bslathi19/PeakRDL-regblock
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Implement new SVInt object to defer literal expansion and allow bit-fiddling operations. Fix invalid bit-slicing of literals if field reset value is a constant. #71

Browse Source
This commit is contained in:
Alex Mykyta
2023-10-24 22:50:41 -07:00
parent b5b1ba790e
commit 62518b318b
14 changed files with 147 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/peakrdl_regblock/field_logic/hw_write.py
View File

@@ -24,7 +24,7 @@ class AlwaysWrite(NextStateConditional):
def get_assignments(self, field: 'FieldNode') -> List[str]:
hwmask = field.get_property('hwmask')
hwenable = field.get_property('hwenable')
I = self.exp.hwif.get_input_identifier(field)
I = str(self.exp.hwif.get_input_identifier(field))
R = self.exp.field_logic.get_storage_identifier(field)
if hwmask is not None:
M = self.exp.dereferencer.get_value(hwmask)
@@ -55,7 +55,7 @@ class WEWrite(AlwaysWrite):
identifier = self.exp.hwif.get_implied_prop_input_identifier(field, "we")
else:
# signal or field
identifier = self.exp.dereferencer.get_value(prop)
identifier = str(self.exp.dereferencer.get_value(prop))
return identifier
class WELWrite(AlwaysWrite):
@@ -73,5 +73,5 @@ class WELWrite(AlwaysWrite):
identifier = self.exp.hwif.get_implied_prop_input_identifier(field, "wel")
else:
# signal or field
identifier = self.exp.dereferencer.get_value(prop)
identifier = str(self.exp.dereferencer.get_value(prop))
return f"!{identifier}"