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Explorer
Explorer
2,040 Views
Registered: ‎07-25-2016

NO output for complex systen generator IP cores

Hello there, I am able to successfully generate IP cores for simple designs using IP integrator and get the output in SDK. But when follow the same procedure for generating IP core for the below model (slightly complicated) and process it using SDK the Out puts are only Zeros in SDK. (i use axi-lite interface in system generator) why is that so? Can anyone please through light on this. ? Thanks in advance
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2 Replies
Moderator
Moderator
1,976 Views
Registered: ‎07-31-2012

Re: NO output for complex systen generator IP cores

Hi,

 

Could you please give more info on " below model (slightly complicated)"?

Are you following IP Packager flow for your IP?

 

regards

Praveen


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Explorer
Explorer
1,962 Views
Registered: ‎07-25-2016

Re: NO output for complex systen generator IP cores

HI Praveen, Thanks for the reply.

 

Sorry about the incomplete information.

I am using an example system generator design and exporting it as an IP core, specifying the AXI-Lite interface in Gateway In and Gateway Out ports. 

Then I compile it as IP catalog and i integrate the thus generated IP core to zynq.

Later i send the image file through SDK to IP core. The program compiles. But when i print the values they are only zeros instead of integers.

 

I have attached the Matlab files and C (SDK) files. Please have a look at them.

Thanks a lot in advance..

 

Regards

shashi 

 

 

sdk_out.PNG
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