URL
https://opencores.org/ocsvn/xge_mac/xge_mac/trunk
Subversion Repositories xge_mac
[/] [xge_mac/] [trunk/] [rtl/] [verilog/] [sync_clk_wb.v] - Rev 25
Go to most recent revision | Compare with Previous | Blame | View Log
////////////////////////////////////////////////////////////////////// //// //// //// File name "sync_clk_wb.v" //// //// //// //// This file is part of the "10GE MAC" project //// //// http://www.opencores.org/cores/xge_mac/ //// //// //// //// Author(s): //// //// - A. Tanguay (antanguay@opencores.org) //// //// //// ////////////////////////////////////////////////////////////////////// //// //// //// Copyright (C) 2008 AUTHORS. All rights reserved. //// //// //// //// 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 //// //// //// ////////////////////////////////////////////////////////////////////// `include "defines.v" module sync_clk_wb(/*AUTOARG*/ // Outputs status_crc_error, status_fragment_error, status_txdfifo_ovflow, status_txdfifo_udflow, status_rxdfifo_ovflow, status_rxdfifo_udflow, status_pause_frame_rx, status_local_fault, status_remote_fault, // Inputs wb_clk_i, wb_rst_i, status_crc_error_tog, status_fragment_error_tog, status_txdfifo_ovflow_tog, status_txdfifo_udflow_tog, status_rxdfifo_ovflow_tog, status_rxdfifo_udflow_tog, status_pause_frame_rx_tog, status_local_fault_crx, status_remote_fault_crx ); input wb_clk_i; input wb_rst_i; input status_crc_error_tog; input status_fragment_error_tog; input status_txdfifo_ovflow_tog; input status_txdfifo_udflow_tog; input status_rxdfifo_ovflow_tog; input status_rxdfifo_udflow_tog; input status_pause_frame_rx_tog; input status_local_fault_crx; input status_remote_fault_crx; output status_crc_error; output status_fragment_error; output status_txdfifo_ovflow; output status_txdfifo_udflow; output status_rxdfifo_ovflow; output status_rxdfifo_udflow; output status_pause_frame_rx; output status_local_fault; output status_remote_fault; /*AUTOREG*/ /*AUTOWIRE*/ wire [6:0] sig_out1; wire [1:0] sig_out2; assign status_crc_error = sig_out1[6]; assign status_fragment_error = sig_out1[5]; assign status_txdfifo_ovflow = sig_out1[4]; assign status_txdfifo_udflow = sig_out1[3]; assign status_rxdfifo_ovflow = sig_out1[2]; assign status_rxdfifo_udflow = sig_out1[1]; assign status_pause_frame_rx = sig_out1[0]; assign status_local_fault = sig_out2[1]; assign status_remote_fault = sig_out2[0]; meta_sync #(.DWIDTH (7), .EDGE_DETECT (1)) meta_sync0 ( // Outputs .out (sig_out1), // Inputs .clk (wb_clk_i), .reset_n (~wb_rst_i), .in ({ status_crc_error_tog, status_fragment_error_tog, status_txdfifo_ovflow_tog, status_txdfifo_udflow_tog, status_rxdfifo_ovflow_tog, status_rxdfifo_udflow_tog, status_pause_frame_rx_tog })); meta_sync #(.DWIDTH (2), .EDGE_DETECT (0)) meta_sync1 ( // Outputs .out (sig_out2), // Inputs .clk (wb_clk_i), .reset_n (~wb_rst_i), .in ({ status_local_fault_crx, status_remote_fault_crx })); endmodule
Go to most recent revision | Compare with Previous | Blame | View Log