feat: add log related files.

LVGL.Simulator/.clang-format

@@ -0,0 +1 @@
+DisFormate : true

LVGL.Simulator/.vscode/settings.json

@@ -1,7 +1,10 @@
 {
     "files.associations": {
         "scr_mgr.h": "c",
-        "gui_main_scr.h": "c"
+        "gui_main_scr.h": "c",
+        "stdio.h": "c",
+        "gui_log.h": "c",
+        "lvgl.h": "c"
     },
     "C_Cpp.errorSquiggles": "Disabled"
 }

LVGL.Simulator/LVGL.Simulator.vcxproj

@@ -55,6 +55,8 @@
     <ClCompile Include="LVGL.Simulator.cpp" />
     <ClCompile Include="lvgl_mydemo\data\dataModel.c" />
     <ClCompile Include="lvgl_mydemo\data\scr_mgr.c" />
+    <ClCompile Include="lvgl_mydemo\log\drv_log.c" />
+    <ClCompile Include="lvgl_mydemo\log\gui_log.c" />
     <ClCompile Include="lvgl_mydemo\lvgl_app.c" />
     <ClCompile Include="lvgl_mydemo\screen\gui_main_scr.c" />
     <ClCompile Include="lvgl_mydemo\screen\gui_scr_mgr.c" />

LVGL.Simulator/LVGL.Simulator.vcxproj.filters

@@ -48,6 +48,12 @@
     <ClCompile Include="lvgl_mydemo\screen\gui_test1_scr.c">
       <Filter>lvgl_mydemo\srceen</Filter>
     </ClCompile>
+    <ClCompile Include="lvgl_mydemo\log\gui_log.c">
+      <Filter>lvgl_mydemo\log</Filter>
+    </ClCompile>
+    <ClCompile Include="lvgl_mydemo\log\drv_log.c">
+      <Filter>lvgl_mydemo\log</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="LVGL.Simulator.rc" />
@@ -80,5 +86,8 @@
     <Filter Include="lvgl_mydemo\assert\image">
       <UniqueIdentifier>{5aec906d-b671-4778-9999-6dcadc840600}</UniqueIdentifier>
     </Filter>
+    <Filter Include="lvgl_mydemo\log">
+      <UniqueIdentifier>{7c5bcdd0-7a51-46f7-804e-ed1f4371645d}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
 </Project>

LVGL.Simulator/lvgl_mydemo/.clang-format

@@ -96,6 +96,16 @@ BreakBeforeBinaryOperators: NonAssignment
 #   Allman(总是在大括号前换行), GNU(总是在大括号前换行，并对于控制语句的大括号增加额外的缩进), WebKit(在函数前换行), Custom
 #   注：这里认为语句块也属于函数
 BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterEnum: false
+  AfterStruct: false
+  AfterUnion: false
+  AfterCaseLabel: false
+  AfterClass: true
+  AfterFunction: true
+  SplitEmptyFunction: false
+  AfterNamespace: false
+  AfterExternBlock: false
 
 # 在三元运算符前换行
 BreakBeforeTernaryOperators: false
@@ -133,7 +143,8 @@ FixNamespaceComments: true
 # 缩进case标签
 IndentCaseLabels: false
 
-IndentPPDirectives: None
+# Possible values: None\AfterHash\BeforeHash
+IndentPPDirectives: AfterHash 
 
 # 缩进宽度
 IndentWidth: 4
@@ -219,7 +230,7 @@ IndentCaseLabels: true
 #三元运算符将放置在换行符之后
 BreakBeforeTernaryOperators: true
 
-BreakBeforeBraces: Attach
+BreakBeforeBraces: Custom
 
 AllowShortCaseLabelsOnASingleLine: false
 
@@ -230,6 +241,9 @@ AlignTrailingComments: true
 AlignOperands: AlignAfterOperator
 
 #对齐宏
+# They can also be read as a whole for compatibility. 
+# The choices are: 
+# - None - Consecutive - AcrossEmptyLines - AcrossComments - AcrossEmptyLinesAndComments
 AlignConsecutiveMacros: AcrossEmptyLinesAndComments
 #对齐连续等号
 AlignConsecutiveAssignments: AcrossEmptyLines

LVGL.Simulator/lvgl_mydemo/assert/inc_format

@@ -0,0 +1,29 @@
+#ifndef INC_FORMAT_H
+#define INC_FORMAT_H
+
+/*********************************************************************************
+ *                                  INCLUDES
+ * *******************************************************************************/
+
+/*********************************************************************************
+ *                                   DEFINES
+ * *******************************************************************************/
+#ifdef __INC_FORMAT_C__
+#    define DEF_EXTERN
+#else
+#    define DEF_EXTERN extern
+#endif
+
+/*********************************************************************************
+ *                                   MACROS
+ * *******************************************************************************/
+
+/*********************************************************************************
+ *                                  TYPEDEFS
+ * *******************************************************************************/
+
+/*********************************************************************************
+ *                              GLOBAL PROTOTYPES
+ * *******************************************************************************/
+
+#endif /* INC_FORMAT_H */

LVGL.Simulator/lvgl_mydemo/assert/src_format

@@ -0,0 +1,24 @@
+
+/*********************************************************************************
+ *                                  INCLUDES
+ * *******************************************************************************/
+
+/*********************************************************************************
+ *                                   DEFINES
+ * *******************************************************************************/
+
+/*********************************************************************************
+ *                                   MACROS
+ * *******************************************************************************/
+
+/*********************************************************************************
+ *                                  TYPEDEFS
+ * *******************************************************************************/
+
+/*********************************************************************************
+ *                              STATIC FUNCTION
+ * *******************************************************************************/
+
+/*********************************************************************************
+ *                              GLOBAL FUNCTION
+ * *******************************************************************************/

LVGL.Simulator/lvgl_mydemo/lvgl_app.c

@@ -29,14 +29,37 @@
 /*********************************************************************************
  *                              STATIC FUNCTION
  * *******************************************************************************/
+static void log_write_timer_cb(lv_timer_t *t)
+{
+    LV_UNUSED(t);
 
+    TRACE_V("Hello wrold!");
+    TRACE_D("Hello wrold!");
+    TRACE_I("Hello wrold!");
+    TRACE_E("Hello wrold!");
+    TRACE_W("Hello wrold!");
+
+    Lib_TraceProc();
+}
+
+static bool log_write_to_file(LIB_TRACE_ITEM_HANDLE_T *item)
+{
+    TRACE_D("item info = %s", item->Buf);
+    return true;
+}
 /*********************************************************************************
  *                              GLOBAL FUNCTION
  * *******************************************************************************/
 
-void lvgl_app_init(void) {
+void lvgl_app_init(void)
+{
+    Lib_TraceInit();
+    Lib_TraceRegistWriter(log_write_to_file);
+
     DataModelInit();
 
     ScrMgrInit();
     ScrMgrSwitchScr(GUI_MIAN_SCR_ID, true);
+
+    lv_timer_create(log_write_timer_cb, 3000, NULL);
 }

LVGL.Simulator/lvgl_mydemo/lvgl_app.h

@@ -2,20 +2,11 @@
  * FilePath     : lvgl_app.h
  * Author       : GX.Duan
  * Date         : 2022-08-07 15:20:41
- * LastEditTime : 2022-09-10 15:58:18
+ * LastEditTime : 2022-09-21 22:03:59
  * LastEditors  : ShallowGreen123 2608653986@qq.com
  * Copyright (c): 2022 by GX.Duan, All Rights Reserved.
  * Github       : https://github.com/ShallowGreen123/lvgl_mydemo
  ************************************************************************/
-/************************************************************************
- * FilePath     : lvgl_app.h
- * Author       : GX.Duan
- * Date         : 2022-08-07
- * LastEditTime : 2022-08-19
- * LastEditors  : ShallowGreen123 2608653986@qq.com
- * Copyright (c): by GX.Duan, All Rights Reserved.
- * Github       : https://github.com/ShallowGreen123/lvgl_mydemo
- ************************************************************************/
 #ifndef LV_DEMO_INIT_H
 #define LV_DEMO_INIT_H
 
@@ -24,6 +15,7 @@
  * *******************************************************************************/
 #include "../lvgl/lvgl.h"
 #include <stdio.h>
+#include "log/gui_log.h"
 #include "data/dataModel.h"
 #include "screen/gui_scr_mgr.h"
 
@@ -34,9 +26,9 @@ extern "C" {
  *                                   DEFINES
  * *******************************************************************************/
 #ifdef __LVGL_APP_C__
-#define DEF_EXTERN
+#    define DEF_EXTERN
 #else
-#define DEF_EXTERN extern
+#    define DEF_EXTERN extern
 #endif
 
 /*********************************************************************************

LVGL.Simulator/lvgl_mydemo/screen/gui_main_scr.c

@@ -1,3 +1,12 @@
+/************************************************************************
+ * FilePath     : gui_main_scr.c
+ * Author       : GX.Duan
+ * Date         : 2022-08-19 00:25:00
+ * LastEditTime : 2022-09-21 22:11:15
+ * LastEditors  : ShallowGreen123 2608653986@qq.com
+ * Copyright (c): 2022 by GX.Duan, All Rights Reserved.
+ * Github       : https://github.com/ShallowGreen123/lvgl_mydemo
+ ************************************************************************/
 /************************************************************************
  * FilePath     : gui_main_scr.c
  * Author       : GX.Duan
@@ -38,7 +47,7 @@ void swithc_btn_event_cb(lv_event_t *e) {
     lv_obj_t *obj = lv_event_get_target(e);
 
     if (obj == switch_btn) {
-        printf("Screen 1 switch_btn is pressed!\n");
+        TRACE_I("Screen 1 switch_btn is pressed!");
         ScrMgrPushScr(GUI_TEST1_SCR_ID, true);
     }
 }

LVGL.Simulator/lvgl_mydemo/screen/gui_test1_scr.c

@@ -1,3 +1,12 @@
+/************************************************************************
+ * FilePath     : gui_test1_scr.c
+ * Author       : GX.Duan
+ * Date         : 2022-09-10 17:10:59
+ * LastEditTime : 2022-09-21 22:46:10
+ * LastEditors  : ShallowGreen123 2608653986@qq.com
+ * Copyright (c): 2022 by GX.Duan, All Rights Reserved.
+ * Github       : https://github.com/ShallowGreen123/lvgl_mydemo
+ ************************************************************************/
 /************************************************************************
  * FilePath     : gui_test1_scr.c
  * Author       : GX.Duan
@@ -39,7 +48,7 @@ void test1_btn_event_cb(lv_event_t *e) {
     lv_obj_t *obj = lv_event_get_target(e);
 
     if (obj == test1_btn) {
-        printf("Screen 2 test1_btn is pressed!\n");
+        TRACE_I("Screen 2 test1_btn is pressed!");
         ScrMgrPopScr(true);
     }
 }