1 files changed, 14 insertions, 0 deletions
diff --git a/techlibs/xilinx/example_zed_counter/example.v b/techlibs/xilinx/example_zed_counter/example.v
new file mode 100644
index 000000000..cb98cc1b2
--- /dev/null
+++ b/techlibs/xilinx/example_zed_counter/example.v
@@ -0,0 +1,14 @@
+module top(clk, ctrl, led_7, led_6, led_5, led_4, led_3, led_2, led_1, led_0);
+
+input clk, ctrl;
+output led_7, led_6, led_5, led_4;
+output led_3, led_2, led_1, led_0;
+
+reg [31:0] counter;
+
+always @(posedge clk)
+	counter <= counter + (ctrl ? 4 : 1);
+
+assign {led_7, led_6, led_5, led_4, led_3, led_2, led_1, led_0} = counter >> 24;
+
+endmodule