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// 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 natural_counter (
input clk,
input increment,
input reset,
output reg [4:0] count
);
initial begin
count = 5'b00001;
end
always @(negedge clk) begin
if (reset)
count <= 5'b00001;
else if (increment)
count <= count + 5'b00001;
end
endmodule
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