dev-6.0 fixes

Fixed lv_conf.h according to template

Fixed makefile include paths
This commit is contained in:
Amir Gonnen 2019-04-05 02:43:56 +03:00
parent c837bcfbc2
commit 3fe35f202b
4 changed files with 266 additions and 179 deletions

1
.gitignore vendored
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@ -19,6 +19,7 @@
# VIM Swap Files
######################
*.swp
*.swo
# VIM Session Files
######################

@ -1 +1 @@
Subproject commit fd1b05d621405335075c80f0a5fd9d0fa4acd10e
Subproject commit 95c345946625fe4b679bbc4f8765423ef7ee0270

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@ -7,98 +7,164 @@
#ifndef LV_CONF_H
#define LV_CONF_H
/*===================
/*====================
Graphical settings
*===================*/
*====================*/
/* Horizontal and vertical resolution of the library.*/
/* Maximal horizontal and vertical resolution to support by the library.*/
#define LV_HOR_RES_MAX (480)
#define LV_VER_RES_MAX (320)
/*Color settings*/
#define LV_COLOR_DEPTH 32 /*Color depth: 1/8/16/32*/
#define LV_COLOR_16_SWAP 0 /*Swap the 2 bytes of RGB565 color. Useful if the display has a 8 bit interface (e.g. SPI)*/
#define LV_COLOR_SCREEN_TRANSP 0 /*1: Enable screen transparency. Useful for OSD or other overlapping GUIs. Requires ARGB8888 colors*/
#define LV_COLOR_TRANSP LV_COLOR_LIME /*Images pixels with this color will not be drawn (with chroma keying)*/
/* Color depth:
* - 1: 1 byte per pixel
* - 8: RGB233
* - 16: RGB565
* - 32: ARGB8888
*/
#define LV_COLOR_DEPTH 16
/* Swap the 2 bytes of RGB565 color.
* Useful if the display has a 8 bit interface (e.g. SPI)*/
#define LV_COLOR_16_SWAP 0
/* 1: Enable screen transparency.
* Useful for OSD or other overlapping GUIs.
* Requires `LV_COLOR_DEPTH = 32` colors and the screen's style should be modified: `style.body.opa = ...`*/
#define LV_COLOR_SCREEN_TRANSP 0
/*Images pixels with this color will not be drawn (with chroma keying)*/
#define LV_COLOR_TRANSP LV_COLOR_LIME /*LV_COLOR_LIME: pure green*/
/* Enable anti-aliasing (lines, and radiuses will be smoothed) */
#define LV_ANTIALIAS 1 /*1: Enable anti-aliasing*/
#define LV_ANTIALIAS 1
/* Default display refresh period.
* Can be changed in the display driver (`lv_disp_drv_t`).*/
#define LV_DISP_DEF_REFR_PERIOD 30 /*[ms]*/
/*Screen refresh period in milliseconds. LittlevGL will redraw the screen with this period*/
#define LV_REFR_PERIOD 30 /*[ms]*/
/* Dot Per Inch: used to initialize default sizes. E.g. a button with width = LV_DPI / 2 -> half inch wide
/* Dot Per Inch: used to initialize default sizes.
* E.g. a button with width = LV_DPI / 2 -> half inch wide
* (Not so important, you can adjust it to modify default sizes and spaces)*/
#define LV_DPI 100 /*[px]*/
/*===================
Dynamic memory
*===================*/
/*=========================
Memory manager settings
*=========================*/
/* Memory size which will be used by the library
* to store the graphical objects and other data */
#define LV_MEM_CUSTOM 1 /*1: use custom malloc/free, 0: use the built-in lv_mem_alloc/lv_mem_free*/
/* LittelvGL's internal memory manager's settings.
* The graphical objects and other related data are stored here. */
/* 1: use custom malloc/free, 0: use the built-in `lv_mem_alloc` and `lv_mem_free` */
#define LV_MEM_CUSTOM 1
#if LV_MEM_CUSTOM == 0
# define LV_MEM_SIZE (64U * 1024U) /*Size of the memory used by `lv_mem_alloc` in bytes (>= 2kB)*/
# define LV_MEM_ATTR /*Complier prefix for big array declaration*/
# define LV_MEM_ADR 0 /*Set an address for memory pool instead of allocation it as an array. Can be in external SRAM too.*/
# define LV_MEM_AUTO_DEFRAG 1 /*Automatically defrag on free*/
/* Size of the memory used by `lv_mem_alloc` in bytes (>= 2kB)*/
# define LV_MEM_SIZE (64U * 1024U)
/* Complier prefix for a big array declaration */
# define LV_MEM_ATTR
/* Set an address for the memory pool instead of allocating it as an array.
* Can be in external SRAM too. */
# define LV_MEM_ADR 0
/* Automatically defrag. on free. Defrag. means joining the adjacent free cells. */
# define LV_MEM_AUTO_DEFRAG 1
#else /*LV_MEM_CUSTOM*/
# define LV_MEM_CUSTOM_INCLUDE "lv_mp_mem_custom_include.h" /*Header for the dynamic memory function*/
# define LV_MEM_CUSTOM_INCLUDE "include/lv_mp_mem_custom_include.h" /*Header for the dynamic memory function*/
# define LV_MEM_CUSTOM_ALLOC m_malloc /*Wrapper to malloc*/
# define LV_MEM_CUSTOM_FREE m_free /*Wrapper to free*/
#endif /*LV_MEM_CUSTOM*/
/* Garbage Collector settings
* Used if lvgl is binded to higher language and the memory is managed by that language */
* Used if lvgl is binded to higher level language and the memory is managed by that language */
#define LV_ENABLE_GC 1 /* Enable GC for Micropython */
#if LV_ENABLE_GC != 0
# define LV_GC_INCLUDE "py/mpstate.h"
# define LV_MEM_CUSTOM_REALLOC m_realloc /*Wrapper to realloc*/
# define LV_MEM_CUSTOM_GET_SIZE gc_nbytes /*Wrapper to lv_mem_get_size*/
# define LV_GC_INCLUDE "py/mpstate.h"
# define LV_GC_ROOT(x) MP_STATE_PORT(x)
#endif /* LV_ENABLE_GC */
/*=================
Misc. setting
*=================*/
/*=======================
Input device settings
*=======================*/
/*Input device settings*/
#define LV_INDEV_READ_PERIOD 30 /*Input device read period in milliseconds*/
#define LV_INDEV_POINT_MARKER 0 /*Mark the pressed points (required: LV_USE_REAL_DRAW = 1)*/
#define LV_INDEV_DRAG_LIMIT 10 /*Drag threshold in pixels */
#define LV_INDEV_DRAG_THROW 20 /*Drag throw slow-down in [%]. Greater value means faster slow-down */
#define LV_INDEV_LONG_PRESS_TIME 400 /*Long press time in milliseconds*/
#define LV_INDEV_LONG_PRESS_REP_TIME 100 /*Repeated trigger period in long press [ms] */
/* Input device default settings.
* Can be changed in the Input device driver (`lv_indev_drv_t`)*/
/*Text settings*/
#define LV_TXT_UTF8 1 /*Enable UTF-8 coded Unicode character usage */
#define LV_TXT_BREAK_CHARS " ,.;:-_" /*Can break texts on these chars*/
#define LV_TXT_LINE_BREAK_LONG_LEN 12 /* If a character is at least this long, will break wherever "prettiest" */
#define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3 /* Minimum number of characters of a word to put on a line before a break */
#define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 1 /* Minimum number of characters of a word to put on a line after a break */
/* Input device read period in milliseconds */
#define LV_INDEV_DEF_READ_PERIOD 30
/*Feature usage*/
#define LV_USE_ANIMATION 1 /*1: Enable all animations*/
#define LV_USE_SHADOW 1 /*1: Enable shadows*/
#define LV_USE_GROUP 1 /*1: Enable object groups (for keyboards)*/
/* Drag threshold in pixels */
#define LV_INDEV_DEF_DRAG_LIMIT 10
/* Drag throw slow-down in [%]. Greater value -> faster slow-down */
#define LV_INDEV_DEF_DRAG_THROW 20
/* Long press time in milliseconds.
* Time to send `LV_EVENT_LONG_PRESSSED`) */
#define LV_INDEV_DEF_LONG_PRESS_TIME 400
/* Repeated trigger period in long press [ms]
* Time between `LV_EVENT_LONG_PRESSED_REPEAT */
#define LV_INDEV_DEF_LONG_PRESS_REP_TIME 100
/*==================
* Feature usage
*==================*/
/*1: Enable the Animations */
#define LV_USE_ANIMATION 1
/* 1: Enable shadow drawing*/
#define LV_USE_SHADOW 1
/* 1: Enable object groups (for keyboard/encoder navigation) */
#define LV_USE_GROUP 1
#if LV_USE_GROUP
typedef void * lv_group_user_data_t;
#endif /*LV_USE_GROUP*/
#define LV_USE_GPU 1 /*1: Enable GPU interface*/
#define LV_USE_FILESYSTEM 1 /*1: Enable file system (might be required for images*/
#define LV_USE_USER_DATA_SINGLE 0 /*1: Add a `user_data` to drivers and objects*/
#define LV_USE_USER_DATA_MULTI 1 /*1: Add separate `user_data` for every callback*/
/*Compiler settings*/
#define LV_ATTRIBUTE_TICK_INC /* Define a custom attribute to `lv_tick_inc` function */
#define LV_ATTRIBUTE_TASK_HANDLER /* Define a custom attribute to `lv_task_handler` function */
#define LV_COMPILER_VLA_SUPPORTED 1 /* 1: Variable length array is supported*/
#define LV_COMPILER_NON_CONST_INIT_SUPPORTED 1 /* 1: Initialization with non constant values are supported */
/* 1: Enable GPU interface*/
#define LV_USE_GPU 1
/*HAL settings*/
#define LV_TICK_CUSTOM 0 /*1: use a custom tick source (removing the need to manually update the tick with `lv_tick_inc`) */
/* 1: Enable file system (might be required for images */
#define LV_USE_FILESYSTEM 1
/* 1: Enable indexed (palette) images */
#define LV_IMG_CF_INDEXED 1
/* 1: Enable alpha indexed images */
#define LV_IMG_CF_ALPHA 1
/*1: Add a `user_data` to drivers and objects*/
#define LV_USE_USER_DATA_SINGLE 0
/*1: Add separate `user_data` for every callback*/
#define LV_USE_USER_DATA_MULTI 1
/*=====================
* Compiler settings
*====================*/
/* Define a custom attribute to `lv_tick_inc` function */
#define LV_ATTRIBUTE_TICK_INC
/* Define a custom attribute to `lv_task_handler` function */
#define LV_ATTRIBUTE_TASK_HANDLER
/* 1: Variable length array is supported*/
#define LV_COMPILER_VLA_SUPPORTED 1
/* 1: Initialization with non constant values are supported */
#define LV_COMPILER_NON_CONST_INIT_SUPPORTED 1
/*===================
* HAL settings
*==================*/
/* 1: use a custom tick source.
* It removes the need to manually update the tick with `lv_tick_inc`) */
#define LV_TICK_CUSTOM 0
#if LV_TICK_CUSTOM == 1
#define LV_TICK_CUSTOM_INCLUDE "something.h" /*Header for the sys time function*/
#define LV_TICK_CUSTOM_SYS_TIME_EXPR (millis()) /*Expression evaluating to current systime in ms*/
@ -107,8 +173,12 @@ typedef void * lv_group_user_data_t;
typedef void * lv_disp_drv_user_data_t; /*Type of user data in the display driver*/
typedef void * lv_indev_drv_user_data_t; /*Type of user data in the display driver*/
/*Log settings*/
#define LV_USE_LOG 1 /*Enable/disable the log module*/
/*================
* Log settings
*===============*/
/*1: Enable the log module*/
#define LV_USE_LOG 1
#if LV_USE_LOG
/* How important log should be added:
* LV_LOG_LEVEL_TRACE A lot of logs to give detailed information
@ -118,16 +188,17 @@ typedef void * lv_indev_drv_user_data_t; /*Type of user data in t
*/
# define LV_LOG_LEVEL LV_LOG_LEVEL_WARN
/* 1: Print the log with 'printf'; 0: user need to register a callback*/
/* 1: Print the log with 'printf';
* 0: user need to register a callback with `lv_log_register_print`*/
# define LV_LOG_PRINTF 0
#endif /*LV_USE_LOG*/
/*================
* THEME USAGE
*================*/
#define LV_THEME_LIVE_UPDATE 1 /*1: Allow theme switching at run time. Uses 8..10 kB of RAM*/
#define LV_THEME_LIVE_UPDATE 0 /*1: Allow theme switching at run time. Uses 8..10 kB of RAM*/
#define LV_USE_THEME_TEMPL 0 /*Just for test*/
#define LV_USE_THEME_TEMPL 1 /*Just for test*/
#define LV_USE_THEME_DEFAULT 1 /*Built mainly from the built-in styles. Consumes very few RAM*/
#define LV_USE_THEME_ALIEN 1 /*Dark futuristic theme*/
#define LV_USE_THEME_NIGHT 1 /*Dark elegant theme*/
@ -173,14 +244,33 @@ typedef void * lv_indev_drv_user_data_t; /*Type of user data in t
*/
#define LV_FONT_CUSTOM_DECLARE
#define LV_FONT_DEFAULT &lv_font_dejavu_20 /*Always set a default font from the built-in fonts*/
/*=================
* Text settings
*=================*/
/*Can break (wrap) texts on these chars*/
#define LV_TXT_BREAK_CHARS " ,.;:-_"
/* If a character is at least this long, will break wherever "prettiest" */
#define LV_TXT_LINE_BREAK_LONG_LEN 12
/* Minimum number of characters of a word to put on a line before a break */
#define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3
/* Minimum number of characters of a word to put on a line after a break */
#define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 1
/*===================
* LV_OBJ SETTINGS
*==================*/
typedef void * lv_obj_user_data_t; /*Declare the type of the user data of object (can be e.g. `void *`, `int`, `struct`)*/
#define LV_OBJ_REALIGN 0 /*Enable `lv_obj_realign()` based on `lv_obj_align()` parameters*/
/*Declare the type of the user data of object (can be e.g. `void *`, `int`, `struct`)*/
typedef void * lv_obj_user_data_t;
/*1: enable `lv_obj_realaign()` based on `lv_obj_align()` parameters*/
#define LV_OBJ_REALIGN 1
/*==================
* LV OBJ X USAGE
@ -189,94 +279,91 @@ typedef void * lv_obj_user_data_t; /*Declare the type of the user data
* Documentation of the object types: https://docs.littlevgl.com/#Object-types
*/
/*****************
* Simple object
*****************/
/*Label (dependencies: -*/
#define LV_USE_LABEL 1
#if LV_USE_LABEL != 0
# define LV_LABEL_SCROLL_SPEED 25 /*Hor, or ver. scroll speed [px/sec] in 'LV_LABEL_LONG_SCROLL/ROLL' mode*/
#endif
/*Image (dependencies: lv_label*/
#define LV_USE_IMG 1
#if LV_USE_IMG != 0
# define LV_IMG_CF_INDEXED 1 /*Enable indexed (palette) images*/
# define LV_IMG_CF_ALPHA 1 /*Enable alpha indexed images*/
#endif
/*Line (dependencies: -*/
#define LV_USE_LINE 1
/*Arc (dependencies: -)*/
#define LV_USE_ARC 1
/*******************
* Container objects
*******************/
/*Container (dependencies: -*/
#define LV_USE_CONT 1
/*Page (dependencies: lv_cont)*/
#define LV_USE_PAGE 1
/*Window (dependencies: lv_cont, lv_btn, lv_label, lv_img, lv_page)*/
#define LV_USE_WIN 1
/*Tab (dependencies: lv_page, lv_btnm)*/
#define LV_USE_TABVIEW 1
# if LV_USE_TABVIEW != 0
# define LV_TABVIEW_ANIM_TIME 300 /*Time of slide animation [ms] (0: no animation)*/
#endif
/*Tileview (dependencies: lv_page) */
#define LV_USE_TILEVIEW 1
#if LV_USE_TILEVIEW
# define LV_TILEVIEW_ANIM_TIME 300 /*Time of slide animation [ms] (0: no animation)*/
#endif
/*************************
* Data visualizer objects
*************************/
/*Bar (dependencies: -)*/
#define LV_USE_BAR 1
/*Line meter (dependencies: *;)*/
#define LV_USE_LMETER 1
/*Button (dependencies: lv_cont*/
#define LV_USE_BTN 1
#if LV_USE_BTN != 0
/*Enable button-state animations - draw a circle on click (dependencies: LV_USE_ANIMATION)*/
# define LV_BTN_INK_EFFECT 1
#endif
/*Button matrix (dependencies: -)*/
#define LV_USE_BTNM 1
/*Calendar (dependencies: -)*/
#define LV_USE_CALENDAR 1
/*Canvas (dependencies: lv_img)*/
#define LV_USE_CANVAS 1
/*Check box (dependencies: lv_btn, lv_label)*/
#define LV_USE_CB 1
/*Chart (dependencies: -)*/
#define LV_USE_CHART 1
#if LV_USE_CHART
# define LV_CHART_AXIS_TICK_LABEL_MAX_LEN 20
#endif
/*Container (dependencies: -*/
#define LV_USE_CONT 1
/*Drop down list (dependencies: lv_page, lv_label, lv_symbol_def.h)*/
#define LV_USE_DDLIST 1
#if LV_USE_DDLIST != 0
/*Open and close default animation time [ms] (0: no animation)*/
# define LV_DDLIST_DEF_ANIM_TIME 200
#endif
/*Gauge (dependencies:lv_bar, lv_lmeter)*/
#define LV_USE_GAUGE 1
/*Chart (dependencies: -)*/
#define LV_USE_CHART 1
/*Image (dependencies: lv_label*/
#define LV_USE_IMG 1
/*Table (dependencies: lv_label)*/
#define LV_USE_TABLE 1
#if LV_USE_TABLE
# define LV_TABLE_COL_MAX 12
/*Image Button (dependencies: lv_btn*/
#define LV_USE_IMGBTN 1
#if LV_USE_IMGBTN
/*1: The imgbtn requires left, mid and right parts and the width can be set freely*/
# define LV_IMGBTN_TILED 0
#endif
/*Keyboard (dependencies: lv_btnm)*/
#define LV_USE_KB 1
/*Label (dependencies: -*/
#define LV_USE_LABEL 1
#if LV_USE_LABEL != 0
/*Hor, or ver. scroll speed [px/sec] in 'LV_LABEL_LONG_ROLL/ROLL_CIRC' mode*/
# define LV_LABEL_DEF_SCROLL_SPEED 25
#endif
/*LED (dependencies: -)*/
#define LV_USE_LED 1
/*Line (dependencies: -*/
#define LV_USE_LINE 1
/*List (dependencies: lv_page, lv_btn, lv_label, (lv_img optionally for icons ))*/
#define LV_USE_LIST 1
#if LV_USE_LIST != 0
/*Default animation time of focusing to a list element [ms] (0: no animation) */
# define LV_LIST_DEF_ANIM_TIME 100
#endif
/*Line meter (dependencies: *;)*/
#define LV_USE_LMETER 1
/*Message box (dependencies: lv_rect, lv_btnm, lv_label)*/
#define LV_USE_MBOX 1
/*Text area (dependencies: lv_label, lv_page)*/
#define LV_USE_TA 1
#if LV_USE_TA != 0
# define LV_TA_CURSOR_BLINK_TIME 400 /*ms*/
# define LV_TA_PWD_SHOW_TIME 1500 /*ms*/
#endif
/*Spinbox (dependencies: lv_ta)*/
#define LV_USE_SPINBOX 1
/*Calendar (dependencies: -)*/
#define LV_USE_CALENDAR 1
/*Page (dependencies: lv_cont)*/
#define LV_USE_PAGE 1
/*Preload (dependencies: lv_arc)*/
#define LV_USE_PRELOAD 1
@ -286,60 +373,59 @@ typedef void * lv_obj_user_data_t; /*Declare the type of the user data
# define LV_PRELOAD_DEF_ANIM LV_PRELOAD_TYPE_SPINNING_ARC
#endif
/*Canvas (dependencies: lv_img)*/
#define LV_USE_CANVAS 1
/*************************
* User input objects
*************************/
/*Button (dependencies: lv_cont*/
#define LV_USE_BTN 1
#if LV_USE_BTN != 0
# define LV_BTN_INK_EFFECT 1 /*Enable button-state animations - draw a circle on click (dependencies: LV_USE_ANIMATION)*/
#endif
/*Image Button (dependencies: lv_btn*/
#define LV_USE_IMGBTN 1
#if LV_USE_IMGBTN
# define LV_IMGBTN_TILED 0 /*1: The imgbtn requires left, mid and right parts and the width can be set freely*/
#endif
/*Button matrix (dependencies: -)*/
#define LV_USE_BTNM 1
/*Keyboard (dependencies: lv_btnm)*/
#define LV_USE_KB 1
/*Check box (dependencies: lv_btn, lv_label)*/
#define LV_USE_CB 1
/*List (dependencies: lv_page, lv_btn, lv_label, (lv_img optionally for icons ))*/
#define LV_USE_LIST 1
#if LV_USE_LIST != 0
# define LV_LIST_FOCUS_TIME 100 /*Default animation time of focusing to a list element [ms] (0: no animation) */
#endif
/*Drop down list (dependencies: lv_page, lv_label, lv_symbol_def.h)*/
#define LV_USE_DDLIST 1
#if LV_USE_DDLIST != 0
# define LV_DDLIST_ANIM_TIME 200 /*Open and close default animation time [ms] (0: no animation)*/
#endif
/*Roller (dependencies: lv_ddlist)*/
#define LV_USE_ROLLER 1
#if LV_USE_ROLLER != 0
# define LV_ROLLER_ANIM_TIME 200 /*Focus animation time [ms] (0: no animation)*/
/*Focus animation time [ms] (0: no animation)*/
# define LV_ROLLER_DEF_ANIM_TIME 200
/*Number of extra "pages" when the roller is infinite*/
# define LV_ROLLER_INF_PAGES 7
#endif
/*Slider (dependencies: lv_bar)*/
#define LV_USE_SLIDER 1
/*Spinbox (dependencies: lv_ta)*/
#define LV_USE_SPINBOX 1
/*Switch (dependencies: lv_slider)*/
#define LV_USE_SW 1
/*************************
/*Text area (dependencies: lv_label, lv_page)*/
#define LV_USE_TA 1
#if LV_USE_TA != 0
# define LV_TA_CURSOR_BLINK_TIME 400 /*ms*/
# define LV_TA_PWD_SHOW_TIME 1500 /*ms*/
#endif
/*Table (dependencies: lv_label)*/
#define LV_USE_TABLE 1
#if LV_USE_TABLE
# define LV_TABLE_COL_MAX 12
#endif
/*Tab (dependencies: lv_page, lv_btnm)*/
#define LV_USE_TABVIEW 1
# if LV_USE_TABVIEW != 0
/*Time of slide animation [ms] (0: no animation)*/
# define LV_TABVIEW_DEF_ANIM_TIME 300
#endif
/*Tileview (dependencies: lv_page) */
#define LV_USE_TILEVIEW 1
#if LV_USE_TILEVIEW
/*Time of slide animation [ms] (0: no animation)*/
# define LV_TILEVIEW_DEF_ANIM_TIME 300
#endif
/*Window (dependencies: lv_cont, lv_btn, lv_label, lv_img, lv_page)*/
#define LV_USE_WIN 1
/*==================
* Non-user section
*************************/
*==================*/
#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS) /* Disable warnings for Visual Studio*/
# define _CRT_SECURE_NO_WARNINGS
#endif
@ -347,7 +433,7 @@ typedef void * lv_obj_user_data_t; /*Declare the type of the user data
/*--END OF LV_CONF_H--*/
/*Be sure every define has a default value*/
#include "lv_conf_checker.h"
#include "lvgl/src/lv_conf_checker.h"
#endif /*LV_CONF_H*/

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@ -123,7 +123,7 @@ endif
LVGL_BINDING_DIR = $(TOP)/lib/lv_bindings
LVGL_DIR = $(LVGL_BINDING_DIR)/lvgl
LVGL_GENERIC_DRV_DIR = $(LVGL_BINDING_DIR)/driver/generic
INC += -I$(LVGL_DIR)/src -I$(LVGL_BINDING_DIR)/include
INC += -I$(LVGL_BINDING_DIR)
ALL_LVGL_SRC = $(shell find $(LVGL_DIR) -type f) $(TOP)/lib/lv_conf.h
LVGL_PP = $(BUILD)/lvgl/lvgl.pp.c
LVGL_MPY = $(BUILD)/lvgl/lv_mpy.c