Initial CommitHEADmaster

1 files changed, 18 insertions, 0 deletions

diff --git a/counter.v b/counter.v
new file mode 100644
index 0000000..f41311f
--- /dev/null
+++ b/counter.v
@@ -0,0 +1,18 @@
+// This module is used to count things such as the number of rounds
+// that have been won or the current position in the sequence
+// If reset is high the counter will reset to 0
+// If increment is high the counter will be incremented by 1
+// NOTE: this module updates on the positive edge of the clock
+module counter (
+	input clk,
+	input increment,
+	input reset,
+	output reg [4:0] count
+);
+	always @(posedge clk) begin
+		if (reset)
+			count <= 5'b00000;
+		else if (increment)
+			count <= count + 5'b00001;
+	end
+endmodule