tut4 with busy and request

fsm-tut4/rtl/clk_gen.v

@@ -0,0 +1,13 @@
+`default_nettype none
+// dummy clock generator, should be replaced by a PLL clock gen eventually
+module clk_gen(
+   input wire i_clk,
+   output wire o_clk
+);
+
+assign o_clk = i_clk;
+
+endmodule
+// Local Variables:
+// verilog-library-directories:(".." "./rtl" ".")
+// End: