Unable to run the neon instructions in startup_Cortex-R52

Hi Stephen,

Also I am trying to compile .cpp extensiopn files(main.c --> main.cpp ..). But .cpp files are not picked up for compilation and I am seeing error main not found.

My usecase is, I have .cpp based source code which I need to include in this project and create  .axf. Is this workflow possible? 

(To be more specific about my usecase, I am trying to include to include arm compute library to this startup project and create an app.)

Thanks,

Praveen.

Hi Stephen,

Also I am trying to compile .cpp extensiopn files(main.c --> main.cpp ..). But .cpp files are not picked up for compilation and I am seeing error main not found.

My usecase is, I have .cpp based source code which I need to include in this project and create  .axf. Is this workflow possible? 

(To be more specific about my usecase, I am trying to include to include arm compute library to this startup project and create an app.)

Thanks,

Praveen.

Hi Praveen

That's strange - renaming main.c to main.cpp works for me with the startup_Cortex-R52 example supplied, after fixing up any call-outs (name mangling, etc) from the C++ file to extern C or assembler files.

However, if the bulk of your application will be C++, then you must create a new C++ project.  The startup_Cortex-R52 example supplied is only based on a C project template, not C++.

To create a new C++ project, use File > New > Project, then expand C/C++ and select "C++ Project".  Then copy across all the project settings (processor, fpu, "-x assembler-with-cpp", --entry=Start --scatter, etc) from your existing project to the new project.

If you need more help with this interesting project, I suggest you open an official Support case with Arm, using the "Support > Open a Support Case" option at the top of this page.

Hope this helps

Stephen