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// Copyright 2014, Ettus Research
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: LGPL-3.0-or-later
// Module to split a complex stream to I and Q outputs. NOTE -- ONLY works when you can guarantee downstream paths match!
module split_complex
#(parameter WIDTH=16)
(input [WIDTH*2-1:0] i_tdata, input i_tlast, input i_tvalid, output i_tready,
output [WIDTH-1:0] oi_tdata, output oi_tlast, output oi_tvalid, input oi_tready,
output [WIDTH-1:0] oq_tdata, output oq_tlast, output oq_tvalid, input oq_tready,
output error);
assign oi_tdata = i_tdata[WIDTH*2-1:WIDTH];
assign oq_tdata = i_tdata[WIDTH-1:0];
assign oi_tlast = i_tlast;
assign oq_tlast = i_tlast;
assign oi_tvalid = i_tvalid;
assign oq_tvalid = i_tvalid;
assign i_tready = oi_tready;
assign error = oi_tready ^ oq_tready;
endmodule // split_complex
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