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Observer angu_sewa
Observer
1,058 Views
Registered: ‎07-16-2017

Warning:hls::stream<ap_axis<8, 2, 5, 6> >.1' is read while empty

How to fix this warning? The program keeps on running showing this warning. Please help.

r.JPG
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2 Replies
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Visitor fkautz
Visitor
1,048 Views
Registered: ‎09-13-2017

Re: Warning:hls::stream<ap_axis<8, 2, 5, 6> >.1' is read while empty

Hey,

 

I guess it is really what it says. You are reading a Stream (stream.read()) while it is empty. This could be in your Testbench or in a function.

 

The C Simulation might be running without a problem, but you Co Simulation might run forever.

You should check your boundries e.g. if you are reading a stream within a for loop.

 

BR 

Observer angu_sewa
Observer
1,036 Views
Registered: ‎07-16-2017

Re: Warning:hls::stream<ap_axis<8, 2, 5, 6> >.1' is read while empty

Thanks for the reply. You were right. It was an image dimensions mismatch. 

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