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// OpenSPARC T2 Processor File: niu_zcp_fflp_intf.v
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/*%W%	%G%*/

/***************************************************************
 *
 * File Name    : niu_zcp_fflp_intf.v
 * Author Name  : John Lo
 * Description  : niu_zcp_fflp_intf
 * Parent Module:
 * Child  Module: 
 * Interface Mod: 
 * Date Created : 3/18/05
 *
 * Copyright (c) 2020, Sun Microsystems, Inc. 
 * Sun Proprietary and Confidential   
 *
 * Modification :
 * 
 * Synthesis Notes: 
 * 
 * Design Notes: When adding more CAL states DON'T forget to 
 *               modify tt_atomic_op. 
 *              
 * 
 **************************************************************/


module niu_zcp_fflp_intf 
  (/*AUTOARG*/
   // Outputs
   ififo_ren, ififo_dout, ififo_overrun, ififo_state, 
   // Inputs
   clk, fflp_reset, fflp_zcp_wr, fflp_zcp_data
   );
   
   
   input                      clk;
   input  [5:0]		      fflp_reset;
   input  [4:0]		      fflp_zcp_wr;
   input  [`IFIFO_W_R]	      fflp_zcp_data;// 27 bytes = 216 bits
                              // outputs
   output [2:0]		      ififo_ren;
   output [`IFIFO_W_R] 	      ififo_dout;
   output 		      ififo_overrun;
   output [2:0] 	      ififo_state;

   wire   [2:0]		      ififo_ren;
   wire   [5:0]		      reset = fflp_reset;
   
/*AUTOWIRE*/
// Beginning of automatic wires (for undeclared instantiated-module outputs)
wire			empty;			// From niu_zcp_fflp_ififo of niu_zcp_ififo.v
wire			ififo_ren1;		// From niu_zcp_ififo_sm of niu_zcp_ififo_sm.v
// End of automatics

niu_zcp_ififo niu_zcp_fflp_ififo
  (/*AUTOINST*/
   // Outputs
   .ififo_dout				(ififo_dout[`IFIFO_W_R]),
   .empty				(empty),
   .ififo_overrun			(ififo_overrun),
   // Inputs
   .clk					(clk),
   .reset				(reset[4:0]),
   .ififo_ren1				(ififo_ren1),
   .fflp_zcp_wr				(fflp_zcp_wr[4:0]),
   .fflp_zcp_data			(fflp_zcp_data[`IFIFO_W_R]));
   
niu_zcp_ififo_sm niu_zcp_ififo_sm
  (/*AUTOINST*/
   // Outputs
   .ififo_ren1				(ififo_ren1),
   .ififo_ren				(ififo_ren[2:0]),
   .ififo_state				(ififo_state[2:0]),
   // Inputs
   .clk					(clk),
   .reset				(reset[5]),
   .empty				(empty));
   

       
endmodule // niu_zcp_fflp_intf