rig_callbacks Struct Reference

Callback functions and args for rig event. More...

#include <rig.h>

Data Fields
freq_cb_t	freq_event
char *	freq_arg
mode_cb_t	mode_event
char *	mode_arg
vfo_cb_t	vfo_event
char *	vfo_arg
ptt_cb_t	ptt_event
char *	ptt_arg
dcd_cb_t	dcd_event
char *	dcd_arg
pltune_cb_t	pltune
char *	pltune_arg

---

Detailed Description

Callback functions and args for rig event.

Some rigs are able to notify the host computer the operator changed the freq/mode from the front panel, depressed a button, etc.

Events from the rig are received through async io, so callback functions will be called from the SIGIO sighandler context.

Don't set these fields directly, use rig_set_freq_callback et. al. instead.

Callbacks suit event based programming very well, really appropriate in a GUI.

See also:

rig_set_freq_callback, rig_set_mode_callback, rig_set_vfo_callback, rig_set_ptt_callback, rig_set_dcd_callback

---

Field Documentation

char* rig_callbacks::dcd_arg

DCD change argument

dcd_cb_t rig_callbacks::dcd_event

DCD change event

char* rig_callbacks::freq_arg

Frequency change argument

freq_cb_t rig_callbacks::freq_event

Frequency change event

char* rig_callbacks::mode_arg

Mode change argument

mode_cb_t rig_callbacks::mode_event

Mode change event

pltune_cb_t rig_callbacks::pltune

Pipeline tuning module freq/mode/width callback

char* rig_callbacks::pltune_arg

Pipeline tuning argument

char* rig_callbacks::ptt_arg

PTT change argument

ptt_cb_t rig_callbacks::ptt_event

PTT change event

char* rig_callbacks::vfo_arg

VFO change argument

vfo_cb_t rig_callbacks::vfo_event

VFO change event

---

The documentation for this struct was generated from the following file:

• rig.h