#include "ove/types.h"
#include "ove_config.h"
#include <stdbool.h>
#include <stdint.h>

Include dependency graph for lvgl_internal.h:

This graph shows which files directly or indirectly include this file:

Typedefs
typedef bool(*	ove_lvgl_keypad_read_fn_t) (uint32_t key, bool pressed)
	Keypad read callback — the user implements this to deliver key events to LVGL via ove_lvgl_register_keypad().

typedef bool(*	ove_lvgl_encoder_read_fn_t) (int16_t diff, bool pressed)
	Encoder read callback — the user implements this to deliver rotation/click events to LVGL.

Functions
int	ove_lvgl_register_keypad (ove_lvgl_keypad_read_fn_t cb)
	Register a keypad input device with LVGL.

int	ove_lvgl_register_encoder (ove_lvgl_encoder_read_fn_t cb)
	Register an encoder input device with LVGL.

void *	ove_lvgl_get_keypad_indev (void)
	Returns the keypad LVGL input device handle (`lv_indev_t ` as `void`) or `NULL` if none has been registered. Cast to `lv_indev_t *` at the call site and bind to an `lv_group_t` via `lv_indev_set_group()`.

void *	ove_lvgl_get_encoder_indev (void)
	Returns the encoder LVGL input device handle as `void*`, or `NULL` if none has been registered.

int	ove_lvgl_init (void)
	Initialise the LVGL library and register the board's display driver.

void	ove_lvgl_lock (void)
	Acquire the LVGL mutex before calling any LVGL API.

void	ove_lvgl_unlock (void)
	Release the LVGL mutex after calling LVGL APIs.

void	ove_lvgl_tick (uint32_t ms)
	Advance the LVGL internal tick counter.

void	ove_lvgl_handler (void)
	Process pending LVGL tasks (rendering, input, animations).

Typedefs

Functions