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17268 Discussions

reg [ x +: 12] mean ?

Altera_Forum
Honored Contributor II
‎10-06-2016 09:07 AM
1,548 Views

what is the meaning of this syntax?  

 

here x could be input vector 

 

reg [ x +: 12]  

 

please help !!
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Altera_Forum
Honored Contributor II
‎10-06-2016 09:55 AM
546 Views

it is slicing a vector from X to X+12.

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Altera_Forum
Honored Contributor II
‎10-06-2016 03:31 PM
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It means you don't have the latest copy of the lrm (http://standards.ieee.org/getieee/1800/download/1800-2012.pdf).

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