From 54588a276a0c18c06ed6a4eb98a29b373d4719b5 Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Sat, 18 Jul 2015 11:59:04 +0200 Subject: [PATCH] Avoid tristate warning for blackbox ice40/cells_sim.v --- techlibs/ice40/cells_sim.v | 2 ++ 1 file changed, 2 insertions(+) diff --git a/techlibs/ice40/cells_sim.v b/techlibs/ice40/cells_sim.v index afa8a516b..c06f5e143 100644 --- a/techlibs/ice40/cells_sim.v +++ b/techlibs/ice40/cells_sim.v @@ -18,6 +18,7 @@ module SB_IO ( parameter [0:0] NEG_TRIGGER = 1'b0; parameter IO_STANDARD = "SB_LVCMOS"; +`ifndef BLACKBOX reg dout, din_0, din_1; reg din_q_0, din_q_1; reg dout_q_0, dout_q_1; @@ -57,6 +58,7 @@ module SB_IO ( if (PIN_TYPE[5:4] == 2'b10) assign PACKAGE_PIN = outena_q ? dout : 1'bz; if (PIN_TYPE[5:4] == 2'b11) assign PACKAGE_PIN = OUTPUT_ENABLE ? dout : 1'bz; endgenerate +`endif endmodule module SB_GB_IO ( -- 2.30.2