ARM Compute Library in Xilinx SDK for bare metal execution?

Hi,

Are you able to share with us the errors you receive please ? If I can't help then someone else might be able to.

Regards

Stuart

I think i'm doing it completely wrong. I have no idea what i am supposed to do.

Now i'm trying a different approach, without using Xilinx SDK and following the official documentation. Scons 2.3 or above is required to build the library. This is what i get on the terminal:

C:\ComputeLibrary-master>scons Werror=1 -j8 debug=0 neon=1 opencl=0 os=bare_metal arch=armv7a build=cross_compile cppthreads=0 openmp=0 standalone=1
scons: Reading SConscript files ...
IndexError: list index out of range:
File "C:\ComputeLibrary-master\SConstruct", line 69:
SConsignFile('build/%s/.scons' % build_path)
File "C:\Python\Python37\scons\SCons\Script\SConscript.py", line 665:
env = self.factory()
File "C:\Python\Python37\scons\SCons\Script\SConscript.py", line 645:
default_env = SCons.Defaults.DefaultEnvironment()
File "C:\Python\Python37\scons\SCons\Defaults.py", line 88:
_default_env = SCons.Environment.Environment(*args, **kw)
File "C:\Python\Python37\scons\SCons\Environment.py", line 982:
apply_tools(self, tools, toolpath)
File "C:\Python\Python37\scons\SCons\Environment.py", line 107:
env.Tool(tool)
File "C:\Python\Python37\scons\SCons\Environment.py", line 1789:
tool(self)
File "C:\Python\Python37\scons\SCons\Tool\__init__.py", line 296:
self.generate(env, *args, **kw)
File "C:\Python\Python37\scons\SCons\Tool\default.py", line 40:
for t in SCons.Tool.tool_list(env['PLATFORM'], env):
File "C:\Python\Python37\scons\SCons\Tool\__init__.py", line 1266:
c_compiler = FindTool(c_compilers, env) or c_compilers[0]
File "C:\Python\Python37\scons\SCons\Tool\__init__.py", line 1169:
if t.exists(env):
File "C:\Python\Python37\scons\SCons\Tool\msvc.py", line 292:
return msvc_exists(env)
File "C:\Python\Python37\scons\SCons\Tool\MSCommon\vc.py", line 759:
vcs = cached_get_installed_vcs(env)
File "C:\Python\Python37\scons\SCons\Tool\MSCommon\vc.py", line 524:
ret = get_installed_vcs(env)
File "C:\Python\Python37\scons\SCons\Tool\MSCommon\vc.py", line 535:
VC_DIR = find_vc_pdir(ver)
File "C:\Python\Python37\scons\SCons\Tool\MSCommon\vc.py", line 344:
comps = find_vc_pdir_vswhere(msvc_version)
File "C:\Python\Python37\scons\SCons\Tool\MSCommon\vc.py", line 306:
vc_pdir = os.path.join(vsdir[0], 'VC')

Hi,

I have an example of building the Arm Compute Library for bare metal. It's for Cortex-R52 instead of Cortex-A9 but should be similar. 

The setup is for building on Linux but maybe you can translate the commands to Windows or use VirtualBox or Docker Desktop.

https://github.com/ARM-software/Tool-Solutions/tree/master/ml-tool-examples/bare-metal 

There is a top-level build_armcl_bm.sh to make sure the appropriate tools are setup.

Then there is a build.sh in the Cortex-R52 example area to build the library and a small bare metal example for Cortex-R52. 

Thanks,

Jason

Thank you very much!! 

At the moment i put aside the bare metal execution and i'm trying to build on Linux. I built the library and i made my own example. At this point i use the command: 

arm-linux-gnueabihf-g++ examples/myexample.cpp utils/Utils.cpp -I. -Iinclude -std=c++11 -mfpu=neon -L. -larm_compute -larm_compute_core -o myexample

but i've been getting errors. 

Then i tried to compile one of the examples in the example directory by giving the command:

arm-linux-gnueabihf-g++ examples/neon_convolution.cpp utils/Utils.cpp -I. -Iinclude -std=c++11 -mfpu=neon -L. -larm_compute -larm_compute_core -o neon_convolution

This is what i get:

I'm not sure what's missing.

Nevermind!! I figured it out 

what did u do? i am getting the same error?