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phongduong
Visitor
Visitor
3,255 Views
Registered: ‎07-19-2008

System Generator Hardware co-simulation error

I downloaded the file s3esk_sysgen_hw_in_loop and do everything exactly in file to make hardware co-simulation, but after I press generate button in system generator token, the error appears in compilation:

 

Errors occurred during netlist generation.

Error reported by S-function 'sdsprebuff2' in 'bandpass_filter/Spectrum Scope/Optional Buffering/Buffer':

All sample times for this block must be discrete.

No continuous or constant sample times are allowed. 

 

Please someone help me with this situation!

_______________________________________________________________________
there 10 types of people in the world: those who knows binary and those who don't
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benchan
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Explorer
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Registered: ‎09-28-2007

It seems like the error refers to the 'sdsprebuff2' block, and is not particularly related to hardware co-simulation. 

 

The error message implies that you need to provide discrete samples to the 'sdsprebuff2' block. Please check the option in the source block driving 'sdsprebuff2' to make sure it outputs discrete samples.

 

 

- Ben 

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