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-rw-r--r--hdl/main_xula2.v10
1 files changed, 4 insertions, 6 deletions
diff --git a/hdl/main_xula2.v b/hdl/main_xula2.v
index 4436665..3eba7c9 100644
--- a/hdl/main_xula2.v
+++ b/hdl/main_xula2.v
@@ -79,11 +79,9 @@ module main (
assign flash_sclk = 1'bZ;
assign flash_mosi = 1'bZ;
assign flash_miso = 1'bZ;
- assign chan[31] = 1'bz;
-/*
- assign chan[31:21] = 11'bZ;
- assign chan[19:1] = 19'bZ;
- assign chan_clk = 1'bZ;
-*/
+
+ // Squelch unused input warnings
+ (* KEEP="TRUE" *) wire dummy;
+ assign dummy =& {chan[31:0], chan_clk};
endmodule