summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorClifford Wolf <clifford@clifford.at>2013-10-18 13:25:24 +0200
committerClifford Wolf <clifford@clifford.at>2013-10-18 13:25:24 +0200
commitcc5e379eca3cea2369c49ebf8e554b35614495de (patch)
tree71e6cd45aca3d4e28332ed60b9bf5059f037889e
parent0836a1f2ba3990fff81b353adfe93cfd35ae7246 (diff)
Added RTLIL NEW_WIRE macro
-rw-r--r--kernel/rtlil.cc9
-rw-r--r--kernel/rtlil.h4
2 files changed, 13 insertions, 0 deletions
diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc
index 6271aeef..5075215c 100644
--- a/kernel/rtlil.cc
+++ b/kernel/rtlil.cc
@@ -382,6 +382,15 @@ RTLIL::Module *RTLIL::Module::clone() const
return new_mod;
}
+RTLIL::SigSpec RTLIL::Module::new_wire(int width, RTLIL::IdString name)
+{
+ RTLIL::Wire *wire = new RTLIL::Wire;
+ wire->width = width;
+ wire->name = name;
+ add(wire);
+ return wire;
+}
+
void RTLIL::Module::add(RTLIL::Wire *wire)
{
assert(!wire->name.empty());
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 7796ce96..a3d1dafd 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -129,6 +129,9 @@ namespace RTLIL
#define NEW_ID \
RTLIL::new_id(__FILE__, __LINE__, __FUNCTION__)
+#define NEW_WIRE(_mod, _width) \
+ (_mod)->new_wire(_width, NEW_ID)
+
template <typename T> struct sort_by_name {
bool operator()(T *a, T *b) const {
return a->name < b->name;
@@ -244,6 +247,7 @@ struct RTLIL::Module {
virtual size_t count_id(RTLIL::IdString id);
virtual void check();
virtual void optimize();
+ RTLIL::SigSpec new_wire(int width, RTLIL::IdString name);
void add(RTLIL::Wire *wire);
void add(RTLIL::Cell *cell);
void fixup_ports();