Hardware/litex
1
0
Fork 0
mirror of https://github.com/enjoy-digital/litex.git synced 2025-01-04 09:52:26 -05:00
Code Issues Projects Releases Packages Wiki Activity

fhdl: support for naming related signals

Browse source
This commit is contained in:
Sebastien Bourdeauducq 2013-08-08 11:32:37 +02:00
parent 146a1b5d51
commit 305c6985bc
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
migen/fhdl/structure.py
View file

@ -113,7 +113,7 @@ class Replicate(Value):
self.n = n self.n = n
class Signal(Value): class Signal(Value):
def __init__(self, bits_sign=None, name=None, variable=False, reset=0, name_override=None, min=None, max=None): def __init__(self, bits_sign=None, name=None, variable=False, reset=0, name_override=None, min=None, max=None, related=None):
from migen.fhdl.size import bits_for from migen.fhdl.size import bits_for
Value.__init__(self) Value.__init__(self)
@ -139,7 +139,10 @@ class Signal(Value):
self.variable = variable # deprecated self.variable = variable # deprecated
self.reset = reset self.reset = reset
self.name_override = name_override self.name_override = name_override
self.backtrace = tracer.trace_back(name) self.backtrace = []
if related is not None:
self.backtrace += related.backtrace
self.backtrace += tracer.trace_back(name)
def __repr__(self): def __repr__(self):
return "<Signal " + (self.backtrace[-1][0] or "anonymous") + " at " + hex(id(self)) + ">" return "<Signal " + (self.backtrace[-1][0] or "anonymous") + " at " + hex(id(self)) + ">"