help with an error

[idanco]

hi,

i'm planing a decrementer that subtract 1 from a 'N' bits number's .
but the planing is to do it in NCL - Asynchronous logic.
i have some errors and i can't resolve it.
here is the vhd source

http://www.upf.co.il/file/792430098.html

here is the errors:

(vcom-1348) Prefix (label "carry") of indexed name is not an array.

(vcom-1348) Prefix (label "carry") of indexed name is not an array.

Indexed name is type (error); expecting type work.ncl_pkg.ncl_bits.
(vcom-1454) Formal "c_or" of mode OUT cannot be associated with an expression.

 

[Mister_J]

Hi,

The problem is at line 183 :

carry : entity work.or_xnor_ncl

because carry is already the name of one of your signals, then you have to rename it.

Jonas