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+/*
+ *
+ * Copyright(C) 2018 Gerald Coe, Devantech Ltd <gerry@devantech.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any purpose with or
+ * without fee is hereby granted, provided that the above copyright notice and
+ * this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+
+
+module LedStrip (
+ input clk12MHz,
+ input [7:0] RedPWM,
+ input [7:0] GreenPWM,
+ input [7:0] BluePWM,
+ output reg Red,
+ output reg Green,
+ output reg Blue
+ );
+
+ reg [7:0] timer;
+
+ always @ (posedge clk12MHz) begin
+ timer <= timer+1;
+ if(RedPWM==timer) Red <= 1'b0;
+ else if(timer==8'b0) Red <= 1'b1;
+ else Red <= Red;
+
+ if(GreenPWM==timer) Green <= 1'b0;
+ else if(timer==8'b0) Green <= 1'b1;
+ else Green <= Green;
+
+ if(BluePWM==timer) Blue <= 1'b0;
+ else if(timer==8'b0) Blue <= 1'b1;
+ else Blue <= Blue;
+ end
+
+endmodule
+
+
+