a4l_descriptor Struct Reference

Structure containing device-information useful to users. More...

#include <analogy.h>

Data Fields
char	board_name [A4L_NAMELEN]
	Board name.
char	driver_name [A4L_NAMELEN]
	Driver name.
int	nb_subd
	Subdevices count.
int	idx_read_subd
	Input subdevice index.
int	idx_write_subd
	Output subdevice index.
int	fd
	File descriptor.
unsigned int	magic
	Opaque field.
int	sbsize
	Data buffer size.
void *	sbdata
	Data buffer pointer.

Detailed Description

Structure containing device-information useful to users.

See also

a4l_get_desc()

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

• include/rtdm/analogy.h