// --------------------------------------------------------------------
// Copyright (c) 2005 by Terasic Technologies Inc. 
// --------------------------------------------------------------------
//
// Permission:
//
//   Terasic grants permission to use and modify this code for use
//   in synthesis for all Terasic Development Boards and Altera Development 
//   Kits made by Terasic.  Other use of this code, including the selling 
//   ,duplication, or modification of any portion is strictly prohibited.
//
// Disclaimer:
//
//   This VHDL/Verilog or C/C++ source code is intended as a design reference
//   which illustrates how these types of functions can be implemented.
//   It is the user's responsibility to verify their design for
//   consistency and functionality through the use of formal
//   verification methods.  Terasic provides no warranty regarding the use 
//   or functionality of this code.
//
// --------------------------------------------------------------------
//           
//                     Terasic Technologies Inc
//                     356 Fu-Shin E. Rd Sec. 1. JhuBei City,
//                     HsinChu County, Taiwan
//                     302
//
//                     web: http://www.terasic.com/
//                     email: support@terasic.com
//
// --------------------------------------------------------------------
//
// Major Functions:	DE2 TOP LEVEL
//
// --------------------------------------------------------------------
//
// Revision History :
// --------------------------------------------------------------------
//   Ver  :| Author            :| Mod. Date :| Changes Made:
//   V1.0 :| Johnny Chen       :| 05/08/19  :|      Initial Revision
//   V1.1 :| Johnny Chen       :| 05/11/16  :|      Add to FLASH Address FL_ADDR[21:20]
//   V1.2 :| Johnny Chen       :| 05/11/16  :|		Fixed ISP1362 INT/DREQ Pin Direction.   
// --------------------------------------------------------------------

module TwoProcessor
	(
		////////////////////	Clock Input	 	////////////////////	 
		CLOCK_27,						//	27 MHz
		CLOCK_50,						//	50 MHz
		EXT_CLOCK,						//	External Clock
		////////////////////	Push Button		////////////////////
		KEY,							//	Pushbutton[3:0]
		////////////////////	DPDT Switch		////////////////////
		SW,								//	Toggle Switch[17:0]
		////////////////////////	LED		////////////////////////
		LEDG,							//	LED Green[8:0]
		LEDR,							//	LED Red[17:0]
		////////////////////	USB JTAG link	////////////////////
		TDI,  							// CPLD -> FPGA (data in)
		TCK,  							// CPLD -> FPGA (clk)
		TCS,  							// CPLD -> FPGA (CS)
	    TDO  							// FPGA -> CPLD (data out)
	);

////////////////////////	Clock Input	 	////////////////////////
input			CLOCK_27;				//	27 MHz
input			CLOCK_50;				//	50 MHz
input			EXT_CLOCK;				//	External Clock
////////////////////////	Push Button		////////////////////////
input	[3:0]	KEY;					//	Pushbutton[3:0]
////////////////////////	DPDT Switch		////////////////////////
input	[17:0]	SW;						//	Toggle Switch[17:0]
////////////////////////////	LED		////////////////////////////
output	[8:0]	LEDG;					//	LED Green[8:0]
output	[17:0]	LEDR;					//	LED Red[17:0]
////////////////////	USB JTAG link	////////////////////////////
input  			TDI;					// CPLD -> FPGA (data in)
input  			TCK;					// CPLD -> FPGA (clk)
input  			TCS;					// CPLD -> FPGA (CS)
output 			TDO;					// FPGA -> CPLD (data out)


//From SOPC builder
/*
module TwoProc (
                 // 1) global signals:
                  clk,
                  reset_n,

                 // the_in_0
                  in_port_to_the_in_0,

                 // the_in_1
                  in_port_to_the_in_1,

                 // the_out_0
                  out_port_from_the_out_0,

                 // the_out_1
                  out_port_from_the_out_1
               )
;
  output  [ 31: 0] out_port_from_the_out_0;
  output  [ 31: 0] out_port_from_the_out_1;
  input            clk;
  input   [  7: 0] in_port_to_the_in_0;
  input   [  7: 0] in_port_to_the_in_1;
*/

TwoProc mytwo(CLOCK_50, KEY[0], SW[15:8], SW[7:0], LEDR, LEDG);

endmodule