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Valued Contributor III
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Quartus VHDL-2008 outdated IEEE package ?

Hi, 

I'm using Quartus 16.1.2 and it seem to use outdated package for IEEE.std_logic_1164 and IEEE.numeric_std because I can't use the Unary Reduction Logic Operators provide by VHDL-2008. 

example: ack <= or(ack_vector); 

https://alteraforum.com/forum/attachment.php?attachmentid=15251&stc=1  

Does anyone know how fix this issue?  

 

Note: Work with Vivado and Questa Sim
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Valued Contributor III
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Re: Quartus VHDL-2008 outdated IEEE package ?

It's not outdated. Quartus only supports a few features of vhdl 2008. 

 

Quartus pro has full vhdl 2008 support
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Valued Contributor III
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Re: Quartus VHDL-2008 outdated IEEE package ?

Crap 

Cyclone V 5CGXFC5 doesn't seem to be supported in PRO :(
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Valued Contributor III
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Re: Quartus VHDL-2008 outdated IEEE package ?

Afaik, Pro only supports 10 series and onwards, and comes at extra cost.

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Valued Contributor III
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Re: Quartus VHDL-2008 outdated IEEE package ?

The work around is to use the synopsys std_logic_misc library and use the or_reduce function: 

 

use ieee.std_logic_misc.all; ack <= or_reduce(ack_vector);
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Valued Contributor III
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Re: Quartus VHDL-2008 outdated IEEE package ?

Work 

thank you :)
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Beginner
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Re: Quartus VHDL-2008 outdated IEEE package ?

Are there any plans fro generally supporting VHDL-2008 in the Standard Quartus anyime soon?

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