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lv_hal_indev and tick updates

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This commit is contained in:
Gabor Kiss-Vamosi
2017-11-29 13:08:03 +01:00
parent cc7128ce4c
commit 1a1840ae11
5 changed files with 124 additions and 201 deletions
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28
lv_hal/lv_hal_indev.h
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@@ -31,25 +31,23 @@ extern "C" {
/*Possible input device types*/
typedef enum {
LV_INDEV_TYPE_NONE, /*Show uninitialized state*/
LV_INDEV_TYPE_TOUCHPAD, /*Touch pad*/
LV_INDEV_TYPE_MOUSE, /*Mouse or similar pointer device*/
LV_INDEV_TYPE_POINTER, /*Touch pad, mouse, external button*/
LV_INDEV_TYPE_KEYPAD, /*Keypad or keyboard*/
LV_INDEV_TYPE_BUTTON, /*External (hardware) button assigned to a point on the screen*/
} lv_hal_indev_type_t;
/*States for input devices*/
typedef enum {
LV_INDEV_EVENT_REL,
LV_INDEV_EVENT_PR
}lv_indev_event_t;
LV_INDEV_STATE_REL,
LV_INDEV_STATE_PR
}lv_indev_state_t;
/*Data type when an input device is read */
typedef struct {
union {
lv_point_t point; /*For INDEV_TYPE_TOUCHPAD, INDEV_TYPE_POINTER, LV_INDEV_TYPE_BUTTON*/
uint32_t key; /*For INDEV_TYPE_KEYPAD*/
lv_point_t point; /*For INDEV_TYPE_POINTER*/
uint32_t key; /*For INDEV_TYPE_KEYPAD*/
};
lv_indev_event_t state; /*LV_INDEV_EVENT_REL or LV_INDEV_EVENT_PR*/
lv_indev_state_t state; /*LV_INDEV_EVENT_REL or LV_INDEV_EVENT_PR*/
}lv_indev_data_t;
/*Initialized by the user and registered by 'lv_indev_add()'*/
@@ -61,9 +59,9 @@ typedef struct {
struct _lv_obj_t;
typedef struct _lv_indev_state_t {
lv_indev_event_t event;
lv_indev_state_t event;
union {
struct {
struct { /*Pointer data*/
lv_point_t act_point;
lv_point_t last_point;
lv_point_t vect;
@@ -76,7 +74,9 @@ typedef struct _lv_indev_state_t {
uint8_t drag_in_prog :1;
uint8_t wait_unil_release :1;
};
uint32_t last_key;
struct { /*Keypad data*/
lv_indev_state_t last_state;
};
};
uint32_t pr_timestamp; /*Pressed time stamp*/
@@ -86,7 +86,7 @@ typedef struct _lv_indev_state_t {
uint8_t long_pr_sent :1;
uint8_t reset_query :1;
uint8_t disabled :1;
}lv_indev_state_t;
}lv_indev_proc_t;
struct _lv_obj_t;
@@ -94,7 +94,7 @@ struct _lv_group_t;
typedef struct _lv_indev_t {
lv_indev_drv_t driver;
lv_indev_state_t state;
lv_indev_proc_t proc;
union {
struct _lv_obj_t *cursor;
struct _lv_group_t *group; /*Keypad destination group*/