• Help configuring A57 performance counters

    Michael
    Michael

    I'm attempting to configure the performance counters on a Jetson TX1 which has the 64 bit cortex-A57. I'm trying to decipher the technical reference manual and use this guide Using the PMU Event Counters in DS-5 – DS-5 Development Studio – ARM…

    • Answered
    • over 4 years ago
    • Software Tools
    • Arm Development Studio forum
  • How to update the firmware of DSTREAM? Which tool to use exactly? I am not getting sufficient information on web.

    jagdish
    jagdish

    I am trying to debug my code using DSTREAM. DS-5 version is 5.24.1. I am getting error related to DSTREAM firmware and asking me to update it's firmware.

    For that, I am not getting sufficient information on web.

    for example, on below link,

    ARM Information…

    • over 4 years ago
    • Software Tools
    • Arm Development Studio forum
  • Buiding kernel for an ARM processor

    Akash
    Akash

    I working on Odroid with the ubuntu platform. For the DS5 software to cross compile for profiling , I need to build Linux kernel with specific configuration. I am new to this stuff, but I have created the UImage of the kernel on the host machine for the…

    • Answered
    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • utility PCE can not create Linux application debug operation

    Tony.He
    Tony.He

    Hi everyone,

    I have  a DSTREAM and want to use it to debug a user space bug. I have a target board with chip Annapurna Labs alpine al-314. I use utility PCE to create platform configuration database.But I don't see the Linux application  debug operation…

    • Answered
    • al314.zip
    • over 4 years ago
    • Software Tools
    • Arm Development Studio forum
  • Support for std::thread and other synchronization primitives, e.g. std::mutex...

    lt72
    lt72

    I would like to know if any of the compilers/libraries for Cortex-M support the std::thread type (from the <thread> header) or if there is any plan to support that in the near future. I am interested in both Keil MDK / DS-5 or GCC for ARM. Thank you!…

    • Answered
    • over 3 years ago
    • Software Tools
    • Keil forum
  • [DSTREAM]Target Message: Could not determine target state

    Tony.He
    Tony.He

    Hi all,

    I have a QCA IPQ4019 board. I am following this blog https://community.arm.com/tools/b/blog/posts/porting-linux-made-easy-with-ds-5 to debug from the stage in which  u-boot loads the Kernel.  I can get to below step described in the blog.

    >A compressed…

    • over 3 years ago
    • Software Tools
    • Arm Development Studio forum
  • Need to know how to make an ARMV8 assembly call from C code

    CS-Jay
    CS-Jay

    Hello. I'm working on a DS-5 project for a computer architecture class.

    Our instructor set up and put the project up for download. However for our final project my group and I are to work together on a small implementation of our choice.

    Since its…

    • over 2 years ago
    • Software Tools
    • Arm Development Studio forum
  • ARM DS-5 and LDRA collaborate on Functional Safety

    Stefano Cadario
    Stefano Cadario

    Functional safety is a very important aspect for many industries and ARM DS-5 is the tool of choice for many partners working with safety critical products. The TÜV Certified ARM Compiler included in ARM DS-5 enables customers to develop safety…

    • over 4 years ago
    • Software Tools
    • Tools, Software and IDEs blog
  • Key changes in DS-5 v5.26

    Lukas Snetler
    Lukas Snetler

    It’s DS-5 release time, and this release packs a bunch of new functionality and improvements. Note this release, DS-5 v5.26, is the last release that has support for 32-bit host platforms.

    IDE, Compiler, Fixed Virtual Platforms

    Most of the components…

    • over 3 years ago
    • Software Tools
    • Tools, Software and IDEs blog
  • Specification of FMTrace format

    Andrei Parvu
    Andrei Parvu

    Hello,

    Can anyone show me where I can find the specification for the trace format FMTrace? I would like to manually parse the raw trace data obtained from debugging something on a FVP.

    Thank you,

    Andrei

    • Answered
    • over 4 years ago
    • Software Tools
    • Arm Development Studio forum
  • Periodic activities in the systems when the idle state is dominant

    Mohamad Ahmad
    Mohamad Ahmad

    hello everyone,

    I am working on the systems in order to observe their behaviour on the DS5. I execute the system by an application benchmark and I watch the behavior of the DS5 Streamline data. when I have treated the data of execution I have a part where…

    • over 4 years ago
    • Software Tools
    • Arm Development Studio forum
  • DS-5/Jython: How to execute the functions of jython scripts on the debugger CLT?

    calmarrow
    calmarrow

    Requirement: Develop a debug layer for new CPU based on DS-5.

    1. Basically I want to use jython to develop that, and it could be easily loaded and run on debugger CLT by source command. (e.g. source debug.py).

    2. The debugger jython interface enables to…

    • over 4 years ago
    • Software Tools
    • Arm Development Studio forum
  • DS-5 is unable to connect to my hardware

    Ayan Kumar Halder
    Ayan Kumar Halder

    This is the error.

    Please let me know the issue

    • over 4 years ago
    • Software Tools
    • Arm Development Studio forum
  • Debugging Cortex-M3 on HiKey Board with DS-5 and Dstream

    Shunsuke SASAKI
    Shunsuke SASAKI

    Hello, all.

    I'm trying to attach Dstream JTAG debugger to a Cortex-M3 core on HiKey Board with DS-5 v5.23.0 Ultimate Edition on Windows.

    I tried the following procedure but it took more than one minute to connect to the target.

    That is too slow to be…

    • over 4 years ago
    • Software Tools
    • Arm Development Studio forum
  • Core power value for Raspberry Pi /Pi 2 using DS5-Streamline

    Vanchi Ramani
    Vanchi Ramani

    I am currently trying to measure the core power on Raspberry PI/PI 2. I have successfully integrated gator daemon, driver and DS-5 Streamline for PI. In the list of counters, I can see events related to Cache misses. However there is no power related…

    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • Install DS-5 when using ubuntu v15.04  about License Problem “No License found / Hostid doesn't match license” when run debug

    Philip Chen
    Philip Chen

    terminal_0: Listening for serial connection on port 5000

    Error: REMOTE_CONNECTION.CADIServer: error: failed to get CADI interface for target 0

    RegisterSimulation() call of plugin instance "REMOTE_CONNECTION.CADIServer" returned error CADI_STATUS_GeneralError…

    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • help me, streamline for odroid xu3 (linux)

    nijiho
    nijiho

    when open the DS tool to profile linux target and search linux target ( in same ethernet)

    it is normal i can see the target i have, and select , install

    but progress of  configuring target ... pop up ( swtich gatord to user space?) and click yes

    then…

    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • DS-5 and raspberry pi 2

    John
    John

    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!

    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • Standard JTAG for boards with ARM Cores

    Sridhar Artham
    Sridhar Artham

    Dear All,

    I need suggestions on purchasing standard JTAG both 14 and 20 pin connector where I can connect the device to DS-5 to get the profile data.

    Which JTAG connector can I purchase? What is the cost of it?

    Thanks and Regards

    Sridhar

    • Answered
    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • no FPU in memset

    42Bastian
    42Bastian

    How can I tell the linker/compiler not to use memset/memcpy function which use FPU registers?

    For example: SCIOPTA allows to limit the use of the FPU for certain tasks (to improve task-switching). Tasks without FPU may not use FPU registers. But the compiler…

    • Answered
    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • About use DS-5  issues

    xuyu
    xuyu

    Hi,

         I am writing Bare-metal code for s3c6410 with DS-5,when i  add a empty fuction without static keyword limit to main fuction,i found that the code was does not work,but i add static keyword to limit the empty fuction ,then the code was work.I have…

    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • DSTREAM installation failed

    NG7711
    NG7711

    Hi everyone,

    I download DSTREAM V5.22 and install it on my desktop(windows10 x64). The installation goes well, I didn't get any error. but when I open "Eclipse DS5-V5.22", I found eclipse don't contain any DS-5 function, I look like a non-DS-5 eclipse…

    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • VTTBR_EL2 getting populated at EL1 ?

    armdev
    armdev

    Hi,

    I am facing an issue where after doing "eret" to EL1 when I see from DS-5 debugger MMU view I can see VTTBR_EL2 entries.

    It seems that at EL1 level VTTBR_EL2 is visible as debugger is able to parse that memory ?  I am confused as my Linux…

    • Answered
    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • eclipse version

    Sean
    Sean

    I have a requirement to use a specific version of the Eclipse IDE, and I want to know how to tell what version of DS-5 I need to download to get the Eclipse version I need. I need to have Eclipse IDE for Java Developers – Juno SR1 Package. Please let…

    • Answered
    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • some help with DS-5 - Trusted Execution Environment (TEE)

    Sean
    Sean

    Greetings Experts

    I am trying to compile the TEE sample with DS-5. I downloaded the latest version of DS-5, and created a C project. I was able to put in the main_secure.c file and build ok. I then tried to add monitor.s file to the project by adding another…

    • Answered
    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
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