Re: [myhdl-list] Shadow signal

[Christopher F. <chr...@gm...>]

On 2/3/2015 3:55 PM, Raman Muthukrishnan wrote:
> Hi Chris,
> Thank you for your email.
> This is the line of code that is not getting translated.     ask_price_levels = [ask_price_levels_i((i+1)*WIDTH, i*WIDTH) for i in range(0, NUM_LEVELS)]

Yes, definitely.  That line exists outside of
the MyHDL generator (the code in the function
decorated by an @alway*).  This is what we call
the elaboration code, this code will not be
converted.

This line is creating a bunch of references to
the bits in ask_price_levels_i, two different
structures to represent (access) the same thing.

Yes, you should be able to use this to split
the input bus (as readers only) but it all
depends on how you use ask_price_levels after
creating all the shadows.

Hope that helps,
Chris