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authorMarcus Müller <mmueller@gnuradio.org>2019-08-07 21:45:12 +0200
committerMarcus Müller <marcus@hostalia.de>2019-08-09 23:04:28 +0200
commitf7bbf2c1d8d780294f3e016aff239ca35eb6516e (patch)
treee09ab6112e02b2215b2d59ac24d3d6ea2edac745 /gr-analog/lib/pll_freqdet_cf_impl.cc
parent78431dc6941e3acc67c858277dfe4a0ed583643c (diff)
Tree: clang-format without the include sorting
Diffstat (limited to 'gr-analog/lib/pll_freqdet_cf_impl.cc')
-rw-r--r--gr-analog/lib/pll_freqdet_cf_impl.cc286
1 files changed, 126 insertions, 160 deletions
diff --git a/gr-analog/lib/pll_freqdet_cf_impl.cc b/gr-analog/lib/pll_freqdet_cf_impl.cc
index 46c9a9f954..5ce5538065 100644
--- a/gr-analog/lib/pll_freqdet_cf_impl.cc
+++ b/gr-analog/lib/pll_freqdet_cf_impl.cc
@@ -31,165 +31,131 @@
#include <cmath>
namespace gr {
- namespace analog {
+namespace analog {
+
+pll_freqdet_cf::sptr pll_freqdet_cf::make(float loop_bw, float max_freq, float min_freq)
+{
+ return gnuradio::get_initial_sptr(
+ new pll_freqdet_cf_impl(loop_bw, max_freq, min_freq));
+}
+
+pll_freqdet_cf_impl::pll_freqdet_cf_impl(float loop_bw, float max_freq, float min_freq)
+ : sync_block("pll_freqdet_cf",
+ io_signature::make(1, 1, sizeof(gr_complex)),
+ io_signature::make(1, 1, sizeof(float))),
+ blocks::control_loop(loop_bw, max_freq, min_freq)
+{
+}
+
+pll_freqdet_cf_impl::~pll_freqdet_cf_impl() {}
+
+float pll_freqdet_cf_impl::mod_2pi(float in)
+{
+ if (in > GR_M_PI)
+ return in - GR_M_TWOPI;
+ else if (in < -GR_M_PI)
+ return in + GR_M_TWOPI;
+ else
+ return in;
+}
+
+float pll_freqdet_cf_impl::phase_detector(gr_complex sample, float ref_phase)
+{
+ float sample_phase;
+ sample_phase = gr::fast_atan2f(sample.imag(), sample.real());
+ return mod_2pi(sample_phase - ref_phase);
+}
+
+int pll_freqdet_cf_impl::work(int noutput_items,
+ gr_vector_const_void_star& input_items,
+ gr_vector_void_star& output_items)
+{
+ const gr_complex* iptr = (gr_complex*)input_items[0];
+ float* optr = (float*)output_items[0];
+
+ float error;
+ int size = noutput_items;
+
+ while (size-- > 0) {
+ *optr++ = d_freq;
+
+ error = phase_detector(*iptr++, d_phase);
+
+ advance_loop(error);
+ phase_wrap();
+ frequency_limit();
+ }
+ return noutput_items;
+}
+
+void pll_freqdet_cf_impl::set_loop_bandwidth(float bw)
+{
+ blocks::control_loop::set_loop_bandwidth(bw);
+}
+
+void pll_freqdet_cf_impl::set_damping_factor(float df)
+{
+ blocks::control_loop::set_damping_factor(df);
+}
+
+void pll_freqdet_cf_impl::set_alpha(float alpha)
+{
+ blocks::control_loop::set_alpha(alpha);
+}
+
+void pll_freqdet_cf_impl::set_beta(float beta) { blocks::control_loop::set_beta(beta); }
+
+void pll_freqdet_cf_impl::set_frequency(float freq)
+{
+ blocks::control_loop::set_frequency(freq);
+}
+
+void pll_freqdet_cf_impl::set_phase(float phase)
+{
+ blocks::control_loop::set_phase(phase);
+}
+
+void pll_freqdet_cf_impl::set_min_freq(float freq)
+{
+ blocks::control_loop::set_min_freq(freq);
+}
+
+void pll_freqdet_cf_impl::set_max_freq(float freq)
+{
+ blocks::control_loop::set_max_freq(freq);
+}
+
+
+float pll_freqdet_cf_impl::get_loop_bandwidth() const
+{
+ return blocks::control_loop::get_loop_bandwidth();
+}
+
+float pll_freqdet_cf_impl::get_damping_factor() const
+{
+ return blocks::control_loop::get_damping_factor();
+}
+
+float pll_freqdet_cf_impl::get_alpha() const { return blocks::control_loop::get_alpha(); }
+
+float pll_freqdet_cf_impl::get_beta() const { return blocks::control_loop::get_beta(); }
+
+float pll_freqdet_cf_impl::get_frequency() const
+{
+ return blocks::control_loop::get_frequency();
+}
+
+float pll_freqdet_cf_impl::get_phase() const { return blocks::control_loop::get_phase(); }
+
+float pll_freqdet_cf_impl::get_min_freq() const
+{
+ return blocks::control_loop::get_min_freq();
+}
+
+float pll_freqdet_cf_impl::get_max_freq() const
+{
+ return blocks::control_loop::get_max_freq();
+}
- pll_freqdet_cf::sptr
- pll_freqdet_cf::make(float loop_bw, float max_freq, float min_freq)
- {
- return gnuradio::get_initial_sptr
- (new pll_freqdet_cf_impl(loop_bw, max_freq, min_freq));
- }
-
- pll_freqdet_cf_impl::pll_freqdet_cf_impl(float loop_bw, float max_freq, float min_freq)
- : sync_block("pll_freqdet_cf",
- io_signature::make(1, 1, sizeof(gr_complex)),
- io_signature::make(1, 1, sizeof(float))),
- blocks::control_loop(loop_bw, max_freq, min_freq)
- {
- }
-
- pll_freqdet_cf_impl::~pll_freqdet_cf_impl()
- {
- }
-
- float
- pll_freqdet_cf_impl::mod_2pi(float in)
- {
- if(in > GR_M_PI)
- return in - GR_M_TWOPI;
- else if(in < -GR_M_PI)
- return in + GR_M_TWOPI;
- else
- return in;
- }
-
- float
- pll_freqdet_cf_impl::phase_detector(gr_complex sample, float ref_phase)
- {
- float sample_phase;
- sample_phase = gr::fast_atan2f(sample.imag(), sample.real());
- return mod_2pi(sample_phase - ref_phase);
- }
-
- int
- pll_freqdet_cf_impl::work(int noutput_items,
- gr_vector_const_void_star &input_items,
- gr_vector_void_star &output_items)
- {
- const gr_complex *iptr = (gr_complex*)input_items[0];
- float *optr = (float*)output_items[0];
-
- float error;
- int size = noutput_items;
-
- while(size-- > 0) {
- *optr++ = d_freq;
-
- error = phase_detector(*iptr++, d_phase);
-
- advance_loop(error);
- phase_wrap();
- frequency_limit();
- }
- return noutput_items;
- }
-
- void
- pll_freqdet_cf_impl::set_loop_bandwidth(float bw)
- {
- blocks::control_loop::set_loop_bandwidth(bw);
- }
-
- void
- pll_freqdet_cf_impl::set_damping_factor(float df)
- {
- blocks::control_loop::set_damping_factor(df);
- }
-
- void
- pll_freqdet_cf_impl::set_alpha(float alpha)
- {
- blocks::control_loop::set_alpha(alpha);
- }
-
- void
- pll_freqdet_cf_impl::set_beta(float beta)
- {
- blocks::control_loop::set_beta(beta);
- }
-
- void
- pll_freqdet_cf_impl::set_frequency(float freq)
- {
- blocks::control_loop::set_frequency(freq);
- }
-
- void
- pll_freqdet_cf_impl::set_phase(float phase)
- {
- blocks::control_loop::set_phase(phase);
- }
-
- void
- pll_freqdet_cf_impl::set_min_freq(float freq)
- {
- blocks::control_loop::set_min_freq(freq);
- }
-
- void
- pll_freqdet_cf_impl::set_max_freq(float freq)
- {
- blocks::control_loop::set_max_freq(freq);
- }
-
-
- float
- pll_freqdet_cf_impl::get_loop_bandwidth() const
- {
- return blocks::control_loop::get_loop_bandwidth();
- }
-
- float
- pll_freqdet_cf_impl::get_damping_factor() const
- {
- return blocks::control_loop::get_damping_factor();
- }
-
- float
- pll_freqdet_cf_impl::get_alpha() const
- {
- return blocks::control_loop::get_alpha();
- }
-
- float
- pll_freqdet_cf_impl::get_beta() const
- {
- return blocks::control_loop::get_beta();
- }
-
- float
- pll_freqdet_cf_impl::get_frequency() const
- {
- return blocks::control_loop::get_frequency();
- }
-
- float
- pll_freqdet_cf_impl::get_phase() const
- {
- return blocks::control_loop::get_phase();
- }
-
- float
- pll_freqdet_cf_impl::get_min_freq() const
- {
- return blocks::control_loop::get_min_freq();
- }
-
- float
- pll_freqdet_cf_impl::get_max_freq() const
- {
- return blocks::control_loop::get_max_freq();
- }
-
- } /* namespace analog */
+} /* namespace analog */
} /* namespace gr */
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