11#ifndef INCLUDED_ANALOG_CTCSS_SQUELCH_FF_H 
   12#define INCLUDED_ANALOG_CTCSS_SQUELCH_FF_H 
   29    bool mute() 
const override = 0;
 
   33    typedef std::shared_ptr<ctcss_squelch_ff> 
sptr;
 
   50    virtual float level() 
const = 0;
 
   52    virtual int len() 
const = 0;
 
   56    int ramp() 
const override = 0;
 
   58    bool gate() 
const override = 0;
 
 
gate or zero output if CTCSS tone not present
Definition ctcss_squelch_ff.h:26
bool gate() const override=0
virtual void set_frequency(float frequency)=0
bool mute() const override=0
void set_gate(bool gate) override=0
bool unmuted() const override=0
virtual int len() const =0
virtual float frequency() const =0
int ramp() const override=0
std::shared_ptr< ctcss_squelch_ff > sptr
Definition ctcss_squelch_ff.h:33
void set_ramp(int ramp) override=0
void update_state(const float &in) override=0
virtual void set_level(float level)=0
virtual float level() const =0
std::vector< float > squelch_range() const override=0
static sptr make(int rate, float freq, float level, int len, int ramp, bool gate)
Make CTCSS tone squelch block.
squelch_base_ff()
Definition squelch_base_ff.h:31
block(void)
Definition gnuradio-runtime/include/gnuradio/block.h:806
#define ANALOG_API
Definition gr-analog/include/gnuradio/analog/api.h:18
GNU Radio logging wrapper.
Definition basic_block.h:29