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lvgl_riot_conf.h
Go to the documentation of this file.
1/*
2 * Copyright (C) 2021 Inria
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser
5 * General Public License v2.1. See the file LICENSE in the top level
6 * directory for more details.
7 */
8
19#ifndef LVGL_RIOT_CONF_H
20#define LVGL_RIOT_CONF_H
21
22#include "kernel_defines.h"
23#include "board.h"
24#if IS_USED(MODULE_LV_DRIVERS_SDL)
25#include "lv_drv_conf.h"
26#endif
27
28#ifdef __cplusplus
29extern "C" {
30#endif
31
33#ifndef LV_HOR_RES_MAX
34#ifdef LCD_SCREEN_WIDTH
35#define LV_HOR_RES_MAX (LCD_SCREEN_WIDTH)
36#else
37#define LV_HOR_RES_MAX (320)
38#endif
39#endif
40
42#ifndef LV_VER_RES_MAX
43#ifdef LCD_SCREEN_HEIGHT
44#define LV_VER_RES_MAX (LCD_SCREEN_HEIGHT)
45#else
46#define LV_VER_RES_MAX (240)
47#endif
48#endif
49
52#define LV_ATTRIBUTE_MEM_ALIGN __attribute__((aligned(4)))
53
54/* Type of coordinates. Should be `int16_t` (or `int32_t` for extreme cases) */
55typedef int16_t lv_coord_t;
56
57#define LV_TICK_CUSTOM 1
58#define LV_TICK_CUSTOM_INCLUDE "ztimer.h" /*Header for the sys time function*/
59#define LV_TICK_CUSTOM_SYS_TIME_EXPR (ztimer_now(ZTIMER_MSEC)) /*Expression evaluating to current systime in ms*/
60
61#ifdef __cplusplus
62}
63#endif
64
65#endif /* LVGL_RIOT_CONF_H */
Common macros and compiler attributes/pragmas configuration.