• IAR Linking issue at High optimization level

    Ashi Gupta
    Ashi Gupta

    Hi,

    I am using IAR for development. 

    When i change the compiler option from None to High, it generates below linking error 

    Error[Lp011]: section placement failed

    However if i disable static clustering option, it works even when optimization level is set…

    • over 1 year ago
    • Software Tools
    • Arm Development Studio forum
  • Registers not updating in ARM Development Studio

    Tony201900
    Tony201900

    Hi guys,

    I am very new to ARM and programming and am taking infantile steps to learn them.

    On a windows 10 platform I have downloaded and installed the 30day ARM Dev Studio 2019.0 coding environment together with the FVP (cortex -53Ax1) for emulation…

    • over 1 year ago
    • Software Tools
    • Arm Development Studio forum
  • ERROR(TAD1-NAL90)

    maximus17
    maximus17

    What does this error mean? I get this error when I try to step through the code specifically after entering secure world from Non secure EL.

    ERROR(TAD1-NAL90) 

    !Unable to read from register SP

    !An unknown error was received. 

    • over 1 year ago
    • Software Tools
    • Arm Development Studio forum
  • Arm Compiler 6.12: Bringing in security and improved performance

    Peterson Quadros
    Peterson Quadros

    Introducing Arm Compiler 6.12 which is now available to evaluate or download as part of the below integrated toolkits:

    • Arm Development Studio 2019.0
    • Keil MDK version 5.27

    Outstanding performance

    As always, Arm is constantly investing to improve our optimizations…

    • over 1 year ago
    • Software Tools
    • Tools, Software and IDEs blog
  • Enhanced compilation and debugging with Arm Development Studio 2019.0

    Ronan Synnott
    Ronan Synnott

    We are proud to announce that the first update to Arm Development Studio is now available. This 2019.0 version builds upon the first 2018.0 release, offering further support for the latest Arm IP and technologies. Development Studio is Arm's flagship…

    • over 1 year ago
    • Software Tools
    • Tools, Software and IDEs blog
  • Cannot install 64-bit DS-5 on ubuntu v14.04

    Paul Moore
    Paul Moore

    Hello,

    I'm getting started with DS-5 for android development on ARM.

    I can't install DS-5 on my 64-bit ubuntu installation. I think the problem is that the installation tries to install 32-bit libGL.so on a 64-bit host installation.

    I used the…

    • over 5 years ago
    • Software Tools
    • Arm Development Studio forum
  • How can I debug two A53 cores in DS-5 tool

    DriverLike
    DriverLike

    Dear all,

    I want to debug our Soc chip with DS-5 tool, the SoC has two Cortex-A53 cores.
    When I debug Bare-metal code in DS-5, I only can debug one of two A53 with Bare-metal code ,
    Any one of two A53 can run exactly. When I debug two A53 at the same time…

    • Answered
    • over 1 year ago
    • Software Tools
    • Arm Development Studio forum
  • Using ARM1176JZF-S Kit (DS-5 tools), I need to control stepper motor based on the output of ultrasonic sensor (which detects objects).

    albert dane
    albert dane

    Using ARM1176JZF-S Kit (DS-5 tools), I need to control stepper motor based on the output of ultrasonic sensor (which detects objects). I have already done the project in 8051 microcontrollers but how to do it in arm board. Let's first concentrate on the…

    • Answered
    • over 6 years ago
    • Processors
    • Classic processors forum
  • Loop optimization ARM compiler flag in DS-5

    Parth Bhogate
    Parth Bhogate

    I am trying to use the --loop_optimization_level=opt flag with ARM compiler in DS-5 (Version 5.13). I am using the -03 and -0time flags. I am getting an error when I build my project. How do I pass the loop optimization flag in DS-5?

    • Answered
    • over 5 years ago
    • System
    • Embedded forum
  • How to use Cortex-a53 FVP for AArch32 platform in DS-5?

    ldivya47
    ldivya47

    Hi all,
    I have downloaded Cortex-A53 FVP (Version-10.2). I am able to run code on AArch64 platform in DS-5 simulator. How to use this Cortex-A53 FVP to run on AArch32 ? What are the required settings for this? Can anyone help me on this.

    Thanks,
    Divya.

    …
    • Answered
    • over 3 years ago
    • System
    • Embedded forum
  • LD_RETIRED , ST_RETIRED Events not working

    ldivya47
    ldivya47

    Hi,

    I am tyring to get load count , store count and instrucion count  in AArch64 DS-5 by using ARM64 PMU Events LD_RETIRED , ST_RETIRED and INST_RETIRED.

    I am able to get instruction count , but not load and store count, please find the code and enums i used…

    • Answered
    • over 3 years ago
    • System
    • Embedded forum
  • How to run AArch32 code in DS-5 AArch64?

    ldivya47
    ldivya47

    Hi,

    I installed DS-5 64-bit version in windows, but i received 32-bit code which is running on AArch32 without any issue , and it's not running on my machine with AArch64 DS-5, is there any setting which i can do to run the same code without any changes…

    • Answered
    • over 3 years ago
    • Software Tools
    • Arm Development Studio forum
  • command-line arguments not working in DS-5 Ultimate evaluation edition

    ldivya47
    ldivya47

    Hi,

     

    I need to provide inputs from command-line to my code.

    I am using DS-5 Ultimate Evaluation Edition.

    int main(int argc, char *argv[])

    {

           printf("%d", argc);

           printf("Arguments are: \n");

           for(i=0; i<argc; i++)

          {

         

    …
    • Answered
    • over 3 years ago
    • Software Tools
    • Arm Development Studio forum
  • Unable to run code in optimization level O1, O2 and O3 in DS-5

    ldivya47
    ldivya47

     

    Hi all,

     

    I am able to run code in optimization level - O0 in DS-5 and outputs also matched with reference outputs, but the same code is not working in other optimization levels - O1, O2 and O3 in DS-5, it is simply exiting from program.

    typedef short…

    • Answered
    • over 3 years ago
    • Software Tools
    • Arm Development Studio forum
  • Does FVP include the coresight module?

    sukey
    sukey

    Hi, Does FVP include the coresight module? If not, how DS-5 debug the code running in FVP?  I think DS-5 debugger need the trace information of the coresight. Thank you.

    • over 1 year ago
    • Software Tools
    • Arm Development Studio forum
  • How to flush the pipeline of a processor using XScale-compatible Assembly?

    rbedin
    rbedin

    Hello,

    Some friends and I are playing with a Cortex-A15 core (using a Beagleboard) but, due to compatibility with some legacy code, we need to use the --cpu=xscale option when building our executable. We were able to perform a board startup by using the…

    • Answered
    • over 1 year ago
    • Processors
    • Cortex-A / A-Profile forum
  • where are the C++  libraries for linux app?

    John Beck
    John Beck

    I have an Altera Cyclone V SoC DevKit that came with the ARM DS-5 tools.  I have been running the Hello World C linux app examples that came with the tools.  I want to run a similar C++ linux app example, so I copied the C example project (as I have several…

    • Answered
    • 6509.zip
    • over 6 years ago
    • System
    • SoC Design forum
  • Partial Word Access to Altera Avalon Memory-Mapped Slave

    Qiangsheng Xiang
    Qiangsheng Xiang

    when I say partial word access, I mean 16-bit (two byte) or 8-bit (byte) read/write.

    Background:

    In one of our recent projects, Cyclone V SoC is used to replace 386 CPU in an existing product.

    I am responsible for the board and FPGA design. Another software…

    • Answered
    • over 4 years ago
    • System
    • SoC Design forum
  • How to use CoreSight debug and trace ?

    rudyc7236
    rudyc7236

    Hello All,

    I'm looking to use CoreSight debug and trace to capture interrupts or events on an ARM9 Cortex=A9x2 SM. I don't exactly know how to get started. I do have D-Stream JTAG. Most of the documentation that I have read consits of white papers. I…

    • Answered
    • over 3 years ago
    • Processors
    • Classic processors forum
  • ARM TrustZone on ZC702

    mwin774
    mwin774

    Hi there,

    I've conducting a project on SoC security and want to implement the TrustZone example provided by ARM on the zc702 board.

    I have DS-5 and SDK available, I've run into troubles with both.

    While being able to compile the code as 2 projects…

    • over 3 years ago
    • Software Tools
    • Arm Development Studio forum
  • AMP system on Cortex-A9. How to do it?

    pinchazer
    pinchazer

    Hello everyone. I'm trying to understand how to create and make work two separate baremetal programms on two cores of cortex-a9. I'm using Cyclone V SoC. DS-5, arm compiller 5, DE1-SoC board by terasic. I already understand how to work with main core…

    • over 3 years ago
    • System
    • SoC Design forum
  • Import SOC design in eclipse

    Tehreem
    Tehreem

    I have design SOC in system canvas  . its build successfully on ISIM and cadi target but when I import in DS Eclipse  it shows error

     I am adding.exe file  

    • Answered
    • over 2 years ago
    • System
    • SoC Design forum
  • SoC on DE10-Nano (CycloneVSE)

    rk2018
    rk2018

    Is there a way to get DS-5 (Community edition) to use the build tools on the target platform?

    The reason I ask is that I want to use Pth (threading library) - and while I can build it on the target platform (and get a libpth.a static library file) - if…

    • Answered
    • over 2 years ago
    • Software Tools
    • Arm Development Studio forum
  • New SoC Bring up in DS-5

    shravan
    shravan

    I have seen this link " DS-5 Development Studio | SoC Bring-Up Using the Platform Configuration Editor PCE – ARM Developer "  for new SoC Bring up in DS-5 was using DSTREAM.

    Can I use RealView ICE instead of DSTREAM for new SoC bring…

    • over 4 years ago
    • Software Tools
    • Arm Development Studio forum
  • Licensing FVP models

    NISCHAL
    NISCHAL

    Hi

    Sorry for such a basic question. Am just a newbie in ARM world.
    While purchasing the FVP model for specific Cortex-R series, does we need to purchase the licence for ARM 6.04 compiler also. Or it comes with the FVP model ???

    • over 4 years ago
    • System
    • SoC Design forum
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