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authorClifford Wolf <clifford@clifford.at>2018-02-23 13:14:47 +0100
committerClifford Wolf <clifford@clifford.at>2018-02-23 13:14:47 +0100
commiteb67a7532bf1d8195216257a2d6d301c03980591 (patch)
treef9246e5ace86c1cc365b4f5111061d99fbcc9aeb /kernel/rtlil.cc
parent2521ed305e9d48929c9ede93b8cb0069739408f5 (diff)
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Add $allconst and $allseq cell types
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Diffstat (limited to 'kernel/rtlil.cc')
-rw-r--r--kernel/rtlil.cc22
1 files changed, 21 insertions, 1 deletions
diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc
index fb3d9dbe9..a4fa2cf04 100644
--- a/kernel/rtlil.cc
+++ b/kernel/rtlil.cc
@@ -1101,7 +1101,7 @@ namespace {
return;
}
- if (cell->type.in("$anyconst", "$anyseq")) {
+ if (cell->type.in("$anyconst", "$anyseq", "$allconst", "$allseq")) {
port("\\Y", param("\\WIDTH"));
check_expected();
return;
@@ -2145,6 +2145,26 @@ RTLIL::SigSpec RTLIL::Module::Anyseq(RTLIL::IdString name, int width, const std:
return sig;
}
+RTLIL::SigSpec RTLIL::Module::Allconst(RTLIL::IdString name, int width, const std::string &src)
+{
+ RTLIL::SigSpec sig = addWire(NEW_ID, width);
+ Cell *cell = addCell(name, "$allconst");
+ cell->setParam("\\WIDTH", width);
+ cell->setPort("\\Y", sig);
+ cell->set_src_attribute(src);
+ return sig;
+}
+
+RTLIL::SigSpec RTLIL::Module::Allseq(RTLIL::IdString name, int width, const std::string &src)
+{
+ RTLIL::SigSpec sig = addWire(NEW_ID, width);
+ Cell *cell = addCell(name, "$allseq");
+ cell->setParam("\\WIDTH", width);
+ cell->setPort("\\Y", sig);
+ cell->set_src_attribute(src);
+ return sig;
+}
+
RTLIL::SigSpec RTLIL::Module::Initstate(RTLIL::IdString name, const std::string &src)
{
RTLIL::SigSpec sig = addWire(NEW_ID);