USRP Hardware Driver and USRP Manual Version: 3.15.0.0-MacPorts-Release
UHD and USRP Manual
time_spec.hpp
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1//
2// Copyright 2010-2012 Ettus Research LLC
3// Copyright 2018 Ettus Research, a National Instruments Company
4//
5// SPDX-License-Identifier: GPL-3.0-or-later
6//
7
8#ifndef INCLUDED_UHD_TYPES_TIME_SPEC_HPP
9#define INCLUDED_UHD_TYPES_TIME_SPEC_HPP
10
11#include <uhd/config.hpp>
12#include <stdint.h>
13#include <boost/operators.hpp>
14
15namespace uhd {
16
29class UHD_API time_spec_t : boost::additive<time_spec_t>,
30 boost::additive<time_spec_t, double>,
31 boost::totally_ordered<time_spec_t>
32{
33public:
38 time_spec_t(double secs = 0);
39
45 time_spec_t(int64_t full_secs, double frac_secs = 0);
46
54 time_spec_t(int64_t full_secs, long tick_count, double tick_rate);
55
62 static time_spec_t from_ticks(long long ticks, double tick_rate);
63
70 long get_tick_count(double tick_rate) const;
71
78 long long to_ticks(const double tick_rate) const;
79
86 double get_real_secs(void) const;
87
92 int64_t get_full_secs(void) const;
93
98 double get_frac_secs(void) const;
99
106
107 // private time storage details
108private:
109 int64_t _full_secs;
110 double _frac_secs;
111};
112
115
118
120{
121 return this->_full_secs;
122}
123
125{
126 return this->_frac_secs;
127}
128
129} // namespace uhd
130
131#endif /* INCLUDED_UHD_TYPES_TIME_SPEC_HPP */
Definition: time_spec.hpp:32
int64_t get_full_secs(void) const
Definition: time_spec.hpp:119
long get_tick_count(double tick_rate) const
time_spec_t(double secs=0)
time_spec_t & operator+=(double &)
time_spec_t & operator+=(const time_spec_t &)
Implement addable interface.
double get_frac_secs(void) const
Definition: time_spec.hpp:124
time_spec_t(int64_t full_secs, long tick_count, double tick_rate)
time_spec_t & operator-=(double &)
double get_real_secs(void) const
static time_spec_t from_ticks(long long ticks, double tick_rate)
time_spec_t(int64_t full_secs, double frac_secs=0)
time_spec_t & operator-=(const time_spec_t &)
Implement subtractable interface.
long long to_ticks(const double tick_rate) const
#define UHD_INLINE
Definition: config.h:53
#define UHD_API
Definition: config.h:68
Definition: build_info.hpp:13
UHD_API bool operator==(const time_spec_t &, const time_spec_t &)
Implement equality_comparable interface.
UHD_API bool operator<(const time_spec_t &, const time_spec_t &)
Implement less_than_comparable interface.