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authorEddie Hung <eddie@fpgeh.com>2019-08-19 09:56:17 -0700
committerEddie Hung <eddie@fpgeh.com>2019-08-19 09:56:17 -0700
commitd81a090d89d87837d3e18f9c724fe5c89ddf1f64 (patch)
tree414787e8cdd565eaf225c3b0a21c56d8d4134697 /techlibs/ecp5
parent5abe133323b2a6a46959f796c4730b2d70cdea26 (diff)
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Unify abc_carry_{in,out} into abc_carry and use port dir, as @mithro
Diffstat (limited to 'techlibs/ecp5')
-rw-r--r--techlibs/ecp5/cells_sim.v4
1 files changed, 2 insertions, 2 deletions
diff --git a/techlibs/ecp5/cells_sim.v b/techlibs/ecp5/cells_sim.v
index 864a3550f..2fcb0369e 100644
--- a/techlibs/ecp5/cells_sim.v
+++ b/techlibs/ecp5/cells_sim.v
@@ -17,10 +17,10 @@ endmodule
// ---------------------------------------
(* abc_box_id=1, lib_whitebox *)
module CCU2C(
- (* abc_carry_in *) input CIN,
+ (* abc_carry *) input CIN,
input A0, B0, C0, D0, A1, B1, C1, D1,
output S0, S1,
- (* abc_carry_out *) output COUT
+ (* abc_carry *) output COUT
);
parameter [15:0] INIT0 = 16'h0000;
parameter [15:0] INIT1 = 16'h0000;