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| author | Jon Szymaniak <jon.szymaniak@gmail.com> | 2015-02-03 15:04:10 -0500 |
|---|---|---|
| committer | Jon Szymaniak <jon.szymaniak@gmail.com> | 2015-02-25 19:48:30 -0500 |
| commit | 0b8122391963e423ca4b291a49431ffc401cafd1 (patch) | |
| tree | 492d59547165014a28a676db1d27e87b97a245dc /gr-analog/lib/ctcss_squelch_ff_impl.h | |
| parent | 47320cf0dfdd6a4294d60ec3b704dd3a0f33023b (diff) | |
analog: Added frequency accessor and modifier to CTCSS squelch
Diffstat (limited to 'gr-analog/lib/ctcss_squelch_ff_impl.h')
| -rw-r--r-- | gr-analog/lib/ctcss_squelch_ff_impl.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gr-analog/lib/ctcss_squelch_ff_impl.h b/gr-analog/lib/ctcss_squelch_ff_impl.h index 6a137e0595..67ce66c4ba 100644 --- a/gr-analog/lib/ctcss_squelch_ff_impl.h +++ b/gr-analog/lib/ctcss_squelch_ff_impl.h @@ -36,6 +36,7 @@ namespace gr { float d_freq; float d_level; int d_len; + int d_rate; bool d_mute; fft::goertzel *d_goertzel_l; @@ -45,6 +46,8 @@ namespace gr { static int find_tone(float freq); static void compute_freqs(const float &freq, float &f_l, float &f_r); + void update_fft_params(); + protected: virtual void update_state(const float &in); virtual bool mute() const { return d_mute; } @@ -58,6 +61,13 @@ namespace gr { float level() const { return d_level; } void set_level(float level) { d_level = level; } int len() const { return d_len; } + float frequency() const { return d_freq; } + + void set_frequency(float frequency) + { + d_freq = frequency; + update_fft_params(); + } int ramp() const { return squelch_base_ff_impl::ramp(); } void set_ramp(int ramp) { squelch_base_ff_impl::set_ramp(ramp); } |