diff options
Diffstat (limited to 'gr-gpio/src/fpga/lib/rx_chain_dig.v')
| -rw-r--r-- | gr-gpio/src/fpga/lib/rx_chain_dig.v | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/gr-gpio/src/fpga/lib/rx_chain_dig.v b/gr-gpio/src/fpga/lib/rx_chain_dig.v deleted file mode 100644 index 4f760dded..000000000 --- a/gr-gpio/src/fpga/lib/rx_chain_dig.v +++ /dev/null @@ -1,43 +0,0 @@ -// -*- verilog -*- -// -// USRP - Universal Software Radio Peripheral -// -// Copyright (C) 2008 Corgan Enterprises 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 2 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, write to the Free Software -// Foundation, Inc., 51 Franklin Street, Boston, MA 02110-1301 USA -// - -// Following defines conditionally include RX path circuitry - -`include "../top/config.vh" // resolved relative to project root - -module rx_chain_dig - (input clock, - input reset, - input enable, - input wire [15:0] i_in_ana, - input wire [15:0] q_in_ana, - input wire i_in_dig, - input wire q_in_dig, - output wire [15:0] i_out, - output wire [15:0] q_out - ); - - //assign upper 15 bits of output to analog input, - // discards lsb of analog input and replace with digital input bit (which comes from gpio) - assign i_out = (enable)?{i_in_ana[15:1],i_in_dig}:i_in_ana; - assign q_out = (enable)?{q_in_ana[15:1],q_in_dig}:q_in_ana; - -endmodule // rx_chain_dig |