Screen device generic API

Define the generic API of a screen device. More...

Detailed Description

Define the generic API of a screen device.

The screen device API is a generic API built on top of display and touch device APIs.

Each display/touch device driver implementing this interface has to expose a set of predefined functions and it has to register itself to the central display/touch device registry. From here devices can be found, listed, and accessed.

The display and touch devices are linked to a screen by providing the screen id (basically an index) they correspond to.

See also
Display device generic API
Touch device generic API
This feature is experimental!
This API is experimental and in an early state - expect changes!
Alexandre Abadie

Data Structures

struct  screen_dev_t
 Screen device descriptor. More...