Ubiquitous/Framework/:update the lvgl lib,and it's verified on the xidatong arm base on rt-thread.notice cancel lwip module，because dtcm limited.

APP_Framework/Applications/lv_app/SConscript

@@ -0,0 +1,11 @@
+import os
+from building import * 
+Import('RTT_ROOT')
+Import('rtconfig')
+cwd = GetCurrentDir()
+DEPENDS = ["LIB_LV"]
+SOURCES = []
+SOURCES = ['lv_init.c'] + ['lv_demo.c']+['lv_demo_calendar.c']
+path =  [cwd]
+objs = DefineGroup('sensor_app', src = SOURCES, depend = DEPENDS,CPPPATH = path) 
+Return("objs") 

APP_Framework/Applications/lv_app/lv_demo_calendar.c

@@ -39,7 +39,7 @@ static void event_handler(lv_event_t * e)
 void lv_demo_calendar(void)
 {
     lv_obj_t  * calendar = lv_calendar_create(lv_scr_act());
-    lv_obj_set_size(calendar, 800, 480);//lv_obj_set_size(calendar, 800, 480);
+    lv_obj_set_size(calendar, MY_DISP_HOR_RES, MY_DISP_VER_RES);//lv_obj_set_size(calendar, 800, 480);
     lv_obj_align(calendar, LV_ALIGN_CENTER, 0, 0);
     lv_obj_add_event_cb(calendar, event_handler, LV_EVENT_ALL, NULL);
 

APP_Framework/Framework/transform_layer/rtthread/transform.h

@@ -65,7 +65,7 @@
 extern "C" {
 #endif
 #ifndef _STDBOOL_H
-typedef signed   char                   bool;  
+//typedef signed   char                   bool;  
 #endif
 typedef signed   char                   int8;      
 typedef signed   short                  int16;    
@@ -165,6 +165,56 @@ struct PrivIoctlCfg
     void *args;
 };
 
+typedef struct 
+{
+    uint16 x_pos;
+    uint16 y_pos;
+    uint16 width;
+    uint16 height;
+    uint8  font_size;
+    uint8 *addr;
+    uint16 font_color;
+    uint16 back_color;
+}LcdStringParam;
+
+typedef struct 
+{
+    uint16 x_startpos;
+    uint16 x_endpos;
+    uint16 y_startpos;
+    uint16 y_endpos;
+    void* pixel_color;
+}LcdPixelParam;
+
+typedef struct 
+{
+    char type; // 0:write string;1:write dot
+    LcdPixelParam pixel_info;
+    LcdStringParam string_info;
+}LcdWriteParam;
+
+typedef struct
+{
+    uint16_t x;
+    uint16_t y;
+    uint16_t press;
+}TouchDataParam;
+
+#define PRIV_SYSTICK_GET (rt_tick_get())
+#define PRIV_LCD_DEV "/dev/lcd"
+#define MY_DISP_HOR_RES LCD_WIDTH
+#define MY_DISP_VER_RES LCD_HEIGHT
+
+#define PRIV_TOUCH_DEV "/dev/touch"
+#define MY_INDEV_X LCD_WIDTH
+#define MY_INDEV_Y LCD_HEIGHT
+
+
+
+
+
+
+
 /*********************shell***********************/
 //for int func(int argc, char *agrv[])
 #define PRIV_SHELL_CMD_MAIN_ATTR 

APP_Framework/lib/lvgl/rt-thread/SConscript

@@ -8,7 +8,9 @@ cwd = GetCurrentDir()
 
 src = []
 inc = []
-
+src += ['../porting/lv_port_disp_template.c']
+src += ['../porting/lv_port_fs_template.c']
+src += ['../porting/lv_port_indev_template.c']
 lvgl_cwd = cwd + '/../'
 lvgl_src_cwd = lvgl_cwd + 'src/'
 
@@ -19,6 +21,7 @@ for root, dirs, files in os.walk(lvgl_src_cwd):
         src = src + Glob(os.path.join(root,dir,'*.c'))
         inc = inc + [os.path.join(root,dir)]
 
+inc = inc + [lvgl_cwd]
 LOCAL_CCFLAGS = ''
 if rtconfig.PLATFORM == 'gcc': # GCC
     LOCAL_CCFLAGS += ' -std=c99'
@@ -27,39 +30,15 @@ elif rtconfig.PLATFORM == 'armcc': # Keil AC5
 elif rtconfig.PLATFORM == 'armclang': # Keil AC6
     LOCAL_CCFLAGS += ' -std=c99 -g -w'
 
-group = DefineGroup('LVGL', src, depend = ['PKG_USING_LVGL'], CPPPATH = inc, LOCAL_CCFLAGS = LOCAL_CCFLAGS)
+group = DefineGroup('LVGL', src, depend = ['LIB_LV'], CPPPATH = inc, LOCAL_CCFLAGS = LOCAL_CCFLAGS)
 
 port_src = Glob('*.c')
-port_inc = [cwd]
-group = group + DefineGroup('LVGL-port', port_src, depend = ['PKG_USING_LVGL'], CPPPATH = port_inc)
+port_inc = [cwd]+['../porting/']
+group = group + DefineGroup('LVGL-port', port_src, depend = ['LIB_LV'], CPPPATH = port_inc)
 
 list = os.listdir(cwd)
 for d in list:
     path = os.path.join(cwd, d)
     if os.path.isfile(os.path.join(path, 'SConscript')):
         group = group + SConscript(os.path.join(d, 'SConscript'))
-
-#
-# try:
-#     shutil.rmtree(os.path.join(lvgl_cwd, '.github'))
-#     shutil.rmtree(os.path.join(lvgl_cwd, 'docs'))
-#     shutil.rmtree(os.path.join(lvgl_cwd, 'scripts'))
-#     shutil.rmtree(os.path.join(lvgl_cwd, 'tests'))
-#     shutil.rmtree(os.path.join(lvgl_cwd, 'zephyr'))
-#     os.remove(os.path.join(lvgl_cwd, '.codecov.yml'))
-#     os.remove(os.path.join(lvgl_cwd, '.editorconfig'))
-#     os.remove(os.path.join(lvgl_cwd, '.gitignore'))
-#     os.remove(os.path.join(lvgl_cwd, '.gitmodules'))
-#     os.remove(os.path.join(lvgl_cwd, 'CMakeLists.txt'))
-#     os.remove(os.path.join(lvgl_cwd, 'component.mk'))
-#     os.remove(os.path.join(lvgl_cwd, 'idf_component.yml'))
-#     os.remove(os.path.join(lvgl_cwd, 'Kconfig'))
-#     os.remove(os.path.join(lvgl_cwd, 'library.json'))
-#     os.remove(os.path.join(lvgl_cwd, 'library.properties'))
-#     os.remove(os.path.join(lvgl_cwd, 'lv_conf_template.h'))
-#     os.remove(os.path.join(lvgl_cwd, 'lvgl.mk'))
-# except:
-#     pass
-#
-
 Return('group')

APP_Framework/lib/lvgl/rt-thread/lv_rt_thread_conf.h

@@ -16,69 +16,12 @@
 #define LV_RTTHREAD_INCLUDE <rtthread.h>
 #include LV_RTTHREAD_INCLUDE
 
-/*=========================
-   MEMORY SETTINGS
- *=========================*/
-
-#ifdef RT_USING_HEAP
-#  define LV_MEM_CUSTOM 1
-#  define LV_MEM_CUSTOM_INCLUDE LV_RTTHREAD_INCLUDE
-#  define LV_MEM_CUSTOM_ALLOC   rt_malloc
-#  define LV_MEM_CUSTOM_FREE    rt_free
-#  define LV_MEM_CUSTOM_REALLOC rt_realloc
-#endif
-
-/*====================
-   HAL SETTINGS
- *====================*/
-
-#define LV_TICK_CUSTOM 1
-#define LV_TICK_CUSTOM_INCLUDE LV_RTTHREAD_INCLUDE
-#define LV_TICK_CUSTOM_SYS_TIME_EXPR (rt_tick_get_millisecond())    /*Expression evaluating to current system time in ms*/
-
-/*=======================
- * FEATURE CONFIGURATION
- *=======================*/
-
-/*-------------
- * Logging
- *-----------*/
-
-#ifdef PKG_LVGL_ENABLE_LOG
-#  define LV_USE_LOG 1
-#  define LV_LOG_PRINTF 0
-#else
-#  define LV_USE_LOG 0
-#endif
-
-/*-------------
- * Asserts
- *-----------*/
-
-#define LV_ASSERT_HANDLER_INCLUDE LV_RTTHREAD_INCLUDE
-#define LV_ASSERT_HANDLER RT_ASSERT(0);
-
-/*-------------
- * Others
- *-----------*/
-
-#define LV_SPRINTF_CUSTOM 1
-#define LV_SPRINTF_INCLUDE LV_RTTHREAD_INCLUDE
+#ifdef __ARMCC_VERSION
 #define lv_snprintf  rt_snprintf
 #define lv_vsnprintf rt_vsnprintf
-#define LV_SPRINTF_USE_FLOAT 0
-
-/*=====================
- *  COMPILER SETTINGS
- *====================*/
-
-#ifdef RT_USING_BIG_ENDIAN
-#  define LV_BIG_ENDIAN_SYSTEM 1
-#else
-#  define LV_BIG_ENDIAN_SYSTEM 0
 #endif
 
-#define LV_ATTRIBUTE_MEM_ALIGN ALIGN(4)
+
 
 /*--END OF LV_RT_THREAD_CONF_H--*/
 

APP_Framework/lib/lvgl/rt-thread/lv_rt_thread_port.c

@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 2006-2021, RT-Thread Development Team
- *
- * SPDX-License-Identifier: MIT
- *
- * Change Logs:
- * Date           Author       Notes
- * 2021-10-18     Meco Man     The first version
- */
-
-#ifdef __RTTHREAD__
-
-#include <rtthread.h>
-#include <lvgl.h>
-#define DBG_TAG    "LVGL"
-#define DBG_LVL    DBG_INFO
-#include <rtdbg.h>
-
-#ifndef PKG_USING_LVGL_DISP_DEVICE
-#  include <lv_port_disp.h>
-#endif
-#ifndef PKG_USING_LVGL_INDEV_DEVICE
-#  include <lv_port_indev.h>
-#endif
-
-#if LV_USE_LOG && LV_LOG_PRINTF
-static void lv_rt_log(const char *buf)
-{
-    LOG_I(buf);
-}
-#endif
-
-static int lv_port_init(void)
-{
-#if LV_USE_LOG && LV_LOG_PRINTF
-    lv_log_register_print_cb(lv_rt_log);
-#endif
-
-    lv_init();
-
-#ifndef PKG_USING_LVGL_DISP_DEVICE
-    lv_port_disp_init();
-#endif
-#ifndef PKG_USING_LVGL_INDEV_DEVICE
-    lv_port_indev_init();
-#endif
-
-    return 0;
-}
-INIT_COMPONENT_EXPORT(lv_port_init);
-
-#endif /*__RTTHREAD__*/

APP_Framework/lib/lvgl/src/misc/lv_printf.c

@@ -547,6 +547,7 @@ static size_t _etoa(out_fct_type out, char * buffer, size_t idx, size_t maxlen,
 #endif  // PRINTF_SUPPORT_FLOAT
 
 // internal vsnprintf
+#ifndef __ARMCC_VERSION
 static int _vsnprintf(out_fct_type out, char * buffer, const size_t maxlen, const char * format, va_list va)
 {
     unsigned int flags, width, precision, n;
@@ -859,9 +860,9 @@ static int _vsnprintf(out_fct_type out, char * buffer, const size_t maxlen, cons
     // return written chars without terminating \0
     return (int)idx;
 }
-
+#endif
 ///////////////////////////////////////////////////////////////////////////////
-
+#ifndef __ARMCC_VERSION
 int lv_snprintf(char * buffer, size_t count, const char * format, ...)
 {
     va_list va;
@@ -875,5 +876,5 @@ int lv_vsnprintf(char * buffer, size_t count, const char * format, va_list va)
 {
     return _vsnprintf(_out_buffer, buffer, count, format, va);
 }
-
+#endif
 #endif /*LV_SPRINTF_CUSTOM*/

APP_Framework/lib/lvgl/src/misc/lv_printf.h

@@ -78,8 +78,9 @@ typedef struct {
  *         null character. A value equal or larger than count indicates truncation. Only when the returned value
  *         is non-negative and less than count, the string has been completely written.
  */
-int  lv_snprintf(char * buffer, size_t count, const char * format, ...) LV_FORMAT_ATTRIBUTE(3, 4);
-int lv_vsnprintf(char * buffer, size_t count, const char * format, va_list va) LV_FORMAT_ATTRIBUTE(3, 0);
+
+//int  lv_snprintf(char * buffer, size_t count, const char * format, ...) LV_FORMAT_ATTRIBUTE(3, 4);
+//int lv_vsnprintf(char * buffer, size_t count, const char * format, va_list va) LV_FORMAT_ATTRIBUTE(3, 0);
 
 #else
 #include LV_SPRINTF_INCLUDE

Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/xidatong-arm32/board/ports/dev_touch.h

@@ -0,0 +1,40 @@
+/*
+* Copyright (c) 2020 AIIT XUOS Lab
+* XiUOS is licensed under Mulan PSL v2.
+* You can use this software according to the terms and conditions of the Mulan PSL v2.
+* You may obtain a copy of Mulan PSL v2 at:
+*        http://license.coscl.org.cn/MulanPSL2
+* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+* See the Mulan PSL v2 for more details.
+*/
+
+/**
+* @file dev_touch.h
+* @brief define touch dev function using bus driver framework
+* @version 1.0 
+* @author AIIT XUOS Lab
+* @date 2021-04-24
+*/
+
+#ifndef DEV_TOUCH_H
+#define DEV_TOUCH_H
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+struct TouchDataStandard
+{
+    uint16 x;
+    uint16 y;
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif