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-rw-r--r--fpga/usrp2/vrt/vita_pkt_gen.v59
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diff --git a/fpga/usrp2/vrt/vita_pkt_gen.v b/fpga/usrp2/vrt/vita_pkt_gen.v
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--- a/fpga/usrp2/vrt/vita_pkt_gen.v
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@@ -1,59 +0,0 @@
-//
-// Copyright 2011 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/>.
-//
-
-
-
-module vita_pkt_gen
- (input clk, input reset, input clear,
- input [15:0] len,
- output [35:0] data_o, output src_rdy_o, input dst_rdy_i);
-
- reg [15:0] state;
- reg [31:0] seq, data;
-
- wire sof = (state == 0);
- wire eof = (state == (len-1));
- wire consume = src_rdy_o & dst_rdy_i;
-
- assign src_rdy_o = 1;
-
- always @(posedge clk)
- if(reset | clear)
- begin
- state <= 0;
- seq <= 0;
- end
- else
- if(consume)
- if(eof)
- begin
- state <= 0;
- seq <= seq + 1;
- end
- else
- state <= state + 1;
-
- always @*
- case(state)
- 0 : data <= {24'h000,seq[3:0],len};
- 1 : data <= seq;
- default : data <= {~state,state};
- endcase // case (state)
-
- assign data_o = {2'b00, eof, sof, data};
-
-endmodule // vita_pkt_gen