Remove usrp1 and usrp2 FPGA files. These are now hosted at:

[debian/gnuradio] / usrp2 / fpga / sdr_lib / clip_and_round.v

diff --git a/usrp2/fpga/sdr_lib/clip_and_round.v b/usrp2/fpga/sdr_lib/clip_and_round.v
deleted file mode 100644 (file)
index 4546283..0000000
--- a/usrp2/fpga/sdr_lib/clip_and_round.v
+++ /dev/null
@@ -1,43 +0,0 @@
-// -*- verilog -*-
-//
-//  USRP - Universal Software Radio Peripheral
-//
-//  Copyright (C) 2008 Matt Ettus
-//
-//  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
-//
-
-// Clipping "macro", keeps the bottom bits
-
-module clip_and_round
-  #(parameter bits_in=0,
-    parameter bits_out=0,
-    parameter clip_bits=0)
-    (input [bits_in-1:0] in,
-     output [bits_out-1:0] out);
-
-   wire [bits_out-1:0]            rounded;
-   
-   round #(.bits_in(bits_in-clip_bits),.bits_out(bits_out))
-     round (.in(in[bits_in-clip_bits-1:0]),.out(rounded));
-   
-   wire                   overflow = |in[bits_in-1:bits_in-clip_bits-1] 
-                          & ~(&in[bits_in-1:bits_in-clip_bits-1]);
-   
-   assign                 out = overflow ? 
-                          (in[bits_in-1] ? {1'b1,{(bits_out-1){1'b0}}} : {1'b0,{(bits_out-1){1'b1}}}) :
-                          rounded;
-   
-endmodule // clip_and_round