Fix Paper caught in constant reboot issue

Author: Tinyu-Zhao

.clang-format

@@ -0,0 +1,167 @@
+---
+Language:        Cpp
+BasedOnStyle:  Google
+AccessModifierOffset: -1
+AlignAfterOpenBracket: Align
+AlignConsecutiveMacros: true
+AlignConsecutiveAssignments: true
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Left
+AlignOperands:   true
+AlignTrailingComments: true
+AllowAllArgumentsOnNextLine: true
+AllowAllConstructorInitializersOnNextLine: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: false
+AllowShortLambdasOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: WithoutElse
+AllowShortLoopsOnASingleLine: true
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: Yes
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+  AfterCaseLabel:  false
+  AfterClass:      false
+  AfterControlStatement: false
+  AfterEnum:       false
+  AfterFunction:   false
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
+  AfterStruct:     false
+  AfterUnion:      false
+  AfterExternBlock: false
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeInheritanceComma: false
+BreakInheritanceList: BeforeColon
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeColon
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
+ColumnLimit:     80
+CommentPragmas:  '^ IWYU pragma:'
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DeriveLineEnding: true
+DerivePointerAlignment: true
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeBlocks:   Regroup
+IncludeCategories:
+  - Regex:           '^<ext/.*\.h>'
+    Priority:        2
+    SortPriority:    0
+  - Regex:           '^<.*\.h>'
+    Priority:        1
+    SortPriority:    0
+  - Regex:           '^<.*'
+    Priority:        2
+    SortPriority:    0
+  - Regex:           '.*'
+    Priority:        3
+    SortPriority:    0
+IncludeIsMainRegex: '([-_](test|unittest))?$'
+IncludeIsMainSourceRegex: ''
+IndentCaseLabels: true
+IndentGotoLabels: true
+IndentPPDirectives: None
+IndentWidth:     4
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBinPackProtocolList: Never
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 1
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 200
+PointerAlignment: Left
+RawStringFormats:
+  - Language:        Cpp
+    Delimiters:
+      - cc
+      - CC
+      - cpp
+      - Cpp
+      - CPP
+      - 'c++'
+      - 'C++'
+    CanonicalDelimiter: ''
+    BasedOnStyle:    google
+  - Language:        TextProto
+    Delimiters:
+      - pb
+      - PB
+      - proto
+      - PROTO
+    EnclosingFunctions:
+      - EqualsProto
+      - EquivToProto
+      - PARSE_PARTIAL_TEXT_PROTO
+      - PARSE_TEST_PROTO
+      - PARSE_TEXT_PROTO
+      - ParseTextOrDie
+      - ParseTextProtoOrDie
+    CanonicalDelimiter: ''
+    BasedOnStyle:    google
+ReflowComments:  true
+SortIncludes:    false
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 2
+SpacesInAngles:  false
+SpacesInConditionalStatement: false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+SpaceBeforeSquareBrackets: false
+Standard:        Auto
+StatementMacros:
+  - Q_UNUSED
+  - QT_REQUIRE_VERSION
+TabWidth:        4
+UseCRLF:         false
+UseTab:          Never
+...

.github/workflows/clang-format-check.yml

@@ -7,17 +7,17 @@ jobs:
     strategy:
       matrix:
         path:
-          - check: './'    # path to include
-            exclude: ''    # path to exclude
+          - check: "./" # path to include
+            exclude: "(utility)" # path to exclude
           # - check: 'src'
           #   exclude: ''
           # - check: 'examples'
           #   exclude: ''
     steps:
-    - uses: actions/checkout@v2
-    - name: Run clang-format style check for C/C++/Protobuf programs.
-      uses: jidicula/[email protected]
-      with:
-        clang-format-version: '13'
-        check-path: ${{ matrix.path['check'] }}
-        exclude-regex: ${{ matrix.path['exclude'] }}
+      - uses: actions/checkout@v2
+      - name: Run clang-format style check for C/C++/Protobuf programs.
+        uses: jidicula/[email protected]
+        with:
+          clang-format-version: "13"
+          check-path: ${{ matrix.path['check'] }}
+          exclude-regex: ${{ matrix.path['exclude'] }}

examples/Basics/TOUCH/TOUCH.ino

@@ -15,7 +15,6 @@ void setup() {
     canvas.pushCanvas(0, 0, UPDATE_MODE_DU4);
 }
 
-
 void loop() {
     if (M5.TP.available()) {
         if (!M5.TP.isFingerUp()) {

examples/KIT/SCALES_KIT/SCALES_KIT.ino

@@ -3,16 +3,14 @@
 * Copyright (c) 2022 by M5Stack
 *                  Equipped with M5Paper sample source code
 *                          配套  M5Paper 示例源代码
-* Visit the website for more
-information：https://docs.m5stack.com/en/app/scales_kit
-* 获取更多资料请访问：https://docs.m5stack.com/zh_CN/app/scales_kit
+* Visit for more information: https://docs.m5stack.com/en/app/scales_kit
+* 获取更多资料请访问: https://docs.m5stack.com/zh_CN/app/scales_kit
 *
-* describe: SCALES KIT WEIGHT UNIT EXAMPLE.
-* date：2022/02/25
+* Describe: SCALES KIT WEIGHT UNIT EXAMPLE.
+* Date:2022/02/25
 *******************************************************************************
-  Libraries:
+  Depend Libraries:
   - [HX711](https://github.com/bogde/HX711)
-
 */
 
 #include <M5EPD.h>
@@ -29,7 +27,7 @@ M5Canvas canvas(&display);
 HX711 scale;
 
 void setup() {
-    M5.begin(true, false, true, true, false); 
+    M5.begin(true, false, true, true, false);
 
     display.begin();
 

examples/Unit/KEY/KEY.ino

@@ -3,20 +3,18 @@
 * Copyright (c) 2022 by M5Stack
 *                  Equipped with M5Paper sample source code
 *                          配套  M5Paper 示例源代码
-* Visit the website for more information:
-* 获取更多资料请访问:
+* Visit for more information: https://docs.m5stack.com/en/unit/key
+* 获取更多资料请访问: https://docs.m5stack.com/zh_CN/unit/key
 *
+* Describe: KEY.  按键.
+* Date: 2022/6/1
+*******************************************************************************
+* Please connect UNIT-KEY to PORT.B
+* 请将 UNIT-KEY 连接到 PORT.B
 * Please follow the steps below to add FastLED library:
 * - Arduino menu --> Manage Libraries... --> FastLED --> install
 * 在烧录前请按以下步骤添加 FastLED 库:
 * - Arduino menu --> Manage Libraries... --> FastLED --> install
-* 
-* Please connect UNIT-KEY to PORT.B
-* 请将 UNIT-KEY 连接到 PORT.B
-* 
-* describe: KEY.  按键.
-* date: 2022/6/1
-*******************************************************************************
 */
 
 #include <M5EPD.h>
@@ -35,17 +33,20 @@ void changeLedColor();
 
 void setup() {
     M5.begin();  // Init M5Stack  初始化M5Stack
-    M5.EPD.SetRotation(90);   //Set the rotation of the display.  设置屏幕旋转角度
-    M5.EPD.Clear(true);  //Clear the screen.  清屏
-    M5.RTC.begin();  //Init the RTC.  初始化 RTC
-    canvas.createCanvas(540, 960);  //Create a canvas.  创建画布
-    canvas.setTextSize(3); //Set the text size.  设置文字大小
-    canvas.drawString("UNIT-KEY Example", 135, 350);  //Draw a string.  绘制字符串
-    canvas.pushCanvas(0,0,UPDATE_MODE_DU4);  //Update the screen.  更新屏幕
+    M5.EPD.SetRotation(
+        90);  // Set the rotation of the display.  设置屏幕旋转角度
+    M5.EPD.Clear(true);             // Clear the screen.  清屏
+    M5.RTC.begin();                 // Init the RTC.  初始化 RTC
+    canvas.createCanvas(540, 960);  // Create a canvas.  创建画布
+    canvas.setTextSize(3);          // Set the text size.  设置文字大小
+    canvas.drawString("UNIT-KEY Example", 135,
+                      350);  // Draw a string.  绘制字符串
+    canvas.pushCanvas(0, 0, UPDATE_MODE_DU4);  // Update the screen.  更新屏幕
 
     pinMode(KEY_PIN, INPUT_PULLUP);  // Init Key pin.  初始化Key引脚.
 
-    FastLED.addLeds<SK6812, DATA_PIN, GRB>(leds, 1);  // Init FastLED.  初始化FastLED.
+    FastLED.addLeds<SK6812, DATA_PIN, GRB>(leds,
+                                           1);  // Init FastLED.  初始化FastLED.
 
     xTaskCreate(
         LED, "led", 1000, NULL, 0,
@@ -55,7 +56,8 @@ void setup() {
 void loop() {
     if (!digitalRead(KEY_PIN)) {  // If Key was pressed.  如果按键按下.
         changeLedColor();  // Change LED color.  更换LED呼吸灯颜色.
-        while (!digitalRead(KEY_PIN))  // Hold until the key released.  在松开按键前保持状态.
+        while (!digitalRead(
+            KEY_PIN))  // Hold until the key released.  在松开按键前保持状态.
             ;
     }
     delay(100);
@@ -64,12 +66,14 @@ void loop() {
 void LED(void *parameter) {
     leds[0] = CRGB::Red;
     for (;;) {
-        for (int i = 0; i < 255; i++) {  // Set LED brightness from 0 to 255.  设置LED亮度从0到255.
+        for (int i = 0; i < 255;
+             i++) {  // Set LED brightness from 0 to 255.  设置LED亮度从0到255.
             FastLED.setBrightness(i);
             FastLED.show();
             delay(5);
         }
-        for (int i = 255; i > 0; i--) {  // Set LED brightness from 255 to 0.  设置LED亮度从255到0.
+        for (int i = 255; i > 0;
+             i--) {  // Set LED brightness from 255 to 0.  设置LED亮度从255到0.
             FastLED.setBrightness(i);
             FastLED.show();
             delay(5);
@@ -81,7 +85,8 @@ void LED(void *parameter) {
 void changeLedColor() {
     ledColor++;
     if (ledColor > 2) ledColor = 0;
-    switch (ledColor) {  // Change LED colors between R,G,B.  在红绿蓝中切换LED颜色.
+    switch (
+        ledColor) {  // Change LED colors between R,G,B.  在红绿蓝中切换LED颜色.
         case 0:
             leds[0] = CRGB::Red;
             break;

examples/Unit/LIMIT/LIMIT.ino

@@ -3,15 +3,14 @@
 * Copyright (c) 2022 by M5Stack
 *                  Equipped with M5Paper sample source code
 *                          配套  M5Paper 示例源代码
-* Visit the website for more information: https://docs.m5stack.com/zh_CN/products
-* 获取更多资料请访问: https://docs.m5stack.com/zh_CN/products
-* 
-* Please connect UNIT-LIMIT to PORT.B
-* 请将 UNIT-LIMIT 连接到 PORT.B
+* Visit for more information: https://docs.m5stack.com/en/unit/Unit%20Limit
+* 获取更多资料请访问: https://docs.m5stack.com/zh_CN/unit/Unit%20Limit
 *
-* describe: Limit.
-* date: 2022/6/1
+* Describe: Limit.
+* Date: 2022/6/1
 *******************************************************************************
+* Please connect UNIT-LIMIT to PORT.B
+* 请将 UNIT-LIMIT 连接到 PORT.B
 */
 
 #include <M5EPD.h>
@@ -22,13 +21,15 @@ M5EPD_Canvas canvas(&M5.EPD);
 
 void setup() {
     M5.begin();  // Init M5Stack  初始化M5Stack
-    M5.EPD.SetRotation(90);   //Set the rotation of the display.  设置屏幕旋转角度
-    M5.EPD.Clear(true);  //Clear the screen.  清屏
-    M5.RTC.begin();  //Init the RTC.  初始化 RTC
-    canvas.createCanvas(540, 960);  //Create a canvas.  创建画布
-    canvas.setTextSize(3); //Set the text size.  设置文字大小
-    canvas.drawString("UNIT-LIMIT Example", 110, 350);  //Draw a string.  绘制字符串
-    canvas.pushCanvas(0,0,UPDATE_MODE_DU4);  //Update the screen.  更新屏幕
+    M5.EPD.SetRotation(
+        90);  // Set the rotation of the display.  设置屏幕旋转角度
+    M5.EPD.Clear(true);             // Clear the screen.  清屏
+    M5.RTC.begin();                 // Init the RTC.  初始化 RTC
+    canvas.createCanvas(540, 960);  // Create a canvas.  创建画布
+    canvas.setTextSize(3);          // Set the text size.  设置文字大小
+    canvas.drawString("UNIT-LIMIT Example", 110,
+                      350);  // Draw a string.  绘制字符串
+    canvas.pushCanvas(0, 0, UPDATE_MODE_DU4);  // Update the screen.  更新屏幕
 
     Serial.begin(115200);