3 * Copyright 2003,2009 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
24 #include <fusb_libusb1.h>
26 static const int MAX_BLOCK_SIZE = 16 * 1024; // hard limit
27 static const int DEFAULT_BLOCK_SIZE = 4 * 1024;
28 static const int FUSB_BUFFER_SIZE = 1 * (1L << 20); // 1 MB
30 struct libusb_context;
33 fusb_sysconfig::make_devhandle (libusb_device_handle *udh, libusb_context *ctx)
35 return new fusb_devhandle_libusb1 (udh, ctx);
38 int fusb_sysconfig::max_block_size ()
40 return MAX_BLOCK_SIZE;
43 int fusb_sysconfig::default_block_size ()
45 return DEFAULT_BLOCK_SIZE;
48 int fusb_sysconfig::default_buffer_size ()
50 return FUSB_BUFFER_SIZE;