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period_h_register <= std_logic_vector'("0000000000000001");

Altera_Forum
Honored Contributor II
‎11-15-2008 12:07 AM
1,135 Views

What does the apostrophe mean in the statment below 

 

period_h_register <= std_logic_vector'("0000000000000001"); :confused:  

 

Thanks for any help
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Altera_Forum
Honored Contributor II
‎11-15-2008 02:16 AM
484 Views

Search for the word 'tick' here (http://tams-www.informatik.uni-hamburg.de/vhdl/doc/faq/faq1.html). They have a good explanation.

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Altera_Forum
Honored Contributor II
‎11-15-2008 10:25 AM
484 Views

In this assignment a qualified expression has no purpose. period_h_register <= "0000000000000001"; should always do the same.

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