Re: [f-cpu] HDL coding rules

[Etienne LABARRE <etienne.labarre@gadz.org>]

On Tue, Jul 30, 2002 at 01:43:42PM +0200, Just an Illusion wrote:
> Please, Etienne forgive me, but your code can be a good example to 
> illustrated this subject.
> 
> In the eu_inc.vhd file :
> 
> * some keywords are in capital letter, some others not.
> * The generic parameter eu_inc_width can be put in capital letter, to 
> help distinction with signal and variable value.
> * The interface signals aren't globally in capital letter except for 
> function  abs_chunk.
> 
> That doesn't change the result, but can help the code reading.
> 
> The next remark is not a "coding rule", but more a "coding style" rule.
> 
> I thing is better if you create a package which embedded all the 
> necessary component (and perhaps functions) needed for your eu_inc and 
> eu_cmp rather than "use work.find_lsb;" notation.

I'm totally agree with you. For the moment, my code works, it's the more
important :-) . But, it should better if we can easy read the code. Discuss around code 
will be more easy.


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