aboutsummaryrefslogtreecommitdiffstats
path: root/techlibs/xilinx
diff options
context:
space:
mode:
authorEddie Hung <eddie@fpgeh.com>2020-01-22 14:22:03 -0800
committerEddie Hung <eddie@fpgeh.com>2020-01-22 14:22:03 -0800
commitda134701cd86e3958490b97fd6d840ce24586080 (patch)
tree1c8af32cf81ca3ae7f34f5bb244dd2f422bdbd9c /techlibs/xilinx
parent73526a6f103c927dd0d1504281659a87e7943688 (diff)
downloadyosys-da134701cd86e3958490b97fd6d840ce24586080.tar.gz
yosys-da134701cd86e3958490b97fd6d840ce24586080.tar.bz2
yosys-da134701cd86e3958490b97fd6d840ce24586080.zip
Fix $__ABC9_ASYNC1 to output 1'b1 not 1'b0
Diffstat (limited to 'techlibs/xilinx')
-rw-r--r--techlibs/xilinx/abc9_model.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/techlibs/xilinx/abc9_model.v b/techlibs/xilinx/abc9_model.v
index 204fa883f..15d12c89f 100644
--- a/techlibs/xilinx/abc9_model.v
+++ b/techlibs/xilinx/abc9_model.v
@@ -42,7 +42,7 @@ endmodule
// Box to emulate async behaviour of FDP*
(* abc9_box_id = 1001, lib_whitebox *)
module \$__ABC9_ASYNC1 (input A, S, output Y);
- assign Y = S ? 1'b0 : A;
+ assign Y = S ? 1'b1 : A;
endmodule
// Box to emulate comb/seq behaviour of RAM{32,64} and SRL{16,32}