1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
//
// Copyright 2010 Ettus Research 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 3 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, see <http://www.gnu.org/licenses/>.
//
#include <uhd/types/ranges.hpp>
#include <uhd/types/tune_result.hpp>
#include <uhd/types/clock_config.hpp>
#include <uhd/types/stream_cmd.hpp>
#include <uhd/types/metadata.hpp>
#include <uhd/types/time_spec.hpp>
#include <uhd/types/device_addr.hpp>
#include <uhd/types/mac_addr.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/foreach.hpp>
#include <boost/format.hpp>
#include <stdexcept>
using namespace uhd;
/***********************************************************************
* ranges
**********************************************************************/
gain_range_t::gain_range_t(float min_, float max_, float step_){
min = min_;
max = max_;
step = step_;
}
freq_range_t::freq_range_t(double min_, double max_){
min = min_;
max = max_;
}
/***********************************************************************
* tune result
**********************************************************************/
tune_result_t::tune_result_t(void){
target_inter_freq = 0.0;
actual_inter_freq = 0.0;
target_dxc_freq = 0.0;
actual_dxc_freq = 0.0;
spectrum_inverted = false;
}
/***********************************************************************
* clock config
**********************************************************************/
clock_config_t::clock_config_t(void){
ref_source = REF_INT,
pps_source = PPS_INT,
pps_polarity = PPS_NEG;
}
/***********************************************************************
* stream command
**********************************************************************/
stream_cmd_t::stream_cmd_t(void){
stream_now = true;
continuous = false;
num_samps = 0;
}
/***********************************************************************
* metadata
**********************************************************************/
rx_metadata_t::rx_metadata_t(void){
stream_id = 0;
has_stream_id = false;
time_spec = time_spec_t();
has_time_spec = false;
is_fragment = false;
}
tx_metadata_t::tx_metadata_t(void){
stream_id = 0;
has_stream_id = false;
time_spec = time_spec_t();
has_time_spec = false;
start_of_burst = false;
end_of_burst = false;
}
/***********************************************************************
* time spec
**********************************************************************/
time_spec_t::time_spec_t(boost::uint32_t new_secs, boost::uint32_t new_ticks){
secs = new_secs;
ticks = new_ticks;
}
static const boost::posix_time::ptime epoch(boost::gregorian::date(1970,1,1));
static double time_tick_rate = double(boost::posix_time::time_duration::ticks_per_second());
time_spec_t::time_spec_t(boost::posix_time::ptime time, double tick_rate){
boost::posix_time::time_duration td = time - epoch;
secs = boost::uint32_t(td.total_seconds());
double time_ticks_per_device_ticks = time_tick_rate/tick_rate;
ticks = boost::uint32_t(td.fractional_seconds()/time_ticks_per_device_ticks);
}
/***********************************************************************
* device addr
**********************************************************************/
std::string device_addr_t::to_string(void) const{
const device_addr_t &device_addr = *this;
std::stringstream ss;
BOOST_FOREACH(std::string key, device_addr.get_keys()){
ss << boost::format("%s: %s") % key % device_addr[key] << std::endl;
}
return ss.str();
}
/***********************************************************************
* mac addr
**********************************************************************/
uhd::mac_addr_t::mac_addr_t(const std::string &mac_addr_str_){
std::string mac_addr_str = (mac_addr_str_ == "")? "ff:ff:ff:ff:ff:ff" : mac_addr_str_;
//ether_aton_r(str.c_str(), &mac_addr);
boost::uint8_t p[6] = {0x00, 0x50, 0xC2, 0x85, 0x30, 0x00}; // Matt's IAB
try{
//only allow patterns of xx:xx or xx:xx:xx:xx:xx:xx
//the IAB above will fill in for the shorter pattern
if (mac_addr_str.size() != 5 and mac_addr_str.size() != 17)
throw std::runtime_error("expected exactly 5 or 17 characters");
//split the mac addr hex string at the colons
std::vector<std::string> hex_strs;
boost::split(hex_strs, mac_addr_str, boost::is_any_of(":"));
for (size_t i = 0; i < hex_strs.size(); i++){
int hex_num;
std::istringstream iss(hex_strs[i]);
iss >> std::hex >> hex_num;
p[i] = boost::uint8_t(hex_num);
}
}
catch(std::exception const& e){
throw std::runtime_error(str(
boost::format("Invalid mac address: %s\n\t%s") % mac_addr_str % e.what()
));
}
memcpy(&mac_addr, p, sizeof(mac_addr));
}
std::string uhd::mac_addr_t::to_string(void) const{
//ether_ntoa_r(&mac_addr, addr_buf);
const boost::uint8_t *p = reinterpret_cast<const boost::uint8_t *>(&mac_addr);
return str(
boost::format("%02x:%02x:%02x:%02x:%02x:%02x")
% int(p[0]) % int(p[1]) % int(p[2])
% int(p[3]) % int(p[4]) % int(p[5])
);
}
|
