Add skeleton Yosys-Libero igloo2 example project

Signed-off-by: Clifford Wolf <clifford@clifford.at>

1 files changed, 22 insertions, 0 deletions

diff --git a/examples/igloo2/example.v b/examples/igloo2/example.v
new file mode 100644
index 000000000..3eb7007c5
--- /dev/null
+++ b/examples/igloo2/example.v
@@ -0,0 +1,22 @@
+module top (
+	input  clk,
+	output LED1,
+	output LED2,
+	output LED3,
+	output LED4,
+	output LED5
+);
+
+	localparam BITS = 5;
+	localparam LOG2DELAY = 22;
+
+	reg [BITS+LOG2DELAY-1:0] counter = 0;
+	reg [BITS-1:0] outcnt;
+
+	always @(posedge clk) begin
+		counter <= counter + 1;
+		outcnt <= counter >> LOG2DELAY;
+	end
+
+	assign {LED1, LED2, LED3, LED4, LED5} = outcnt ^ (outcnt >> 1);
+endmodule