too many memory references for 'add' ".
Andriod.mk file is:
LOCAL_PATH…
How do I move build output directory 'Debug' to another location in the project folder under DS-5 Eclipse environment? Also, I would like to place .project/.cproject files and .settings folder, if possible.
I want to debug the Cortex-A15 MP from renesas (r8a7791) with the DStream, but the chip is not list in the debug configuration connection tab.
I have tried to select the other A15 to connect the target, but it didn't work.
So what can I do to make…
On ARM official website, I saw some description about debug method by Freescale Vybrid.
It sounds like below (No JTAG or SW connection):
[PC Host] <--- USB wire ---> [Freescale Vybrid]
So it seems there is a bridge inside Vybrid, which…
To Anyone out there,
I was wondering if someone could help me to connect a DSTREAM to a BCM Advanced Research Board (Freescale i.MX6 ARM Motherboard, Cortex A9 Solo Core, HDMI, LVDS, RISC-based, MIPI-CSI Camera Interface, low power ARM M…) running…
My client has provided a DSTREAM and professional edition of DS5. I am new to DSTREAM. We are working on freescale vybrid. When I tried to debug my application in DS-5 using vybrid tower and DSTREAM it is able to debug. But when I tried on our custom…
(ubuntu 12.04,android 4.1, ds the newest) ADB works and Java debug works. Erlyer native debug worked on ubuntu 13.10, but in some wonderfull moment itstoped adn i didn't catcha thing that it caused. I desided to reinstall OS and all my soft. Why does…
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On the list of activities that system designers enjoy doing, “debugging” is invariably near the bottom. That’s because it is often complicated, time-consuming and downright frustrating to track down and identify what is going wrong on the chip. However…
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英文版 English Version:Taking the fear out of silicon debug
现代 SoC 可谓工程上的伟绩,不断地从有限的功率与面积中榨取更多性能。 然而,复杂性是可靠性的死敌。
“调试一段代码要比当初写这段代码难上两倍。 所以,你把代码写得无比聪明,你也必定不会聪明到能够对其进行调试。”
— Brian W.Kernighan 和 P. J. Plauger《The Elements of Programming Style》
英文版:System Assembly through Intelligent Configuration
作者:eoin_mccann
现代 SoC 采用大量 IP 模块来设计,这些模块已经获得商业许可或沿用前代设计,同时加入一些新的专有组件。集成所有组件常常很耗时且易于出错,因为设计者需要手动或者通过僵化且过时的脚本将 SoC 拼接到一起。高度可配置的 IP 模块形式(如互联光纤和调试与跟踪子系统)也存在诸多挑战。
为了解决这些问题,ARM® 今天发布了三款新工具,作为 IP 工具套件的…
Chinese Version 中文版:通过智能配置进行系统汇编
The modern SoC is designed with many modular IP blocks that have been commercially licensed or reused from previous designs, along with some new proprietary components. Integrating all of the components has typically proven…
Chinese Version 中文版:了却芯片设计的恐慌
The modern SoC is a feat of engineering that continually squeezes greater performance from defined power and area constraints. However the arch nemesis of reliability is complexity.
“Debugging is twice as hard as writingthe…
Efficiency is at the heart of the ARM® architecture. ARM cores are commonly used in products where power consumption and battery life are critical considerations, but this can pose additional challenges for a debugger. For DS-5 v5.21, DSTREAM support…
原帖地址:Easing development on ARM: Building customized debug and trace solutions for multi-core SoCs
原作者:mayanksharma
剑桥大学近期的一项研究表明,全球每年软件调试的总花费已经达到 3120 亿美元之巨,开发人员平均将一半的编程时间用于查找和修复错误(完整报道请见此处)。将这一巨大数字除以地球上 71 亿总人口,可以算出每人平均花费 44 美元。也就是说,这足够让全世界每个人都买一台 Raspberry…
Back in June I had the pleasure of visiting Barcelona in Spain for the first time to give a presentation at Gamelab.
I was lucky enough to attend some of the other talks given and was impressed by the quality and diversity of the presentations.
Particularly…