button.h File Reference

#include <stdint.h>

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Typedefs
typedef void(*	BUTTONCALLBACK )(BUTTON, BUTTONEVENT)
	Type for button event callback functions. More...

Enumerations
enum	BUTTON { BUTTON0 = 4, BUTTON1 = 8 }
	Identifiers for all available buttons. More...
enum	BUTTONSTATE { BUTTONSTATE_PRESSED = 1, BUTTONSTATE_RELEASED = 2 }
	States for buttons. More...
enum	BUTTONEVENT { BUTTONEVENT_PRESSED = 1, BUTTONEVENT_RELEASED = 2 }
	Events for buttons. More...

Functions
int8_t	sb_button_registerCallback (BUTTON btn, BUTTONEVENT eve, BUTTONCALLBACK callback)
	Register a callback function for a button event. More...
int8_t	sb_button_unregisterCallback (BUTTON btn, BUTTONEVENT eve, BUTTONCALLBACK callback)
	Unregister a callback function for a button event. More...
BUTTONSTATE	sb_button_getState (BUTTON btn)
	Query the current state of a button. More...

Detailed Description

Version

$Rev: 7715 $