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Add "wbflip" command

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2019-04-20 11:04:46 +02:00
parent 8f93999129
commit 5b915f0153
3 changed files with 45 additions and 3 deletions
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7
kernel/rtlil.cc
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@ -207,9 +207,12 @@ bool RTLIL::Const::is_fully_undef() const
return true;
}
void RTLIL::AttrObject::set_bool_attribute(RTLIL::IdString id)
void RTLIL::AttrObject::set_bool_attribute(RTLIL::IdString id, bool value)
{
attributes[id] = RTLIL::Const(1);
if (value)
attributes[id] = RTLIL::Const(1);
else if (attributes.count(id))
attributes.erase(id);
}
bool RTLIL::AttrObject::get_bool_attribute(RTLIL::IdString id) const

2
kernel/rtlil.h
View file

@ -566,7 +566,7 @@ struct RTLIL::AttrObject
{
dict<RTLIL::IdString, RTLIL::Const> attributes;
void set_bool_attribute(RTLIL::IdString id);
void set_bool_attribute(RTLIL::IdString id, bool value=true);
bool get_bool_attribute(RTLIL::IdString id) const;
bool get_blackbox_attribute(bool ignore_wb=false) const {