From ac24a23e31f2da76f8b976cd89b9ec6fadf15374 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Thu, 13 Feb 2020 09:56:00 -0800 Subject: [PATCH] Create +/abc9_model.v for $__ABC9_{DELAY,FF_} --- techlibs/common/Makefile.inc | 1 + techlibs/common/abc9_model.v | 10 ++++++++++ 2 files changed, 11 insertions(+) create mode 100644 techlibs/common/abc9_model.v diff --git a/techlibs/common/Makefile.inc b/techlibs/common/Makefile.inc index 42f1068ad..d5e69a241 100644 --- a/techlibs/common/Makefile.inc +++ b/techlibs/common/Makefile.inc @@ -29,3 +29,4 @@ $(eval $(call add_share_file,share,techlibs/common/gate2lut.v)) $(eval $(call add_share_file,share,techlibs/common/cmp2lut.v)) $(eval $(call add_share_file,share,techlibs/common/cells.lib)) $(eval $(call add_share_file,share,techlibs/common/mul2dsp.v)) +$(eval $(call add_share_file,share,techlibs/common/abc9_model.v)) diff --git a/techlibs/common/abc9_model.v b/techlibs/common/abc9_model.v new file mode 100644 index 000000000..c0c5dc2fd --- /dev/null +++ b/techlibs/common/abc9_model.v @@ -0,0 +1,10 @@ +module \$__ABC9_FF_ (input D, output Q); +endmodule + +(* abc9_box *) +module \$__ABC9_DELAY (input I, output O); + parameter DELAY = 0; + specify + (I => O) = DELAY; + endspecify +endmodule -- 2.30.2