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[/] [ethernet_tri_mode/] [trunk/] [rtl/] [verilog/] [RMON.v] - Rev 33
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////////////////////////////////////////////////////////////////////// //// //// //// RMON.v //// //// //// //// This file is part of the Ethernet IP core project //// //// http://www.opencores.org/projects.cgi/web/ethernet_tri_mode///// //// //// //// Author(s): //// //// - Jon Gao (gaojon@yahoo.com) //// //// //// //// //// ////////////////////////////////////////////////////////////////////// //// //// //// Copyright (C) 2001 Authors //// //// //// //// 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; //// //// either version 2.1 of the License, or (at your option) any //// //// later version. //// //// //// //// 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. //// //// //// //// You should have received a copy of the GNU Lesser General //// //// Public License along with this source; if not, download it //// //// from http://www.opencores.org/lgpl.shtml //// //// //// ////////////////////////////////////////////////////////////////////// // // CVS Revision History // // $Log: not supported by cvs2svn $ // Revision 1.3 2006/01/19 14:07:53 maverickist // verification is complete. // // Revision 1.2 2005/12/16 06:44:16 Administrator // replaced tab with space. // passed 9.6k length frame test. // // Revision 1.1.1.1 2005/12/13 01:51:44 Administrator // no message // module RMON ( Clk , Reset , //Tx_RMON Tx_pkt_type_rmon , Tx_pkt_length_rmon , Tx_apply_rmon , Tx_pkt_err_type_rmon, //Tx_RMON Rx_pkt_type_rmon , Rx_pkt_length_rmon , Rx_apply_rmon , Rx_pkt_err_type_rmon, //CPU CPU_rd_addr , CPU_rd_apply , CPU_rd_grant , CPU_rd_dout ); input Clk ; input Reset ; //Tx_RMON input [2:0] Tx_pkt_type_rmon ; input [15:0] Tx_pkt_length_rmon ; input Tx_apply_rmon ; input [2:0] Tx_pkt_err_type_rmon; //Tx_RMON input [2:0] Rx_pkt_type_rmon ; input [15:0] Rx_pkt_length_rmon ; input Rx_apply_rmon ; input [2:0] Rx_pkt_err_type_rmon; //CPU input [5:0] CPU_rd_addr ; input CPU_rd_apply ; output CPU_rd_grant ; output [31:0] CPU_rd_dout ; //****************************************************************************** //interface signals //****************************************************************************** wire Reg_apply_0 ; wire [4:0] Reg_addr_0 ; wire [15:0] Reg_data_0 ; wire Reg_next_0 ; wire Reg_apply_1 ; wire [4:0] Reg_addr_1 ; wire [15:0] Reg_data_1 ; wire Reg_next_1 ; wire [5:0] Addra ; wire [31:0] Dina ; wire [31:0] Douta ; wire Wea ; //****************************************************************************** assign RxAddrb=0; assign TxAddrb=0; RMON_addr_gen U_0_Rx_RMON_addr_gen( .Clk (Clk ), .Reset (Reset ), //RMON (//RMON ), .Pkt_type_rmon (Rx_pkt_type_rmon ), .Pkt_length_rmon (Rx_pkt_length_rmon ), .Apply_rmon (Rx_apply_rmon ), .Pkt_err_type_rmon (Rx_pkt_err_type_rmon ), //Rmon_ctrl (//Rron_ctrl ), .Reg_apply (Reg_apply_0 ), .Reg_addr (Reg_addr_0 ), .Reg_data (Reg_data_0 ), .Reg_next (Reg_next_0 ), //CPU (//CPU ), .Reg_drop_apply ( )); RMON_addr_gen U_0_Tx_RMON_addr_gen( .Clk (Clk ), .Reset (Reset ), //RMON (//RMON ), .Pkt_type_rmon (Tx_pkt_type_rmon ), .Pkt_length_rmon (Tx_pkt_length_rmon ), .Apply_rmon (Tx_apply_rmon ), .Pkt_err_type_rmon (Tx_pkt_err_type_rmon ), //Rmon_ctrl (//Rron_ctrl ), .Reg_apply (Reg_apply_1 ), .Reg_addr (Reg_addr_1 ), .Reg_data (Reg_data_1 ), .Reg_next (Reg_next_1 ), //CPU (//CPU ), .Reg_drop_apply ( )); RMON_CTRL U_RMON_CTRL( .Clk (Clk ), .Reset (Reset ), //RMON_CTRL (//RMON_CTRL ), .Reg_apply_0 (Reg_apply_0 ), .Reg_addr_0 (Reg_addr_0 ), .Reg_data_0 (Reg_data_0 ), .Reg_next_0 (Reg_next_0 ), .Reg_apply_1 (Reg_apply_1 ), .Reg_addr_1 (Reg_addr_1 ), .Reg_data_1 (Reg_data_1 ), .Reg_next_1 (Reg_next_1 ), //dual-port ram (//dual-port ram ), .Addra (Addra ), .Dina (Dina ), .Douta (Douta ), .Wea (Wea ), //CPU (//CPU ), .CPU_rd_addr (CPU_rd_addr ), .CPU_rd_apply (CPU_rd_apply ), .CPU_rd_grant (CPU_rd_grant ), .CPU_rd_dout (CPU_rd_dout ) ); RMON_dpram U_Rx_RMON_dpram( .Reset (Reset ), .Clk (Clk ), //port-a for Rmon (//port-a for Rmon ), .Addra (Addra ), .Dina (Dina ), .Douta ( ), .Wea (Wea ), //port-b for CPU (//port-b for CPU ), .Addrb (Addra ), .Doutb (Douta )); endmodule