From: Clifford Wolf <clifford@clifford.at>
Date: Fri, 6 Nov 2015 16:02:16 +0000 (+0100)
Subject: Fixed iCE40 SB_IO OUTPUT_ENABLE vs. outena_q handling
X-Git-Tag: yosys-0.6~73
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3ad742056ba46e5c0edeca827cdf0b4011090d61;p=yosys.git

Fixed iCE40 SB_IO OUTPUT_ENABLE vs. outena_q handling
---

diff --git a/techlibs/ice40/cells_sim.v b/techlibs/ice40/cells_sim.v
index 998ad3a1d..4d792c856 100644
--- a/techlibs/ice40/cells_sim.v
+++ b/techlibs/ice40/cells_sim.v
@@ -58,8 +58,8 @@ module SB_IO (
 
 	generate
 		if (PIN_TYPE[5:4] == 2'b01) assign PACKAGE_PIN = dout;
-		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;
+		if (PIN_TYPE[5:4] == 2'b10) assign PACKAGE_PIN = OUTPUT_ENABLE ? dout : 1'bz;
+		if (PIN_TYPE[5:4] == 2'b11) assign PACKAGE_PIN = outena_q ? dout : 1'bz;
 	endgenerate
 `endif
 endmodule