Update formatting configuration for vscode and Arduino IDE (#190)

microcontroller-src/.vscode/settings.json

@@ -1,5 +1,6 @@
 {
     "files.associations": {
         "algorithm": "cpp"
-    }
+    },
+    "C_Cpp.clang_format_style": "file:.clang-format"
 }

microcontroller-src/kv4p_ht_esp32_wroom_32/.clang-format

@@ -0,0 +1,52 @@
+---
+BasedOnStyle: LLVM
+AlignConsecutiveAssignments: Consecutive
+AlignEscapedNewlines: DontAlign
+AllowShortBlocksOnASingleLine: Always
+AllowShortCaseLabelsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: AllIfsAndElse
+AllowShortLambdasOnASingleLine: Empty
+AllowShortLoopsOnASingleLine: true
+AlwaysBreakTemplateDeclarations: No
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeConceptDeclarations: false
+BreakStringLiterals: false
+ColumnLimit: 0
+CommentPragmas: ""
+ConstructorInitializerIndentWidth: 2
+ContinuationIndentWidth: 2
+DerivePointerAlignment: true
+EmptyLineAfterAccessModifier: Leave
+EmptyLineBeforeAccessModifier: Leave
+FixNamespaceComments: false
+IncludeIsMainRegex: ""
+IndentCaseBlocks: true
+IndentCaseLabels: true
+IndentExternBlock: Indent
+IndentGotoLabels: false
+IndentRequires: true
+MaxEmptyLinesToKeep: 100000
+PenaltyBreakAssignment: 1
+PenaltyBreakBeforeFirstCallParameter: 1
+PenaltyBreakComment: 1
+PenaltyBreakFirstLessLess: 1
+PenaltyBreakOpenParenthesis: 1
+PenaltyBreakString: 1
+PenaltyBreakTemplateDeclaration: 1
+PenaltyExcessCharacter: 1
+PenaltyIndentedWhitespace: 1
+PenaltyReturnTypeOnItsOwnLine: 1
+PointerAlignment: Left
+ReflowComments: false
+ShortNamespaceLines: 0
+SortIncludes: Never
+SortUsingDeclarations: false
+SpaceAfterTemplateKeyword: false
+SpacesBeforeTrailingComments: 2
+SpacesInAngles: Leave
+SpacesInContainerLiterals: false
+SpacesInLineCommentPrefix:
+  Minimum: 0
+Standard: Auto
+TabWidth: 2