diff options
| author | Marcus Müller <mmueller@gnuradio.org> | 2019-10-05 22:11:29 +0200 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2020-01-02 18:06:50 -0800 |
| commit | 32fdc512104cbbf5ab7d5e6d083e7843bca0e36b (patch) | |
| tree | 98fc27f3741ec7776af8868a4309eadcff763138 /gr-blocks/lib/message_strobe_random_impl.h | |
| parent | 69a9ecf48971a352ddb1308efc4314b2dd79bd55 (diff) | |
message_strobe_random: replace boost::random with C++11
Diffstat (limited to 'gr-blocks/lib/message_strobe_random_impl.h')
| -rw-r--r-- | gr-blocks/lib/message_strobe_random_impl.h | 45 |
1 files changed, 13 insertions, 32 deletions
diff --git a/gr-blocks/lib/message_strobe_random_impl.h b/gr-blocks/lib/message_strobe_random_impl.h index 77eaa005e5..40c46803d1 100644 --- a/gr-blocks/lib/message_strobe_random_impl.h +++ b/gr-blocks/lib/message_strobe_random_impl.h @@ -24,11 +24,8 @@ #define INCLUDED_GR_MESSAGE_STROBE_RANDOM_IMPL_H #include <gnuradio/blocks/message_strobe_random.h> -#include <boost/random/mersenne_twister.hpp> -#include <boost/random/normal_distribution.hpp> -#include <boost/random/poisson_distribution.hpp> -#include <boost/random/uniform_real.hpp> -#include <boost/random/variate_generator.hpp> + +#include <random> namespace gr { namespace blocks { @@ -36,28 +33,20 @@ namespace blocks { class BLOCKS_API message_strobe_random_impl : public message_strobe_random { private: - boost::shared_ptr<gr::thread::thread> d_thread; - bool d_finished; + std::mt19937 d_rng; float d_mean_ms; float d_std_ms; message_strobe_random_distribution_t d_dist; + std::poisson_distribution<> pd; //(d_mean_ms); + std::normal_distribution<> nd; //(d_mean_ms, d_std_ms); + std::uniform_real_distribution<> ud; //(d_mean_ms - d_std_ms, d_mean_ms + d_std_ms); + boost::shared_ptr<gr::thread::thread> d_thread; + bool d_finished; pmt::pmt_t d_msg; - void run(); - long next_delay(); - - boost::mt19937 d_rng; - boost::shared_ptr< - boost::variate_generator<boost::mt19937, boost::poisson_distribution<>>> - d_variate_poisson; - boost::shared_ptr< - boost::variate_generator<boost::mt19937, boost::normal_distribution<>>> - d_variate_normal; - boost::shared_ptr<boost::variate_generator<boost::mt19937, boost::uniform_real<>>> - d_variate_uniform; - const pmt::pmt_t d_port; - void update_dist(); + void run(); + long next_delay(); public: message_strobe_random_impl(pmt::pmt_t msg, @@ -68,17 +57,9 @@ public: void set_msg(pmt::pmt_t msg) { d_msg = msg; } pmt::pmt_t msg() const { return d_msg; } - void set_mean(float mean_ms) - { - d_mean_ms = mean_ms; - update_dist(); - } - float mean() const { return d_mean_ms; } - void set_std(float std_ms) - { - d_std_ms = std_ms; - update_dist(); - } + void set_mean(float mean_ms); + float mean() const; + void set_std(float std_ms); float std() const { return d_std_ms; } void set_dist(message_strobe_random_distribution_t dist) { d_dist = dist; } message_strobe_random_distribution_t dist() const { return d_dist; } |