`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company: 
// Engineer: 
// 
// Create Date:    16:06:55 02/12/2015 
// Design Name: 
// Module Name:    top 
// Project Name: 
// Target Devices: 
// Tool versions: 
// Description: 
//
// Dependencies: 
//
// Revision: 
// Revision 0.01 - File Created
// Additional Comments: 
//
//////////////////////////////////////////////////////////////////////////////////
module top(
	input osc,
	output lcd_rs,
	output lcd_en,
	output [7:0]lcd_data,
	output RTC_SCL,
	inout RTC_SDA
    );
	 
reg [1:0]reset_cnt = 0;
reg reset = 1'b1;
wire clk_main;
wire clk_fb, clk_fb2;
always@(posedge osc)
begin
	if(reset==1'b1)
	begin
	reset_cnt <= reset_cnt + 1'b1;
	end 
	if(reset_cnt==2)
	begin
	reset <= 1'b0;
	end
end 	 
DCM_SP #(
    .CLKIN_PERIOD       (20),
    .CLKFX_DIVIDE	    (2),	
    .CLKFX_MULTIPLY   (2),
    .CLKDV_DIVIDE       (2.0),
    .CLK_FEEDBACK       ("1X")
)
DCM_SP_1 (
    .CLKIN    (osc),
    .CLKFB    (clk_fb),
    .CLK0     (clk_fb),
    .RST      (1'b0),
    .CLKFX    (clk_main),
    .PSEN     (1'b0)
);	 

wire [7:0]sec;
wire [7:0]minute;
wire [7:0]hour;
LCD TLCD
(
	.clk(clk_main),
	.reset(reset),
	.rs(lcd_rs),
	.en(lcd_en),
	.data(lcd_data),
	.hour(hour),
	.minute(minute),
	.sec(sec)
);
I2C RTC1307
(
	.clk(clk_main),
	.reset(reset),
	.scl(RTC_SCL),
	.sda(RTC_SDA),
	.hour(hour),
	.minute(minute),
	.sec(sec)
 );
endmodule