1 files changed, 23 insertions, 0 deletions
diff --git a/mixed_hdl/counter.v b/mixed_hdl/counter.v
new file mode 100644
index 0000000..23ab9f2
--- /dev/null
+++ b/mixed_hdl/counter.v
@@ -0,0 +1,23 @@
+module counter(count, dr, en, rst, clk);
+
+	parameter WIDTH = 8;
+
+	output [WIDTH-1: 0] count;
+	output dr;
+	input  en, rst, clk;
+
+	reg [WIDTH-1: 0]   count;
+	wire     en, rst, clk;
+	reg dr;
+
+	always @(posedge clk or posedge rst)
+	begin
+		if (rst)
+			count <= 0;
+		else
+			dr <= en;
+			if (en)
+				count <= count + 1;
+	end
+
+endmodule // counter