Subversion Repositories robust_axi_fabric

<##//////////////////////////////////////////////////////////////////

////                                                             ////

////  Author: Eyal Hochberg                                      ////

////          eyal@provartec.com                                 ////

////                                                             ////

////  Downloaded from: http://www.opencores.org                  ////

/////////////////////////////////////////////////////////////////////

////                                                             ////

//// Copyright (C) 2010 Provartec LTD                            ////

//// www.provartec.com                                           ////

//// info@provartec.com                                          ////

////                                                             ////

//// This source file may be used and distributed without        ////

//// restriction provided that this copyright statement is not   ////

//// removed from the file and that any derivative work contains ////

//// the original copyright notice and the associated disclaimer.////

////                                                             ////

//// This source file is free software; you can redistribute it  ////

//// and/or modify it under the terms of the GNU Lesser General  ////

//// Public License as published by the Free Software Foundation.////

////                                                             ////

//// This source is distributed in the hope that it will be      ////

//// useful, but WITHOUT ANY WARRANTY; without even the implied  ////

//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR     ////

//// PURPOSE.  See the GNU Lesser General Public License for more////

//// details. http://www.gnu.org/licenses/lgpl.html              ////

////                                                             ////

//////////////////////////////////////////////////////////////////##>

OUTFILE PREFIX_ic_wdata.v

ITER MX

ITER SX

module PREFIX_ic_wdata (PORTS);

   parameter                              STRB_BITS  = DATA_BITS/8;

   input                                  clk;

   input                                  reset;

   port                                   MMX_AWGROUP_IC_AXI_CMD;

   port                                   MMX_WGROUP_IC_AXI_W;

   revport                                SSX_WGROUP_IC_AXI_W;

   input                                  SSX_AWVALID;

   input                                  SSX_AWREADY;

   input [MSTR_BITS-1:0]                  SSX_AWMSTR;

   parameter                              WBUS_WIDTH = GONCAT(GROUP_IC_AXI_W.IN.WIDTH +);

   wire [WBUS_WIDTH-1:0]                  SSX_WBUS;

   wire [WBUS_WIDTH-1:0]                  MMX_WBUS;

   wire [SLV_BITS-1:0]                    MMX_WSLV;

   wire                                   MMX_WOK;

   wire                                   SSX_MMX;

   CREATE ic_registry_wr.v def_ic.txt

   PREFIX_ic_registry_wr

     PREFIX_ic_registry_wr (

                            .clk(clk),

                            .reset(reset),

                            .MMX_AWSLV(MMX_AWSLV),

                            .MMX_AWID(MMX_AWID),

                            .MMX_AWVALID(MMX_AWVALID),

                            .MMX_AWREADY(MMX_AWREADY),

                            .MMX_WID(MMX_WID),

                            .MMX_WVALID(MMX_WVALID),

                            .MMX_WREADY(MMX_WREADY),

                            .MMX_WLAST(MMX_WLAST),

                            .MMX_WSLV(MMX_WSLV),

                            .MMX_WOK(MMX_WOK),

                            .SSX_AWVALID(SSX_AWVALID),

                            .SSX_AWREADY(SSX_AWREADY),

                            .SSX_AWMSTR(SSX_AWMSTR),

                            .SSX_WVALID(SSX_WVALID),

                            .SSX_WREADY(SSX_WREADY),

                            .SSX_WLAST(SSX_WLAST),

                            STOMP ,

                            );

   assign                               SSX_MMX  = (MMX_WSLV == 'dSX) & MMX_WOK & MMX_WVALID;

   assign                               MMX_WBUS = {GONCAT(MMX_WGROUP_IC_AXI_W.IN ,)};

   assign                               SSX_WBUS = CONCAT((MMX_WBUS & {WBUS_WIDTH{SSX_MMX}}) |);

   assign                               {GONCAT(SSX_WGROUP_IC_AXI_W.IN ,)} = SSX_WBUS;

LOOP MX

   assign                               MMX_WREADY =

                                        SSX_MMX ? SSX_WREADY :

                                        1'b0;

ENDLOOP MX

endmodule