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Re: [f-cpu] New snapshot for EU_INC and EU_CMP



Hi,

Yann Guidon wrote:

>hi !
>
>Just an Illusion wrote:
>
>>Hello,
>>
>>I have read your code and, unfortunately, I have found an
>>unsynthesisable structure :
>>
>>   tree_find_lsb : entity find_lsb
>>                               ^^^^^
>>the entity keyword is not supported at this position.
>>
>
>does that mean that it must use the "duplicated" form of
>declaration+use ?
>
>what tool are you using ?
>
That not a problem of tools, some support, other not.

The "good" way to instantiate a component is :

component_instantiation_statement ::=
   instantation_label :
      instantiated_unit
      [ generic_map_aspect ]
      [ port_map_aspect ] ;

instantiated_unit ::=
   component_name

And btw, for component declaration :

component_declaration ::=
   component identifier
      [local_generic_clause]
      [local_port_clause]
   end component;

>
>>See IEEE P1076.6-2001 for more information on VHDL RTL synthesis subset.
>>
>>Just an Illusion
>>
>>PS : If some one need a version of the IEEE P1076.6-2001 standard, I can
>>upload a version on seul.org.
>>
>
>cool ! that would be useful, indeed. thanks !
>
How can I made upload ?

>
>WHYGEE
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Just an Illusion

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