Touch-related Macros

General Description

Touch-related macros.

Macros
#define	CY_CAPSENSE_POSITION_NONE   (0x00u)
	No touch detected.
#define	CY_CAPSENSE_POSITION_ONE   (0x01u)
	One finger touch detected.
#define	CY_CAPSENSE_POSITION_TWO   (0x02u)
	Two finger touches detected.
#define	CY_CAPSENSE_POSITION_THREE   (0x03u)
	Three finger touches detected.
#define	CY_CAPSENSE_POSITION_MULTIPLE   (0xFFu)
	Multiple touches detected that exceed number of supported touches.
#define	CY_CAPSENSE_MAX_CENTROIDS   (3u)
	Maximum possible centroid number.
#define	CY_CAPSENSE_CSX_TOUCHPAD_MAX_PEAKS   (5u)
	Maximum number of peaks in CSX Touchpad.
#define	CY_CAPSENSE_CSX_TOUCHPAD_MAX_AGE   (0xFFu)
	Maximum age of a touch.
#define	CY_CAPSENSE_CSX_TOUCHPAD_ID_UNDEFINED   (0x80u)
	Undefined ID.
#define	CY_CAPSENSE_CSX_TOUCHPAD_ID_ABSENT   (0x40u)
	Non-assigned ID.
#define	CY_CAPSENSE_CSX_TOUCHPAD_ID_ON_FAIL   (0x20u)
	Touch below threshold ID.
#define	CY_CAPSENSE_CSX_TOUCHPAD_ID_MIN   (0u)
	Minimum ID.
#define	CY_CAPSENSE_CSX_TOUCHPAD_ID_MAX   (7u)
	Maximum ID.
#define	CY_CAPSENSE_CSX_TOUCHPAD_ID_MASK   (0x00FFu)
	ID mask.
#define	CY_CAPSENSE_CSX_TOUCHPAD_Z_MASK   (0x00FFu)
	Touch power mask.
#define	CY_CAPSENSE_CSX_TOUCHPAD_AGE_MASK   (0xFF00u)
	Age mask.
#define	CY_CAPSENSE_CSX_TOUCHPAD_DEBOUNCE_MASK   (0xFF00u)
	Debounce mask.
#define	CY_CAPSENSE_ADVANCED_CENTROID_NO_TOUCHES   (0x00u)
	No touch detected.
#define	CY_CAPSENSE_ADVANCED_CENTROID_POSITION_ERROR   (0xFFu)
	An error in touch calculation or number of detected touches is above supported touches.