Re: [myhdl-list] List Of Constants

[Josy B. <jos...@gm...>]

> 
> I Josy, my apologies but I'm running short of time this evening, but at 
> first glance is it not somewhat similar to this:
> 
https://github.com/hgomersall/Veriutils/blob/master/veriutils/hdl_blocks.p
y#L264

Henry,

at first sight the operations look alike, but I believe the subtle 
difference  between the _fixed_ index in my case and the _variable_ index 
in your case explains the behaviour: in your case MyHDL recognises this as 
a memory (RAM or ROM) access and generates the actual code. In my case it 
is an _ordinary_ list and is not supported. I tried to wrok around that by 
giving it a list Of Signals, which convert but with _no initialisation_ 
which makes all coefficients zero.

I finally worked around the _problem_ by writing every coefficient as a 
single parameter in the function call. My ListOfConstants.py example 
remains for _exploration_ by the _volunteers_ 

Regards,

Josy