Cool! So, I added:
out[0..11]=subbus (in Comp1)
as well as:
in=subbus (in Comp2)
and it worked as intended. Thank you so much for the super-fast and
helpful reply!
On Sat, Aug 20, 2011 at 9:29 PM, cadet1620 [via Questions and Answers
Forum] <
[hidden email]> wrote:
> dave wrote:
> In one of my home-grown projects with this cool educational software, I have
> a component (Comp1) that outputs a 16-bit signal. I would like to feed the
> 12 least significant bits of these 16 bits as input to another component
> (Comp2). The obvious solution:
>
> Comp1(..., out=out1) // out1 is 16 bits wide
> Comp2(in=out1[0..11], ...) // in is 12 bits wide
>
> does not work because out1 in an internal bus, and internal pins may not be
> subscripted (as stated on page 286 of the book). What is the most elegant
> way out of this? Thanks in advance for any hint.
>
> Create the 12 bit bus in the Comp1 line by assigning the new bus to a 12-bit
> sub-bus of Comp1's out. It's no problem having more than one out= in a part
> line.
>
> --Mark
>
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