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resetless -> reset_less

This commit is contained in:
Sebastien Bourdeauducq 2015-07-27 11:46:11 +08:00
parent cc6877df9e
commit f32f9be17a
2 changed files with 4 additions and 4 deletions
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6
migen/fhdl/structure.py
View File

@ -327,14 +327,14 @@ class ResetSignal(Value):
---------- ----------
cd : str cd : str
Clock domain to obtain a reset signal for. Defaults to `"sys"`. Clock domain to obtain a reset signal for. Defaults to `"sys"`.
allow_resetless : bool allow_reset_less : bool
If the clock domain is resetless, return 0 instead of reporting an If the clock domain is resetless, return 0 instead of reporting an
error. error.
""" """
def __init__(self, cd="sys", allow_resetless=False): def __init__(self, cd="sys", allow_reset_less=False):
Value.__init__(self) Value.__init__(self)
self.cd = cd self.cd = cd
self.allow_resetless = allow_resetless self.allow_reset_less = allow_reset_less
# statements # statements

2
migen/fhdl/tools.py
View File

@ -193,7 +193,7 @@ class _BasicLowerer(_Lowerer):
def visit_ResetSignal(self, node): def visit_ResetSignal(self, node):
rst = self.clock_domains[node.cd].rst rst = self.clock_domains[node.cd].rst
if rst is None: if rst is None:
if node.allow_resetless: if node.allow_reset_less:
return 0 return 0
else: else:
raise ValueError("Attempted to get reset signal of resetless" raise ValueError("Attempted to get reset signal of resetless"