GNU Radio 3.6.1 C++ API
Public Member Functions
gr_fxpt_nco Class Reference
Miscellaneous

Numerically Controlled Oscillator (NCO) More...

#include <gr_fxpt_nco.h>

List of all members.

Public Member Functions

 gr_fxpt_nco ()
 ~gr_fxpt_nco ()
void set_phase (float angle)
void adjust_phase (float delta_phase)
void set_freq (float angle_rate)
void adjust_freq (float delta_angle_rate)
void step ()
void step (int n)
float get_phase () const
float get_freq () const
void sincos (float *sinx, float *cosx) const
void sincos (gr_complex *output, int noutput_items, double ampl=1.0)
void sin (float *output, int noutput_items, double ampl=1.0)
void cos (float *output, int noutput_items, double ampl=1.0)
void sin (short *output, int noutput_items, double ampl=1.0)
void cos (short *output, int noutput_items, double ampl=1.0)
void sin (int *output, int noutput_items, double ampl=1.0)
void cos (int *output, int noutput_items, double ampl=1.0)
float cos () const
float sin () const

Detailed Description

Numerically Controlled Oscillator (NCO)

Constructor & Destructor Documentation

gr_fxpt_nco::gr_fxpt_nco ( )
inline
gr_fxpt_nco::~gr_fxpt_nco ( )
inline

Member Function Documentation

void gr_fxpt_nco::adjust_freq ( float  delta_angle_rate)
inline

References gr_fxpt::float_to_fixed().

void gr_fxpt_nco::adjust_phase ( float  delta_phase)
inline

References gr_fxpt::float_to_fixed().

void gr_fxpt_nco::cos ( float *  output,
int  noutput_items,
double  ampl = 1.0 
)
inline

References gr_fxpt::cos().

void gr_fxpt_nco::cos ( short *  output,
int  noutput_items,
double  ampl = 1.0 
)
inline

References gr_fxpt::cos().

void gr_fxpt_nco::cos ( int *  output,
int  noutput_items,
double  ampl = 1.0 
)
inline

References gr_fxpt::cos().

float gr_fxpt_nco::cos ( ) const
inline

References gr_fxpt::cos().

float gr_fxpt_nco::get_freq ( ) const
inline

References gr_fxpt::fixed_to_float().

float gr_fxpt_nco::get_phase ( ) const
inline

References gr_fxpt::fixed_to_float().

void gr_fxpt_nco::set_freq ( float  angle_rate)
inline

References gr_fxpt::float_to_fixed().

void gr_fxpt_nco::set_phase ( float  angle)
inline

References gr_fxpt::float_to_fixed().

void gr_fxpt_nco::sin ( float *  output,
int  noutput_items,
double  ampl = 1.0 
)
inline

References gr_fxpt::sin().

void gr_fxpt_nco::sin ( short *  output,
int  noutput_items,
double  ampl = 1.0 
)
inline

References gr_fxpt::sin().

void gr_fxpt_nco::sin ( int *  output,
int  noutput_items,
double  ampl = 1.0 
)
inline

References gr_fxpt::sin().

float gr_fxpt_nco::sin ( ) const
inline

References gr_fxpt::sin().

void gr_fxpt_nco::sincos ( float *  sinx,
float *  cosx 
) const
inline

References gr_fxpt::cos(), and gr_fxpt::sin().

void gr_fxpt_nco::sincos ( gr_complex *  output,
int  noutput_items,
double  ampl = 1.0 
)
inline

References gr_fxpt::cos(), and gr_fxpt::sin().

void gr_fxpt_nco::step ( )
inline
void gr_fxpt_nco::step ( int  n)
inline
The documentation for this class was generated from the following file: