GNU Radio's TEST Package
bladerf_compat.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2017 Nuand LLC
4  *
5  * GNU Radio is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 3, or (at your option)
8  * any later version.
9  *
10  * GNU Radio is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with GNU Radio; see the file COPYING. If not, write to
17  * the Free Software Foundation, Inc., 51 Franklin Street,
18  * Boston, MA 02110-1301, USA.
19  */
20 #ifndef INCLUDED_BLADERF_COMPAT_H
21 #define INCLUDED_BLADERF_COMPAT_H
22 
23 #if defined(LIBBLADERF_API_VERSION) && (LIBBLADERF_API_VERSION < 0x01080100)
24  #warning Old libbladeRF detected: using compatibility workarounds.
25 
26  #define BLADERF_COMPATIBILITY
27 
28  /* New libbladeRF supports multiple channels, via various enums. */
29  typedef bladerf_module bladerf_channel;
30  #define BLADERF_CHANNEL_RX(ch) BLADERF_MODULE_RX
31  #define BLADERF_CHANNEL_TX(ch) BLADERF_MODULE_TX
32  #define BLADERF_CHANNEL_INVALID BLADERF_MODULE_INVALID
33 
34  typedef bladerf_module bladerf_channel_layout;
35  #define BLADERF_RX_X1 BLADERF_MODULE_RX
36  #define BLADERF_TX_X1 BLADERF_MODULE_TX
37  #define BLADERF_RX_X2 BLADERF_MODULE_INVALID
38  #define BLADERF_TX_X2 BLADERF_MODULE_INVALID
39 
40  typedef bladerf_module bladerf_direction;
41  #define BLADERF_RX BLADERF_MODULE_RX
42  #define BLADERF_TX BLADERF_MODULE_TX
43  #define BLADERF_DIRECTION_MASK (0x1)
44 
45  /* Changed API calls */
46  static
47  int bladerf_get_frequency(struct bladerf *dev,
48  bladerf_channel ch,
49  uint64_t *freq) // was unsigned int *frequency
50  {
51  unsigned int f32 = 0;
52  int status = bladerf_get_frequency(dev, ch, &f32);
53  *freq = static_cast<uint64_t>(f32);
54  return status;
55  }
56 
57  static
58  int bladerf_sync_tx(struct bladerf *dev,
59  void const *samples, // was void *samples
60  unsigned int num_samples,
61  struct bladerf_metadata *metadata,
62  unsigned int timeout_ms)
63  {
64  void *s = const_cast<void *>(samples);
65  return bladerf_sync_tx(dev, s, num_samples, metadata, timeout_ms);
66  }
67 
68  /* Changed enums/defines */
69  #define BLADERF_GAIN_DEFAULT BLADERF_GAIN_AUTOMATIC
70  #define BLADERF_GAIN_MGC BLADERF_GAIN_MANUAL
71  #define BLADERF_RX_MUX_BASEBAND BLADERF_RX_MUX_BASEBAND_LMS
72 
73  /* New functionality with no equivalent */
74  #define BLADERF_LB_AD9361_BIST BLADERF_LB_NONE
75  #define bladerf_get_board_name(name) "bladerf1"
76 
77 #endif // libbladeRF < 1.8.1
78 #endif // INCLUDED_BLADERF_COMPAT_H