diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.cproject b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.cproject
new file mode 100644
index 0000000000..d3ed5521b1
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.cproject
@@ -0,0 +1,86 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.project b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.project
new file mode 100644
index 0000000000..bc695b2bb1
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.project
@@ -0,0 +1,26 @@
+
+
+ msc_ext_flash
+
+
+
+
+
+ org.eclipse.cdt.managedbuilder.core.genmakebuilder
+ clean,full,incremental,
+
+
+
+
+ org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder
+ full,incremental,
+
+
+
+
+
+ org.eclipse.cdt.core.cnature
+ org.eclipse.cdt.managedbuilder.core.managedBuildNature
+ org.eclipse.cdt.managedbuilder.core.ScannerConfigNature
+
+
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.settings/language.settings.xml b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.settings/language.settings.xml
new file mode 100644
index 0000000000..d32717b6f3
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.settings/language.settings.xml
@@ -0,0 +1,15 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.settings/org.eclipse.cdt.codan.core.prefs b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.settings/org.eclipse.cdt.codan.core.prefs
new file mode 100644
index 0000000000..59c0b37ba7
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.settings/org.eclipse.cdt.codan.core.prefs
@@ -0,0 +1,93 @@
+eclipse.preferences.version=1
+org.eclipse.cdt.codan.checkers.errnoreturn=Warning
+org.eclipse.cdt.codan.checkers.errnoreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"No return\\")",implicit\=>false}
+org.eclipse.cdt.codan.checkers.errreturnvalue=Error
+org.eclipse.cdt.codan.checkers.errreturnvalue.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused return value\\")"}
+org.eclipse.cdt.codan.checkers.nocommentinside=-Error
+org.eclipse.cdt.codan.checkers.nocommentinside.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Nesting comments\\")"}
+org.eclipse.cdt.codan.checkers.nolinecomment=-Error
+org.eclipse.cdt.codan.checkers.nolinecomment.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Line comments\\")"}
+org.eclipse.cdt.codan.checkers.noreturn=Error
+org.eclipse.cdt.codan.checkers.noreturn.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"No return value\\")",implicit\=>false}
+org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation=Error
+org.eclipse.cdt.codan.internal.checkers.AbstractClassCreation.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Abstract class cannot be instantiated\\")"}
+org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem=Error
+org.eclipse.cdt.codan.internal.checkers.AmbiguousProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Ambiguous problem\\")"}
+org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.AssignmentInConditionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Assignment in condition\\")"}
+org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem=Error
+org.eclipse.cdt.codan.internal.checkers.AssignmentToItselfProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Assignment to itself\\")"}
+org.eclipse.cdt.codan.internal.checkers.CStyleCastProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.CStyleCastProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"C-Style cast instead of C++ cast\\")"}
+org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.CaseBreakProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"No break at end of case\\")",no_break_comment\=>"no break",last_case_param\=>false,empty_case_param\=>false,enable_fallthrough_quickfix_param\=>false}
+org.eclipse.cdt.codan.internal.checkers.CatchByReference=Warning
+org.eclipse.cdt.codan.internal.checkers.CatchByReference.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Catching by reference is recommended\\")",unknown\=>false,exceptions\=>()}
+org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem=Error
+org.eclipse.cdt.codan.internal.checkers.CircularReferenceProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Circular inheritance\\")"}
+org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization=Warning
+org.eclipse.cdt.codan.internal.checkers.ClassMembersInitialization.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Class members should be properly initialized\\")",skip\=>true}
+org.eclipse.cdt.codan.internal.checkers.CopyrightProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.CopyrightProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Lack of copyright information\\")",regex\=>".*Copyright.*"}
+org.eclipse.cdt.codan.internal.checkers.DecltypeAutoProblem=Error
+org.eclipse.cdt.codan.internal.checkers.DecltypeAutoProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid 'decltype(auto)' specifier\\")"}
+org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.FieldResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Field cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.FunctionResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Function cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.GotoStatementProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.GotoStatementProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Goto statement used\\")"}
+org.eclipse.cdt.codan.internal.checkers.InvalidArguments=Error
+org.eclipse.cdt.codan.internal.checkers.InvalidArguments.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid arguments\\")"}
+org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem=Error
+org.eclipse.cdt.codan.internal.checkers.InvalidTemplateArgumentsProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid template argument\\")"}
+org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem=Error
+org.eclipse.cdt.codan.internal.checkers.LabelStatementNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Label statement not found\\")"}
+org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem=Error
+org.eclipse.cdt.codan.internal.checkers.MemberDeclarationNotFoundProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Member declaration not found\\")"}
+org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.MethodResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Method cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.MissCaseProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.MissCaseProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Missing cases in switch\\")"}
+org.eclipse.cdt.codan.internal.checkers.MissDefaultProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.MissDefaultProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Missing default in switch\\")",defaultWithAllEnums\=>false}
+org.eclipse.cdt.codan.internal.checkers.MissReferenceProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.MissReferenceProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Missing reference return value in assignment operator\\")"}
+org.eclipse.cdt.codan.internal.checkers.MissSelfCheckProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.MissSelfCheckProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Missing self check in assignment operator\\")"}
+org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker=-Info
+org.eclipse.cdt.codan.internal.checkers.NamingConventionFunctionChecker.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Name convention for function\\")",pattern\=>"^[a-z]",macro\=>true,exceptions\=>()}
+org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.NonVirtualDestructorProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Class has a virtual method and non-virtual destructor\\")"}
+org.eclipse.cdt.codan.internal.checkers.OverloadProblem=Error
+org.eclipse.cdt.codan.internal.checkers.OverloadProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid overload\\")"}
+org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem=Error
+org.eclipse.cdt.codan.internal.checkers.RedeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid redeclaration\\")"}
+org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.RedefinitionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Invalid redefinition\\")"}
+org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.ReturnStyleProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Return with parenthesis\\")"}
+org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.ScanfFormatStringSecurityProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Format String Vulnerability\\")"}
+org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.StatementHasNoEffectProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Statement has no effect\\")",macro\=>true,exceptions\=>()}
+org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.SuggestedParenthesisProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Suggested parenthesis around expression\\")",paramNot\=>false}
+org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.SuspiciousSemicolonProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Suspicious semicolon\\")",else\=>false,afterelse\=>false}
+org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.TypeResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Type cannot be resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.UnusedFunctionDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused function declaration\\")",macro\=>true}
+org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.UnusedStaticFunctionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused static function\\")",macro\=>true}
+org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem=Warning
+org.eclipse.cdt.codan.internal.checkers.UnusedVariableDeclarationProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Unused variable declaration in file scope\\")",macro\=>true,exceptions\=>("@(\#)","$Id")}
+org.eclipse.cdt.codan.internal.checkers.UsingInHeaderProblem=-Warning
+org.eclipse.cdt.codan.internal.checkers.UsingInHeaderProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Using directive in header\\")"}
+org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem=Error
+org.eclipse.cdt.codan.internal.checkers.VariableResolutionProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Symbol is not resolved\\")"}
+org.eclipse.cdt.codan.internal.checkers.VirtualMethodCallProblem=-Error
+org.eclipse.cdt.codan.internal.checkers.VirtualMethodCallProblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>true,RUN_ON_INC_BUILD\=>true,RUN_ON_FILE_OPEN\=>false,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>"@suppress(\\"Virtual method call in constructor/destructor\\")"}
+org.eclipse.cdt.qt.core.qtproblem=Warning
+org.eclipse.cdt.qt.core.qtproblem.params={launchModes\=>{RUN_ON_FULL_BUILD\=>false,RUN_ON_INC_BUILD\=>false,RUN_ON_FILE_OPEN\=>true,RUN_ON_FILE_SAVE\=>false,RUN_AS_YOU_TYPE\=>true,RUN_ON_DEMAND\=>true},suppression_comment\=>null}
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.settings/org.eclipse.cdt.core.prefs b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.settings/org.eclipse.cdt.core.prefs
new file mode 100644
index 0000000000..d3d72624ab
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.settings/org.eclipse.cdt.core.prefs
@@ -0,0 +1,15 @@
+eclipse.preferences.version=1
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/BOARD/delimiter=;
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/BOARD/operation=append
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/BOARD/value=EvKit_V1
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/GCC_PREFIX/delimiter=;
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/GCC_PREFIX/operation=replace
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/GCC_PREFIX/value=arm-none-eabi-
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/PROJECT/delimiter=;
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/PROJECT/operation=append
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/PROJECT/value=msc_ext_flash
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/TARGET/delimiter=;
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/TARGET/operation=append
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/TARGET/value=MAX32690
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/append=true
+environment/project/cdt.managedbuild.toolchain.gnu.cross.base.1028364529/appendContributed=true
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/README.md b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/README.md
new file mode 100644
index 0000000000..5b355bd51c
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/README.md
@@ -0,0 +1,47 @@
+# VSCode-Maxim
+
+_(If you're viewing this document from within Visual Studio Code you can press `CTRL+SHIFT+V` to open a Markdown preview window.)_
+
+## Quick Links
+
+* [MSDK User Guide](https://analogdevicesinc.github.io/msdk/USERGUIDE/)
+* [VSCode-Maxim Github](https://github.com/analogdevicesinc/VSCode-Maxim)
+
+## Introduction
+
+VSCode-Maxim is a set of [Visual Studio Code](https://code.visualstudio.com/) project configurations and utilities for enabling embedded development for [Analog Device's MSDK](https://github.com/analogdevicesinc/msdk) and the [MAX32xxx/MAX78xxx microcontrollers](https://www.analog.com/en/product-category/microcontrollers.html).
+
+The following features are supported:
+
+* Code editing with intellisense down to the register level
+* Code compilation with the ability to easily re-target a project for different microcontrollers and boards
+* Flashing programs
+* GUI and command-line debugging
+
+## Dependencies
+
+* [Visual Studio Code](https://code.visualstudio.com/)
+ * [C/C++ VSCode Extension](https://marketplace.visualstudio.com/items?itemName=ms-vscode.cpptools)
+ * [Cortex-Debug Extension](https://marketplace.visualstudio.com/items?itemName=marus25.cortex-debug)
+* [Analog Devices MSDK](https://analogdevicesinc.github.io/msdk/)
+
+## Installation
+
+Install the MSDK, then set `"MAXIM_PATH"` in your _user_ VS Code settings.
+
+See [Getting Started with Visual Studio Code](https://analogdevicesinc.github.io/msdk/USERGUIDE/#getting-started-with-visual-studio-code) in the MSDK User Guide for detailed instructions.
+
+## Usage
+
+See the [MSDK User Guide](https://analogdevicesinc.github.io/msdk/USERGUIDE/#visual-studio-code) for detailed usage info.
+
+## Issue Tracker
+
+Bug reports, feature requests, and contributions are welcome via the [issues](https://github.com/analogdevicesinc/VSCode-Maxim/issues) tracker on Github.
+
+New issues should contain _at minimum_ the following information:
+
+* Visual Studio Code version #s (see `Help -> About`)
+* C/C++ Extension version #
+* Target microcontroller and evaluation platform
+* The projects `.vscode` folder and `Makefile` (where applicable). Standard compression formats such as `.zip`, `.rar`, `.tar.gz`, etc. are all acceptable.
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/c_cpp_properties.json b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/c_cpp_properties.json
new file mode 100644
index 0000000000..dfbed47b58
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/c_cpp_properties.json
@@ -0,0 +1,53 @@
+{
+ "configurations": [
+ {
+ "name": "Win32",
+ "includePath": [
+ "${default}"
+ ],
+ "defines": [
+ "${default}"
+ ],
+ "intelliSenseMode": "gcc-arm",
+ "compilerPath": "${config:ARM_GCC_path}/bin/arm-none-eabi-gcc.exe",
+ "browse": {
+ "path": [
+ "${default}"
+ ]
+ }
+ },
+ {
+ "name": "Linux",
+ "includePath": [
+ "${default}"
+ ],
+ "defines": [
+ "${default}"
+ ],
+ "intelliSenseMode": "gcc-arm",
+ "compilerPath": "${config:ARM_GCC_path}/bin/arm-none-eabi-gcc",
+ "browse": {
+ "path": [
+ "${default}"
+ ]
+ }
+ },
+ {
+ "name": "Mac",
+ "includePath": [
+ "${default}"
+ ],
+ "defines": [
+ "${default}"
+ ],
+ "intelliSenseMode": "gcc-arm",
+ "compilerPath": "${config:ARM_GCC_path}/bin/arm-none-eabi-gcc",
+ "browse": {
+ "path": [
+ "${default}"
+ ]
+ }
+ }
+ ],
+ "version": 4
+}
\ No newline at end of file
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/flash.gdb b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/flash.gdb
new file mode 100644
index 0000000000..8f22801a47
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/flash.gdb
@@ -0,0 +1,17 @@
+define flash_m4
+ set architecture armv7e-m
+ set remotetimeout 10
+ target remote | openocd -c "gdb_port pipe;log_output flash.log" -s $arg0/scripts -f interface/$arg1 -f target/$arg2 -c "init; reset halt"
+ load
+ compare-sections
+ monitor reset halt
+end
+
+define flash_m4_run
+ set architecture armv7e-m
+ set remotetimeout 10
+ target remote | openocd -c "gdb_port pipe;log_output flash.log" -s $arg0/scripts -f interface/$arg1 -f target/$arg2 -c "init; reset halt"
+ load
+ compare-sections
+ monitor resume
+end
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/launch.json b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/launch.json
new file mode 100644
index 0000000000..01fe519904
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/launch.json
@@ -0,0 +1,133 @@
+{
+ "configurations": [
+ {
+ "name": "Debug Arm (Cortex-debug)",
+ "cwd":"${workspaceRoot}",
+ "executable": "${workspaceFolder}/build/${config:program_file}",
+ "loadFiles": ["${workspaceFolder}/build/${config:program_file}"],
+ "symbolFiles": [{
+ "file": "${workspaceFolder}/build/${config:symbol_file}"
+ }],
+ "request": "launch",
+ "type": "cortex-debug",
+ "servertype": "openocd",
+ "linux": {
+ "gdbPath": "${config:ARM_GCC_path}/bin/arm-none-eabi-gdb",
+ "serverpath": "${config:OCD_path}/openocd",
+ },
+ "windows": {
+ "gdbPath": "${config:ARM_GCC_path}/bin/arm-none-eabi-gdb.exe",
+ "serverpath": "${config:OCD_path}/openocd.exe",
+ },
+ "osx": {
+ "gdbPath": "${config:ARM_GCC_path}/bin/arm-none-eabi-gdb",
+ "serverpath": "${config:OCD_path}/openocd",
+ },
+ "searchDir": ["${config:OCD_path}/scripts"],
+ "configFiles": ["interface/${config:M4_OCD_interface_file}", "target/${config:M4_OCD_target_file}"],
+ "interface": "swd",
+ "runToEntryPoint": "main",
+ "svdFile": "${config:MAXIM_PATH}/Libraries/CMSIS/Device/Maxim/${config:target}/Include/${config:target}.svd"
+ },
+ {
+ "name": "GDB (Arm M4)",
+ "type": "cppdbg",
+ "request": "launch",
+ "program": "${workspaceFolder}/build/${config:program_file}",
+ "args": [],
+ "stopAtEntry": true,
+ "cwd": "${workspaceFolder}",
+ "environment": [],
+ "externalConsole": false,
+ "MIMode": "gdb",
+ "linux": {
+ "miDebuggerPath": "${config:ARM_GCC_path}/bin/arm-none-eabi-gdb",
+ "debugServerPath": "${config:OCD_path}/openocd",
+ },
+ "windows": {
+ "miDebuggerPath": "${config:ARM_GCC_path}/bin/arm-none-eabi-gdb.exe",
+ "debugServerPath": "${config:OCD_path}/openocd.exe",
+ },
+ "osx": {
+ "miDebuggerPath": "${config:ARM_GCC_path}/bin/arm-none-eabi-gdb",
+ "debugServerPath": "${config:OCD_path}/bin/openocd",
+ },
+ "logging": {
+ "exceptions": true,
+ "trace": false,
+ "traceResponse": false,
+ "engineLogging": false
+ },
+ "miDebuggerServerAddress": "localhost:3333",
+ "debugServerArgs": "-s ${config:OCD_path}/scripts -f interface/${config:M4_OCD_interface_file} -f target/${config:M4_OCD_target_file} -c \"init; reset halt\"",
+ "serverStarted": "Info : Listening on port 3333 for gdb connections",
+ "filterStderr": true,
+ "targetArchitecture": "arm",
+ "customLaunchSetupCommands": [
+ {"text":"-list-features"}
+ ],
+ "setupCommands": [
+ { "text":"set logging overwrite on"},
+ { "text":"set logging file debug-arm.log"},
+ { "text":"set logging on"},
+ { "text":"cd ${workspaceFolder}" },
+ { "text":"exec-file build/${config:program_file}" },
+ { "text":"symbol-file build/${config:symbol_file}" },
+ { "text":"target remote localhost:3333" },
+ { "text":"monitor reset halt" },
+ { "text":"set $pc=Reset_Handler"},
+ { "text":"b main" }
+ ]
+ },
+ {
+ "name": "GDB (RISC-V)",
+ "type": "cppdbg",
+ "request": "launch",
+ "program": "${workspaceFolder}/buildrv/${config:program_file}",
+ "args": [],
+ "stopAtEntry": false,
+ "cwd": "${workspaceFolder}",
+ "environment": [],
+ "externalConsole": false,
+ "MIMode": "gdb",
+ "linux": {
+ "miDebuggerPath": "${config:xPack_GCC_path}/bin/riscv-none-elf-gdb",
+ "debugServerPath": "${config:OCD_path}/openocd",
+ },
+ "windows": {
+ "miDebuggerPath": "${config:xPack_GCC_path}/bin/riscv-none-elf-gdb.exe",
+ "debugServerPath": "${config:OCD_path}/openocd.exe",
+ },
+ "osx": {
+ "miDebuggerPath": "${config:xPack_GCC_path}/bin/riscv-none-elf-gdb",
+ "debugServerPath": "${config:OCD_path}/bin/openocd",
+ },
+ "logging": {
+ "exceptions": true,
+ "trace": false,
+ "traceResponse": false,
+ "engineLogging": false
+ },
+ "miDebuggerServerAddress": "localhost:3334",
+ "debugServerArgs": "-c \"gdb_port 3334\" -s ${config:OCD_path}/scripts -f interface/${config:RV_OCD_interface_file} -f target/${config:RV_OCD_target_file}",
+ "serverStarted": "Info : Listening on port 3334 for gdb connections",
+ "filterStderr": true,
+ "customLaunchSetupCommands": [
+ {"text":"-list-features"}
+ ],
+ "targetArchitecture": "arm",
+ "setupCommands": [
+ { "text":"set logging overwrite on"},
+ { "text":"set logging file debug-riscv.log"},
+ { "text":"set logging on"},
+ { "text":"cd ${workspaceFolder}" },
+ { "text": "set architecture riscv:rv32", "ignoreFailures": false },
+ { "text":"exec-file build/${config:program_file}", "ignoreFailures": false },
+ { "text":"symbol-file buildrv/${config:symbol_file}", "ignoreFailures": false },
+ { "text":"target remote localhost:3334" },
+ { "text":"b main" },
+ { "text": "set $pc=Reset_Handler","ignoreFailures": false }
+ ]
+ }
+ ]
+}
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/settings.json b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/settings.json
new file mode 100644
index 0000000000..289c72d1f7
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/settings.json
@@ -0,0 +1,89 @@
+{
+ "terminal.integrated.env.windows": {
+ "Path":"${config:OCD_path};${config:ARM_GCC_path}/bin;${config:xPack_GCC_path}/bin;${config:MSYS_path}/usr/bin;${config:Make_path};${env:PATH}",
+ "MAXIM_PATH":"${config:MAXIM_PATH}"
+ },
+ "terminal.integrated.defaultProfile.windows": "Command Prompt",
+
+ "terminal.integrated.env.linux": {
+ "PATH":"${config:OCD_path}:${config:ARM_GCC_path}/bin:${config:xPack_GCC_path}/bin:${config:Make_path}:${env:PATH}",
+ "MAXIM_PATH":"${config:MAXIM_PATH}"
+ },
+ "terminal.integrated.env.osx": {
+ "PATH":"${config:OCD_path}/bin:${config:ARM_GCC_path}/bin:${config:xPack_GCC_path}/bin:${config:Make_path}:${env:PATH}",
+ "MAXIM_PATH":"${config:MAXIM_PATH}"
+ },
+
+ "target":"MAX32690",
+ "board":"APARD",
+
+ "project_name":"${workspaceFolderBasename}",
+
+ "program_file":"${config:project_name}.elf",
+ "symbol_file":"${config:program_file}",
+
+ "M4_OCD_interface_file":"cmsis-dap.cfg",
+ "M4_OCD_target_file":"max32690.cfg",
+ "RV_OCD_interface_file":"ftdi/olimex-arm-usb-ocd-h.cfg",
+ "RV_OCD_target_file":"${config:target}_riscv.cfg",
+
+ "v_Arm_GCC":"10.3",
+ "v_xPack_GCC":"12.2.0-3.1",
+
+ "OCD_path":"${config:MAXIM_PATH}/Tools/OpenOCD",
+ "ARM_GCC_path":"${config:MAXIM_PATH}/Tools/GNUTools/${config:v_Arm_GCC}",
+ "xPack_GCC_path":"${config:MAXIM_PATH}/Tools/xPack/riscv-none-elf-gcc/${config:v_xPack_GCC}",
+ "Make_path":"${config:MAXIM_PATH}/Tools/GNUTools/Make",
+ "MSYS_path":"${config:MAXIM_PATH}/Tools/MSYS2",
+
+ "C_Cpp.default.includePath": [
+ "${workspaceFolder}",
+ "${workspaceFolder}/**",
+ "${config:MAXIM_PATH}/Libraries/Boards/${config:target}/Include",
+ "${config:MAXIM_PATH}/Libraries/Boards/${config:target}/${config:board}/Include",
+ "${config:MAXIM_PATH}/Libraries/CMSIS/Device/Maxim/${config:target}/Include",
+ "${config:MAXIM_PATH}/Libraries/CMSIS/Include",
+ "${config:ARM_GCC_path}/arm-none-eabi/include",
+ "${config:ARM_GCC_path}/lib/gcc/arm-none-eabi/${config:v_Arm_GCC}/include",
+ "${config:MAXIM_PATH}/Libraries/PeriphDrivers/Include/${config:target}",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/Camera",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/Display",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/Display/fonts",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/ExtMemory",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/LED",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/PMIC",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/PushButton",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/Touchscreen",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/include",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/include/core",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/include/dgb_log",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/include/devclass",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/include/enumerate",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/include/core/musbhsfc"
+ ],
+ "C_Cpp.default.browse.path": [
+ "${workspaceFolder}",
+ "${config:MAXIM_PATH}/Libraries/Boards/${config:target}/Source",
+ "${config:MAXIM_PATH}/Libraries/Boards/${config:target}/${config:board}/Source",
+ "${config:MAXIM_PATH}/Libraries/PeriphDrivers/Source",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/Camera",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/Display",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/Display/fonts",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/LED",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/PMIC",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/PushButton",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers/Touchscreen",
+ "${config:MAXIM_PATH}/Libraries/MiscDrivers",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/src/core",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/src/dbg_log",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/src/devclass",
+ "${config:MAXIM_PATH}/Libraries/MAXUSB/src/enumerate"
+ ],
+ "C_Cpp.default.defines": [
+
+ ],
+ "C_Cpp.default.forcedInclude": [
+ "${workspaceFolder}/build/project_defines.h"
+ ]
+}
+
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/tasks.json b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/tasks.json
new file mode 100644
index 0000000000..e95445e2b3
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/.vscode/tasks.json
@@ -0,0 +1,115 @@
+{
+ "version": "2.0.0",
+ "tasks": [
+ {
+ "label": "build",
+ "type": "shell",
+ "command": "make -r -j 8 --output-sync=target --no-print-directory TARGET=${config:target} BOARD=${config:board} MAXIM_PATH=${config:MAXIM_PATH} MAKE=make PROJECT=${config:project_name}",
+ "osx":{
+ "command": "source ~/.zshrc && make -r -j 8 --output-sync=target --no-print-directory TARGET=${config:target} BOARD=${config:board} MAXIM_PATH=${config:MAXIM_PATH} MAKE=make PROJECT=${config:project_name}"
+ },
+ "group": "build",
+ "problemMatcher": []
+ },
+ {
+ "label": "clean",
+ "type": "shell",
+ "command": "make -j 8 clean --output-sync=target --no-print-directory TARGET=${config:target} BOARD=${config:board} MAXIM_PATH=${config:MAXIM_PATH} MAKE=make PROJECT=${config:project_name}",
+ "osx":{
+ "command": "source ~/.zshrc && make -j 8 clean --output-sync=target --no-print-directory TARGET=${config:target} BOARD=${config:board} MAXIM_PATH=${config:MAXIM_PATH} MAKE=make PROJECT=${config:project_name}"
+ },
+ "group": "build",
+ "problemMatcher": []
+ },
+ {
+ "label": "clean-periph",
+ "type": "shell",
+ "command": "make -j 8 distclean --output-sync=target --no-print-directory TARGET=${config:target} BOARD=${config:board} MAXIM_PATH=${config:MAXIM_PATH} MAKE=make PROJECT=${config:project_name}",
+ "osx":{
+ "command": "source ~/.zshrc && make -j 8 distclean --output-sync=target --no-print-directory TARGET=${config:target} BOARD=${config:board} MAXIM_PATH=${config:MAXIM_PATH} MAKE=make PROJECT=${config:project_name}"
+ },
+ "group": "build",
+ "problemMatcher": []
+ },
+ {
+ "label": "flash",
+ "type": "shell",
+ "command": "arm-none-eabi-gdb",
+ "args": [
+ "--cd=\"${workspaceFolder}\"",
+ "--se=\"build/${config:program_file}\"",
+ "--symbols=build/${config:symbol_file}",
+ "-x=\"${workspaceFolder}/.vscode/flash.gdb\"",
+ "--ex=\"flash_m4 ${config:OCD_path} ${config:M4_OCD_interface_file} ${config:M4_OCD_target_file}\"",
+ "--batch"
+ ],
+ "group": "build",
+ "problemMatcher": [],
+ "dependsOn":["build"]
+ },
+ {
+ "label": "flash & run",
+ "type": "shell",
+ "command": "arm-none-eabi-gdb",
+ "args": [
+ "--cd=\"${workspaceFolder}\"",
+ "--se=\"build/${config:program_file}\"",
+ "--symbols=build/${config:symbol_file}",
+ "-x=\"${workspaceFolder}/.vscode/flash.gdb\"",
+ "--ex=\"flash_m4_run ${config:OCD_path} ${config:M4_OCD_interface_file} ${config:M4_OCD_target_file}\"",
+ "--batch"
+ ],
+ "group": "build",
+ "problemMatcher": [],
+ "dependsOn":["build"]
+ },
+ {
+ "label": "erase flash",
+ "type": "shell",
+ "command": "openocd",
+ "args": [
+ "-s", "${config:OCD_path}/scripts",
+ "-f", "interface/${config:M4_OCD_interface_file}",
+ "-f", "target/${config:M4_OCD_target_file}",
+ "-c", "\"init; reset halt; max32xxx mass_erase 0;\"",
+ "-c", "exit"
+ ],
+ "group":"build",
+ "problemMatcher": [],
+ "dependsOn":[]
+ },
+ {
+ "label": "openocd (m4)",
+ "type": "shell",
+ "command": "openocd",
+ "args": [
+ "-s",
+ "${config:OCD_path}/scripts",
+ "-f",
+ "interface/${config:M4_OCD_interface_file}",
+ "-f",
+ "target/${config:M4_OCD_target_file}",
+ "-c",
+ "\"init; reset halt\""
+ ],
+ "problemMatcher": [],
+ "dependsOn":[]
+ },
+ {
+ "label": "gdb (m4)",
+ "type": "shell",
+ "command": "arm-none-eabi-gdb",
+ "args": [
+ "--ex=\"cd ${workspaceFolder}\"",
+ "--se=\"build/${config:program_file}\"",
+ "--symbols=build/${config:symbol_file}",
+ "--ex=\"target remote localhost:3333\"",
+ "--ex=\"monitor reset halt\"",
+ "--ex=\"b main\"",
+ "--ex=\"c\""
+ ],
+ "problemMatcher": [],
+ "dependsOn":[]
+ },
+ ]
+}
\ No newline at end of file
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/Makefile b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/Makefile
new file mode 100644
index 0000000000..b210c698c0
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/Makefile
@@ -0,0 +1,382 @@
+###############################################################################
+ #
+ # Copyright (C) 2022-2023 Maxim Integrated Products, Inc. (now owned by
+ # Analog Devices, Inc.),
+ # Copyright (C) 2023-2024 Analog Devices, Inc.
+ #
+ # Licensed under the Apache License, Version 2.0 (the "License");
+ # you may not use this file except in compliance with the License.
+ # You may obtain a copy of the License at
+ #
+ # http://www.apache.org/licenses/LICENSE-2.0
+ #
+ # Unless required by applicable law or agreed to in writing, software
+ # distributed under the License is distributed on an "AS IS" BASIS,
+ # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ # See the License for the specific language governing permissions and
+ # limitations under the License.
+ #
+ ##############################################################################
+
+# ** Readme! **
+# Don't edit this file! This is the core Makefile for a MaximSDK
+# project. The available configuration options can be overridden
+# in "project.mk", on the command-line, or with system environment
+# variables.
+
+# See https://analogdevicesinc.github.io/msdk/USERGUIDE/#build-system
+# for more detailed instructions on how to use this system.
+
+# The detailed instructions mentioned above are easier to read than
+# this file, but the comments found in this file also outline the
+# available configuration variables. This file is organized into
+# sub-sections, some of which expose config variables.
+
+
+# *******************************************************************************
+# Set the target microcontroller and board to compile for.
+
+# Every TARGET microcontroller has some Board Support Packages (BSPs) that are
+# available for it under the MaximSDK/Libraries/Boards/TARGET folder. The BSP
+# that gets selected is MaximSDK/Libraries/Boards/TARGET/BOARD.
+
+# Configuration Variables:
+# - TARGET : Override the default target microcontroller. Ex: TARGET=MAX78000
+# - BOARD : Override the default BSP (case sensitive). Ex: BOARD=EvKit_V1, BOARD=FTHR_RevA
+
+
+ifeq "$(TARGET)" ""
+# Default target microcontroller
+TARGET := MAX32690
+TARGET_UC := MAX32690
+TARGET_LC := max32690
+else
+# "TARGET" has been overridden in the environment or on the command-line.
+# We need to calculate an upper and lowercase version of the part number,
+# because paths on Linux and MacOS are case-sensitive.
+TARGET_UC := $(subst m,M,$(subst a,A,$(subst x,X,$(TARGET))))
+TARGET_LC := $(subst M,m,$(subst A,a,$(subst X,x,$(TARGET))))
+endif
+
+# Default board.
+BOARD ?= APARD
+
+# *******************************************************************************
+# Locate the MaximSDK
+
+# This Makefile needs to know where to find the MaximSDK, and the MAXIM_PATH variable
+# should point to the root directory of the MaximSDK installation. Setting this manually
+# is usually only required if you're working on the command-line.
+
+# If MAXIM_PATH is not specified, we assume the project still lives inside of the MaximSDK
+# and move up from this project's original location.
+
+# Configuration Variables:
+# - MAXIM_PATH : Tell this Makefile where to find the MaximSDK. Ex: MAXIM_PATH=C:/MaximSDK
+
+
+ifneq "$(MAXIM_PATH)" ""
+# Sanitize MAXIM_PATH for backslashes
+MAXIM_PATH := $(subst \,/,$(MAXIM_PATH))
+# Locate some other useful paths...
+LIBS_DIR := $(abspath $(MAXIM_PATH)/Libraries)
+CMSIS_ROOT := $(LIBS_DIR)/CMSIS
+endif
+
+# *******************************************************************************
+# Include project Makefile. We do this after formulating TARGET, BOARD, and MAXIM_PATH
+# in case project.mk needs to reference those values. However, we also include
+# this as early as possible in the Makefile so that it can append to or override
+# the variables below.
+
+
+PROJECTMK ?= $(abspath ./project.mk)
+include $(PROJECTMK)
+$(info Loaded project.mk)
+# PROJECTMK is also used by implicit rules and other libraries to add project.mk as a watch file
+
+# *******************************************************************************
+# Final path sanitization and re-calculation. No options here.
+
+ifeq "$(MAXIM_PATH)" ""
+# MAXIM_PATH is still not defined...
+DEPTH := ../../../../
+MAXIM_PATH := $(abspath $(DEPTH))
+$(warning Warning: MAXIM_PATH is not set! Set MAXIM_PATH in your environment or in project.mk to clear this warning.)
+$(warning Warning: Attempting to use $(MAXIM_PATH) calculated from relative path)
+else
+# Sanitize MAXIM_PATH for backslashes
+MAXIM_PATH := $(subst \,/,$(MAXIM_PATH))
+endif
+
+# Final recalculation of LIBS_DIR/CMSIS_ROOT
+LIBS_DIR := $(abspath $(MAXIM_PATH)/Libraries)
+CMSIS_ROOT := $(LIBS_DIR)/CMSIS
+
+# One final UC/LC check in case user set TARGET in project.mk
+TARGET_UC := $(subst m,M,$(subst a,A,$(subst x,X,$(TARGET))))
+TARGET_LC := $(subst M,m,$(subst A,a,$(subst X,x,$(TARGET))))
+
+export TARGET
+export TARGET_UC
+export TARGET_LC
+export CMSIS_ROOT
+# TODO: Remove dependency on exports for these variables.
+
+# *******************************************************************************
+# Set up search paths, and auto-detect all source code on those paths.
+
+# The following paths are searched by default, where "./" is the project directory.
+# ./
+# |- *.h
+# |- *.c
+# |-include (optional)
+# |- *.h
+# |-src (optional)
+# |- *.c
+
+# Configuration Variables:
+# - VPATH : Tell this Makefile to search additional locations for source (.c) files.
+# You should use the "+=" operator with this option.
+# Ex: VPATH += your/new/path
+# - IPATH : Tell this Makefile to search additional locations for header (.h) files.
+# You should use the "+=" operator with this option.
+# Ex: VPATH += your/new/path
+# - SRCS : Tell this Makefile to explicitly add a source (.c) file to the build.
+# This is really only useful if you want to add a source file that isn't
+# on any VPATH, in which case you can add the full path to the file here.
+# You should use the "+=" operator with this option.
+# Ex: SRCS += your/specific/source/file.c
+# - AUTOSEARCH : Set whether this Makefile should automatically detect .c files on
+# VPATH and add them to the build. This is enabled by default. Set
+# to 0 to disable. If autosearch is disabled, source files must be
+# manually added to SRCS.
+# Ex: AUTOSEARCH = 0
+
+
+# Where to find source files for this project.
+VPATH += .
+VPATH += src
+VPATH := $(VPATH)
+
+# Where to find header files for this project
+IPATH += .
+IPATH += include
+IPATH := $(IPATH)
+
+AUTOSEARCH ?= 1
+ifeq ($(AUTOSEARCH), 1)
+# Auto-detect all C/C++ source files on VPATH
+SRCS += $(wildcard $(addsuffix /*.c, $(VPATH)))
+SRCS += $(wildcard $(addsuffix /*.cpp, $(VPATH)))
+endif
+
+# Collapse SRCS before passing them on to the next stage
+SRCS := $(SRCS)
+
+# *******************************************************************************
+# Set the output filename
+
+# Configuration Variables:
+# - PROJECT : Override the default output filename. Ex: PROJECT=MyProject
+
+
+# The default value creates a file named after the target micro. Ex: MAX78000.elf
+PROJECT ?= $(TARGET_LC)
+
+# *******************************************************************************
+# Compiler options
+
+# Configuration Variables:
+# - DEBUG : Set DEBUG=1 to build explicitly for debugging. This adds some additional
+# symbols and sets -Og as the default optimization level.
+# - MXC_OPTIMIZE_CFLAGS : Override the default compiler optimization level.
+# Ex: MXC_OPTIMIZE_CFLAGS = -O2
+# - PROJ_CFLAGS : Add additional compiler flags to the build.
+# You should use the "+=" operator with this option.
+# Ex: PROJ_CFLAGS += -Wextra
+# - MFLOAT_ABI : Set the floating point acceleration level.
+# The only options are "hard", "soft", or "softfp".
+# Ex: MFLOAT_ABI = hard
+# - LINKERFILE : Override the default linkerfile.
+# Ex: LINKERFILE = customlinkerfile.ld
+# - LINKERPATH : Override the default search location for $(LINKERFILE)
+# The default search location is $(CMSIS_ROOT)/Device/Maxim/$(TARGET_UC)/Source/GCC
+# If $(LINKERFILE) cannot be found at this path, then the root project
+# directory will be used as a fallback.
+
+# Select 'GCC' or 'IAR' compiler
+ifeq "$(COMPILER)" ""
+COMPILER := GCC
+endif
+
+# Set default compiler optimization levels
+ifeq "$(MAKECMDGOALS)" "release"
+# Default optimization level for "release" builds (make release)
+MXC_OPTIMIZE_CFLAGS ?= -O2
+DEBUG = 0
+endif
+
+ifeq ($(DEBUG),1)
+# Optimizes for debugging as recommended
+# by GNU for code-edit-debug cycles
+# https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html#Optimize-Options
+MXC_OPTIMIZE_CFLAGS := -Og
+endif
+
+# Default level if not building for release or explicitly for debug
+MXC_OPTIMIZE_CFLAGS ?= -Og
+
+# Set compiler flags
+PROJ_CFLAGS += -Wall # Enable warnings
+PROJ_CFLAGS += -DMXC_ASSERT_ENABLE
+
+# Set hardware floating point acceleration.
+# Options are:
+# - hard
+# - soft
+# - softfp (default if MFLOAT_ABI is not set)
+MFLOAT_ABI ?= softfp
+# MFLOAT_ABI must be exported to other Makefiles
+export MFLOAT_ABI
+
+# This path contains system-level intialization files for the target micro. Add to the build.
+VPATH += $(CMSIS_ROOT)/Device/Maxim/$(TARGET_UC)/Source
+
+# *******************************************************************************
+# Secure Boot Tools (SBT)
+
+# This section integrates the Secure Boot Tools. It's intended for use with
+# microcontrollers that have a secure bootloader.
+
+# Enabling SBT integration will add some special rules, such as "make sla", "make scpa", etc.
+
+# Configuration variables:
+# SBT : Toggle SBT integration. Set to 1 to enable, or 0
+# to disable
+# MAXIM_SBT_DIR : Specify the location of the SBT tool binaries. This defaults to
+# Tools/SBT in the MaximSDK. The standalone SBT installer will override
+# this via an environment variable.
+# TARGET_SEC : Specify the part number to be passed into the SBT. This should match
+# the secure variant part #. The default value will depend on TARGET.
+# For example, TARGET=MAX32650 will result in TARGET_SEC=MAX32651, and
+# the default selection happens in Tools/SBT/SBT-config.
+# However, if there are multiple secure part #s for the target
+# microcontroller this variable may need to be changed.
+
+SBT ?= 0
+ifeq ($(SBT), 1)
+MAXIM_SBT_DIR ?= $(MAXIM_PATH)/Tools/SBT
+MAXIM_SBT_DIR := $(subst \,/,$(MAXIM_SBT_DIR))
+# ^ Must sanitize path for \ on Windows, since this may come from an environment
+# variable.
+
+export MAXIM_SBT_DIR # SBTs must have this environment variable defined to work
+
+# SBT-config.mk and SBT-rules.mk are included further down this Makefile.
+
+endif # SBT
+
+# *******************************************************************************
+# Default goal selection. This section allows you to override the default goal
+# that will run if no targets are specified on the command-line.
+# (ie. just running 'make' instead of 'make all')
+
+# Configuration variables:
+# .DEFAULT_GOAL : Set the default goal if no targets were specified on the
+# command-line
+# ** "override" must be used with this variable. **
+# Ex: "override .DEFAULT_GOAL = mygoal"
+
+ifeq "$(.DEFAULT_GOAL)" ""
+ifeq ($(SBT),1)
+override .DEFAULT_GOAL := sla
+else
+override .DEFAULT_GOAL := all
+endif
+endif
+
+# Developer note: 'override' is used above for legacy Makefile compatibility.
+# gcc.mk/gcc_riscv.mk need to hard-set 'all' internally, so this new system
+# uses 'override' to come in over the top without breaking old projects.
+
+# It's also necessary to explicitly set MAKECMDGOALS...
+ifeq "$(MAKECMDGOALS)" ""
+MAKECMDGOALS:=$(.DEFAULT_GOAL)
+endif
+
+# Enable colors when --sync-output is used.
+# See https://www.gnu.org/software/make/manual/make.html#Terminal-Output (section 13.2)
+ifneq ($(MAKE_TERMOUT),)
+PROJ_CFLAGS += -fdiagnostics-color=always
+endif
+
+ifneq ($(FORCE_COLOR),)
+PROJ_CFLAGS += -fdiagnostics-color=always
+endif
+
+# *******************************************************************************
+# Include SBT config. We need to do this here because it needs to know
+# the current MAKECMDGOAL.
+ifeq ($(SBT),1)
+include $(MAXIM_PATH)/Tools/SBT/SBT-config.mk
+endif
+
+# *******************************************************************************
+# Libraries
+
+# This section offers "toggle switches" to include or exclude the libraries that
+# are available in the MaximSDK. Set a configuration variable to 1 to include the
+# library in the build, or 0 to exclude.
+
+# Each library may also have its own library specific configuration variables. See
+# Libraries/libs.mk for more details.
+
+# Configuration variables:
+# - LIB_BOARD : Include the Board-Support Package (BSP) library. (Enabled by default)
+# - LIB_PERIPHDRIVERS : Include the peripheral driver library. (Enabled by default)
+# - LIB_CMSIS_DSP : Include the CMSIS-DSP library.
+# - LIB_CORDIO : Include the Cordio BLE library
+# - LIB_FCL : Include the Free Cryptographic Library (FCL)
+# - LIB_FREERTOS : Include the FreeRTOS and FreeRTOS-Plus-CLI libraries
+# - LIB_LC3 : Include the Low Complexity Communication Codec (LC3) library
+# - LIB_LITTLEFS : Include the "little file system" (littleFS) library
+# - LIB_LWIP : Include the lwIP library
+# - LIB_MAXUSB : Include the MAXUSB library
+# - LIB_SDHC : Include the SDHC library
+
+include $(LIBS_DIR)/libs.mk
+
+
+# *******************************************************************************
+# Rules
+
+# Include the rules for building for this target. All other makefiles should be
+# included before this one.
+include $(CMSIS_ROOT)/Device/Maxim/$(TARGET_UC)/Source/$(COMPILER)/$(TARGET_LC).mk
+
+# Include the rules that integrate the SBTs. SBTs are a special case that must be
+# include after the core gcc rules to extend them.
+ifeq ($(SBT), 1)
+include $(MAXIM_PATH)/Tools/SBT/SBT-rules.mk
+endif
+
+
+# Get .DEFAULT_GOAL working.
+ifeq "$(MAKECMDGOALS)" ""
+MAKECMDGOALS:=$(.DEFAULT_GOAL)
+endif
+
+
+all:
+# Extend the functionality of the "all" recipe here
+ arm-none-eabi-size --format=berkeley $(BUILD_DIR)/$(PROJECT).elf
+
+libclean:
+ $(MAKE) -f ${PERIPH_DRIVER_DIR}/periphdriver.mk clean.periph
+
+clean:
+# Extend the functionality of the "clean" recipe here
+
+# The rule to clean out all the build products.
+distclean: clean libclean
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/README.md b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/README.md
new file mode 100644
index 0000000000..7efab027ec
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/README.md
@@ -0,0 +1,39 @@
+## Description
+
+The example demonstrates the use of USB Mass Storage driver class with TinyUSB.
+The storage driver is connected to the External Flash device on the AD-APARD32690-SL board.
+
+
+## Software
+
+### Project Usage
+
+Universal instructions on building, flashing, and debugging this project can be found in the **[MSDK User Guide](https://analogdevicesinc.github.io/msdk/USERGUIDE/)**.
+
+### Project-Specific Build Notes
+
+tusb_config.h by default has logging disabled via the CFG_TUSB_DEBUG definition.
+For TinyUSB console logging, set the debug level to 1, 2, or 3, with a higher value
+indicating more verbose logging.
+
+## Required Connections
+
+
+If using the AD-APARD32690-SL:
+- Connect a USB cable between the PC and the P10 (USB-C) connector.
+- Connect a MAXPICO Debug adapter to P9 (SWD Connector)
+- Open a terminal application on the PC and connect to the MAXPICO's console UART at 115200, 8-N-1.
+
+## Expected Output
+
+By default, the console UART does not output any message. With CFG_TUSB_DEBUG set
+to '2', the Console UART of the device will output these messages:
+
+```
+USBD init on controller 0, Highspeed = 1024
+sizeof(usbd_device_t) = 69
+sizeof(dcd_event_t) = 12
+sizeof(tu_fifo_t) = 12
+sizeof(tu_edpt_stream_t) = 24
+MSC init
+```
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/main.c b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/main.c
new file mode 100644
index 0000000000..804d11e144
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/main.c
@@ -0,0 +1,175 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Ha Thach (tinyusb.org)
+ * Copyright (c) 2024 Analog Devices, Inc
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#include
+#include
+#include
+
+#include "bsp/board_api.h"
+#include "tusb.h"
+#include "led.h"
+#include "pb.h"
+#include "mxc_device.h"
+#include "gcr_regs.h"
+#include "mcr_regs.h"
+#include "mxc_sys.h"
+#include "Ext_Flash.h"
+
+//--------------------------------------------------------------------+
+// MACRO CONSTANT TYPEDEF PROTYPES
+//--------------------------------------------------------------------+
+
+/* Blink pattern
+ * - 250 ms : device not mounted
+ * - 1000 ms : device mounted
+ * - 2500 ms : device is suspended
+ */
+enum {
+ BLINK_NOT_MOUNTED = 250,
+ BLINK_MOUNTED = 1000,
+ BLINK_SUSPENDED = 2500,
+};
+
+static uint32_t blink_interval_ms = BLINK_NOT_MOUNTED;
+
+void led_blinking_task(void);
+void spixf_disk_init(void);
+
+/*------------- MAIN -------------*/
+int main(void)
+{
+ board_init();
+
+ // init device stack on configured roothub port
+ tud_init(BOARD_TUD_RHPORT);
+
+ if (board_init_after_tusb) {
+ board_init_after_tusb();
+ }
+
+ while (1) {
+ tud_task(); // tinyusb device task
+ led_blinking_task();
+ }
+}
+
+//--------------------------------------------------------------------+
+// Device callbacks
+//--------------------------------------------------------------------+
+
+// Invoked when device is mounted
+void tud_mount_cb(void)
+{
+ blink_interval_ms = BLINK_MOUNTED;
+}
+
+// Invoked when device is unmounted
+void tud_umount_cb(void)
+{
+ blink_interval_ms = BLINK_NOT_MOUNTED;
+}
+
+// Invoked when usb bus is suspended
+// remote_wakeup_en : if host allow us to perform remote wakeup
+// Within 7ms, device must draw an average of current less than 2.5 mA from bus
+void tud_suspend_cb(bool remote_wakeup_en)
+{
+ (void)remote_wakeup_en;
+ blink_interval_ms = BLINK_SUSPENDED;
+}
+
+// Invoked when usb bus is resumed
+void tud_resume_cb(void)
+{
+ blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
+}
+
+//--------------------------------------------------------------------+
+// BLINKING TASK
+//--------------------------------------------------------------------+
+void led_blinking_task(void)
+{
+ static uint32_t start_ms = 0;
+ static bool led_state = false;
+
+ // Blink every interval ms
+ if (board_millis() - start_ms < blink_interval_ms)
+ return; // not enough time
+ start_ms += blink_interval_ms;
+
+ board_led_write(led_state);
+ led_state = 1 - led_state; // toggle
+}
+
+//------------------------------------------------------------------------------
+// Wrapper functions to bridge TinyUSB BSP with MSDK BSP
+//------------------------------------------------------------------------------
+void board_init(void)
+{
+ // 1ms tick timer
+ SysTick_Config(SystemCoreClock / 1000);
+
+ MXC_SYS_ClockSourceEnable(MXC_SYS_CLOCK_IPO);
+ MXC_MCR->ldoctrl |= MXC_F_MCR_LDOCTRL_0P9EN;
+ MXC_SYS_ClockEnable(MXC_SYS_PERIPH_CLOCK_USB);
+ MXC_SYS_Reset_Periph(MXC_SYS_RESET0_USB);
+
+ spixf_disk_init();
+}
+
+void board_led_write(bool state)
+{
+ if (state) {
+ LED_On(0);
+ } else {
+ LED_Off(0);
+ }
+}
+
+uint32_t board_button_read(void)
+{
+ return PB_Get(0);
+}
+
+//--------------------------------------------------------------------+
+// Forward USB interrupt events to TinyUSB IRQ Handler
+//--------------------------------------------------------------------+
+void USB_IRQHandler(void)
+{
+ tud_int_handler(0);
+}
+
+volatile uint32_t system_ticks = 0;
+
+void SysTick_Handler(void)
+{
+ system_ticks++;
+}
+
+uint32_t board_millis(void)
+{
+ return system_ticks;
+}
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/msc_ext_flash.c b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/msc_ext_flash.c
new file mode 100644
index 0000000000..e604c4cd1c
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/msc_ext_flash.c
@@ -0,0 +1,283 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2023-2024 Analog Devices, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#include "bsp/board_api.h"
+#include "tusb.h"
+
+#include "Ext_Flash.h"
+#include "spixf.h"
+
+#define LBA_SIZE 512 /* Size of "logical blocks" in bytes */
+#define LBA_SIZE_SHIFT 9 /* The shift value used to convert between addresses and block numbers */
+
+#if defined(EXT_FLASH_MX25)
+#undef EXT_FLASH_BAUD
+#define EXT_FLASH_BAUD 5000000 /* SPI clock rate to communicate with the external flash */
+
+#define EXT_FLASH_SECTOR_SIZE 4096 /* Number of bytes in one sector of the external flash */
+#define EXT_FLASH_SECTOR_SIZE_SHIFT \
+ 12 /* The shift value used to convert between addresses and block numbers */
+#define EXT_FLASH_NUM_SECTORS 2048 /* Total number of sectors in the external flash */
+
+#define MXC_SPIXF_WIDTH Ext_Flash_DataLine_Quad /*Number of data lines*/
+#else
+#error "Defined flash device not yet implemented!"
+#endif
+
+#define LBA_PER_SECTOR (EXT_FLASH_SECTOR_SIZE >> LBA_SIZE_SHIFT)
+#define INVALID_SECTOR \
+ EXT_FLASH_NUM_SECTORS /* Use a sector number past the end of memory to indicate invalid */
+
+#define NUM_LBA (EXT_FLASH_NUM_SECTORS * LBA_PER_SECTOR)
+
+static bool is_running = false;
+static bool is_initialized = false;
+static uint32_t active_sector_num = INVALID_SECTOR;
+static uint8_t active_sector[EXT_FLASH_SECTOR_SIZE];
+static bool active_sector_dirty = false;
+
+void spixf_disk_init(void);
+static uint32_t spixf_disk_get_sect_num(uint32_t lba);
+static uint32_t spixf_disk_get_sect_addr(uint32_t lba);
+static uint32_t spixf_disk_get_sect(uint32_t num);
+
+// Invoked to determine max LUN
+uint8_t tud_msc_get_maxlun_cb(void)
+{
+ return 1; // single LUN
+}
+
+// Invoked when received SCSI_CMD_INQUIRY
+// Application fill vendor id, product id and revision with string up to 8, 16, 4 characters respectively
+void tud_msc_inquiry_cb(uint8_t lun, uint8_t vendor_id[8], uint8_t product_id[16],
+ uint8_t product_rev[4])
+{
+ (void)lun; // use same ID for both LUNs
+
+ const char vid[] = "TinyUSB";
+ const char pid[] = "Mass Storage";
+ const char rev[] = "1.0";
+
+ memcpy(vendor_id, vid, strlen(vid));
+ memcpy(product_id, pid, strlen(pid));
+ memcpy(product_rev, rev, strlen(rev));
+}
+
+// Invoked when received Test Unit Ready command.
+// return true allowing host to read/write this LUN e.g SD card inserted
+bool tud_msc_test_unit_ready_cb(uint8_t lun)
+{
+ return is_initialized;
+}
+
+// Invoked when received SCSI_CMD_READ_CAPACITY_10 and SCSI_CMD_READ_FORMAT_CAPACITY to determine the disk size
+// Application update block count and block size
+void tud_msc_capacity_cb(uint8_t lun, uint32_t *block_count, uint16_t *block_size)
+{
+ (void)lun;
+
+ *block_count = NUM_LBA;
+ *block_size = LBA_SIZE;
+}
+
+// Invoked when received Start Stop Unit command
+// - Start = 0 : stopped power mode, if load_eject = 1 : unload disk storage
+// - Start = 1 : active mode, if load_eject = 1 : load disk storage
+bool tud_msc_start_stop_cb(uint8_t lun, uint8_t power_condition, bool start, bool load_eject)
+{
+ (void)lun;
+ (void)power_condition;
+
+ if (load_eject) {
+ if (start) {
+ // load disk storage
+ is_running = true;
+ } else {
+ // unload disk storage
+ //Sync dirty sector if any
+ spixf_disk_get_sect(INVALID_SECTOR);
+ is_running = false;
+ }
+ }
+
+ return is_initialized;
+}
+
+// Callback invoked when received READ10 command.
+// Copy disk's data to buffer (up to bufsize) and return number of copied bytes.
+int32_t tud_msc_read10_cb(uint8_t lun, uint32_t lba, uint32_t offset, void *buffer,
+ uint32_t bufsize)
+{
+ uint32_t addr;
+ uint32_t s_num;
+
+ if (lba >= NUM_LBA) {
+ return -1;
+ }
+
+ /* Convert to external flash sector number. */
+ s_num = spixf_disk_get_sect_num(lba);
+
+ if (spixf_disk_get_sect(s_num)) {
+ /* Failed to write/read from external flash */
+ return -1;
+ }
+
+ /* Get the offset into the current sector */
+ addr = spixf_disk_get_sect_addr(lba);
+
+ memcpy(buffer, active_sector + addr + offset, bufsize);
+
+ return (int32_t)bufsize;
+}
+
+bool tud_msc_is_writable_cb(uint8_t lun)
+{
+ (void)lun;
+
+ return true;
+}
+
+// Callback invoked when received WRITE10 command.
+// Process data in buffer to disk's storage and return number of written bytes
+int32_t tud_msc_write10_cb(uint8_t lun, uint32_t lba, uint32_t offset, uint8_t *buffer,
+ uint32_t bufsize)
+{
+ uint32_t addr;
+ uint32_t s_num;
+
+ // out of ramdisk
+ if (lba >= NUM_LBA) {
+ return -1;
+ }
+
+ /* Convert to external flash sector number. */
+ s_num = spixf_disk_get_sect_num(lba);
+
+ if (spixf_disk_get_sect(s_num)) {
+ /* Failed to write/read from external flash */
+ return -1;
+ }
+
+ /* Get the offset into the current sector */
+ addr = spixf_disk_get_sect_addr(lba);
+
+ memcpy(active_sector + addr + offset, buffer, bufsize);
+ active_sector_dirty = 1;
+
+ return (int32_t)bufsize;
+}
+
+// Callback invoked when received an SCSI command not in built-in list below
+// - READ_CAPACITY10, READ_FORMAT_CAPACITY, INQUIRY, MODE_SENSE6, REQUEST_SENSE
+// - READ10 and WRITE10 has their own callbacks (MUST not be handled here)
+int32_t tud_msc_scsi_cb(uint8_t lun, uint8_t const scsi_cmd[16], void *buffer, uint16_t bufsize)
+{
+ void const *response = NULL;
+ int32_t resplen = 0;
+
+ // most scsi handled is input
+ bool in_xfer = true;
+
+ switch (scsi_cmd[0]) {
+ default:
+ // Set Sense = Invalid Command Operation
+ tud_msc_set_sense(lun, SCSI_SENSE_ILLEGAL_REQUEST, 0x20, 0x00);
+
+ // negative means error -> tinyusb could stall and/or response with failed status
+ return -1;
+ }
+
+ // return resplen must not larger than bufsize
+ if (resplen > bufsize)
+ resplen = bufsize;
+
+ if (response && (resplen > 0)) {
+ if (in_xfer) {
+ memcpy(buffer, response, (size_t)resplen);
+ } else {
+ // SCSI output
+ }
+ }
+
+ return resplen;
+}
+
+void spixf_disk_init()
+{
+ uint32_t id;
+ if (!is_initialized) {
+ Ext_Flash_Init();
+ Ext_Flash_Reset();
+
+ if (MXC_SPIXF_WIDTH == Ext_Flash_DataLine_Quad) {
+ Ext_Flash_Quad(1);
+ } else {
+ Ext_Flash_Quad(0);
+ }
+
+ id = Ext_Flash_ID();
+
+ is_initialized = true;
+ }
+}
+
+static uint32_t spixf_disk_get_sect_num(uint32_t lba)
+{
+ /* Absolute_address = lba * LBA_SIZE */
+ /* Sector_num = Absolute_address / EXT_FLASH_SECTOR_SIZE */
+ /* Sector_num = lba * 512 / 4096 */
+ return lba >> (EXT_FLASH_SECTOR_SIZE_SHIFT - LBA_SIZE_SHIFT);
+}
+
+static uint32_t spixf_disk_get_sect_addr(uint32_t lba)
+{
+ /* eight 512 byte blocks in each sector */
+ return (lba & (LBA_PER_SECTOR - 1)) << LBA_SIZE_SHIFT;
+}
+
+static uint32_t spixf_disk_get_sect(uint32_t num)
+{
+ /* New sector requested? */
+ if (active_sector_num != num) {
+ /* Is the current sector real? */
+ if (active_sector_num != INVALID_SECTOR) {
+ /* Was it written to after it was read from memory? */
+ if (active_sector_dirty) {
+ /* Erase the old data. */
+ Ext_Flash_Erase(active_sector_num << EXT_FLASH_SECTOR_SIZE_SHIFT,
+ Ext_Flash_Erase_4K);
+ /* Write the new */
+ Ext_Flash_Program_Page(active_sector_num << EXT_FLASH_SECTOR_SIZE_SHIFT,
+ active_sector, EXT_FLASH_SECTOR_SIZE, MXC_SPIXF_WIDTH);
+ /* Mark data as clean */
+ active_sector_dirty = false;
+ }
+ }
+
+ /* Requesting a new valid sector? */
+ if (num != INVALID_SECTOR) {
+ Ext_Flash_Read(num << EXT_FLASH_SECTOR_SIZE_SHIFT, active_sector, EXT_FLASH_SECTOR_SIZE,
+ MXC_SPIXF_WIDTH);
+ active_sector_dirty = false;
+ active_sector_num = num;
+ }
+ }
+
+ return 0;
+}
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/msc_ext_flash.launch b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/msc_ext_flash.launch
new file mode 100644
index 0000000000..2c69317c25
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/msc_ext_flash.launch
@@ -0,0 +1,62 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/project.mk b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/project.mk
new file mode 100644
index 0000000000..b23b3de691
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/project.mk
@@ -0,0 +1,22 @@
+# This file can be used to set build configuration
+# variables. These variables are defined in a file called
+# "Makefile" that is located next to this one.
+
+# For instructions on how to use this system, see
+# https://analogdevicesinc.github.io/msdk/USERGUIDE/#build-system
+
+# **********************************************************
+
+# If you have secure version of MCU, set SBT=1 to generate signed binary
+# For more information on how sing process works, see
+# https://www.analog.com/en/education/education-library/videos/6313214207112.html
+SBT=0
+
+# Enable TINYUSB library
+LIB_TINYUSB=1
+TINYUSB_CONFIG_DIR = ./
+
+# The APARD board is the only EvKit with onboard SPIXF Flash
+ifneq ($(BOARD),APARD)
+$(error ERR_NOTSUPPORTED: This project is only supported for the AD-APARD32690 board)
+endif
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/tusb_config.h b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/tusb_config.h
new file mode 100644
index 0000000000..2554a6586b
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/tusb_config.h
@@ -0,0 +1,107 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#ifndef EXAMPLES_MAX32690_USB_TINYUSB_MSC_EXT_FLASH_TUSB_CONFIG_H_
+#define EXAMPLES_MAX32690_USB_TINYUSB_MSC_EXT_FLASH_TUSB_CONFIG_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//--------------------------------------------------------------------+
+// Board Specific Configuration
+//--------------------------------------------------------------------+
+
+// RHPort number used for device can be defined by board.mk, default to port 0
+#ifndef BOARD_TUD_RHPORT
+#define BOARD_TUD_RHPORT 0
+#endif
+
+// RHPort max operational speed can defined by board.mk
+#ifndef BOARD_TUD_MAX_SPEED
+#define BOARD_TUD_MAX_SPEED OPT_MODE_DEFAULT_SPEED
+#endif
+
+//--------------------------------------------------------------------
+// COMMON CONFIGURATION
+//--------------------------------------------------------------------
+
+// defined by compiler flags for flexibility
+#ifndef CFG_TUSB_MCU
+#error CFG_TUSB_MCU must be defined
+#endif
+
+#ifndef CFG_TUSB_OS
+#define CFG_TUSB_OS OPT_OS_NONE
+#endif
+
+#ifndef CFG_TUSB_DEBUG
+#define CFG_TUSB_DEBUG 0
+#endif
+
+// Enable Device stack
+#define CFG_TUD_ENABLED 1
+
+// Default is max speed that hardware controller could support with on-chip PHY
+#define CFG_TUD_MAX_SPEED BOARD_TUD_MAX_SPEED
+
+/* USB DMA on some MCUs can only access a specific SRAM region with restriction on alignment.
+ * Tinyusb use follows macros to declare transferring memory so that they can be put
+ * into those specific section.
+ * e.g
+ * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
+ * - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
+ */
+#ifndef CFG_TUSB_MEM_SECTION
+#define CFG_TUSB_MEM_SECTION
+#endif
+
+#ifndef CFG_TUSB_MEM_ALIGN
+#define CFG_TUSB_MEM_ALIGN __attribute__((aligned(4)))
+#endif
+
+//--------------------------------------------------------------------
+// DEVICE CONFIGURATION
+//--------------------------------------------------------------------
+
+#ifndef CFG_TUD_ENDPOINT0_SIZE
+#define CFG_TUD_ENDPOINT0_SIZE 64
+#endif
+
+//------------- CLASS -------------//
+#define CFG_TUD_CDC 0
+#define CFG_TUD_MSC 1
+#define CFG_TUD_HID 0
+#define CFG_TUD_MIDI 0
+#define CFG_TUD_VENDOR 0
+
+// MSC Buffer size of Device Mass storage
+#define CFG_TUD_MSC_EP_BUFSIZE 512
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // EXAMPLES_MAX32690_USB_TINYUSB_MSC_EXT_FLASH_TUSB_CONFIG_H_
diff --git a/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/usb_descriptors.c b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/usb_descriptors.c
new file mode 100644
index 0000000000..0c6bfd7fa6
--- /dev/null
+++ b/Examples/MAX32690/USB/TinyUSB/msc_ext_flash/usb_descriptors.c
@@ -0,0 +1,206 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2019 Ha Thach (tinyusb.org)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+#include "bsp/board_api.h"
+#include "tusb.h"
+
+/* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
+ * Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.
+ *
+ * Auto ProductID layout's Bitmap:
+ * [MSB] HID | MSC | CDC [LSB]
+ */
+#define _PID_MAP(itf, n) ((CFG_TUD_##itf) << (n))
+#define USB_PID \
+ (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | _PID_MAP(MIDI, 3) | \
+ _PID_MAP(VENDOR, 4))
+
+//--------------------------------------------------------------------+
+// Device Descriptors
+//--------------------------------------------------------------------+
+tusb_desc_device_t const desc_device = { .bLength = sizeof(tusb_desc_device_t),
+ .bDescriptorType = TUSB_DESC_DEVICE,
+ .bcdUSB = 0x0200,
+ .bDeviceClass = 0x00,
+ .bDeviceSubClass = 0x00,
+ .bDeviceProtocol = 0x00,
+ .bMaxPacketSize0 = CFG_TUD_ENDPOINT0_SIZE,
+
+ .idVendor = 0xCafe,
+ .idProduct = USB_PID,
+ .bcdDevice = 0x0100,
+
+ .iManufacturer = 0x01,
+ .iProduct = 0x02,
+ .iSerialNumber = 0x03,
+
+ .bNumConfigurations = 0x01 };
+
+// Invoked when received GET DEVICE DESCRIPTOR
+// Application return pointer to descriptor
+uint8_t const *tud_descriptor_device_cb(void)
+{
+ return (uint8_t const *)&desc_device;
+}
+
+//--------------------------------------------------------------------+
+// Configuration Descriptor
+//--------------------------------------------------------------------+
+
+enum { ITF_NUM_MSC, ITF_NUM_TOTAL };
+
+#define CONFIG_TOTAL_LEN (TUD_CONFIG_DESC_LEN + TUD_MSC_DESC_LEN)
+
+#if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X || CFG_TUSB_MCU == OPT_MCU_LPC177X_8X || \
+ CFG_TUSB_MCU == OPT_MCU_LPC40XX
+// LPC 17xx and 40xx endpoint type (bulk/interrupt/iso) are fixed by its number
+// 0 control, 1 In, 2 Bulk, 3 Iso, 4 In, 5 Bulk etc ...
+#define EPNUM_MSC_OUT 0x02
+#define EPNUM_MSC_IN 0x82
+
+#elif CFG_TUSB_MCU == OPT_MCU_SAMG
+// SAMG doesn't support a same endpoint number with different direction IN and OUT
+// e.g EP1 OUT & EP1 IN cannot exist together
+#define EPNUM_MSC_OUT 0x01
+#define EPNUM_MSC_IN 0x82
+
+#elif CFG_TUSB_MCU == OPT_MCU_FT90X || CFG_TUSB_MCU == OPT_MCU_FT93X
+// FT9XX doesn't support a same endpoint number with different direction IN and OUT
+// e.g EP1 OUT & EP1 IN cannot exist together
+#define EPNUM_MSC_OUT 0x01
+#define EPNUM_MSC_IN 0x82
+
+#elif CFG_TUSB_MCU == OPT_MCU_MAX32690 || CFG_TUSB_MCU == OPT_MCU_MAX32650 || \
+ CFG_TUSB_MCU == OPT_MCU_MAX32666 || CFG_TUSB_MCU == OPT_MCU_MAX78002
+// MAX32 doesn't support a same endpoint number with different direction IN and OUT
+// e.g EP1 OUT & EP1 IN cannot exist together
+#define EPNUM_MSC_OUT 0x01
+#define EPNUM_MSC_IN 0x82
+
+#else
+#define EPNUM_MSC_OUT 0x01
+#define EPNUM_MSC_IN 0x81
+
+#endif
+
+uint8_t const desc_fs_configuration[] = {
+ // Config number, interface count, string index, total length, attribute, power in mA
+ TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
+
+ // Interface number, string index, EP Out & EP In address, EP size
+ TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 0, EPNUM_MSC_OUT, EPNUM_MSC_IN, 64),
+};
+
+#if TUD_OPT_HIGH_SPEED
+uint8_t const desc_hs_configuration[] = {
+ // Config number, interface count, string index, total length, attribute, power in mA
+ TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
+
+ // Interface number, string index, EP Out & EP In address, EP size
+ TUD_MSC_DESCRIPTOR(ITF_NUM_MSC, 0, EPNUM_MSC_OUT, EPNUM_MSC_IN, 512),
+};
+#endif
+
+// Invoked when received GET CONFIGURATION DESCRIPTOR
+// Application return pointer to descriptor
+// Descriptor contents must exist long enough for transfer to complete
+uint8_t const *tud_descriptor_configuration_cb(uint8_t index)
+{
+ (void)index; // for multiple configurations
+
+#if TUD_OPT_HIGH_SPEED
+ // Although we are highspeed, host may be fullspeed.
+ return (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_hs_configuration : desc_fs_configuration;
+#else
+ return desc_fs_configuration;
+#endif
+}
+
+//--------------------------------------------------------------------+
+// String Descriptors
+//--------------------------------------------------------------------+
+
+// String Descriptor Index
+enum {
+ STRID_LANGID = 0,
+ STRID_MANUFACTURER,
+ STRID_PRODUCT,
+ STRID_SERIAL,
+};
+
+// array of pointer to string descriptors
+char const *string_desc_arr[] = {
+ (const char[]){ 0x09, 0x04 }, // 0: is supported language is English (0x0409)
+ "TinyUSB", // 1: Manufacturer
+ "TinyUSB Device", // 2: Product
+ NULL, // 3: Serials will use unique ID if possible
+};
+
+static uint16_t _desc_str[32 + 1];
+
+// Invoked when received GET STRING DESCRIPTOR request
+// Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
+uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid)
+{
+ (void)langid;
+ size_t chr_count;
+
+ switch (index) {
+ case STRID_LANGID:
+ memcpy(&_desc_str[1], string_desc_arr[0], 2);
+ chr_count = 1;
+ break;
+
+ case STRID_SERIAL:
+ chr_count = board_usb_get_serial(_desc_str + 1, 32);
+ break;
+
+ default:
+ // Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
+ // https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
+
+ if (!(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])))
+ return NULL;
+
+ const char *str = string_desc_arr[index];
+
+ // Cap at max char
+ chr_count = strlen(str);
+ size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
+ if (chr_count > max_count)
+ chr_count = max_count;
+
+ // Convert ASCII string into UTF-16
+ for (size_t i = 0; i < chr_count; i++) {
+ _desc_str[1 + i] = str[i];
+ }
+ break;
+ }
+
+ // first byte is length (including header), second byte is string type
+ _desc_str[0] = (uint16_t)((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
+
+ return _desc_str;
+}
diff --git a/Libraries/Boards/MAX32690/APARD/Source/board.c b/Libraries/Boards/MAX32690/APARD/Source/board.c
index 0889bad344..249e68aef6 100644
--- a/Libraries/Boards/MAX32690/APARD/Source/board.c
+++ b/Libraries/Boards/MAX32690/APARD/Source/board.c
@@ -85,7 +85,14 @@ __weak void GPIO2_IRQHandler(void)
/******************************************************************************/
static int ext_flash_board_init(void)
{
- return MXC_SPIXF_Init(0, EXT_FLASH_BAUD);
+ int err;
+
+ err = MXC_SPIXF_Init(0x0B, EXT_FLASH_BAUD);
+
+ if (err == E_NO_ERROR) {
+ MXC_SPIXF_Enable();
+ }
+ return err;
}
/******************************************************************************/
diff --git a/Libraries/PeriphDrivers/Source/SPIXF/spixf_me18.c b/Libraries/PeriphDrivers/Source/SPIXF/spixf_me18.c
index 361429a705..6c295cb011 100644
--- a/Libraries/PeriphDrivers/Source/SPIXF/spixf_me18.c
+++ b/Libraries/PeriphDrivers/Source/SPIXF/spixf_me18.c
@@ -1,6 +1,6 @@
/******************************************************************************
*
- * Copyright (C) 2022-2023 Maxim Integrated Products, Inc. (now owned by
+ * Copyright (C) 2022-2023 Maxim Integrated Products, Inc. (now owned by
* Analog Devices, Inc.),
* Copyright (C) 2023-2024 Analog Devices, Inc.
*
@@ -35,6 +35,7 @@ int MXC_SPIXF_Init(uint32_t cmdval, uint32_t frequency)
#ifndef MSDK_NO_GPIO_CLK_INIT
MXC_SYS_ClockEnable(MXC_SYS_PERIPH_CLOCK_SPIXIP); // SPIX
MXC_SYS_ClockEnable(MXC_SYS_PERIPH_CLOCK_SPIXIPC); // SPIXFC
+ MXC_GPIO_Config(&gpio_cfg_spixf);
#endif
return MXC_SPIXF_RevA_Init((mxc_spixfc_reva_regs_t *)MXC_SPIXFC,