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author | Martin Braun <martin.braun@ettus.com> | 2014-10-07 11:25:20 +0200 |
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committer | Martin Braun <martin.braun@ettus.com> | 2014-10-07 11:25:20 +0200 |
commit | fd3e84941de463fa1a7ebab0a69515b4bf2614cd (patch) | |
tree | 3fa721a13d41d2c0451d663a59a220a38fd5e614 /fpga/usrp3/lib/xge/rtl/verilog/meta_sync_single.v | |
parent | 3b66804e41891e358c790b453a7a59ec7462dba4 (diff) | |
download | uhd-fd3e84941de463fa1a7ebab0a69515b4bf2614cd.tar.gz uhd-fd3e84941de463fa1a7ebab0a69515b4bf2614cd.tar.bz2 uhd-fd3e84941de463fa1a7ebab0a69515b4bf2614cd.zip |
Removed copy of FPGA source files.
Diffstat (limited to 'fpga/usrp3/lib/xge/rtl/verilog/meta_sync_single.v')
-rw-r--r-- | fpga/usrp3/lib/xge/rtl/verilog/meta_sync_single.v | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/fpga/usrp3/lib/xge/rtl/verilog/meta_sync_single.v b/fpga/usrp3/lib/xge/rtl/verilog/meta_sync_single.v deleted file mode 100644 index e2c7d8cbb..000000000 --- a/fpga/usrp3/lib/xge/rtl/verilog/meta_sync_single.v +++ /dev/null @@ -1,105 +0,0 @@ -////////////////////////////////////////////////////////////////////// -//// //// -//// File name "meta_sync_single.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 //// -//// //// -////////////////////////////////////////////////////////////////////// - - -module meta_sync_single(/*AUTOARG*/ - // Outputs - out, - // Inputs - clk, reset_n, in - ); - -parameter EDGE_DETECT = 0; - -input clk; -input reset_n; - -input in; - -output out; - -reg out; - - - -generate - - if (EDGE_DETECT) begin - - reg meta; - reg edg1; - reg edg2; - - always @(posedge clk or negedge reset_n) begin - - if (reset_n == 1'b0) begin - meta <= 1'b0; - edg1 <= 1'b0; - edg2 <= 1'b0; - out <= 1'b0; - end - else begin - meta <= in; - edg1 <= meta; - edg2 <= edg1; - out <= edg1 ^ edg2; - end - end - - end - else begin - - reg meta; - - always @(posedge clk or negedge reset_n) begin - - if (reset_n == 1'b0) begin - meta <= 1'b0; - out <= 1'b0; - end - else begin - meta <= in; - out <= meta; - end - end - - end - -endgenerate - -endmodule - |