Pushing the bulk of UHD-3.7.0 code.

Original-commit: ff1546f8137f7f92bb250f685561b0c34cc0e053
2014-02-14 12:05:07 -08:00
parent 29086f9001
commit fbbc991a7d
2194 changed files with 1489297 additions and 1084 deletions
@@ -0,0 +1,85 @@
+//////////////////////////////////////////////////////////////////////
+////                                                              ////
+////  File name "sync_clk_xgmii.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_xgmii_tx(/*AUTOARG*/
+  // Outputs
+  ctrl_tx_enable_ctx, status_local_fault_ctx, status_remote_fault_ctx,
+  // Inputs
+  clk_xgmii_tx, reset_xgmii_tx_n, ctrl_tx_enable,
+  status_local_fault_crx, status_remote_fault_crx
+  );
+ 
+input         clk_xgmii_tx;
+input         reset_xgmii_tx_n;
+ 
+input         ctrl_tx_enable;
+ 
+input         status_local_fault_crx;
+input         status_remote_fault_crx;
+ 
+output        ctrl_tx_enable_ctx;
+ 
+output        status_local_fault_ctx;
+output        status_remote_fault_ctx;
+ 
+/*AUTOREG*/
+ 
+/*AUTOWIRE*/
+ 
+wire  [2:0]             sig_out;
+ 
+assign ctrl_tx_enable_ctx = sig_out[2];
+assign status_local_fault_ctx = sig_out[1];
+assign status_remote_fault_ctx = sig_out[0];
+ 
+meta_sync #(.DWIDTH (3)) meta_sync0 (
+                      // Outputs
+                      .out              (sig_out),
+                      // Inputs
+                      .clk              (clk_xgmii_tx),
+                      .reset_n          (reset_xgmii_tx_n),
+                      .in               ({
+                                          ctrl_tx_enable,
+                                          status_local_fault_crx,
+                                          status_remote_fault_crx
+                                         }));
+ 
+endmodule
+