If you like movies, you may spend a lot of time browsing which one you are going to watch next… What if we ask the world for advice?
Let us use one of the many movie review databases available online. In this article, we are going to write a simple…
If you like movies, you may spend a lot of time browsing which one you are going to watch next… What if we ask the world for advice?
Let us use one of the many movie review databases available online. In this article, we are going to write a simple…
Hello!
As an author of CMake <> uVision Synchronizer project, I am trying to find a list of all possible (or at least all mandatory) configuration options in uVision5 Project File (.uvprojx) and uVision5 project options (.uvoptx) XML files.
Now the…
Hi,
I'd love to code for some Kinetis processors using Objective-C. Although NXP's MCUXpresso stuff is cool, the GNU objc compiler wasn't included. Looks like I'm going to have to roll my own. But before I do that, does anyone here have experience getting…
Developing software involving DSP, control systems, and complex algorithms running on embedded targets is a humbling task. To streamline this often complex and tedious process, Arm has several offerings to help verify & optimize code under development…
This blog is part one in a three-part series. Part two and part three will be linked here when available.
Imagine a software development world where:
These are exciting times for software developers. Arm has just announced the first generation of processors based on Arm DynamIQ technology. The new CPUs, Arm Cortex-A75 (big) and Cortex-A55 (LITTLE), are also Arm’s first to implement the Armv8…
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…
Using Eclispe for DS-5 and compiler version 5.05, I get a problem in editing my project source files in the Eclipse Editor. It happens that the Indexer does not recognise the compiler's predefined macros, like "__arm__". This causes numerous…
Hello, ARMer,
I am following Mr. Theobald's blog: UEFI Debug Made Easy to run an UEFI BIOS on a FVP of ArmVExpress-RTSM-A9x4. But when building, an error is always reported as below:
17:42:45 **** Incremental Build of configuration Default for project…
Hello, I am working on DS-5 Professional edition Evaluation version. Where will be a file will get opened if following C code is executed fp = fopen("read.txt", "wb"); ?. I meant know in which directory and How can we specify relative path setting in…
Hello,
I have downloaded and installed DS-5 v5.19.1 professional 64 bit on Ubuntu 12.04 (amd64) today. I also applied for an evaluation license, and tried to build the example "startup cortex-A9" project, but I got an error message "C9932E: Cannot…
Hi All,
I am new to ARM compiler/linker tools. I am using RVDS221 for compilation.
I got this Errors related to linking the libraries. I checked in the errors and warnings guide, but dint understood
Please help me to resolve this.
V:\ASIC\users\c_thimma…
I use option [attach to a running android application].in addition to breakpoint useless the other is good.
i have replaced ds-5 gdbsever.


I build the apk in mac,debug in winx64.
Hi, I'm working with the LPC1768 and I'm trying to use a reserved memory area to enumerate the address of some variabile that are stored on an external spi flash.
I've made with success the same thing on an LPC2376 (ARM7) but with the cortex I…
ARM DS-5 reporting launch configuration error:
"Target download directory requires an absolute path" but no indication of what is wrong.
Can someone please advise as to what is not set correctly?
Brian.
I would like to open a new project under DS-5. I want it to have the following code:
int main() {
int a = 7;
int b = 3;
for (int i=0; i < a*b; i++)
a = b+i;…
Hi,
I am currently trying to use the CMSIS DSP library for finding the frequency bin. I have used both CFFT and RFFT function to compute the frequency bin of input signal.
My input data is of 128 samples which content only real part (complex part…
Hello
I am using the DS-5 professional edition and I can execute the examples for the ARM Cortex-A8 FVP. But where do I get the FVP for the ARM Cortex-A7?
regards
Matthias
Hello There,
Recently I have bought Altera Cyclone V SoC 5CSXFC6D6F31C6 Development board and generate the license online.
license shows in Help-->License Manager with Green Check Mark , it seems that every thing is fine for further software development…
I am using ARM DS5 Ultimate Edition (Version 5.18.0)
Target aarch64-arm-none-eabi is being used for compilation.
I am trying to run the .axf on ARMAEMv8-A_MP_0.
While running the .axf I am getting this error:-
ERROR(CMD426): Cannot find symbol to start or…
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…
Hi,
I'm looking at the ARMv8 Foundation Model User Guide (ARM DUI 0677C). In section 3.1, Memory Map, the following data appears regarding the address of GICv2 registers:
0x00_2C00_0000 0x00_2C00_1FFF, GIC Physical CPU interface, GICC, 8KB
0x00_2C00_1000…
I am using DS5 Evaluation version. I am trying to debug baremetal cortex-A8 executable.The debugger freezes when it tries to connect with Baremetal Cortex-A8 RTSM model?
How to resolve the hang issue?
HI Everyone,
Im Pavi and Ive recently joined the group. I have downloaded DS500-BN-00019-r5p0-17rel1 in order to simulate simple C program ( along with ARM) for DS-5 ARM. Im able to build it but not able to execute or debug it. It gives the error…