An abstract class for range sensors. More...

Public Member Functions
virtual int	get_distance (uint32_t *pi_data)=0
	Get current range [mm].
virtual	~RangeSensor ()
	Destructor.
virtual int	init (void *init)=0
	Initializing the component.
virtual int	read_id (uint8_t *id)=0
	Getting the ID of the component.

Detailed Description

An abstract class for range sensors.

Definition at line 56 of file RangeSensor.h.

Constructor & Destructor Documentation

virtual ~RangeSensor ( ) [virtual]

Destructor.

Definition at line 69 of file RangeSensor.h.

virtual int get_distance ( uint32_t * pi_data ) [pure virtual]

Get current range [mm].

Parameters:

[out] pi_data Pointer to where to store range to

virtual int init ( void * init ) [pure virtual, inherited]

Initializing the component.

Parameters:

[in] init pointer to device specific initalization structure.

Return values:

0	in case of success, an error code otherwise.

virtual int read_id ( uint8_t * id ) [pure virtual, inherited]

Getting the ID of the component.

Parameters:

[out] id pointer to an allocated variable to store the ID into.

Return values:

0	in case of success, an error code otherwise.