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Allow partsig to take in a PartitionPoints directly
author
Michael Nolan
<mtnolan2640@gmail.com>
Fri, 8 May 2020 17:01:38 +0000
(13:01 -0400)
committer
Michael Nolan
<mtnolan2640@gmail.com>
Fri, 8 May 2020 17:01:38 +0000
(13:01 -0400)
src/ieee754/part/partsig.py
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diff --git
a/src/ieee754/part/partsig.py
b/src/ieee754/part/partsig.py
index 1fc7d4b052aa85becb9113b891563106450bcd80..a5f95140d38aeef8a571693328b2721ef0e68f19 100644
(file)
--- a/
src/ieee754/part/partsig.py
+++ b/
src/ieee754/part/partsig.py
@@
-20,7
+20,7
@@
from ieee754.part_mul_add.adder import PartitionedAdder
from ieee754.part_cmp.eq_gt_ge import PartitionedEqGtGe
from ieee754.part_shift.part_shift_dynamic import PartitionedDynamicShift
from ieee754.part_shift.part_shift_scalar import PartitionedScalarShift
from ieee754.part_cmp.eq_gt_ge import PartitionedEqGtGe
from ieee754.part_shift.part_shift_dynamic import PartitionedDynamicShift
from ieee754.part_shift.part_shift_scalar import PartitionedScalarShift
-from ieee754.part_mul_add.partpoints import make_partition
+from ieee754.part_mul_add.partpoints import make_partition
, PartitionPoints
from operator import or_, xor, and_, not_
from nmigen import (Signal, Const)
from operator import or_, xor, and_, not_
from nmigen import (Signal, Const)
@@
-41,7
+41,10
@@
class PartitionedSignal:
self.sig = Signal(*args, **kwargs)
width = self.sig.shape()[0] # get signal width
# create partition points
self.sig = Signal(*args, **kwargs)
width = self.sig.shape()[0] # get signal width
# create partition points
- self.partpoints = make_partition(mask, width)
+ if isinstance(mask, PartitionPoints):
+ self.partpoints = mask
+ else:
+ self.partpoints = make_partition(mask, width)
self.modnames = {}
for name in ['add', 'eq', 'gt', 'ge', 'ls']:
self.modnames[name] = 0
self.modnames = {}
for name in ['add', 'eq', 'gt', 'ge', 'ls']:
self.modnames[name] = 0