touch_dev_gesture_ctx_t Struct Reference

Context information for a touch device needed for gesture recognition. More...

Detailed Description

Context information for a touch device needed for gesture recognition.

Definition at line 214 of file touch_dev_gestures.h.

#include <touch_dev_gestures.h>

Data Fields
touch_dev_t *	dev
	Pointer to the touch device.
uint32_t	t_changed
	Time of last state change in ms.
uint32_t	t_prev_tap
	Time of previous tap.
touch_t	prev [TOUCH_DEV_TOUCHES_MAX_NUMOF]
	Previous set of touches.
uint8_t	prev_num
	Previous number of touches.
touch_dev_state_t	state
	State of touch device.

Field Documentation

dev

touch_dev_t* touch_dev_gesture_ctx_t::dev

Pointer to the touch device.

Definition at line 215 of file touch_dev_gestures.h.

prev

touch_t touch_dev_gesture_ctx_t::prev[TOUCH_DEV_TOUCHES_MAX_NUMOF]

Previous set of touches.

Definition at line 218 of file touch_dev_gestures.h.

prev_num

uint8_t touch_dev_gesture_ctx_t::prev_num

Previous number of touches.

Definition at line 219 of file touch_dev_gestures.h.

state

touch_dev_state_t touch_dev_gesture_ctx_t::state

State of touch device.

Definition at line 220 of file touch_dev_gestures.h.

t_changed

uint32_t touch_dev_gesture_ctx_t::t_changed

Time of last state change in ms.

Definition at line 216 of file touch_dev_gestures.h.

t_prev_tap

uint32_t touch_dev_gesture_ctx_t::t_prev_tap

Time of previous tap.

Definition at line 217 of file touch_dev_gestures.h.

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The documentation for this struct was generated from the following file:

• drivers/include/touch_dev_gestures.h