Abstract Module

Hardware Module.

AMod

Bases: BaseTopMod

A Normal Module With Parameters And A Fixed Number Of Ports (maybe ifdef encapsulated).

See BaseMod for arguments, attributes and details.

All module parameter, local parameter, ports, signals and submodules MUST be added and created within the _build method:

AMod Build Examples

_build(self):

>>> import ucdp as u
>>> class AdderMod(u.AMod):
...
...     def _build(self) -> None:
...         width_p = self.add_param(u.IntegerType(default=16), 'width_p')
...         datatype = u.UintType(width_p)
...         self.add_port(datatype, "a_i")
...         self.add_port(datatype, "b_i")
...         self.add_port(datatype, "y_o")

Warning

There is no other build method on purpose!

modname property

modname

Module Name.

topmodname property

topmodname

Top Module Name.