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,

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

After installing new installer, Still I am  getting same error.

Is I am missing something?

Is there any procedure for installing ADI tool BSP?

You mentioned you are using R2018b, but your version of the Xilinx-Radio support package say 19.1.1. Can you verify what version of MATLAB you are using?

-Travis

Hi Travis,

I am using R2019a version MATLAB.

The BSP will not currently work with R2019a. MathWorks made modifications to the underlying APIs for the libIIO bindings which broke our support. Updates are underway on our side but they aren't done yet.

You should have gotten a warning or error when trying to install the BSP in R2019a.

-Travis

Shall I install matlab R2018b.

Shall I install matlab R2018b.

If it's not too much trouble, it would be interesting to try to see if it works.

Can you try R2018b ?

Thanks

Alex

Did it work after installing MATLAB R2018b? I am still getting errors when executing ad9371.m

Are you using R2018b? Please provide the output of "matlabshared.supportpkg.getInstalled" from the MATLAB command prompt. Make sure MATLAB is restarted and the board is rebooted.

-Travis