microtune_4937 Class Reference

#include <microtune_4937.h>

Inheritance diagram for microtune_4937:

[legend]Collaboration diagram for microtune_4937:

[legend]List of all members.

Detailed Description

class for controlling microtune 4937 tuner module

Public Member Functions

microtune_4937 (i2c_sptr i2c, int i2c_addr=0x61)

virtual ~microtune_4937 ()

bool set_RF_freq (double freq, double *actual_freq)

select RF frequency to be tuned to output frequency. freq is the requested frequency in Hz, actual_freq is set to the actual frequency tuned. It takes about 100 ms for the PLL to settle.

bool pll_locked_p ()

double get_output_freq ()

Constructor & Destructor Documentation

microtune_4937::microtune_4937 ( i2c_sptr i2c,

int i2c_addr = 0x61

)

microtune_4937::~microtune_4937 ( ) [virtual]

Member Function Documentation

double microtune_4937::get_output_freq ( ) [virtual]

Returns:
the output frequency (IF center freq) of the tuner in Hz.

Implements microtune_xxxx.

bool microtune_4937::pll_locked_p ( ) [virtual]

Returns:
true iff PLL is locked

Implements microtune_xxxx.

bool microtune_4937::set_RF_freq ( double freq,

double * actual_freq

) [virtual]

select RF frequency to be tuned to output frequency. freq is the requested frequency in Hz, actual_freq is set to the actual frequency tuned. It takes about 100 ms for the PLL to settle.

Returns:
true iff sucessful.

Implements microtune_xxxx.

The documentation for this class was generated from the following files:

Generated on Sat Jul 8 17:14:59 2006 for GNU Radio 2.x by

1.4.1


Public Member Functions
	microtune_4937 (i2c_sptr i2c, int i2c_addr=0x61)
virtual	~microtune_4937 ()
bool	set_RF_freq (double freq, double *actual_freq)
	select RF frequency to be tuned to output frequency. `freq` is the requested frequency in Hz, `actual_freq` is set to the actual frequency tuned. It takes about 100 ms for the PLL to settle.
bool	pll_locked_p ()
double	get_output_freq ()