Moved serv to own tree

rtl/toplevel/top_serv.v

@@ -0,0 +1,61 @@
+`timescale 1ns/1ps
+
+module top_generic(
+    input wire aclk,
+    input wire aresetn,
+
+    output wire led_green,
+    output wire led_red,
+
+    output wire[5:0] r2r
+);
+
+    wire [31:0] wb_adr;
+    wire [31:0] wb_dat;
+    wire [31:0] wb_rdt;
+    wire [3:0] wb_sel;
+    wire wb_we;
+    wire wb_stb;
+    wire wb_ack;
+
+    wire [31:0] GPIO;
+
+    assign led_green = GPIO[0];
+    assign led_red = GPIO[1];
+    assign r2r = GPIO[8:2];
+
+    serving #(
+        .memfile("../sw/blinky/blinky.hex"),
+        .memsize(8192),
+        .sim(1'b0),
+        .RESET_STRATEGY("MINI"),
+        .WITH_CSR(1)
+    ) serv (
+        .i_clk(aclk),
+        .i_rst(!aresetn),
+        .i_timer_irq(1'b0),
+        .i_wb_rdt(wb_rdt),
+        .i_wb_ack(wb_ack),
+        .o_wb_adr(wb_adr),
+        .o_wb_dat(wb_dat),
+        .o_wb_sel(wb_sel),
+        .o_wb_we(wb_we),
+        .o_wb_stb(wb_stb)
+    );
+
+    wb_gpio #(
+      .address(32'h80000000)
+    ) gpio (
+        .i_wb_clk(aclk),
+        .i_wb_rst(!aresetn),
+        .i_wb_dat(wb_dat),
+        .i_wb_adr(wb_adr),
+        .i_wb_we(wb_we),
+        .i_wb_stb(wb_stb),
+        .i_wb_sel(wb_sel),
+        .o_wb_rdt(wb_rdt),
+        .o_wb_ack(wb_ack),
+        .o_gpio(GPIO)
+    );
+
+endmodule