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authorMartin Braun <martin.braun@ettus.com>2014-10-07 11:25:20 +0200
committerMartin Braun <martin.braun@ettus.com>2014-10-07 11:25:20 +0200
commitfd3e84941de463fa1a7ebab0a69515b4bf2614cd (patch)
tree3fa721a13d41d2c0451d663a59a220a38fd5e614 /fpga/usrp3/lib/timing/time_compare.v
parent3b66804e41891e358c790b453a7a59ec7462dba4 (diff)
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Removed copy of FPGA source files.
Diffstat (limited to 'fpga/usrp3/lib/timing/time_compare.v')
-rw-r--r--fpga/usrp3/lib/timing/time_compare.v51
1 files changed, 0 insertions, 51 deletions
diff --git a/fpga/usrp3/lib/timing/time_compare.v b/fpga/usrp3/lib/timing/time_compare.v
deleted file mode 100644
index 272c41b65..000000000
--- a/fpga/usrp3/lib/timing/time_compare.v
+++ /dev/null
@@ -1,51 +0,0 @@
-//
-// Copyright 2011-2012 Ettus Research LLC
-//
-
-
-
-// 64 bits worth of ticks
-//
-// Not concerned with clock wrapping, human race will likely have extermintated it's self by this time.
-//
-
-module time_compare
- (
- input clk,
- input reset,
- input [63:0] time_now,
- input [63:0] trigger_time,
- output now,
- output early,
- output late,
- output too_early);
-
-/*
- reg [63:0] time_diff;
-
- always @(posedge clk) begin
- if (reset) begin
- time_diff <= 64'b0;
- now <= 1'b0;
- late <= 1'b0;
- early <= 1'b0;
- end
- else begin
- time_diff <= trigger_time - time_now;
- now <= ~(|time_diff);
- late <= time_diff[63];
- early <= ~now & ~late;
- end
- end
- //assign now = ~(|time_diff);
- //assign late = time_diff[63];
- //assign early = ~now & ~late;
- assign too_early = 0; //not implemented
-*/
-
- 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