streaming data inout from Matlab for AD9371 + ZC706 not working?

Moving to Linux SW subspace.

This example worked fine for me on two machines.  Can you provide the output of "matlabshared.supportpkg.getInstalled" from MATLAB? What is your host OS?

-Travis

Hi Travis,

Matlab is install on WINDOWS based host PC.

Following output for matlabshared.supportpkg.getInstalled

>> matlabshared.supportpkg.getInstalled
Name                                                                                                        Version                                     Base Product
------------------------------------------------------------------                                   -------                                    ---------------------

MATLAB Support for MinGW-w64 C/C++ Compiler                                       19.1.0                                         MATLAB

Communications Toolbox Support Package for Xilinx Zynq-Based Radio     19.1.1               Communications Toolbox
>>

Regards

ARVIND

Ah ok, I think I know the issue here. So those new hil_models examples were added after the 18.2 release. Grab the latest installer from the master branch here: https://github.com/analogdevicesinc/MathWorks_tools/blob/master/README.md

That should have the newer core pieces you are missing for those interfaces.

-Travis

Hi,

Which is that installer ?    (Grab the latest installe)

Are you talking about  AnalogDevicesBSP_v18.2 ?  

regards

arvind

Yes, that is the one.

-Travis

Hi Travis,

I had installed same one.

Your link pointed to the releases page in your original post. The link on the readme is different.

-Travis

Kindly please point link for

   1. ADI tool BSP installer.

   2. Hil model to be use.

   3. Matlab function to be           run for demo.

Regards

Arvind

1. Installer from the readme page: https://gitlab.com/tfcollins/MathWorks_tools/-/jobs/artifacts/master/download?job=deploy

2. https://github.com/analogdevicesinc/MathWorks_tools/blob/master/hil_models/ad9371/ad9371.m

3. ad9371

-Travis

Hi Travis,

Still I am getting same Error message. After running ad9371.m file.

>> clear all
>> ad9371
Not enough input arguments.

Error in matlabshared.libiio.base/getChan

Error in adi.common.DDS/ToggleDDS (line 54)

Error in adi.AD9371.Tx/setupInit (line 106)
obj.ToggleDDS(strcmp(obj.DataSource,'DDS'));

Error in adi.common.RxTx/configureChanBuffers (line 100)
setupInit(obj);

Error in matlabshared.libiio.base/setupImpl

Error in adi.AD9371.Tx/setupImpl (line 74)
setupImpl@matlabshared.libiio.base(obj);

Error in ad9371 (line 20)
tx(y);

But if use  ad9371_matlab.m file from   https://github.com/analogdevicesinc/MathWorks_tools/releases/tag/v18.2.0   then i am able to run demo. with following warning

libiio_if: Connected to IP 192.168.34.100
libiio_if: Remote libiio version: 0.15, (git-6ecff5d)
libiio_if: Local libiio version: 0.17, (git-5bdc242)
libiio_if: Found 7 devices in the system
libiio_if: axi-ad9371-tx-hpc was found in the system
libiio_if: Found 4 output channels for the device axi-ad9371-tx-hpc
libiio_if: axi-ad9371-tx-hpc output data channels successfully initialized
libiio_if: Connected to IP 192.168.34.100
libiio_if: Remote libiio version: 0.15, (git-6ecff5d)
libiio_if: Local libiio version: 0.17, (git-5bdc242)
libiio_if: Found 7 devices in the system
libiio_if: axi-ad9371-rx-hpc was found in the system
libiio_if: Found 4 input channels for the device axi-ad9371-rx-hpc
libiio_if: axi-ad9371-rx-hpc input data channels successfully initialized
libiio_if: Connected to IP 192.168.34.100
libiio_if: Remote libiio version: 0.15, (git-6ecff5d)
libiio_if: Local libiio version: 0.17, (git-5bdc242)
libiio_if: Found 7 devices in the system
libiio_if: ad9371-phy was found in the system
Warning: The following error was caught while executing 'libiio_if' class destructor:
Error using unloadlibrary
Cannot unload a library that has outstanding objects.

Error in libiio_if/delete (line 376)
unloadlibrary(obj.libname);

Error in iio_sys_obj_matlab/releaseImpl (line 282)
delete(obj.libiio_ctrl_dev);

Error in ad9371_matlab (line 42)
s.releaseImpl();
> In iio_sys_obj_matlab/releaseImpl (line 282)
In ad9371_matlab (line 42)
>>

Regards

ARVIND

Hi Travis,

Still I am getting same Error message. After running ad9371.m file.

>> clear all
>> ad9371
Not enough input arguments.

Error in matlabshared.libiio.base/getChan

Error in adi.common.DDS/ToggleDDS (line 54)

Error in adi.AD9371.Tx/setupInit (line 106)
obj.ToggleDDS(strcmp(obj.DataSource,'DDS'));

Error in adi.common.RxTx/configureChanBuffers (line 100)
setupInit(obj);

Error in matlabshared.libiio.base/setupImpl

Error in adi.AD9371.Tx/setupImpl (line 74)
setupImpl@matlabshared.libiio.base(obj);

Error in ad9371 (line 20)
tx(y);

But if use  ad9371_matlab.m file from   https://github.com/analogdevicesinc/MathWorks_tools/releases/tag/v18.2.0   then i am able to run demo. with following warning

libiio_if: Connected to IP 192.168.34.100
libiio_if: Remote libiio version: 0.15, (git-6ecff5d)
libiio_if: Local libiio version: 0.17, (git-5bdc242)
libiio_if: Found 7 devices in the system
libiio_if: axi-ad9371-tx-hpc was found in the system
libiio_if: Found 4 output channels for the device axi-ad9371-tx-hpc
libiio_if: axi-ad9371-tx-hpc output data channels successfully initialized
libiio_if: Connected to IP 192.168.34.100
libiio_if: Remote libiio version: 0.15, (git-6ecff5d)
libiio_if: Local libiio version: 0.17, (git-5bdc242)
libiio_if: Found 7 devices in the system
libiio_if: axi-ad9371-rx-hpc was found in the system
libiio_if: Found 4 input channels for the device axi-ad9371-rx-hpc
libiio_if: axi-ad9371-rx-hpc input data channels successfully initialized
libiio_if: Connected to IP 192.168.34.100
libiio_if: Remote libiio version: 0.15, (git-6ecff5d)
libiio_if: Local libiio version: 0.17, (git-5bdc242)
libiio_if: Found 7 devices in the system
libiio_if: ad9371-phy was found in the system
Warning: The following error was caught while executing 'libiio_if' class destructor:
Error using unloadlibrary
Cannot unload a library that has outstanding objects.

Error in libiio_if/delete (line 376)
unloadlibrary(obj.libname);

Error in iio_sys_obj_matlab/releaseImpl (line 282)
delete(obj.libiio_ctrl_dev);

Error in ad9371_matlab (line 42)
s.releaseImpl();
> In iio_sys_obj_matlab/releaseImpl (line 282)
In ad9371_matlab (line 42)
>>

Regards

ARVIND