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-rw-r--r--fpga/usrp3/lib/vita/context_packet_gen.v51
1 files changed, 0 insertions, 51 deletions
diff --git a/fpga/usrp3/lib/vita/context_packet_gen.v b/fpga/usrp3/lib/vita/context_packet_gen.v
deleted file mode 100644
index 2782f66df..000000000
--- a/fpga/usrp3/lib/vita/context_packet_gen.v
+++ /dev/null
@@ -1,51 +0,0 @@
-
-module context_packet_gen
- (input clk, input reset, input clear,
- input trigger,
- input [11:0] seqnum,
- input [31:0] sid,
- input [63:0] body,
- input [63:0] vita_time,
-
- output done,
- output reg [63:0] o_tdata, output o_tlast, output o_tvalid, input o_tready);
-
- reg [1:0] cp_state;
- localparam CP_IDLE = 2'd0;
- localparam CP_HEAD = 2'd1;
- localparam CP_TIME = 2'd2;
- localparam CP_DATA = 2'd3;
-
- always @(posedge clk)
- if(reset|clear)
- cp_state <= CP_IDLE;
- else
- case(cp_state)
- CP_IDLE :
- if(trigger)
- cp_state <= CP_HEAD;
- CP_HEAD :
- if(o_tready)
- cp_state <= CP_TIME;
- CP_TIME :
- if(o_tready)
- cp_state <= CP_DATA;
- CP_DATA :
- if(o_tready)
- cp_state <= CP_IDLE;
- endcase // case (cp_state)
-
- assign o_tvalid = (cp_state != CP_IDLE);
- assign o_tlast = (cp_state == CP_DATA);
-
- always @*
- case(cp_state)
- CP_HEAD : o_tdata <= { 4'hA, seqnum, 16'd24, sid };
- CP_TIME : o_tdata <= vita_time;
- CP_DATA : o_tdata <= body;
- default : o_tdata <= body;
- endcase // case (cp_state)
-
- assign done = o_tlast & o_tvalid & o_tready;
-
-endmodule // context_packet_gen