Generic Display Interface

EX Generic Display Interface. More...

Detailed Description

EX Generic Display Interface.

Collaboration diagram for Generic Display Interface:

Macro Functions (BaseDisplay)
#define	displayGetType(ip)
	Sensors get axes number.

Data Structures
struct	BaseDisplayVMT
	BaseDisplay virtual methods table. More...
struct	BaseDisplay
	Base display class. More...

Macros
#define	_base_display_methods_alone
	BaseDisplay specific methods.
#define	_base_display_methods    _base_display_methods_alone
	BaseDisplay specific methods with inherited ones.
#define	_base_display_data
	BaseDisplay specific data.

Macro Definition Documentation

_base_display_methods_alone

#define _base_display_methods_alone

BaseDisplay specific methods.

Note

No methods so far, just a common ancestor interface.

Definition at line 48 of file ex_displays.h.

_base_display_methods

#define _base_display_methods    _base_display_methods_alone

BaseDisplay specific methods with inherited ones.

Definition at line 53 of file ex_displays.h.

_base_display_data

#define _base_display_data

BaseDisplay specific data.

Note

It is empty because BaseDisplay is only an interface without implementation.

Definition at line 68 of file ex_displays.h.

displayGetType

#define displayGetType

(

ip

)

Value:

(ip)->vmt_basedisplay->get_type(ip)

Sensors get axes number.

Parameters

[in]

ip

pointer to a BaseDisplay or derived class.

Returns

The number of axes of the BaseDisplay

Function Class:

Normal API, this function can be invoked by regular system threads but not from within a lock zone.

Definition at line 95 of file ex_displays.h.