embedded_kcpsm3.v

code for kcpcm3 : Describes the working of KCPCM3 embedded in picoblaze xilinx

////////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2004 Xilinx, Inc.
// All Rights Reserved
////////////////////////////////////////////////////////////////////////////////
//   ____  ____
//  /   /\/   /
// /___/  \  /    Vendor: Xilinx
// \   \   \/     Version: 1.01
//  \   \         Filename: embedded_kcpsm3.v
//  /   /         Date Last Modified:  08/04/2004
// /___/   /\     Date Created: 06/03/2003
// \   \  /  \
//  \___\/\___\
//
//Device:  	Xilinx
//Purpose: 	
// 	This file instantiates the KCPSM3 processor macro and connects the 
//	program ROM.
//Reference:
// 	None
//Revision History:
//    Rev 1.00 - kc - Start of design entry in VHDL,  06/03/2003.
//    Rev 1.01 - sus - Converted to verilog,  08/04/2004.
////////////////////////////////////////////////////////////////////////////////
// NOTE: The name of the program ROM will probably need to be changed to 
//       reflect the name of the program (PSM) file applied to the assembler.
////////////////////////////////////////////////////////////////////////////////
// Contact: e-mail  [e-mail]
//////////////////////////////////////////////////////////////////////////////////
//
// Disclaimer: 
// LIMITED WARRANTY AND DISCLAIMER. These designs are
// provided to you "as is". Xilinx and its licensors make and you
// receive no warranties or conditions, express, implied,
// statutory or otherwise, and Xilinx specifically disclaims any
// implied warranties of merchantability, non-infringement, or
// fitness for a particular purpose. Xilinx does not warrant that
// the functions contained in these designs will meet your
// requirements, or that the operation of these designs will be
// uninterrupted or error free, or that defects in the Designs
// will be corrected. Furthermore, Xilinx does not warrant or
// make any representations regarding use or the results of the
// use of the designs in terms of correctness, accuracy,
// reliability, or otherwise.
//
// LIMITATION OF LIABILITY. In no event will Xilinx or its
// licensors be liable for any loss of data, lost profits, cost
// or procurement of substitute goods or services, or for any
// special, incidental, consequential, or indirect damages
// arising from the use or operation of the designs or
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// of liability. This limitation will apply even if Xilinx
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// limitation shall apply not-withstanding the failure of the 
// essential purpose of any limited remedies herein. 
//////////////////////////////////////////////////////////////////////////////////



module embedded_kcpsm3(
	port_id,
	write_strobe,
	read_strobe,
	out_port,
	in_port,
	interrupt,
	interrupt_ack,
	reset,
	clk);

output[7:0] port_id;
output 	write_strobe;
output 	read_strobe;
output[7:0] out_port;
input[7:0] 	in_port;
input 	interrupt;
output 	interrupt_ack;
input 	reset;
input 	clk;

wire  [7:0] port_id;
wire   	write_strobe;
wire   	read_strobe;
wire  [7:0] out_port;
wire  [7:0] in_port;
wire   	interrupt;
wire   	interrupt_ack;
wire   	reset;
wire   	clk;
wire [9:0] 	address;
wire [17:0] instruction;


//----------------------------------------------------------------------------------
//
// declaration of KCPSM3
//
//
// declaration of program ROM
//
//----------------------------------------------------------------------------------
//
// Start of test circuit description
//

  	kcpsm3 processor
	(	.address(address),
    		.instruction(instruction),
		.port_id(port_id),
    		.write_strobe(write_strobe),
    		.out_port(out_port),
    		.read_strobe(read_strobe),
    		.in_port(in_port),
    		.interrupt(interrupt),
    		.interrupt_ack(interrupt_ack),
    		.reset(reset),
    		.clk(clk));

  	prog_rom program
 	(	.address(address),
    		.instruction(instruction),
    		.clk(clk));

endmodule

//----------------------------------------------------------------------------------
//
// END OF FILE EMBEDDED_KCPSM3.V
//
//----------------------------------------------------------------------------------