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-rw-r--r--fpga/usrp2/timing/time_compare.v34
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diff --git a/fpga/usrp2/timing/time_compare.v b/fpga/usrp2/timing/time_compare.v
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-//
-// Copyright 2011-2012 Ettus Research LLC
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program 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 General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <http://www.gnu.org/licenses/>.
-//
-
-
-// 64 bits worth of ticks
-
-module time_compare
- (input [63:0] time_now,
- input [63:0] trigger_time,
- output now,
- output early,
- output late,
- output too_early);
-
- assign now = time_now == trigger_time;
- assign late = time_now > trigger_time;
- assign early = ~now & ~late;
- assign too_early = 0; //not implemented
-
-endmodule // time_compare