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Altera_Forum
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18 years ago

I am getting compiling error when I use Shift Right logic in VHDL by Quartus 6.2

Hi I am getting compiling error "can not determine defination of operation" when I am using shift right or shift left logic command in VHDL by Quartus-II tools rev6.2. :confused: is an...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Hello,

to avoid speculative guesses, can you please tell the complete signal definitions and library uses.

Generally the said error is reported when an overloaded operator or function isn't unique in a given context, e. g. when a * could be either signed or unsigned. This can be somewhat annoying.

Regards,

Frank