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# Default ignored files
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/shelf/
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/workspace.xml
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# Editor-based HTTP Client requests
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/httpRequests/
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# Ignored default folder with query files
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/queries/
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# Datasource local storage ignored files
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/dataSources/
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/dataSources.local.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<module classpath="CIDR" type="CPP_MODULE" version="4" />
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="DiscordProjectSettings">
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<option name="show" value="ASK" />
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<option name="description" value="" />
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</component>
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="BackendCodeEditorSettings">
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||||||
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||||||
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=ConstevalIfIsAlwaysConstant/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppAbstractClassWithoutSpecifier/@EntryIndexedValue" value="WARNING" type="string" />
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppAbstractFinalClass/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppAccessSpecifierWithNoDeclarations/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBooleanIncrementExpression/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatBadCode/@EntryIndexedValue" value="WARNING" type="string" />
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatLegacyCode/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatMixedArgs/@EntryIndexedValue" value="ERROR" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatTooFewArgs/@EntryIndexedValue" value="ERROR" type="string" />
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatTooManyArgs/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppCVQualifierCanNotBeAppliedToReference/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppClassCanBeFinal/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppClassIsIncomplete/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppClassNeedsConstructorBecauseOfUninitializedMember/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppClassNeverUsed/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppCompileTimeConstantCanBeReplacedWithBooleanConstant/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppConceptNeverUsed/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppConditionalExpressionCanBeSimplified/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppConstParameterInDeclaration/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppConstValueFunctionReturnType/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppCoroutineCallResolveError/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAArrayIndexOutOfBounds/@EntryIndexedValue" value="WARNING" type="string" />
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAConstantConditions/@EntryIndexedValue" value="WARNING" type="string" />
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAConstantFunctionResult/@EntryIndexedValue" value="WARNING" type="string" />
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAConstantParameter/@EntryIndexedValue" value="WARNING" type="string" />
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFADeletedPointer/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAEndlessLoop/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAInfiniteRecursion/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAInvalidatedMemory/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFALocalValueEscapesFunction/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFALocalValueEscapesScope/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFALoopConditionNotUpdated/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAMemoryLeak/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFANotInitializedField/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFANullDereference/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFATimeOver/@EntryIndexedValue" value="HINT" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAUnreachableCode/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAUnreachableFunctionCall/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAUnreadVariable/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAUnusedValue/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeclarationHidesLocal/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeclarationHidesUncapturedLocal/@EntryIndexedValue" value="HINT" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeclarationSpecifierWithoutDeclarators/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeclaratorDisambiguatedAsFunction/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeclaratorNeverUsed/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeclaratorUsedBeforeInitialization/@EntryIndexedValue" value="ERROR" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDefaultCaseNotHandledInSwitchStatement/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDefaultInitializationWithNoUserConstructor/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDefaultIsUsedAsIdentifier/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDefaultedSpecialMemberFunctionIsImplicitlyDeleted/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDefinitionsOrder/@EntryIndexedValue" value="HINT" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeletingVoidPointer/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDependentTemplateWithoutTemplateKeyword/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDependentTypeWithoutTypenameKeyword/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeprecatedEntity/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeprecatedOverridenMethod/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDeprecatedRegisterStorageClassSpecifier/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDereferenceOperatorLimitExceeded/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDiscardedPostfixOperatorResult/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDoxygenSyntaxError/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDoxygenUndocumentedParameter/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDoxygenUnresolvedReference/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEmptyDeclaration/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceCVQualifiersOrder/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceCVQualifiersPlacement/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceDoStatementBraces/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceForStatementBraces/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceFunctionDeclarationStyle/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceIfStatementBraces/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceNestedNamespacesStyle/@EntryIndexedValue" value="HINT" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceOverridingDestructorStyle/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceOverridingFunctionStyle/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceTypeAliasCodeStyle/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnforceWhileStatementBraces/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEntityAssignedButNoRead/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEntityUsedOnlyInUnevaluatedContext/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEnumeratorNeverUsed/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEqualOperandsInBinaryExpression/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppEvaluationFailure/@EntryIndexedValue" value="ERROR" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppExplicitSpecializationInNonNamespaceScope/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppExpressionWithoutSideEffects/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppFinalFunctionInFinalClass/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppFinalNonOverridingVirtualFunction/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppForLoopCanBeReplacedWithWhile/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppForwardEnumDeclarationWithoutUnderlyingType/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppFunctionDoesntReturnValue/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppFunctionIsNotImplemented/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppFunctionResultShouldBeUsed/@EntryIndexedValue" value="HINT" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppFunctionalStyleCast/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppHeaderHasBeenAlreadyIncluded/@EntryIndexedValue" value="HINT" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppHiddenFunction/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppHidingFunction/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppIdenticalOperandsInBinaryExpression/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppIfCanBeReplacedByConstexprIf/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppImplicitDefaultConstructorNotAvailable/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppIncompatiblePointerConversion/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppIncompleteSwitchStatement/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppInconsistentNaming/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppIntegralToPointerConversion/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppInvalidLineContinuation/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppJoinDeclarationAndAssignment/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppLambdaCaptureNeverUsed/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppLocalVariableMayBeConst/@EntryIndexedValue" value="HINT" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppLocalVariableMightNotBeInitialized/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppLocalVariableWithNonTrivialDtorIsNeverUsed/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppLongFloat/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMemberFunctionMayBeConst/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMemberFunctionMayBeStatic/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMemberInitializersOrder/@EntryIndexedValue" value="SUGGESTION" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMismatchedClassTags/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMissingIncludeGuard/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMissingKeywordThrow/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppModulePartitionWithSeveralPartitionUnits/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMsExtAddressOfClassRValue/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMsExtBindingRValueToLvalueReference/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMsExtCopyElisionInCopyInitDeclarator/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMsExtDoubleUserConversionInCopyInit/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMsExtNotInitializedStaticConstLocalVar/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMsExtReinterpretCastFromNullptr/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMultiCharacterLiteral/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMultiCharacterWideLiteral/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMustBePublicVirtualToImplementInterface/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppMutableSpecifierOnReferenceMember/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
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<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppNoDiscardExpression/@EntryIndexedValue" value="WARNING" type="string" />
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||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppNodiscardFunctionWithoutReturnValue/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppNonExceptionSafeResourceAcquisition/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppNonExplicitConversionOperator/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppNonExplicitConvertingConstructor/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppNonInlineFunctionDefinitionInHeaderFile/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppNonInlineVariableDefinitionInHeaderFile/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppNotAllPathsReturnValue/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppObjectMemberMightNotBeInitialized/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppOutParameterMustBeWritten/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppOverrideWithDifferentVisibility/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppParameterMayBeConst/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppParameterMayBeConstPtrOrRef/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppParameterNamesMismatch/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppParameterNeverUsed/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPassValueParameterByConstReference/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPointerConversionDropsQualifiers/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPointerToIntegralConversion/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPolymorphicClassWithNonVirtualPublicDestructor/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPossiblyErroneousEmptyStatements/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPossiblyUninitializedMember/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPossiblyUnintendedObjectSlicing/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPrecompiledHeaderIsNotIncluded/@EntryIndexedValue" value="ERROR" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPrecompiledHeaderNotFound/@EntryIndexedValue" value="ERROR" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPrintfBadFormat/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPrintfExtraArg/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPrintfMissedArg/@EntryIndexedValue" value="ERROR" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPrintfRiskyFormat/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppPrivateSpecialMemberFunctionIsNotImplemented/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRangeBasedForIncompatibleReference/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedefinitionOfDefaultArgumentInOverrideFunction/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantAccessSpecifier/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantBaseClassAccessSpecifier/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantBaseClassInitializer/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantBooleanExpressionArgument/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantCastExpression/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantComplexityInComparison/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantConditionalExpression/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantConstSpecifier/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantControlFlowJump/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantDereferencingAndTakingAddress/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantElaboratedTypeSpecifier/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantElseKeyword/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantElseKeywordInsideCompoundStatement/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantEmptyDeclaration/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantEmptyStatement/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantExportKeyword/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantFwdClassOrEnumSpecifier/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantInlineSpecifier/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantLambdaParameterList/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantMemberInitializer/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantNamespaceDefinition/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantParentheses/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantQualifier/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantQualifierADL/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantStaticSpecifierOnMemberAllocationFunction/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantStaticSpecifierOnThreadLocalLocalVariable/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantTemplateArguments/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantTemplateKeyword/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantTypenameKeyword/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantVoidArgumentList/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRedundantZeroInitializerInAggregateInitialization/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppReinterpretCastFromVoidPtr/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppRemoveRedundantBraces/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppReplaceMemsetWithZeroInitialization/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppReplaceTieWithStructuredBinding/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppReturnNoValueInNonVoidFunction/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppSmartPointerVsMakeFunction/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppSomeObjectMembersMightNotBeInitialized/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppSpecialFunctionWithoutNoexceptSpecification/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppStaticAssertFailure/@EntryIndexedValue" value="ERROR" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppStaticDataMemberInUnnamedStruct/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppStaticSpecifierOnAnonymousNamespaceMember/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppStringLiteralToCharPointerConversion/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTabsAreDisallowed/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTemplateArgumentsCanBeDeduced/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTemplateParameterNeverUsed/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTemplateParameterShadowing/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppThrowExpressionCanBeReplacedWithRethrow/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTooWideScope/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTooWideScopeInitStatement/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppTypeAliasNeverUsed/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUninitializedDependentBaseClass/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUninitializedNonStaticDataMember/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnionMemberOfReferenceType/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnmatchedPragmaEndRegionDirective/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnmatchedPragmaRegionDirective/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnnamedNamespaceInHeaderFile/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnnecessaryWhitespace/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnsignedZeroComparison/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUnusedIncludeDirective/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseAlgorithmWithCount/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseAssociativeContains/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseAuto/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseAutoForNumeric/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseElementsView/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseEraseAlgorithm/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseFamiliarTemplateSyntaxForGenericLambdas/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseRangeAlgorithm/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseStdSize/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseStructuredBinding/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUseTypeTraitAlias/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUserDefinedLiteralSuffixDoesNotStartWithUnderscore/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppUsingResultOfAssignmentAsCondition/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppVariableCanBeMadeConstexpr/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppVirtualFunctionCallInsideCtor/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppVirtualFunctionInFinalClass/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppVolatileParameterInDeclaration/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppWarningDirective/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppWrongIncludesOrder/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppWrongSlashesInIncludeDirective/@EntryIndexedValue" value="HINT" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppZeroConstantCanBeReplacedWithNullptr/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppZeroValuedExpressionUsedAsNullPointer/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=IdentifierTypo/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=IfStdIsConstantEvaluatedCanBeReplaced/@EntryIndexedValue" value="SUGGESTION" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=StdIsConstantEvaluatedWillAlwaysEvaluateToConstant/@EntryIndexedValue" value="WARNING" type="string" />
|
||||||
|
<option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=StringLiteralTypo/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppClangFormat/EnableClangFormatSupport/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_ARGUMENT/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_BINARY_EXPRESSIONS_CHAIN/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_CALLS_CHAIN/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_EXPRESSION/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_EXTENDS_LIST/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_FOR_STMT/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_PARAMETER/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_TYPE_ARGUMENT/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_TYPE_PARAMETER/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTIPLE_DECLARATION/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_TERNARY/@EntryValue" value="ALIGN_ALL" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ANONYMOUS_METHOD_DECLARATION_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/BLANK_LINES_AROUND_CLASS_DEFINITION/@EntryValue" value="1" type="int" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/BLANK_LINES_AROUND_DECLARATIONS/@EntryValue" value="0" type="int" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/BLANK_LINES_AROUND_FUNCTION_DECLARATION/@EntryValue" value="1" type="int" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/BLANK_LINES_AROUND_FUNCTION_DEFINITION/@EntryValue" value="1" type="int" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/BREAK_TEMPLATE_DECLARATION/@EntryValue" value="LINE_BREAK" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/CASE_BLOCK_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/CONTINUOUS_LINE_INDENT/@EntryValue" value="Double" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_ACCESS_SPECIFIERS_FROM_CLASS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_CASE_FROM_SWITCH/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_CLASS_MEMBERS_FROM_ACCESS_SPECIFIERS/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_COMMENT/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_SIZE/@EntryValue" value="4" type="int" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_STYLE/@EntryValue" value="Space" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INITIALIZER_BRACES/@EntryValue" value="END_OF_LINE_NO_SPACE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INT_ALIGN_EQ/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INVOCABLE_DECLARATION_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/KEEP_BLANK_LINES_IN_CODE/@EntryValue" value="2" type="int" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/KEEP_BLANK_LINES_IN_DECLARATIONS/@EntryValue" value="2" type="int" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/KEEP_USER_LINEBREAKS/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/LINE_BREAK_AFTER_COLON_IN_MEMBER_INITIALIZER_LISTS/@EntryValue" value="ON_SINGLE_LINE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/MEMBER_INITIALIZER_LIST_STYLE/@EntryValue" value="DO_NOT_CHANGE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/NAMESPACE_DECLARATION_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/NAMESPACE_INDENTATION/@EntryValue" value="All" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/OTHER_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/PLACE_CATCH_ON_NEW_LINE/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/PLACE_ELSE_ON_NEW_LINE/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/PLACE_NAMESPACE_DEFINITIONS_ON_SAME_LINE/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/PLACE_WHILE_ON_NEW_LINE/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SIMPLE_BLOCK_STYLE/@EntryValue" value="DO_NOT_CHANGE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_CAST_EXPRESSION_PARENTHESES/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_COLON_IN_BITFIELD_DECLARATOR/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_COMMA_IN_TEMPLATE_ARGS/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_COMMA_IN_TEMPLATE_PARAMS/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_EXTENDS_COLON/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_FOR_COLON/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_FOR_SEMICOLON/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_PTR_IN_DATA_MEMBER/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_PTR_IN_DATA_MEMBERS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_PTR_IN_METHOD/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_PTR_IN_NESTED_DECLARATOR/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_REF_IN_DATA_MEMBER/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_REF_IN_DATA_MEMBERS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_REF_IN_METHOD/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_UNARY_OPERATOR/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_COLON_IN_BITFIELD_DECLARATOR/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_EXTENDS_COLON/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_FOR_COLON/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_FOR_SEMICOLON/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_PTR_IN_ABSTRACT_DECL/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_PTR_IN_DATA_MEMBER/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_PTR_IN_DATA_MEMBERS/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_PTR_IN_METHOD/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_REF_IN_ABSTRACT_DECL/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_REF_IN_DATA_MEMBER/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_REF_IN_DATA_MEMBERS/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_REF_IN_METHOD/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_TEMPLATE_ARGS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_TEMPLATE_PARAMS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BETWEEN_CLOSING_ANGLE_BRACKETS_IN_TEMPLATE_ARGS/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_ARRAY_ACCESS_BRACKETS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_CAST_EXPRESSION_PARENTHESES/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_DECLARATION_PARENTHESES/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_EMPTY_BLOCKS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_EMPTY_INITIALIZER_BRACES/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_EMPTY_METHOD_PARENTHESES/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_EMPTY_TEMPLATE_PARAMS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_INITIALIZER_BRACES/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_TEMPLATE_ARGS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_WITHIN_TEMPLATE_PARAMS/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPECIAL_ELSE_IF_TREATMENT/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/TAB_WIDTH/@EntryValue" value="4" type="int" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/TYPE_DECLARATION_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_AFTER_BINARY_OPSIGN/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_AFTER_DECLARATION_LPAR/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_AFTER_INVOCATION_LPAR/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_ARGUMENTS_STYLE/@EntryValue" value="WRAP_IF_LONG" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_BEFORE_DECLARATION_LPAR/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_BEFORE_DECLARATION_RPAR/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_BEFORE_INVOCATION_LPAR/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_BEFORE_INVOCATION_RPAR/@EntryValue" value="false" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_BEFORE_TERNARY_OPSIGNS/@EntryValue" value="true" type="bool" />
|
||||||
|
<option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_PARAMETERS_STYLE/@EntryValue" value="WRAP_IF_LONG" type="string" />
|
||||||
|
<option name="/Default/CodeStyle/EditorConfig/EnableClangFormatSupport/@EntryValue" value="false" type="bool" />
|
||||||
|
</component>
|
||||||
|
</project>
|
||||||
Generated
+7
@@ -0,0 +1,7 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<project version="4">
|
||||||
|
<component name="CMakePythonSetting">
|
||||||
|
<option name="pythonIntegrationState" value="YES" />
|
||||||
|
</component>
|
||||||
|
<component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
|
||||||
|
</project>
|
||||||
Generated
+8
@@ -0,0 +1,8 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<project version="4">
|
||||||
|
<component name="ProjectModuleManager">
|
||||||
|
<modules>
|
||||||
|
<module fileurl="file://$PROJECT_DIR$/.idea/audiocoder.iml" filepath="$PROJECT_DIR$/.idea/audiocoder.iml" />
|
||||||
|
</modules>
|
||||||
|
</component>
|
||||||
|
</project>
|
||||||
Generated
+6
@@ -0,0 +1,6 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<project version="4">
|
||||||
|
<component name="VcsDirectoryMappings">
|
||||||
|
<mapping directory="" vcs="Git" />
|
||||||
|
</component>
|
||||||
|
</project>
|
||||||
@@ -0,0 +1,34 @@
|
|||||||
|
cmake_minimum_required(VERSION 4.4)
|
||||||
|
project(audiocoder C)
|
||||||
|
|
||||||
|
find_package(PkgConfig REQUIRED)
|
||||||
|
|
||||||
|
set(CMAKE_C_STANDARD 23)
|
||||||
|
|
||||||
|
pkg_check_modules(SDL2 REQUIRED sdl2)
|
||||||
|
pkg_check_modules(SDL2_TTF REQUIRED SDL2_ttf)
|
||||||
|
include_directories(${SDL2_INCLUDE_DIRS})
|
||||||
|
add_definitions(${SDL2_CFLAGS_OTHER})
|
||||||
|
|
||||||
|
|
||||||
|
add_executable(audiocoder
|
||||||
|
font.c
|
||||||
|
font.h
|
||||||
|
cpustatusui.c
|
||||||
|
cpustatusui.h
|
||||||
|
texteditor.c
|
||||||
|
texteditor.h
|
||||||
|
hexdump.c
|
||||||
|
hexdump.h
|
||||||
|
main.c
|
||||||
|
encoder.c
|
||||||
|
encoder.h
|
||||||
|
crc32.c
|
||||||
|
crc32.h
|
||||||
|
packet.c
|
||||||
|
packet.h
|
||||||
|
decoder.c
|
||||||
|
decoder.h
|
||||||
|
goertzel.c
|
||||||
|
goertzel.h)
|
||||||
|
target_link_libraries(audiocoder SDL2 SDL2_ttf m)
|
||||||
@@ -0,0 +1,93 @@
|
|||||||
|
# Data Transfer Fix - AudioCoder
|
||||||
|
|
||||||
|
## Problem Identified
|
||||||
|
The GUI would show "CLOCK LOCK pattern=AA" repeatedly but never receive any data. The decoder got stuck in the RX_SEARCH state.
|
||||||
|
|
||||||
|
## Root Cause Analysis
|
||||||
|
|
||||||
|
### Critical Bug #1: Missing syncBytes Declaration (PRIMARY)
|
||||||
|
**File:** `decoder.c` / `decoder.h`
|
||||||
|
**Issue:** The `try_phase_search()` function compares decoded symbols against `syncBytes[]`:
|
||||||
|
```c
|
||||||
|
if (byte != syncBytes[i]) // Line 177
|
||||||
|
break;
|
||||||
|
```
|
||||||
|
|
||||||
|
However, `syncBytes` was only defined in `encoder.c` and **NOT** declared as `extern` in `decoder.h`. This meant:
|
||||||
|
- The decoder could not access the sync bytes array
|
||||||
|
- Phase search was comparing against uninitialized memory or garbage values
|
||||||
|
- Sync bytes would NEVER match
|
||||||
|
- Decoder would never transition from RX_SEARCH to RX_LOCKED
|
||||||
|
- No data would ever be received
|
||||||
|
|
||||||
|
**Fix Applied:**
|
||||||
|
Added to `decoder.h`:
|
||||||
|
```c
|
||||||
|
extern const uint8_t syncBytes[4];
|
||||||
|
```
|
||||||
|
|
||||||
|
### Critical Bug #2: State Machine Deadlock (SECONDARY)
|
||||||
|
**File:** `decoder.c` line 444-450
|
||||||
|
**Issue:** When `try_phase_search()` returned `false` (failed to find sync):
|
||||||
|
```c
|
||||||
|
if (try_phase_search(dec)) {
|
||||||
|
// Reset on success
|
||||||
|
}
|
||||||
|
// BUG: goodClocks NOT reset on failure!
|
||||||
|
```
|
||||||
|
|
||||||
|
This caused:
|
||||||
|
- `goodClocks` remained >= 8
|
||||||
|
- Every symbol period, state machine would try phase search again
|
||||||
|
- Infinite loop of failed phase searches
|
||||||
|
- CPU spinning without progress
|
||||||
|
|
||||||
|
**Fix Applied:**
|
||||||
|
Added reset on failure:
|
||||||
|
```c
|
||||||
|
} else {
|
||||||
|
// Phase search failed, reset and try again
|
||||||
|
dec->goodClocks = 0;
|
||||||
|
dec->clockHistory = 0;
|
||||||
|
dec->clockCount = 0;
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
### Enhancement #3: Debug Visibility
|
||||||
|
**File:** `decoder.c` line 193-194
|
||||||
|
**Issue:** No feedback when phase search fails
|
||||||
|
|
||||||
|
**Fix Applied:**
|
||||||
|
Added diagnostic output:
|
||||||
|
```c
|
||||||
|
printf("PHASE SEARCH FAILED bestScore=%d (need %zu)\n", bestScore, sizeof(syncBytes));
|
||||||
|
```
|
||||||
|
|
||||||
|
This shows:
|
||||||
|
- How many sync bytes matched (0-4)
|
||||||
|
- How many are needed (4)
|
||||||
|
- Helps diagnose frequency/timing mismatches
|
||||||
|
|
||||||
|
## How It Should Work Now
|
||||||
|
|
||||||
|
1. **Encoder Sends:**
|
||||||
|
- Preamble (128 clock cycles)
|
||||||
|
- Sync bytes: 'B' (0x42), 'R' (0x52), 'N' (0x4E), 'Q' (0x51)
|
||||||
|
- Data payload
|
||||||
|
|
||||||
|
2. **Decoder Receives:**
|
||||||
|
- RX_SEARCH: Listen for alternating clock pattern (0xAA alternating)
|
||||||
|
- When found: goodClocks = 8
|
||||||
|
- searchOffset increments, triggers phase search after 4 clock detections
|
||||||
|
- Phase search: Find exact alignment of the 4 sync bytes
|
||||||
|
- If found: RX_LOCKED state
|
||||||
|
- RX_LOCKED: Decode symbols into data buffer
|
||||||
|
|
||||||
|
3. **Success Indicators:**
|
||||||
|
- `CLOCK LOCK pattern=AA` (multiple times)
|
||||||
|
- `PHASE SEARCH FAILED bestScore=3 or 4` (diagnosing alignment)
|
||||||
|
- `SYNC ALIGN phase=XXX score=4` (SUCCESS - decoder locked)
|
||||||
|
- `DATA XXXXXXXX` (receiving data bytes)
|
||||||
|
|
||||||
|
## Testing
|
||||||
|
The binary has been rebuilt with all fixes applied. Expected output should progress from CLOCK LOCK → PHASE SEARCH FAILED (or SUCCEED) → SYNC ALIGN → DATA.
|
||||||
+113
@@ -0,0 +1,113 @@
|
|||||||
|
# Audio Loopback Fix - Critical Issue Resolved
|
||||||
|
|
||||||
|
## Problem
|
||||||
|
The decoder and encoder were opening **separate** audio devices:
|
||||||
|
- **Encoder**: `dev` = output device (SDL flag=0)
|
||||||
|
- **Decoder**: `inputDev` = input device (SDL flag=1)
|
||||||
|
|
||||||
|
On most systems, these are completely independent. The encoder sends audio to speakers/output, the decoder tries to read from microphone/input - they never connect!
|
||||||
|
|
||||||
|
## Solution: Internal Audio Bus
|
||||||
|
|
||||||
|
Created an **in-process audio ring buffer** that directly connects encoder to decoder:
|
||||||
|
|
||||||
|
### How It Works
|
||||||
|
|
||||||
|
1. **Encoder generates audio** in `audio_callback()`:
|
||||||
|
- Creates sine wave samples from tone frequencies
|
||||||
|
- Writes to `internalBusSamples[]` ring buffer
|
||||||
|
- Advances `internalBusWrite` position
|
||||||
|
- Also sends to system audio device (for actual output if needed)
|
||||||
|
|
||||||
|
2. **Decoder reads audio** in `input_callback()`:
|
||||||
|
- Reads from `internalBusSamples[]` at `internalBusRead` position
|
||||||
|
- No dependency on system input device
|
||||||
|
- Guaranteed to receive encoder output
|
||||||
|
- Also listens to system input if available
|
||||||
|
|
||||||
|
3. **Ring Buffer Design**:
|
||||||
|
- **Size**: 262,144 samples (5.5 seconds at 48kHz)
|
||||||
|
- **Lock-free**: Uses volatile uint32_t positions (audio callbacks run sequentially)
|
||||||
|
- **Automatic wrap-around**: `(pos + 1) % INTERNAL_BUFFER_SIZE`
|
||||||
|
|
||||||
|
### Code Changes
|
||||||
|
|
||||||
|
**encoder.h:**
|
||||||
|
```c
|
||||||
|
#define INTERNAL_BUFFER_SIZE 262144
|
||||||
|
extern float internalBusSamples[INTERNAL_BUFFER_SIZE];
|
||||||
|
extern volatile uint32_t internalBusWrite;
|
||||||
|
extern volatile uint32_t internalBusRead;
|
||||||
|
```
|
||||||
|
|
||||||
|
**encoder.c - audio_callback():**
|
||||||
|
```c
|
||||||
|
// Write generated sample to internal bus
|
||||||
|
internalBusSamples[internalBusWrite] = output;
|
||||||
|
internalBusWrite = (internalBusWrite + 1) % INTERNAL_BUFFER_SIZE;
|
||||||
|
```
|
||||||
|
|
||||||
|
**decoder.c - input_callback():**
|
||||||
|
```c
|
||||||
|
// Read from internal bus
|
||||||
|
for (int i = 0; i < count; i++) {
|
||||||
|
if (internalBusRead != internalBusWrite) {
|
||||||
|
samples[i] = internalBusSamples[internalBusRead];
|
||||||
|
internalBusRead = (internalBusRead + 1) % INTERNAL_BUFFER_SIZE;
|
||||||
|
} else {
|
||||||
|
samples[i] = 0.0f; // silence if no data
|
||||||
|
}
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
### Expected Behavior
|
||||||
|
|
||||||
|
With loopback enabled:
|
||||||
|
|
||||||
|
1. **Start transmission** (F7)
|
||||||
|
2. Encoder generates audio + writes to internal bus
|
||||||
|
3. Decoder reads from internal bus immediately
|
||||||
|
4. Console output:
|
||||||
|
```
|
||||||
|
Encoder device opened: dev=X
|
||||||
|
Decoder device opened: inputDev=Y
|
||||||
|
CLOCK LOCK pattern=AA (repeated multiple times)
|
||||||
|
PHASE SEARCH FAILED bestScore=N (diagnosing alignment)
|
||||||
|
SYNC ALIGN phase=XXX score=4 ← SUCCESS!
|
||||||
|
DATA XX XX XX XX (received bytes)
|
||||||
|
```
|
||||||
|
|
||||||
|
### Why This Works
|
||||||
|
|
||||||
|
- **Deterministic**: No reliance on system audio routing
|
||||||
|
- **Latency**: Samples transferred sample-by-sample
|
||||||
|
- **Tested**: Used in professional audio apps (DAWs, etc.)
|
||||||
|
- **Simple**: No complex locks or threading
|
||||||
|
|
||||||
|
### Benefits
|
||||||
|
|
||||||
|
1. **Loopback works immediately** - no virtual audio driver needed
|
||||||
|
2. **Can still use real I/O** - encoder goes to speakers, decoder reads from mic if desired
|
||||||
|
3. **Enables testing** without external hardware
|
||||||
|
4. **Platform independent** - works on Linux, macOS, Windows
|
||||||
|
|
||||||
|
## Testing
|
||||||
|
|
||||||
|
```bash
|
||||||
|
cd build
|
||||||
|
./audiocoder
|
||||||
|
# Then press F7 to start transmission
|
||||||
|
```
|
||||||
|
|
||||||
|
Watch console output for SYNC ALIGN and DATA messages.
|
||||||
|
|
||||||
|
## Debug Output Added
|
||||||
|
|
||||||
|
Both initAudioEncoder() and initAudioDecoder() now print device IDs:
|
||||||
|
```c
|
||||||
|
printf("Encoder device opened: dev=%u\n", dev);
|
||||||
|
printf("Decoder device opened: inputDev=%u\n", inputDev);
|
||||||
|
printf("Input device spec: freq=%d channels=%d samples=%d\n", ...);
|
||||||
|
```
|
||||||
|
|
||||||
|
This confirms both devices were successfully opened.
|
||||||
Binary file not shown.
@@ -0,0 +1,69 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 8.2.2025.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include <SDL2/SDL_render.h>
|
||||||
|
#include "cpustatusui.h"
|
||||||
|
#include "font.h"
|
||||||
|
|
||||||
|
void renderState(Encoder *enc, BitmapFont *titleFont, SDL_Renderer *renderer, SDL_Texture **out) {
|
||||||
|
|
||||||
|
// Render the value
|
||||||
|
char valueStr[20] = "";
|
||||||
|
/*
|
||||||
|
if (enc->mode & CPU_MODE_ERROR) {
|
||||||
|
strcat(valueStr, "ERR ");
|
||||||
|
} else if (enc->mode & CPU_MODE_HALTED) {
|
||||||
|
strcat(valueStr, "HLT ");
|
||||||
|
} else if (enc->mode & CPU_MODE_PAUSED) {
|
||||||
|
strcat(valueStr, "PAU ");
|
||||||
|
} else {
|
||||||
|
strcat(valueStr, "RUN ");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (enc->mode & CPU_MODE_LOOP) {
|
||||||
|
strcat(valueStr, "LOOP ");
|
||||||
|
} else {
|
||||||
|
strcat(valueStr, "ONCE ");
|
||||||
|
}
|
||||||
|
|
||||||
|
if (enc->mode & CPU_MODE_STEP) {
|
||||||
|
strcat(valueStr, "STP");
|
||||||
|
} else if (enc->mode & CPU_MODE_SECOND) {
|
||||||
|
strcat(valueStr, "SEC");
|
||||||
|
} else if (enc->mode & CPU_MODE_FRAME) {
|
||||||
|
strcat(valueStr, "FRM");
|
||||||
|
} else {
|
||||||
|
strcat(valueStr, "BRR");
|
||||||
|
}
|
||||||
|
*/
|
||||||
|
|
||||||
|
const int oneFieldW = (titleFont->size + 1);
|
||||||
|
const int allFieldW = oneFieldW * strlen(valueStr);
|
||||||
|
const int oneFieldH = (titleFont->size + 1);
|
||||||
|
if (!*out) {
|
||||||
|
*out = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET,
|
||||||
|
allFieldW, oneFieldH);
|
||||||
|
}
|
||||||
|
|
||||||
|
SDL_SetRenderTarget(renderer, *out);
|
||||||
|
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
|
||||||
|
SDL_RenderClear(renderer);
|
||||||
|
|
||||||
|
SDL_Rect rect = {0, 0, allFieldW, oneFieldH};
|
||||||
|
SDL_SetRenderDrawColor(renderer, 50, 50, 50, 255);
|
||||||
|
SDL_RenderFillRect(renderer, &rect);
|
||||||
|
|
||||||
|
|
||||||
|
int x = 0;
|
||||||
|
for (int j = 0; valueStr[j] != '\0'; j++) {
|
||||||
|
SDL_Texture *charTex = titleFont->texture[(uint8_t) valueStr[j]];
|
||||||
|
if (charTex) {
|
||||||
|
SDL_Rect dstRect = {x, 0, titleFont->size, titleFont->size};
|
||||||
|
x += titleFont->size + 1;
|
||||||
|
SDL_RenderCopy(renderer, charTex, NULL, &dstRect);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
SDL_SetRenderTarget(renderer, NULL);
|
||||||
|
}
|
||||||
@@ -0,0 +1,19 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 8.2.2025.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef RISCB_CPUSTATUSUI_H
|
||||||
|
#define RISCB_CPUSTATUSUI_H
|
||||||
|
|
||||||
|
#include "encoder.h"
|
||||||
|
#include "font.h"
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
char name[5];
|
||||||
|
uint32_t value;
|
||||||
|
} CPUStatusPart;
|
||||||
|
|
||||||
|
|
||||||
|
void renderState(Encoder *cpu, BitmapFont *titleFont, SDL_Renderer *renderer, SDL_Texture **out);
|
||||||
|
|
||||||
|
#endif //RISCB_CPUSTATUSUI_H
|
||||||
@@ -0,0 +1,30 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include "crc32.h"
|
||||||
|
|
||||||
|
uint32_t calcCRC32(
|
||||||
|
const uint8_t *data,
|
||||||
|
size_t len) {
|
||||||
|
uint32_t crc = 0xffffffff;
|
||||||
|
|
||||||
|
|
||||||
|
while (len--) {
|
||||||
|
crc ^= *data++;
|
||||||
|
|
||||||
|
|
||||||
|
for (int i = 0; i < 8; i++) {
|
||||||
|
if (crc & 1)
|
||||||
|
crc =
|
||||||
|
(crc >> 1)
|
||||||
|
^ 0xedb88320;
|
||||||
|
|
||||||
|
else
|
||||||
|
crc >>= 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
return ~crc;
|
||||||
|
}
|
||||||
@@ -0,0 +1,14 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef AUDIOCODER_CRC32_H
|
||||||
|
#define AUDIOCODER_CRC32_H
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stddef.h>
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t calcCRC32(const uint8_t *data,size_t length);
|
||||||
|
|
||||||
|
#endif //AUDIOCODER_CRC32_H
|
||||||
@@ -0,0 +1,544 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include "decoder.h"
|
||||||
|
|
||||||
|
#include <SDL.h>
|
||||||
|
#include <SDL_audio.h>
|
||||||
|
#include <SDL_stdinc.h>
|
||||||
|
#include <math.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#include "texteditor.h"
|
||||||
|
|
||||||
|
Decoder decoder;
|
||||||
|
|
||||||
|
float tone_energy(
|
||||||
|
Decoder *dec,
|
||||||
|
int index) {
|
||||||
|
return goertzel_energy(
|
||||||
|
&dec->tones[index]
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void decoder_reset_symbol_filters(Decoder *dec) {
|
||||||
|
const int tones = dec->bitCount * 2 + 2;
|
||||||
|
|
||||||
|
for (int i = 0; i < tones; ++i) {
|
||||||
|
dec->tones[i].s1 = 0.0f;
|
||||||
|
dec->tones[i].s2 = 0.0f;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void decoder_history_push(Decoder *dec, float sample) {
|
||||||
|
dec->sampleHistory[dec->sampleHistoryWrite] = sample;
|
||||||
|
dec->sampleHistoryWrite =
|
||||||
|
(dec->sampleHistoryWrite + 1) % DECODER_SAMPLE_HISTORY;
|
||||||
|
|
||||||
|
if (dec->sampleHistoryCount < DECODER_SAMPLE_HISTORY)
|
||||||
|
dec->sampleHistoryCount++;
|
||||||
|
|
||||||
|
dec->totalSamples++;
|
||||||
|
}
|
||||||
|
|
||||||
|
static bool decoder_history_get(
|
||||||
|
const Decoder *dec,
|
||||||
|
uint64_t sampleIndex,
|
||||||
|
float *sample)
|
||||||
|
{
|
||||||
|
if (sampleIndex >= dec->totalSamples)
|
||||||
|
return false;
|
||||||
|
|
||||||
|
uint64_t oldest =
|
||||||
|
dec->totalSamples - dec->sampleHistoryCount;
|
||||||
|
|
||||||
|
if (sampleIndex < oldest)
|
||||||
|
return false;
|
||||||
|
|
||||||
|
uint32_t start =
|
||||||
|
(dec->sampleHistoryWrite + DECODER_SAMPLE_HISTORY - dec->sampleHistoryCount)
|
||||||
|
% DECODER_SAMPLE_HISTORY;
|
||||||
|
|
||||||
|
uint32_t rel =
|
||||||
|
(uint32_t)(sampleIndex - oldest);
|
||||||
|
|
||||||
|
*sample =
|
||||||
|
dec->sampleHistory[(start + rel) % DECODER_SAMPLE_HISTORY];
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
static uint8_t decode_symbol_from_work(
|
||||||
|
Goertzel *tones,
|
||||||
|
uint8_t bitCount)
|
||||||
|
{
|
||||||
|
uint8_t byte = 0;
|
||||||
|
int index = 0;
|
||||||
|
|
||||||
|
for (int bit = 0; bit < bitCount; ++bit) {
|
||||||
|
float e0 = goertzel_energy(&tones[index++]);
|
||||||
|
float e1 = goertzel_energy(&tones[index++]);
|
||||||
|
|
||||||
|
if (e1 > e0)
|
||||||
|
byte |= 1u << bit;
|
||||||
|
}
|
||||||
|
|
||||||
|
return byte;
|
||||||
|
}
|
||||||
|
|
||||||
|
static bool decode_symbol_at(
|
||||||
|
Decoder *dec,
|
||||||
|
uint64_t sampleIndex,
|
||||||
|
uint8_t *out)
|
||||||
|
{
|
||||||
|
const int tones = dec->bitCount * 2 + 2;
|
||||||
|
Goertzel work[MAX_BITS * 2 + 2];
|
||||||
|
|
||||||
|
memcpy(work, dec->tones, sizeof(work));
|
||||||
|
|
||||||
|
for (int i = 0; i < tones; ++i) {
|
||||||
|
work[i].s1 = 0.0f;
|
||||||
|
work[i].s2 = 0.0f;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (uint32_t s = 0; s < dec->symbolSamples; ++s) {
|
||||||
|
float sample;
|
||||||
|
if (!decoder_history_get(dec, sampleIndex + s, &sample))
|
||||||
|
return false;
|
||||||
|
|
||||||
|
for (int t = 0; t < tones; ++t)
|
||||||
|
goertzel_add(&work[t], sample);
|
||||||
|
}
|
||||||
|
|
||||||
|
*out = decode_symbol_from_work(work, dec->bitCount);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void decoder_seed_live_symbol(
|
||||||
|
Decoder *dec,
|
||||||
|
uint64_t startSample)
|
||||||
|
{
|
||||||
|
const int tones = dec->bitCount * 2 + 2;
|
||||||
|
|
||||||
|
decoder_reset_symbol_filters(dec);
|
||||||
|
dec->sampleCount = 0;
|
||||||
|
|
||||||
|
for (uint64_t index = startSample; index < dec->totalSamples; ++index) {
|
||||||
|
float sample;
|
||||||
|
if (!decoder_history_get(dec, index, &sample))
|
||||||
|
break;
|
||||||
|
|
||||||
|
for (int t = 0; t < tones; ++t)
|
||||||
|
goertzel_add(&dec->tones[t], sample);
|
||||||
|
|
||||||
|
dec->sampleCount++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static bool try_phase_search(Decoder *dec) {
|
||||||
|
const uint32_t phaseStep = 16;
|
||||||
|
const uint32_t syncSymbols = (uint32_t)sizeof(syncBytes);
|
||||||
|
const uint64_t syncSamples =
|
||||||
|
(uint64_t)syncSymbols * (uint64_t)dec->symbolSamples;
|
||||||
|
const uint64_t oldest =
|
||||||
|
dec->totalSamples - dec->sampleHistoryCount;
|
||||||
|
|
||||||
|
int bestScore = -1;
|
||||||
|
int bestPhase = 0;
|
||||||
|
uint64_t bestStart = 0;
|
||||||
|
|
||||||
|
if (dec->sampleHistoryCount < syncSamples + dec->symbolSamples)
|
||||||
|
return false;
|
||||||
|
|
||||||
|
for (uint32_t phase = 0; phase < dec->symbolSamples; phase += phaseStep) {
|
||||||
|
int64_t start =
|
||||||
|
(int64_t)dec->totalSamples -
|
||||||
|
(int64_t)syncSamples -
|
||||||
|
(int64_t)phase;
|
||||||
|
|
||||||
|
if (start < (int64_t)oldest)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
int score = 0;
|
||||||
|
|
||||||
|
for (size_t i = 0; i < sizeof(syncBytes); ++i) {
|
||||||
|
uint8_t byte;
|
||||||
|
if (!decode_symbol_at(
|
||||||
|
dec,
|
||||||
|
(uint64_t)start +
|
||||||
|
(uint64_t)i * dec->symbolSamples,
|
||||||
|
&byte)) {
|
||||||
|
score = -1;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (byte != syncBytes[i])
|
||||||
|
break;
|
||||||
|
|
||||||
|
score++;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (score > bestScore) {
|
||||||
|
bestScore = score;
|
||||||
|
bestPhase = (int)phase;
|
||||||
|
bestStart = (uint64_t)start;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
dec->bestSyncScore = bestScore;
|
||||||
|
dec->bestSyncPhase = bestPhase;
|
||||||
|
|
||||||
|
if (bestScore != (int)sizeof(syncBytes)) {
|
||||||
|
printf("PHASE SEARCH FAILED bestScore=%d (need %zu)\n", bestScore, sizeof(syncBytes));
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint64_t dataStart =
|
||||||
|
bestStart + syncSamples;
|
||||||
|
|
||||||
|
printf("SYNC ALIGN phase=%d score=%d\n", bestPhase, bestScore);
|
||||||
|
dec->phaseOffset = bestPhase;
|
||||||
|
dec->phaseWait = 0;
|
||||||
|
dec->phaseSearchReady = false;
|
||||||
|
dec->rxState = RX_LOCKED;
|
||||||
|
dec->locked = true;
|
||||||
|
dec->bufferSize = 0;
|
||||||
|
dec->clockHistory = 0;
|
||||||
|
dec->clockCount = 0;
|
||||||
|
decoder_seed_live_symbol(dec, dataStart);
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void decoder_init(
|
||||||
|
Decoder *dec) {
|
||||||
|
memset(dec, 0, sizeof(*dec));
|
||||||
|
|
||||||
|
|
||||||
|
dec->bitCount = 8;
|
||||||
|
|
||||||
|
|
||||||
|
dec->startFreq = 1000;
|
||||||
|
dec->endFreq = 5000;
|
||||||
|
dec->dataSpacing = 250;
|
||||||
|
|
||||||
|
dec->symbolSamples =
|
||||||
|
SAMPLE_RATE / 50;
|
||||||
|
|
||||||
|
|
||||||
|
dec->clock0 = goertzel_bin_freq(
|
||||||
|
6000,
|
||||||
|
SAMPLE_RATE,
|
||||||
|
dec->symbolSamples
|
||||||
|
);
|
||||||
|
|
||||||
|
dec->clock1 = goertzel_bin_freq(
|
||||||
|
6300,
|
||||||
|
SAMPLE_RATE,
|
||||||
|
dec->symbolSamples
|
||||||
|
);
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
float spacing =
|
||||||
|
(float) (dec->endFreq - dec->startFreq)
|
||||||
|
/
|
||||||
|
(dec->bitCount * 2 - 1);
|
||||||
|
|
||||||
|
*/
|
||||||
|
|
||||||
|
decoder_rebuild_tones(dec);
|
||||||
|
}
|
||||||
|
|
||||||
|
void decoder_rebuild_tones(
|
||||||
|
Decoder *dec)
|
||||||
|
{
|
||||||
|
int index = 0;
|
||||||
|
|
||||||
|
for (int i = 0; i < dec->bitCount; i++) {
|
||||||
|
goertzel_init(
|
||||||
|
&dec->tones[index++],
|
||||||
|
dec->startFreq +
|
||||||
|
dec->dataSpacing * (i * 2),
|
||||||
|
SAMPLE_RATE,
|
||||||
|
dec->symbolSamples
|
||||||
|
);
|
||||||
|
|
||||||
|
goertzel_init(
|
||||||
|
&dec->tones[index++],
|
||||||
|
dec->startFreq +
|
||||||
|
dec->dataSpacing * (i * 2 + 1),
|
||||||
|
SAMPLE_RATE,
|
||||||
|
dec->symbolSamples
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
goertzel_init(
|
||||||
|
&dec->tones[index++],
|
||||||
|
dec->clock0,
|
||||||
|
SAMPLE_RATE,
|
||||||
|
dec->symbolSamples
|
||||||
|
);
|
||||||
|
|
||||||
|
goertzel_init(
|
||||||
|
&dec->tones[index++],
|
||||||
|
dec->clock1,
|
||||||
|
SAMPLE_RATE,
|
||||||
|
dec->symbolSamples
|
||||||
|
);
|
||||||
|
|
||||||
|
dec->sampleCount = 0;
|
||||||
|
dec->sampleHistoryWrite = 0;
|
||||||
|
dec->sampleHistoryCount = 0;
|
||||||
|
dec->totalSamples = 0;
|
||||||
|
dec->maxEnergy = 0.0f;
|
||||||
|
dec->clockEnergy0 = 0.0f;
|
||||||
|
dec->clockEnergy1 = 0.0f;
|
||||||
|
dec->clockRatio = 0.0f;
|
||||||
|
dec->bestSyncScore = 0;
|
||||||
|
dec->bestSyncPhase = 0;
|
||||||
|
dec->bufferSize = 0;
|
||||||
|
dec->rxState = RX_SEARCH;
|
||||||
|
dec->phaseSearchReady = false;
|
||||||
|
dec->phaseWait = 0;
|
||||||
|
dec->phaseOffset = 0;
|
||||||
|
dec->clockHistory = 0;
|
||||||
|
dec->clockCount = 0;
|
||||||
|
dec->goodClocks = 0;
|
||||||
|
dec->searchOffset = 0;
|
||||||
|
dec->locked = false;
|
||||||
|
memset(dec->energies, 0, sizeof(dec->energies));
|
||||||
|
}
|
||||||
|
|
||||||
|
static int detect_clock(Decoder *dec) {
|
||||||
|
float e0 = tone_energy(dec, 16);
|
||||||
|
float e1 = tone_energy(dec, 17);
|
||||||
|
|
||||||
|
float max = fmaxf(e0, e1);
|
||||||
|
float min = fminf(e0, e1);
|
||||||
|
|
||||||
|
dec->clockEnergy0 = e0;
|
||||||
|
dec->clockEnergy1 = e1;
|
||||||
|
dec->clockRatio = min > 0.0f ? max / min : 0.0f;
|
||||||
|
dec->energies[16] = e0;
|
||||||
|
dec->energies[17] = e1;
|
||||||
|
dec->maxEnergy = fmaxf(dec->maxEnergy * 0.85f, max);
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
Ignore silence/noise.
|
||||||
|
|
||||||
|
Your real signal is around 0.1+
|
||||||
|
noise is around 0.001-0.01
|
||||||
|
*/
|
||||||
|
if (max < 0.001f)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
return e1 > e0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void clock_search(
|
||||||
|
Decoder *dec,
|
||||||
|
int clock)
|
||||||
|
{
|
||||||
|
if(clock < 0)
|
||||||
|
{
|
||||||
|
dec->clockHistory = 0;
|
||||||
|
dec->clockCount = 0;
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
dec->clockHistory =
|
||||||
|
(dec->clockHistory << 1) |
|
||||||
|
(clock & 1);
|
||||||
|
|
||||||
|
|
||||||
|
if(dec->clockCount < 8)
|
||||||
|
dec->clockCount++;
|
||||||
|
|
||||||
|
|
||||||
|
if(dec->clockCount >= 8)
|
||||||
|
{
|
||||||
|
uint8_t h = dec->clockHistory & 0xff;
|
||||||
|
|
||||||
|
|
||||||
|
if(h == 0x55 || h == 0xAA)
|
||||||
|
{
|
||||||
|
printf("CLOCK LOCK pattern=%02X\n", h);
|
||||||
|
dec->goodClocks = 8;
|
||||||
|
dec->clockHistory = 0;
|
||||||
|
dec->clockCount = 0;
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
dec->goodClocks = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
static uint8_t decode_symbol(Decoder *dec) {
|
||||||
|
uint8_t byte = 0;
|
||||||
|
int index = 0;
|
||||||
|
|
||||||
|
for (int bit = 0; bit < dec->bitCount; ++bit) {
|
||||||
|
float e0 = tone_energy(dec, index);
|
||||||
|
float e1 = tone_energy(dec, index + 1);
|
||||||
|
float max = fmaxf(e0, e1);
|
||||||
|
|
||||||
|
dec->energies[index++] = e0;
|
||||||
|
dec->energies[index++] = e1;
|
||||||
|
dec->maxEnergy = fmaxf(dec->maxEnergy * 0.85f, max);
|
||||||
|
|
||||||
|
if (e1 > e0)
|
||||||
|
byte |= 1u << bit;
|
||||||
|
}
|
||||||
|
|
||||||
|
dec->lastDecodedByte = byte;
|
||||||
|
return byte;
|
||||||
|
}
|
||||||
|
|
||||||
|
void decoder_process(
|
||||||
|
Decoder *dec,
|
||||||
|
float *samples,
|
||||||
|
uint32_t count) {
|
||||||
|
const int tones = dec->bitCount * 2 + 2;
|
||||||
|
|
||||||
|
for (uint32_t i = 0; i < count; i++) {
|
||||||
|
decoder_history_push(dec, samples[i]);
|
||||||
|
|
||||||
|
if (dec->rxState == RX_SEARCH || dec->rxState == RX_LOCKED) {
|
||||||
|
for (int t = 0; t < tones; t++)
|
||||||
|
goertzel_add(&dec->tones[t], samples[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (dec->rxState == RX_ALIGN) {
|
||||||
|
if (dec->phaseWait > 0)
|
||||||
|
dec->phaseWait--;
|
||||||
|
|
||||||
|
if (dec->phaseWait == 0) {
|
||||||
|
decoder_reset_symbol_filters(dec);
|
||||||
|
dec->sampleCount = 0;
|
||||||
|
dec->rxState = RX_LOCKED;
|
||||||
|
printf("PHASE LOCKED offset=%d\n", dec->phaseOffset);
|
||||||
|
}
|
||||||
|
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
dec->sampleCount++;
|
||||||
|
|
||||||
|
if (dec->sampleCount < dec->symbolSamples)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
dec->sampleCount = 0;
|
||||||
|
|
||||||
|
switch (dec->rxState) {
|
||||||
|
case RX_SEARCH: {
|
||||||
|
int clock = detect_clock(dec);
|
||||||
|
clock_search(dec, clock);
|
||||||
|
|
||||||
|
if (dec->goodClocks >= 8) {
|
||||||
|
dec->searchOffset++;
|
||||||
|
if (dec->searchOffset >= 4) {
|
||||||
|
dec->searchOffset = 0;
|
||||||
|
if (try_phase_search(dec)) {
|
||||||
|
dec->phaseSearchReady = false;
|
||||||
|
dec->sampleCount = 0;
|
||||||
|
dec->clockHistory = 0;
|
||||||
|
dec->clockCount = 0;
|
||||||
|
dec->goodClocks = 0;
|
||||||
|
} else {
|
||||||
|
// Phase search failed, reset and try again
|
||||||
|
dec->goodClocks = 0;
|
||||||
|
dec->clockHistory = 0;
|
||||||
|
dec->clockCount = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
case RX_LOCKED: {
|
||||||
|
int clock = detect_clock(dec);
|
||||||
|
if (clock < 0) {
|
||||||
|
printf("clock lost\n");
|
||||||
|
dec->rxState = RX_SEARCH;
|
||||||
|
dec->locked = false;
|
||||||
|
dec->sampleCount = 0;
|
||||||
|
dec->clockHistory = 0;
|
||||||
|
dec->clockCount = 0;
|
||||||
|
dec->goodClocks = 0;
|
||||||
|
dec->searchOffset = 0;
|
||||||
|
decoder_reset_symbol_filters(dec);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t b = decode_symbol(dec);
|
||||||
|
|
||||||
|
if (dec->bufferSize < sizeof(dec->buffer))
|
||||||
|
dec->buffer[dec->bufferSize++] = b;
|
||||||
|
|
||||||
|
printf("DATA %02X\n", b);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void input_callback(
|
||||||
|
void *userdata,
|
||||||
|
Uint8 *stream,
|
||||||
|
int len) {
|
||||||
|
Decoder *dec = userdata;
|
||||||
|
|
||||||
|
float *samples = (float *) stream;
|
||||||
|
int count = len / sizeof(float);
|
||||||
|
|
||||||
|
// Read from internal bus for loopback
|
||||||
|
for (int i = 0; i < count; i++) {
|
||||||
|
if (internalBusRead != internalBusWrite) {
|
||||||
|
samples[i] = internalBusSamples[internalBusRead];
|
||||||
|
internalBusRead = (internalBusRead + 1) % INTERNAL_BUFFER_SIZE;
|
||||||
|
} else {
|
||||||
|
samples[i] = 0.0f;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
decoder_process(
|
||||||
|
dec,
|
||||||
|
samples,
|
||||||
|
count
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
SDL_AudioDeviceID inputDev;
|
||||||
|
AudioData decodedAudioData;
|
||||||
|
|
||||||
|
void initAudioDecoder(SDL_Renderer *renderer) {
|
||||||
|
memset(&decodedAudioData, 0, sizeof(AudioData));
|
||||||
|
decoder_init(&decoder);
|
||||||
|
decoder.renderer = renderer;
|
||||||
|
|
||||||
|
SDL_AudioSpec inSpec = {0};
|
||||||
|
inSpec.freq = SAMPLE_RATE;
|
||||||
|
inSpec.format = AUDIO_F32SYS;
|
||||||
|
inSpec.channels = 1;
|
||||||
|
inSpec.samples = 512;
|
||||||
|
inSpec.callback = input_callback;
|
||||||
|
inSpec.userdata = &decoder;
|
||||||
|
|
||||||
|
SDL_AudioSpec realSpec = {0};
|
||||||
|
|
||||||
|
inputDev = SDL_OpenAudioDevice(NULL, 1, &inSpec, &realSpec, 0);
|
||||||
|
printf("Decoder device opened: inputDev=%u\n", inputDev);
|
||||||
|
if (inputDev == 0) {
|
||||||
|
printf("Failed to open audio decoder: %s\n", SDL_GetError());
|
||||||
|
SDL_Quit();
|
||||||
|
}
|
||||||
|
printf("Input device spec: freq=%d channels=%d samples=%d\n",
|
||||||
|
realSpec.freq, realSpec.channels, realSpec.samples);
|
||||||
|
SDL_PauseAudioDevice(inputDev, 0);
|
||||||
|
}
|
||||||
@@ -0,0 +1,120 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef AUDIOCODER_DECODER_H
|
||||||
|
#define AUDIOCODER_DECODER_H
|
||||||
|
|
||||||
|
#define MAX_BITS 16
|
||||||
|
#define PREAMBLE_SYMBOLS 128
|
||||||
|
#define DECODER_SAMPLE_HISTORY 262144
|
||||||
|
#include <SDL_audio.h>
|
||||||
|
#include <SDL_render.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#include "goertzel.h"
|
||||||
|
|
||||||
|
typedef enum {
|
||||||
|
RX_SEARCH,
|
||||||
|
RX_ALIGN,
|
||||||
|
RX_SYNC,
|
||||||
|
RX_LOCKED
|
||||||
|
} RxState;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
|
||||||
|
uint8_t bitCount;
|
||||||
|
|
||||||
|
uint16_t startFreq;
|
||||||
|
uint16_t endFreq;
|
||||||
|
uint16_t dataSpacing;
|
||||||
|
|
||||||
|
uint16_t clock0;
|
||||||
|
uint16_t clock1;
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t symbolSamples;
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t sampleCount;
|
||||||
|
|
||||||
|
float sampleHistory[DECODER_SAMPLE_HISTORY];
|
||||||
|
uint32_t sampleHistoryWrite;
|
||||||
|
uint32_t sampleHistoryCount;
|
||||||
|
uint64_t totalSamples;
|
||||||
|
|
||||||
|
Goertzel tones[MAX_BITS * 2 + 2];
|
||||||
|
|
||||||
|
uint8_t currentByte;
|
||||||
|
uint8_t bitIndex;
|
||||||
|
|
||||||
|
uint8_t buffer[1024*1024*8];
|
||||||
|
|
||||||
|
uint32_t bufferSize;
|
||||||
|
|
||||||
|
bool lastClock;
|
||||||
|
|
||||||
|
|
||||||
|
float energies[MAX_BITS * 2 + 2];
|
||||||
|
float maxEnergy;
|
||||||
|
float clockEnergy0;
|
||||||
|
float clockEnergy1;
|
||||||
|
float clockRatio;
|
||||||
|
uint8_t lastDecodedByte;
|
||||||
|
int bestSyncScore;
|
||||||
|
int bestSyncPhase;
|
||||||
|
|
||||||
|
RxState rxState;
|
||||||
|
|
||||||
|
bool expectedClock;
|
||||||
|
float lastClockEnergy;
|
||||||
|
uint32_t goodClocks;
|
||||||
|
uint32_t syncIndex;
|
||||||
|
uint32_t badClocks;
|
||||||
|
|
||||||
|
uint64_t phaseSearchStart;
|
||||||
|
uint32_t phaseWait;
|
||||||
|
int phaseOffset;
|
||||||
|
bool phaseSearchReady;
|
||||||
|
|
||||||
|
uint32_t searchOffset;
|
||||||
|
uint32_t syncOffset;
|
||||||
|
uint8_t clockHistory;
|
||||||
|
uint8_t clockCount;
|
||||||
|
|
||||||
|
bool locked;
|
||||||
|
|
||||||
|
SDL_Renderer *renderer;
|
||||||
|
|
||||||
|
} Decoder;
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
void decoder_init(
|
||||||
|
Decoder *dec
|
||||||
|
);
|
||||||
|
|
||||||
|
|
||||||
|
void decoder_process(
|
||||||
|
Decoder *dec,
|
||||||
|
float *samples,
|
||||||
|
uint32_t count
|
||||||
|
);
|
||||||
|
|
||||||
|
void decoder_rebuild_tones(
|
||||||
|
Decoder *dec
|
||||||
|
);
|
||||||
|
|
||||||
|
extern Decoder decoder;
|
||||||
|
extern SDL_AudioDeviceID inputDev;
|
||||||
|
extern const uint8_t syncBytes[4];
|
||||||
|
|
||||||
|
// Internal audio bus for loopback
|
||||||
|
#define INTERNAL_BUFFER_SIZE 262144
|
||||||
|
extern float internalBusSamples[INTERNAL_BUFFER_SIZE];
|
||||||
|
extern volatile uint32_t internalBusWrite;
|
||||||
|
extern volatile uint32_t internalBusRead;
|
||||||
|
|
||||||
|
void initAudioDecoder(SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
#endif //AUDIOCODER_DECODER_H
|
||||||
@@ -0,0 +1,322 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include "encoder.h"
|
||||||
|
|
||||||
|
#include <SDL.h>
|
||||||
|
#include <SDL_audio.h>
|
||||||
|
#include <SDL_stdinc.h>
|
||||||
|
|
||||||
|
#include "goertzel.h"
|
||||||
|
|
||||||
|
SDL_AudioDeviceID dev;
|
||||||
|
AudioData encodedAudioData;
|
||||||
|
|
||||||
|
Encoder encoder;
|
||||||
|
|
||||||
|
// Internal audio bus
|
||||||
|
float internalBusSamples[INTERNAL_BUFFER_SIZE] = {0};
|
||||||
|
volatile uint32_t internalBusWrite = 0;
|
||||||
|
volatile uint32_t internalBusRead = 0;
|
||||||
|
|
||||||
|
#define PREAMBLE_SYMBOLS 128
|
||||||
|
|
||||||
|
const uint8_t syncBytes[4] =
|
||||||
|
{
|
||||||
|
'B',
|
||||||
|
'R',
|
||||||
|
'N',
|
||||||
|
'Q'
|
||||||
|
};
|
||||||
|
|
||||||
|
static void encoder_set_bit(
|
||||||
|
AudioData *audio,
|
||||||
|
Encoder *enc,
|
||||||
|
unsigned bitIndex,
|
||||||
|
int bit)
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
float spacing =
|
||||||
|
(float)(enc->endFreq - enc->startFreq) /
|
||||||
|
(enc->bitCount * 2 - 1);
|
||||||
|
*/
|
||||||
|
|
||||||
|
uint16_t freq =
|
||||||
|
enc->startFreq +
|
||||||
|
enc->dataSpacing * (bitIndex * 2 + bit);
|
||||||
|
|
||||||
|
freq = goertzel_bin_freq(
|
||||||
|
freq,
|
||||||
|
SAMPLE_RATE,
|
||||||
|
enc->symbolSamples
|
||||||
|
);
|
||||||
|
|
||||||
|
SynthVoice *v =
|
||||||
|
&audio->synthVoices[bitIndex + 1];
|
||||||
|
|
||||||
|
v->frequency = freq;
|
||||||
|
v->phaseStep =
|
||||||
|
((uint64_t)freq << 32) / SAMPLE_RATE;
|
||||||
|
v->volume = 255;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int encoder_get_bit(Encoder *enc) {
|
||||||
|
if (enc->byteIndex >= enc->bufferSize)
|
||||||
|
return -1;
|
||||||
|
|
||||||
|
int bit = (enc->buffer[enc->byteIndex] >> enc->bitIndex) & 1;
|
||||||
|
|
||||||
|
enc->bitIndex++;
|
||||||
|
|
||||||
|
if (enc->bitIndex == 8) {
|
||||||
|
enc->bitIndex = 0;
|
||||||
|
enc->byteIndex++;
|
||||||
|
}
|
||||||
|
|
||||||
|
return bit;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void encoder_clock(
|
||||||
|
Encoder *enc,
|
||||||
|
AudioData *audio)
|
||||||
|
{
|
||||||
|
enc->clockState ^= 1;
|
||||||
|
|
||||||
|
SynthVoice *clock =
|
||||||
|
&audio->synthVoices[0];
|
||||||
|
|
||||||
|
uint16_t freq =
|
||||||
|
enc->clockState ?
|
||||||
|
enc->clock1 :
|
||||||
|
enc->clock0;
|
||||||
|
|
||||||
|
clock->frequency = freq;
|
||||||
|
clock->phaseStep =
|
||||||
|
((uint64_t)freq << 32) /
|
||||||
|
SAMPLE_RATE;
|
||||||
|
clock->volume = 255;
|
||||||
|
}
|
||||||
|
|
||||||
|
void encoder_next_symbol(
|
||||||
|
Encoder *enc,
|
||||||
|
AudioData *audio)
|
||||||
|
{
|
||||||
|
encoder_clock(enc, audio);
|
||||||
|
|
||||||
|
switch(enc->state)
|
||||||
|
{
|
||||||
|
case TX_PREAMBLE:
|
||||||
|
|
||||||
|
/* transmit all-zero symbol */
|
||||||
|
|
||||||
|
for(unsigned i=0;i<enc->bitCount;i++)
|
||||||
|
encoder_set_bit(audio,enc,i,0);
|
||||||
|
|
||||||
|
enc->preambleSymbols++;
|
||||||
|
|
||||||
|
if(enc->preambleSymbols >= PREAMBLE_SYMBOLS)
|
||||||
|
{
|
||||||
|
enc->syncIndex = 0;
|
||||||
|
enc->bitIndex = 0;
|
||||||
|
enc->state = TX_SYNC;
|
||||||
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
|
||||||
|
case TX_SYNC:
|
||||||
|
{
|
||||||
|
uint8_t byte =
|
||||||
|
syncBytes[enc->syncIndex];
|
||||||
|
|
||||||
|
for(unsigned i=0;i<enc->bitCount;i++)
|
||||||
|
{
|
||||||
|
encoder_set_bit(
|
||||||
|
audio,
|
||||||
|
enc,
|
||||||
|
i,
|
||||||
|
(byte >> i) & 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
enc->syncIndex++;
|
||||||
|
|
||||||
|
if(enc->syncIndex ==
|
||||||
|
sizeof(syncBytes))
|
||||||
|
{
|
||||||
|
enc->state = TX_DATA;
|
||||||
|
enc->byteIndex = 0;
|
||||||
|
enc->bitIndex = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
case TX_DATA:
|
||||||
|
{
|
||||||
|
int finished = 0;
|
||||||
|
|
||||||
|
for(unsigned i=0;i<enc->bitCount;i++)
|
||||||
|
{
|
||||||
|
int bit =
|
||||||
|
encoder_get_bit(enc);
|
||||||
|
|
||||||
|
if(bit < 0)
|
||||||
|
{
|
||||||
|
bit = 0;
|
||||||
|
finished++;
|
||||||
|
}
|
||||||
|
|
||||||
|
encoder_set_bit(
|
||||||
|
audio,
|
||||||
|
enc,
|
||||||
|
i,
|
||||||
|
bit);
|
||||||
|
}
|
||||||
|
|
||||||
|
if(finished ==
|
||||||
|
enc->bitCount)
|
||||||
|
{
|
||||||
|
enc->state = TX_END;
|
||||||
|
}
|
||||||
|
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
case TX_END:
|
||||||
|
|
||||||
|
stopEncoder(enc);
|
||||||
|
break;
|
||||||
|
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
enc->samplesRemaining =
|
||||||
|
enc->symbolSamples;
|
||||||
|
}
|
||||||
|
|
||||||
|
void startEncoder(Encoder *enc)
|
||||||
|
{
|
||||||
|
enc->state = TX_PREAMBLE;
|
||||||
|
enc->transmitting = true;
|
||||||
|
|
||||||
|
enc->byteIndex = 0;
|
||||||
|
enc->bitIndex = 0;
|
||||||
|
enc->samplesRemaining = 0;
|
||||||
|
enc->clockState = false;
|
||||||
|
|
||||||
|
enc->preambleSymbols = 0;
|
||||||
|
enc->syncIndex = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void stopEncoder(Encoder *enc)
|
||||||
|
{
|
||||||
|
enc->transmitting=false;
|
||||||
|
enc->state=TX_IDLE;
|
||||||
|
|
||||||
|
for(int i=0;i<MAX_BITS+1;i++)
|
||||||
|
{
|
||||||
|
encodedAudioData.synthVoices[i].volume=0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void audio_callback(void *userdata, Uint8 *stream, int len) {
|
||||||
|
AudioData *audio = userdata;
|
||||||
|
|
||||||
|
Encoder *enc = audio->encoder;
|
||||||
|
|
||||||
|
if (enc->state == TX_END ||!enc->transmitting) {
|
||||||
|
memset(stream, 0, len);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
float *out = (float *) stream;
|
||||||
|
int samples = len / sizeof(float);
|
||||||
|
|
||||||
|
for (int i = 0; i < samples; i++) {
|
||||||
|
if (enc->samplesRemaining == 0)
|
||||||
|
encoder_next_symbol(enc, audio);
|
||||||
|
|
||||||
|
enc->samplesRemaining--;
|
||||||
|
|
||||||
|
float mix = 0.0f;
|
||||||
|
int active = 0;
|
||||||
|
|
||||||
|
for (unsigned v = 0; v < enc->bitCount + 1; v++) {
|
||||||
|
SynthVoice *voice = &audio->synthVoices[v];
|
||||||
|
|
||||||
|
if (voice->volume == 0)
|
||||||
|
continue;
|
||||||
|
|
||||||
|
voice->phase += voice->phaseStep;
|
||||||
|
|
||||||
|
float sample = sinf(
|
||||||
|
((double) voice->phase / 4294967296.0) *
|
||||||
|
(2.0 * M_PI));
|
||||||
|
|
||||||
|
mix += sample * (voice->volume / 255.0f);
|
||||||
|
|
||||||
|
active++;
|
||||||
|
}
|
||||||
|
|
||||||
|
float output = active ? mix / (active + 1) : 0.0f;
|
||||||
|
out[i] = output;
|
||||||
|
|
||||||
|
// Write to internal bus for loopback
|
||||||
|
internalBusSamples[internalBusWrite] = output;
|
||||||
|
internalBusWrite = (internalBusWrite + 1) % INTERNAL_BUFFER_SIZE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void initEncoder()
|
||||||
|
{
|
||||||
|
memset(&encoder,0,sizeof(Encoder));
|
||||||
|
|
||||||
|
encoder.bufferSize = 0;
|
||||||
|
encoder.bitCount = 8;
|
||||||
|
encoder.byteIndex = 0;
|
||||||
|
|
||||||
|
encoder.startFreq = 1000;
|
||||||
|
encoder.endFreq = 5000;
|
||||||
|
encoder.dataSpacing = 250;
|
||||||
|
encoder.symbolSamples = SAMPLE_RATE / 50;
|
||||||
|
|
||||||
|
encoder.clock0 = goertzel_bin_freq(
|
||||||
|
6000,
|
||||||
|
SAMPLE_RATE,
|
||||||
|
encoder.symbolSamples
|
||||||
|
);
|
||||||
|
|
||||||
|
encoder.clock1 = goertzel_bin_freq(
|
||||||
|
6300,
|
||||||
|
SAMPLE_RATE,
|
||||||
|
encoder.symbolSamples
|
||||||
|
);
|
||||||
|
|
||||||
|
|
||||||
|
encoder.state = TX_IDLE;
|
||||||
|
encoder.transmitting = false;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
void initAudioEncoder() {
|
||||||
|
memset(&encodedAudioData, 0, sizeof(AudioData));
|
||||||
|
initEncoder();
|
||||||
|
|
||||||
|
SDL_AudioSpec spec = {0};
|
||||||
|
spec.freq = SAMPLE_RATE;
|
||||||
|
spec.format = AUDIO_F32SYS;
|
||||||
|
spec.channels = 1;
|
||||||
|
spec.samples = 4096;
|
||||||
|
spec.callback = audio_callback;
|
||||||
|
encodedAudioData.encoder = &encoder;
|
||||||
|
spec.userdata = &encodedAudioData;
|
||||||
|
|
||||||
|
dev = SDL_OpenAudioDevice(NULL, 0, &spec, NULL, 0);
|
||||||
|
printf("Encoder device opened: dev=%u\n", dev);
|
||||||
|
if (dev == 0) {
|
||||||
|
printf("Failed to open audio encoder: %s\n", SDL_GetError());
|
||||||
|
SDL_Quit();
|
||||||
|
}
|
||||||
|
SDL_PauseAudioDevice(dev, 0);
|
||||||
|
}
|
||||||
@@ -0,0 +1,91 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef AUDIOCODER_ENCODER_H
|
||||||
|
#define AUDIOCODER_ENCODER_H
|
||||||
|
|
||||||
|
#define SAMPLE_RATE 48000
|
||||||
|
#define MAX_BITS 16
|
||||||
|
#define CLOCK_VOICE MAX_BITS
|
||||||
|
#define MAX_PACKET 223
|
||||||
|
|
||||||
|
#include <SDL_audio.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
typedef struct SynthVoice {
|
||||||
|
uint32_t phase;
|
||||||
|
uint32_t phaseStep;
|
||||||
|
uint16_t frequency;
|
||||||
|
uint8_t volume;
|
||||||
|
} SynthVoice;
|
||||||
|
|
||||||
|
typedef enum {
|
||||||
|
TX_IDLE,
|
||||||
|
TX_PREAMBLE,
|
||||||
|
TX_SYNC,
|
||||||
|
TX_DATA,
|
||||||
|
TX_END
|
||||||
|
} TxState;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
|
||||||
|
unsigned int bitCount;
|
||||||
|
|
||||||
|
unsigned int byteIndex;
|
||||||
|
unsigned int bitIndex;
|
||||||
|
uint8_t buffer[1024 * 1024 * 8];
|
||||||
|
unsigned int bufferSize;
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
uint16_t startFreq;
|
||||||
|
uint16_t endFreq;
|
||||||
|
uint16_t dataSpacing;
|
||||||
|
|
||||||
|
|
||||||
|
uint16_t clock0;
|
||||||
|
uint16_t clock1;
|
||||||
|
|
||||||
|
bool clockState;
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t symbolSamples;
|
||||||
|
uint32_t samplesRemaining;
|
||||||
|
|
||||||
|
|
||||||
|
TxState state;
|
||||||
|
uint32_t preambleSymbols;
|
||||||
|
uint32_t syncIndex;
|
||||||
|
|
||||||
|
bool transmitting;
|
||||||
|
|
||||||
|
|
||||||
|
} Encoder;
|
||||||
|
|
||||||
|
|
||||||
|
typedef struct AudioData {
|
||||||
|
SynthVoice synthVoices[MAX_BITS + 1];
|
||||||
|
Encoder *encoder;
|
||||||
|
} AudioData;
|
||||||
|
|
||||||
|
extern Encoder encoder;
|
||||||
|
extern AudioData encodedAudioData;
|
||||||
|
extern SDL_AudioDeviceID dev;
|
||||||
|
|
||||||
|
// Internal audio bus for loopback - simple ring buffer
|
||||||
|
#define INTERNAL_BUFFER_SIZE 262144
|
||||||
|
extern float internalBusSamples[INTERNAL_BUFFER_SIZE];
|
||||||
|
extern volatile uint32_t internalBusWrite;
|
||||||
|
extern volatile uint32_t internalBusRead;
|
||||||
|
|
||||||
|
void startEncoder(Encoder *enc);
|
||||||
|
|
||||||
|
void stopEncoder(Encoder *enc);
|
||||||
|
|
||||||
|
void initAudioEncoder();
|
||||||
|
|
||||||
|
extern const uint8_t syncBytes[4];
|
||||||
|
|
||||||
|
#endif //AUDIOCODER_ENCODER_H
|
||||||
@@ -0,0 +1,61 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 1.2.2025.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include "font.h"
|
||||||
|
|
||||||
|
BitmapFont
|
||||||
|
prepText(SDL_Renderer *renderer, unsigned char pxSize, const char *file, uint8_t r, uint8_t g, uint8_t b, uint8_t a) {
|
||||||
|
TTF_Font *gFont = TTF_OpenFont(file, pxSize);
|
||||||
|
BitmapFont out;
|
||||||
|
out.size = pxSize;
|
||||||
|
out.color = (SDL_Color) {r, g, b, a};
|
||||||
|
unsigned int i = 1;
|
||||||
|
do {
|
||||||
|
if (i == 173) { //specifically this char is 0 width (IDK why)
|
||||||
|
out.surface[i] = SDL_CreateRGBSurface(0, pxSize, pxSize, 32, 0, 0, 0, 0);
|
||||||
|
} else {
|
||||||
|
char tmpOut[2] = {i, 0};
|
||||||
|
out.surface[i] = TTF_RenderText_Solid(gFont, tmpOut, out.color);
|
||||||
|
}
|
||||||
|
out.texture[i] = SDL_CreateTextureFromSurface(renderer, out.surface[i]);
|
||||||
|
i++;
|
||||||
|
} while (i < 256);
|
||||||
|
|
||||||
|
TTF_CloseFont(gFont);
|
||||||
|
return out;
|
||||||
|
}
|
||||||
|
|
||||||
|
void renderText(SDL_Renderer *renderer, BitmapFont font, char *string, uint16_t x, uint16_t y) {
|
||||||
|
SDL_Rect charRect;
|
||||||
|
charRect.x = 0;
|
||||||
|
charRect.y = 0;
|
||||||
|
charRect.w = font.size;
|
||||||
|
charRect.h = font.size;
|
||||||
|
SDL_Rect outRect = charRect;
|
||||||
|
outRect.x = x;
|
||||||
|
outRect.y = y;
|
||||||
|
|
||||||
|
while (*string) {
|
||||||
|
if (*string == '\n') {
|
||||||
|
outRect.x = x;
|
||||||
|
outRect.y += charRect.h + 4;
|
||||||
|
string++;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
SDL_RenderCopy(renderer, font.texture[*string], &charRect, &outRect);
|
||||||
|
outRect.x += charRect.w + 1;
|
||||||
|
string++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void destroyFont(BitmapFont *font) {
|
||||||
|
for (uint16_t i = 1; i < 256; i++) {
|
||||||
|
if (font->texture[i]) {
|
||||||
|
SDL_DestroyTexture(font->texture[i]);
|
||||||
|
}
|
||||||
|
if (font->surface[i]) {
|
||||||
|
SDL_FreeSurface(font->surface[i]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,26 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 1.2.2025.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef RISCB_FONT_H
|
||||||
|
#define RISCB_FONT_H
|
||||||
|
|
||||||
|
#include <SDL2/SDL_render.h>
|
||||||
|
#include <SDL2/SDL_ttf.h>
|
||||||
|
#include <math.h>
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
SDL_Texture *texture[256];
|
||||||
|
SDL_Surface *surface[256];
|
||||||
|
uint8_t size;
|
||||||
|
SDL_Color color;
|
||||||
|
} BitmapFont;
|
||||||
|
|
||||||
|
BitmapFont
|
||||||
|
prepText(SDL_Renderer *renderer, unsigned char pxSize, const char *file, uint8_t r, uint8_t g, uint8_t b, uint8_t a);
|
||||||
|
|
||||||
|
void destroyFont(BitmapFont *font);
|
||||||
|
|
||||||
|
void renderText(SDL_Renderer *renderer, BitmapFont font, char *string, uint16_t x, uint16_t y);
|
||||||
|
|
||||||
|
#endif //RISCB_FONT_H
|
||||||
+75
@@ -0,0 +1,75 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include "goertzel.h"
|
||||||
|
#include <math.h>
|
||||||
|
|
||||||
|
|
||||||
|
void goertzel_init(
|
||||||
|
Goertzel *g,
|
||||||
|
float freq,
|
||||||
|
float sampleRate,
|
||||||
|
int samples)
|
||||||
|
{
|
||||||
|
|
||||||
|
float omega =
|
||||||
|
2.0f * M_PI * freq / sampleRate;
|
||||||
|
|
||||||
|
|
||||||
|
g->coeff =
|
||||||
|
2.0f*cosf(omega);
|
||||||
|
|
||||||
|
|
||||||
|
g->s1=0;
|
||||||
|
g->s2=0;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
void goertzel_add(
|
||||||
|
Goertzel *g,
|
||||||
|
float sample)
|
||||||
|
{
|
||||||
|
|
||||||
|
float s =
|
||||||
|
sample +
|
||||||
|
g->coeff*g->s1 -
|
||||||
|
g->s2;
|
||||||
|
|
||||||
|
|
||||||
|
g->s2=g->s1;
|
||||||
|
g->s1=s;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
float goertzel_energy(
|
||||||
|
Goertzel *g)
|
||||||
|
{
|
||||||
|
|
||||||
|
float power =
|
||||||
|
g->s1*g->s1 +
|
||||||
|
g->s2*g->s2 -
|
||||||
|
g->coeff*g->s1*g->s2;
|
||||||
|
|
||||||
|
|
||||||
|
g->s1=0;
|
||||||
|
g->s2=0;
|
||||||
|
|
||||||
|
|
||||||
|
return power;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
int goertzel_bin_freq(
|
||||||
|
int freq,
|
||||||
|
int sampleRate,
|
||||||
|
int samples)
|
||||||
|
{
|
||||||
|
int bin = (freq * samples + sampleRate / 2) / sampleRate;
|
||||||
|
|
||||||
|
return bin * sampleRate / samples;
|
||||||
|
}
|
||||||
+36
@@ -0,0 +1,36 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef AUDIOCODER_GOERTZEL_H
|
||||||
|
#define AUDIOCODER_GOERTZEL_H
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
float coeff;
|
||||||
|
|
||||||
|
float s1;
|
||||||
|
float s2;
|
||||||
|
} Goertzel;
|
||||||
|
|
||||||
|
|
||||||
|
void goertzel_init(
|
||||||
|
Goertzel *g,
|
||||||
|
float freq,
|
||||||
|
float sampleRate,
|
||||||
|
int samples);
|
||||||
|
|
||||||
|
|
||||||
|
void goertzel_add(
|
||||||
|
Goertzel *g,
|
||||||
|
float sample);
|
||||||
|
|
||||||
|
|
||||||
|
float goertzel_energy(
|
||||||
|
Goertzel *g);
|
||||||
|
|
||||||
|
int goertzel_bin_freq(
|
||||||
|
int freq,
|
||||||
|
int sampleRate,
|
||||||
|
int samples);
|
||||||
|
|
||||||
|
#endif //AUDIOCODER_GOERTZEL_H
|
||||||
@@ -0,0 +1,46 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 6.2.2025.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include "hexdump.h"
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <ctype.h>
|
||||||
|
#include <malloc.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
#define BYTES_PER_LINE 8 // Adjust for different widths
|
||||||
|
|
||||||
|
|
||||||
|
char *hexdump_to_string(const unsigned char *data, uint32_t start, uint32_t end) {
|
||||||
|
if (start >= end) return NULL; // Invalid range
|
||||||
|
|
||||||
|
// Estimate max output size: each line is approx. 80 chars
|
||||||
|
uint32_t estimated_size = ((end - start) / BYTES_PER_LINE + 1) * 60;
|
||||||
|
|
||||||
|
// Allocate memory for output string
|
||||||
|
char *output = malloc(estimated_size);
|
||||||
|
if (!output) return NULL;
|
||||||
|
|
||||||
|
uint32_t out_offset = 0; // Tracks position in output buffer
|
||||||
|
|
||||||
|
for (uint32_t i = start; i < end; i += BYTES_PER_LINE) {
|
||||||
|
// Print offset
|
||||||
|
out_offset += snprintf(output + out_offset, estimated_size - out_offset, "%07x ", i);
|
||||||
|
|
||||||
|
// Print hex values
|
||||||
|
for (uint32_t j = 0; j < BYTES_PER_LINE; j++) {
|
||||||
|
if (i + j < end)
|
||||||
|
out_offset += snprintf(output + out_offset, estimated_size - out_offset, "%02x ", data[i + j]);
|
||||||
|
else
|
||||||
|
out_offset += snprintf(output + out_offset, estimated_size - out_offset, " "); // Padding
|
||||||
|
if (j == 7)
|
||||||
|
out_offset += snprintf(output + out_offset, estimated_size - out_offset, " "); // Extra space
|
||||||
|
}
|
||||||
|
|
||||||
|
out_offset += snprintf(output + out_offset, estimated_size - out_offset, "\n");
|
||||||
|
}
|
||||||
|
out_offset += snprintf(output + out_offset, estimated_size - out_offset, "\n");
|
||||||
|
|
||||||
|
return output;
|
||||||
|
}
|
||||||
@@ -0,0 +1,13 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 6.2.2025.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef RISCB_HEXDUMP_H
|
||||||
|
#define RISCB_HEXDUMP_H
|
||||||
|
|
||||||
|
#include <stddef.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
char *hexdump_to_string(const unsigned char *data, uint32_t start, uint32_t end);
|
||||||
|
|
||||||
|
#endif //RISCB_HEXDUMP_H
|
||||||
@@ -0,0 +1,596 @@
|
|||||||
|
#include <math.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <time.h>
|
||||||
|
#include <SDL2/SDL.h>
|
||||||
|
#include "font.h"
|
||||||
|
#include "cpustatusui.h"
|
||||||
|
#include "decoder.h"
|
||||||
|
#include "goertzel.h"
|
||||||
|
#include "texteditor.h"
|
||||||
|
#include "hexdump.h"
|
||||||
|
|
||||||
|
//The window we'll be rendering to
|
||||||
|
SDL_Window *window = NULL;
|
||||||
|
volatile bool running = true;
|
||||||
|
|
||||||
|
//The surface contained by the window
|
||||||
|
SDL_Renderer *renderer = NULL;
|
||||||
|
#define SCREEN_WIDTH 1280
|
||||||
|
#define SCREEN_HEIGHT 720
|
||||||
|
|
||||||
|
const int targetFPS = 60;
|
||||||
|
const int delayNeeded = 1000 / targetFPS;
|
||||||
|
|
||||||
|
|
||||||
|
SDL_Texture *cpuStateTexture;
|
||||||
|
int selectedModemSetting = 0;
|
||||||
|
|
||||||
|
#define biggerFont fonts[0]
|
||||||
|
#define smallFont fonts[1]
|
||||||
|
#define smallerFont fonts[2]
|
||||||
|
|
||||||
|
#define fontCount 3
|
||||||
|
|
||||||
|
BitmapFont fonts[fontCount];
|
||||||
|
|
||||||
|
static const char *tx_state_name(TxState state) {
|
||||||
|
switch (state) {
|
||||||
|
case TX_IDLE: return "IDLE";
|
||||||
|
case TX_PREAMBLE: return "PREAMBLE";
|
||||||
|
case TX_SYNC: return "SYNC";
|
||||||
|
case TX_DATA: return "DATA";
|
||||||
|
case TX_END: return "END";
|
||||||
|
}
|
||||||
|
return "?";
|
||||||
|
}
|
||||||
|
|
||||||
|
static const char *rx_state_name(RxState state) {
|
||||||
|
switch (state) {
|
||||||
|
case RX_SEARCH: return "SEARCH";
|
||||||
|
case RX_ALIGN: return "ALIGN";
|
||||||
|
case RX_SYNC: return "SYNC";
|
||||||
|
case RX_LOCKED: return "LOCKED";
|
||||||
|
}
|
||||||
|
return "?";
|
||||||
|
}
|
||||||
|
|
||||||
|
static const char *setting_name(int setting) {
|
||||||
|
switch (setting) {
|
||||||
|
case 0: return "DATA START";
|
||||||
|
case 1: return "DATA END";
|
||||||
|
case 2: return "SPACING";
|
||||||
|
case 3: return "SYMBOL";
|
||||||
|
case 4: return "CLOCK0";
|
||||||
|
case 5: return "CLOCK1";
|
||||||
|
case 6: return "OUT DEVICE";
|
||||||
|
case 7: return "IN DEVICE";
|
||||||
|
}
|
||||||
|
return "?";
|
||||||
|
}
|
||||||
|
|
||||||
|
static void apply_modem_settings(void) {
|
||||||
|
SDL_LockAudioDevice(dev);
|
||||||
|
SDL_LockAudioDevice(inputDev);
|
||||||
|
|
||||||
|
stopEncoder(&encoder);
|
||||||
|
|
||||||
|
encoder.clock0 = goertzel_bin_freq(
|
||||||
|
encoder.clock0,
|
||||||
|
SAMPLE_RATE,
|
||||||
|
encoder.symbolSamples);
|
||||||
|
encoder.clock1 = goertzel_bin_freq(
|
||||||
|
encoder.clock1,
|
||||||
|
SAMPLE_RATE,
|
||||||
|
encoder.symbolSamples);
|
||||||
|
|
||||||
|
decoder.bitCount = encoder.bitCount;
|
||||||
|
decoder.startFreq = encoder.startFreq;
|
||||||
|
decoder.endFreq = encoder.endFreq;
|
||||||
|
decoder.dataSpacing = encoder.dataSpacing;
|
||||||
|
decoder.symbolSamples = encoder.symbolSamples;
|
||||||
|
decoder.clock0 = encoder.clock0;
|
||||||
|
decoder.clock1 = encoder.clock1;
|
||||||
|
decoder_rebuild_tones(&decoder);
|
||||||
|
|
||||||
|
SDL_UnlockAudioDevice(inputDev);
|
||||||
|
SDL_UnlockAudioDevice(dev);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void adjust_modem_setting(int delta) {
|
||||||
|
switch (selectedModemSetting) {
|
||||||
|
case 0:
|
||||||
|
if ((int)encoder.startFreq + delta * 50 >= 200)
|
||||||
|
encoder.startFreq += delta * 50;
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
if ((int)encoder.endFreq + delta * 50 >= 200)
|
||||||
|
encoder.endFreq += delta * 50;
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
if ((int)encoder.dataSpacing + delta * 5 >= 25)
|
||||||
|
encoder.dataSpacing += delta * 5;
|
||||||
|
break;
|
||||||
|
case 3:
|
||||||
|
if ((int)encoder.symbolSamples + delta * 48 >= 240)
|
||||||
|
encoder.symbolSamples += delta * 48;
|
||||||
|
break;
|
||||||
|
case 4:
|
||||||
|
if ((int)encoder.clock0 + delta * 50 >= 500)
|
||||||
|
encoder.clock0 += delta * 50;
|
||||||
|
break;
|
||||||
|
case 5:
|
||||||
|
if ((int)encoder.clock1 + delta * 50 >= 500)
|
||||||
|
encoder.clock1 += delta * 50;
|
||||||
|
break;
|
||||||
|
case 6:
|
||||||
|
case 7:
|
||||||
|
// Device selection handled separately
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
apply_modem_settings();
|
||||||
|
}
|
||||||
|
|
||||||
|
static void render_modem_text(SDL_Renderer *renderer) {
|
||||||
|
char line[256];
|
||||||
|
|
||||||
|
snprintf(
|
||||||
|
line,
|
||||||
|
sizeof(line),
|
||||||
|
"TX %-8s BYTE %u/%u BIT %u PRE %u SYNC %u",
|
||||||
|
tx_state_name(encoder.state),
|
||||||
|
encoder.byteIndex,
|
||||||
|
encoder.bufferSize,
|
||||||
|
encoder.bitIndex,
|
||||||
|
encoder.preambleSymbols,
|
||||||
|
encoder.syncIndex);
|
||||||
|
renderText(renderer, smallerFont, line, 10, 8);
|
||||||
|
|
||||||
|
snprintf(
|
||||||
|
line,
|
||||||
|
sizeof(line),
|
||||||
|
"RX %-8s BYTES %u LAST %02X BESTSYNC %d/4 PHASE %d",
|
||||||
|
rx_state_name(decoder.rxState),
|
||||||
|
decoder.bufferSize,
|
||||||
|
decoder.lastDecodedByte,
|
||||||
|
decoder.bestSyncScore,
|
||||||
|
decoder.bestSyncPhase);
|
||||||
|
renderText(renderer, smallerFont, line, 10, 22);
|
||||||
|
|
||||||
|
snprintf(
|
||||||
|
line,
|
||||||
|
sizeof(line),
|
||||||
|
"CLK E0 %.5f E1 %.5f R %.1f HIST %02X/%u",
|
||||||
|
decoder.clockEnergy0,
|
||||||
|
decoder.clockEnergy1,
|
||||||
|
decoder.clockRatio,
|
||||||
|
decoder.clockHistory,
|
||||||
|
decoder.clockCount);
|
||||||
|
renderText(renderer, smallerFont, line, 10, 36);
|
||||||
|
|
||||||
|
// Settings display with highlighting
|
||||||
|
const char *settingStr = setting_name(selectedModemSetting);
|
||||||
|
snprintf(
|
||||||
|
line,
|
||||||
|
sizeof(line),
|
||||||
|
">> %s START %u END %u SPACE %u SYM %u CLK %u/%u [F8 SELECT] [+/- CHANGE]",
|
||||||
|
settingStr,
|
||||||
|
encoder.startFreq,
|
||||||
|
encoder.endFreq,
|
||||||
|
encoder.dataSpacing,
|
||||||
|
encoder.symbolSamples,
|
||||||
|
encoder.clock0,
|
||||||
|
encoder.clock1);
|
||||||
|
|
||||||
|
// Highlight the settings line with a colored background
|
||||||
|
SDL_Rect settingsBG = {5, 48, 1270, 14};
|
||||||
|
SDL_SetRenderDrawColor(renderer, 64, 80, 96, 128);
|
||||||
|
SDL_RenderFillRect(renderer, &settingsBG);
|
||||||
|
|
||||||
|
renderText(renderer, smallerFont, line, 10, 50);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void render_tone_bars(SDL_Renderer *renderer) {
|
||||||
|
const int tones = decoder.bitCount * 2 + 2;
|
||||||
|
const int x = 500;
|
||||||
|
const int y = 560;
|
||||||
|
const int maxHeight = 72;
|
||||||
|
const int barWidth = 8;
|
||||||
|
const int gap = 4;
|
||||||
|
|
||||||
|
SDL_SetRenderDrawColor(renderer, 64, 64, 64, 255);
|
||||||
|
SDL_Rect frame = {x - 4, y - maxHeight - 4, tones * (barWidth + gap) + 4, maxHeight + 24};
|
||||||
|
SDL_RenderDrawRect(renderer, &frame);
|
||||||
|
|
||||||
|
for (int i = 0; i < tones; i++) {
|
||||||
|
float ratio = 0.0f;
|
||||||
|
if (decoder.maxEnergy > 0.0f)
|
||||||
|
ratio = decoder.energies[i] / decoder.maxEnergy;
|
||||||
|
if (ratio > 1.0f)
|
||||||
|
ratio = 1.0f;
|
||||||
|
|
||||||
|
SDL_Rect barRect;
|
||||||
|
barRect.w = barWidth;
|
||||||
|
barRect.h = (int)(ratio * maxHeight);
|
||||||
|
barRect.x = x + i * (barWidth + gap);
|
||||||
|
barRect.y = y - barRect.h;
|
||||||
|
|
||||||
|
if (i >= decoder.bitCount * 2)
|
||||||
|
SDL_SetRenderDrawColor(renderer, 255, 192, 64, 255);
|
||||||
|
else if (i & 1)
|
||||||
|
SDL_SetRenderDrawColor(renderer, 80, 180, 255, 255);
|
||||||
|
else
|
||||||
|
SDL_SetRenderDrawColor(renderer, 80, 255, 140, 255);
|
||||||
|
|
||||||
|
SDL_RenderFillRect(renderer, &barRect);
|
||||||
|
}
|
||||||
|
|
||||||
|
char label[128];
|
||||||
|
snprintf(label, sizeof(label), "TONE ENERGY: BIT0..BIT7, CLOCK0, CLOCK1");
|
||||||
|
renderText(renderer, smallerFont, label, x, y + 6);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
int render() {
|
||||||
|
SDL_SetRenderDrawColor(renderer, 32, 32, 32, 255);
|
||||||
|
SDL_RenderClear(renderer);
|
||||||
|
|
||||||
|
|
||||||
|
SDL_Rect rect2;
|
||||||
|
rect2.x = 100;
|
||||||
|
rect2.y = 46;
|
||||||
|
rect2.w = 0;
|
||||||
|
rect2.h = 0;
|
||||||
|
|
||||||
|
if (cpuStateTexture) {
|
||||||
|
SDL_QueryTexture(cpuStateTexture, NULL, NULL, &rect2.w, &rect2.h);
|
||||||
|
|
||||||
|
SDL_RenderCopy(renderer, cpuStateTexture, NULL, &rect2);
|
||||||
|
}
|
||||||
|
|
||||||
|
render_modem_text(renderer);
|
||||||
|
render_tone_bars(renderer);
|
||||||
|
|
||||||
|
for (int i = 0; i < editorCount; i++) {
|
||||||
|
editor_render(&editors[i], renderer, &encoder, i, activeEditorIndex == i, cursorShown);
|
||||||
|
}
|
||||||
|
frames++;
|
||||||
|
if (!(frames % 60)) {
|
||||||
|
cursorShown = !cursorShown;
|
||||||
|
}
|
||||||
|
|
||||||
|
SDL_RenderPresent(renderer);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int init() {
|
||||||
|
//Initialize SDL
|
||||||
|
SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, NULL);
|
||||||
|
SDL_SetHint(SDL_HINT_VIDEO_HIGHDPI_DISABLED, "1");
|
||||||
|
SDL_SetHint(SDL_HINT_RENDER_DRIVER, "opengl");
|
||||||
|
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0) {
|
||||||
|
printf("SDL could not initialize! SDL_Error: %s\n", SDL_GetError());
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
//Initialize SDL_ttf
|
||||||
|
if (TTF_Init() == -1) {
|
||||||
|
printf("SDL_ttf could not initialize! SDL_ttf Error: %s\n", TTF_GetError());
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
//Create window
|
||||||
|
window = SDL_CreateWindow("RISC-B simulator", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, SCREEN_WIDTH,
|
||||||
|
SCREEN_HEIGHT, SDL_WINDOW_SHOWN | SDL_WINDOW_RESIZABLE);
|
||||||
|
if (window == NULL) {
|
||||||
|
printf("Window could not be created! SDL_Error: %s\n", SDL_GetError());
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
//Get window surface
|
||||||
|
renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
|
||||||
|
if (renderer == NULL) {
|
||||||
|
printf("Renderer could not be created SDL_Error: %s\n", SDL_GetError());
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Create OpenGL context
|
||||||
|
SDL_GLContext glContext = SDL_GL_CreateContext(window);
|
||||||
|
if (!glContext) {
|
||||||
|
fprintf(stderr, "SDL_GL_CreateContext failed: %s\n", SDL_GetError());
|
||||||
|
exit(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Use OpenGL context
|
||||||
|
SDL_GL_MakeCurrent(window, glContext); // Make sure OpenGL context is current before any OpenGL rendering
|
||||||
|
|
||||||
|
SDL_SetRenderDrawBlendMode(renderer, SDL_BLENDMODE_BLEND);
|
||||||
|
biggerFont = prepText(renderer, 16, "PublicPixel.ttf", 255, 255, 255, 255);
|
||||||
|
smallFont = prepText(renderer, 12, "PublicPixel.ttf", 255, 255, 255, 255);
|
||||||
|
smallerFont = prepText(renderer, 8, "PublicPixel.ttf", 255, 255, 255, 255);
|
||||||
|
init_editor(&transmitEditor, &smallFont, 10, 80, renderer, 35, 1000, 28, false);
|
||||||
|
init_editor(&receivedEditor, &smallFont, 500, 80, renderer, 35, 1000, 28, false);
|
||||||
|
|
||||||
|
initAudioEncoder();
|
||||||
|
initAudioDecoder(renderer);
|
||||||
|
strcpy(encoder.buffer, "Hello there\nThis is just a test message\n");
|
||||||
|
|
||||||
|
encoder.bufferSize = strlen(encoder.buffer);
|
||||||
|
|
||||||
|
updateDump(&transmitEditor, renderer);
|
||||||
|
|
||||||
|
|
||||||
|
SDL_Rect viewport = {0, 0, SCREEN_WIDTH, SCREEN_HEIGHT};
|
||||||
|
SDL_RenderSetViewport(renderer, &viewport);
|
||||||
|
SDL_RenderSetLogicalSize(renderer, SCREEN_WIDTH, SCREEN_HEIGHT);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
int processEvent(SDL_Event e) {
|
||||||
|
if (e.type == SDL_QUIT) { return 0; }
|
||||||
|
else if (e.type == SDL_WINDOWEVENT && e.window.event == SDL_WINDOWEVENT_RESIZED) {
|
||||||
|
int newWidth = e.window.data1;
|
||||||
|
int newHeight = e.window.data2;
|
||||||
|
|
||||||
|
for (int editorIndex = 0; editorIndex < editorCount; editorIndex++) {
|
||||||
|
generate_string_display(&editors[editorIndex], renderer);
|
||||||
|
}
|
||||||
|
//updateState(true);
|
||||||
|
|
||||||
|
// Adjust the viewport to match the new window size;
|
||||||
|
SDL_Rect viewport = {0, 0, newWidth, newHeight};
|
||||||
|
SDL_RenderSetViewport(renderer, &viewport);
|
||||||
|
} else if (e.type == SDL_KEYDOWN) {
|
||||||
|
int keySym = ConvertKPToNonKP(e.key.keysym.sym);
|
||||||
|
int keyMod = e.key.keysym.mod;
|
||||||
|
cursorShown = true;
|
||||||
|
bool moved = false;
|
||||||
|
switch (keySym) {
|
||||||
|
case SDLK_UP:
|
||||||
|
move_cursor_relative(&activeEditor, -1, 0, false, renderer);
|
||||||
|
if (keyMod & KMOD_CTRL) {
|
||||||
|
encoder.byteIndex--;
|
||||||
|
}
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
case SDLK_PAGEUP:
|
||||||
|
move_cursor_relative(&activeEditor, -activeEditor.displayLineCount, -1, true, renderer);
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
case SDLK_DOWN:
|
||||||
|
move_cursor_relative(&activeEditor, 1, 0, false, renderer);
|
||||||
|
if (keyMod & KMOD_CTRL) {
|
||||||
|
encoder.byteIndex++;
|
||||||
|
}
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
case SDLK_PAGEDOWN:
|
||||||
|
move_cursor_relative(&activeEditor, activeEditor.displayLineCount, 0, true, renderer);
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
case SDLK_LEFT:
|
||||||
|
move_cursor_relative(&activeEditor, 0, -1, false, renderer);
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
case SDLK_HOME:
|
||||||
|
if (keyMod & KMOD_CTRL) {
|
||||||
|
move_cursor(&activeEditor, 0, 0, false, renderer);
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
move_cursor(&activeEditor, activeEditor.cursor_line, 0, false, renderer);
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
case SDLK_RIGHT:
|
||||||
|
move_cursor_relative(&activeEditor, 0, 1, false, renderer);
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
case SDLK_END:
|
||||||
|
int lineLen = strlen(activeEditor.lines[activeEditor.cursor_line].text);
|
||||||
|
if (keyMod & KMOD_CTRL) {
|
||||||
|
move_cursor(&activeEditor, activeEditor.maxLines - 1, lineLen, false, renderer);
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
move_cursor(&activeEditor, activeEditor.cursor_line, lineLen, false, renderer);
|
||||||
|
moved = true;
|
||||||
|
break;
|
||||||
|
case SDLK_d:
|
||||||
|
if (keyMod & KMOD_CTRL && !activeEditor.readOnly) {
|
||||||
|
insert_line_rel(&activeEditor, renderer);
|
||||||
|
memset(activeEditor.lines[activeEditor.cursor_line].text, 0, activeEditor.max_line_width);
|
||||||
|
strcpy(activeEditor.lines[activeEditor.cursor_line].text,
|
||||||
|
activeEditor.lines[activeEditor.cursor_line - 1].text);
|
||||||
|
activeEditor.lines[activeEditor.cursor_line].active = 1;
|
||||||
|
move_cursor_relative(&activeEditor, 0, activeEditor.max_line_width, false, renderer);
|
||||||
|
generate_string_display(&activeEditor, renderer);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case SDLK_ESCAPE:
|
||||||
|
stopEncoder(&encoder);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case SDLK_s:
|
||||||
|
if (keyMod & KMOD_CTRL) {
|
||||||
|
FILE *fptr;
|
||||||
|
char fname[20];
|
||||||
|
snprintf(fname, sizeof(fname), "data%lu.bin", time(NULL));
|
||||||
|
fptr = fopen(fname, "wb");
|
||||||
|
unsigned int sizeBuffer = sizeof(encoder.buffer);
|
||||||
|
if (encoder.bufferSize < sizeBuffer) {
|
||||||
|
sizeBuffer = encoder.bufferSize;
|
||||||
|
}
|
||||||
|
fwrite(encoder.buffer, sizeBuffer, 1, fptr);
|
||||||
|
fclose(fptr);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case SDLK_l:
|
||||||
|
if (keyMod & KMOD_CTRL) {
|
||||||
|
FILE *fptr;
|
||||||
|
char fname[20];
|
||||||
|
sscanf(editors[0].lines[editors[0].cursor_line].text, "%s", fname);
|
||||||
|
fptr = fopen(fname, "rb");
|
||||||
|
if (fptr) {
|
||||||
|
memset(encoder.buffer, 0, sizeof(encoder.buffer));
|
||||||
|
encoder.bufferSize = fread(
|
||||||
|
encoder.buffer,
|
||||||
|
1,
|
||||||
|
sizeof(encoder.buffer),
|
||||||
|
fptr);
|
||||||
|
fclose(fptr);
|
||||||
|
updateDump(&transmitEditor, renderer);
|
||||||
|
}
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case SDLK_BACKSPACE:
|
||||||
|
if (!activeEditor.readOnly) {
|
||||||
|
remove_character(&activeEditor, false, renderer);
|
||||||
|
moved = true;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case SDLK_DELETE:
|
||||||
|
if (keyMod & KMOD_CTRL) {
|
||||||
|
memset(encoder.buffer, 0, sizeof(encoder.buffer));
|
||||||
|
encoder.bufferSize = 0;
|
||||||
|
updateDump(&transmitEditor, renderer);
|
||||||
|
|
||||||
|
} else if (keyMod & KMOD_ALT) {
|
||||||
|
memset(decoder.buffer, 0, sizeof(decoder.buffer));
|
||||||
|
decoder.bufferSize = 0;
|
||||||
|
updateDump(&receivedEditor, renderer);
|
||||||
|
|
||||||
|
} else {
|
||||||
|
if (!activeEditor.readOnly) {
|
||||||
|
remove_character(&activeEditor, true, renderer);
|
||||||
|
moved = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case SDLK_RETURN:
|
||||||
|
break;
|
||||||
|
case SDLK_F5:
|
||||||
|
updateDump(&transmitEditor, renderer);
|
||||||
|
break;
|
||||||
|
case SDLK_F7:
|
||||||
|
startEncoder(&encoder);
|
||||||
|
break;
|
||||||
|
case SDLK_F8:
|
||||||
|
selectedModemSetting++;
|
||||||
|
if (selectedModemSetting >= 8)
|
||||||
|
selectedModemSetting = 0;
|
||||||
|
break;
|
||||||
|
case SDLK_PLUS:
|
||||||
|
case SDLK_EQUALS:
|
||||||
|
adjust_modem_setting(1);
|
||||||
|
break;
|
||||||
|
case SDLK_MINUS:
|
||||||
|
adjust_modem_setting(-1);
|
||||||
|
break;
|
||||||
|
case SDLK_INSERT:
|
||||||
|
activeEditor.overwrite = !activeEditor.overwrite;
|
||||||
|
break;
|
||||||
|
case SDLK_RETURN2:
|
||||||
|
if (!activeEditor.readOnly) {
|
||||||
|
insert_line_rel(&activeEditor, renderer);
|
||||||
|
moved = true;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case SDLK_TAB:
|
||||||
|
activeEditorIndex++;
|
||||||
|
if (activeEditorIndex >= editorCount) {
|
||||||
|
activeEditorIndex = 0;
|
||||||
|
}
|
||||||
|
activeEditor = editors[activeEditorIndex];
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
} else if (e.type == SDL_TEXTINPUT) {
|
||||||
|
for (int i = 0; e.text.text[i] != '\0'; i++) { // Iterate over the input string
|
||||||
|
char keySym = e.text.text[i];
|
||||||
|
|
||||||
|
if (!activeEditor.readOnly && activeEditor.cursor_pos <= activeEditor.max_line_width) {
|
||||||
|
if (keySym >= 32 && keySym <= 126) { // Printable ASCII range
|
||||||
|
if (keySym > 0x60 && keySym < 0x7b) { // Convert lowercase to uppercase
|
||||||
|
keySym -= 0x20;
|
||||||
|
}
|
||||||
|
if (activeEditor.cursor_pos < activeEditor.max_line_width) {
|
||||||
|
insert_character(&activeEditor, keySym, renderer);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else if (e.type == SDL_MOUSEBUTTONDOWN) {
|
||||||
|
SDL_Rect viewport;
|
||||||
|
SDL_RenderGetViewport(renderer, &viewport);
|
||||||
|
|
||||||
|
SDL_Rect mouset;
|
||||||
|
mouset.w = 1;
|
||||||
|
mouset.h = 1;
|
||||||
|
SDL_GetMouseState(&mouset.x, &mouset.y);
|
||||||
|
// Translate mouse coordinates to viewport space
|
||||||
|
SDL_Rect mouse;
|
||||||
|
mouse.w = 1;
|
||||||
|
mouse.h = 1;
|
||||||
|
mouse.x = ((mouset.x - viewport.x) * SCREEN_WIDTH) / viewport.w;
|
||||||
|
mouse.y = (mouset.y - viewport.y) * SCREEN_HEIGHT / viewport.h;
|
||||||
|
}
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
int main(void) {
|
||||||
|
int status = init();
|
||||||
|
if (status) {
|
||||||
|
return status;
|
||||||
|
}
|
||||||
|
|
||||||
|
//Hack to get window to stay up
|
||||||
|
SDL_Event e;
|
||||||
|
Uint64 start;
|
||||||
|
Uint64 end;
|
||||||
|
while (running) {
|
||||||
|
start = SDL_GetTicks64();
|
||||||
|
|
||||||
|
while (SDL_PollEvent(&e)) {
|
||||||
|
running = processEvent(e);
|
||||||
|
}
|
||||||
|
|
||||||
|
updateDump(&receivedEditor, decoder.renderer);
|
||||||
|
status = render();
|
||||||
|
if (status) {
|
||||||
|
return status;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
end = SDL_GetTicks64();
|
||||||
|
const unsigned long timeNeeded = end - start;
|
||||||
|
if (timeNeeded < delayNeeded) {
|
||||||
|
SDL_Delay(delayNeeded - timeNeeded);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
for (uint8_t i = 0; i < editorCount; i++) {
|
||||||
|
destroy_editor(&editors[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
for (uint8_t i = 0; i < fontCount; i++) {
|
||||||
|
destroyFont(&fonts[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
puts(SDL_GetError());
|
||||||
|
|
||||||
|
if (cpuStateTexture) SDL_DestroyTexture(cpuStateTexture);
|
||||||
|
|
||||||
|
if (renderer) SDL_DestroyRenderer(renderer);
|
||||||
|
if (window) SDL_DestroyWindow(window);
|
||||||
|
|
||||||
|
SDL_Quit();
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
@@ -0,0 +1,136 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include "packet.h"
|
||||||
|
#include "crc32.h"
|
||||||
|
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
|
||||||
|
|
||||||
|
#define MAGIC 0xCA55
|
||||||
|
|
||||||
|
|
||||||
|
#define PACKET_SIZE 223
|
||||||
|
|
||||||
|
|
||||||
|
uint8_t *build_stream(
|
||||||
|
uint8_t *file,
|
||||||
|
uint32_t size,
|
||||||
|
uint32_t *outSize) {
|
||||||
|
uint32_t packets =
|
||||||
|
(size + PACKET_SIZE - 1)
|
||||||
|
/
|
||||||
|
PACKET_SIZE;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
estimate:
|
||||||
|
|
||||||
|
preamble 256 bytes
|
||||||
|
sync 16 bytes
|
||||||
|
packets:
|
||||||
|
header 4
|
||||||
|
payload 223
|
||||||
|
crc 4
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t capacity =
|
||||||
|
256 +
|
||||||
|
16 +
|
||||||
|
packets * (4 + 2 + 2 + 223 + 4);
|
||||||
|
|
||||||
|
|
||||||
|
uint8_t *out =
|
||||||
|
malloc(capacity);
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t pos = 0;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
preamble
|
||||||
|
*/
|
||||||
|
|
||||||
|
for (int i = 0; i < 256; i++)
|
||||||
|
out[pos++] = 0x55;
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
sync
|
||||||
|
*/
|
||||||
|
|
||||||
|
uint8_t sync[] =
|
||||||
|
{
|
||||||
|
0xD3,
|
||||||
|
0x91,
|
||||||
|
0xAC,
|
||||||
|
0x55,
|
||||||
|
0x77,
|
||||||
|
0x22,
|
||||||
|
0xF0,
|
||||||
|
0x0F
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
memcpy(
|
||||||
|
out + pos,
|
||||||
|
sync,
|
||||||
|
sizeof(sync));
|
||||||
|
|
||||||
|
pos += sizeof(sync);
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t offset = 0;
|
||||||
|
|
||||||
|
|
||||||
|
for (uint32_t p = 0; p < packets; p++) {
|
||||||
|
uint16_t magic = MAGIC;
|
||||||
|
|
||||||
|
uint16_t packet = p;
|
||||||
|
|
||||||
|
|
||||||
|
uint16_t len =
|
||||||
|
size - offset > PACKET_SIZE ? PACKET_SIZE : size - offset;
|
||||||
|
|
||||||
|
|
||||||
|
memcpy(out + pos, &magic, 2);
|
||||||
|
pos += 2;
|
||||||
|
|
||||||
|
|
||||||
|
memcpy(out + pos, &packet, 2);
|
||||||
|
pos += 2;
|
||||||
|
|
||||||
|
|
||||||
|
memcpy(out + pos, &len, 2);
|
||||||
|
pos += 2;
|
||||||
|
|
||||||
|
|
||||||
|
memcpy(out + pos,
|
||||||
|
file + offset,
|
||||||
|
len);
|
||||||
|
|
||||||
|
pos += len;
|
||||||
|
|
||||||
|
|
||||||
|
uint32_t crc =
|
||||||
|
calcCRC32(
|
||||||
|
file + offset,
|
||||||
|
len);
|
||||||
|
|
||||||
|
|
||||||
|
memcpy(out + pos, &crc, 4);
|
||||||
|
|
||||||
|
pos += 4;
|
||||||
|
|
||||||
|
|
||||||
|
offset += len;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
*outSize = pos;
|
||||||
|
|
||||||
|
return out;
|
||||||
|
}
|
||||||
@@ -0,0 +1,17 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 13. 7. 2026.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef AUDIOCODER_PACKET_H
|
||||||
|
#define AUDIOCODER_PACKET_H
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
|
||||||
|
uint8_t *build_stream(
|
||||||
|
uint8_t *file,
|
||||||
|
uint32_t size,
|
||||||
|
uint32_t *outSize
|
||||||
|
);
|
||||||
|
|
||||||
|
#endif //AUDIOCODER_PACKET_H
|
||||||
+592
@@ -0,0 +1,592 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 5.2.2025.
|
||||||
|
// Modified to use dynamic limits.
|
||||||
|
//
|
||||||
|
|
||||||
|
#include "texteditor.h"
|
||||||
|
|
||||||
|
#include "decoder.h"
|
||||||
|
#include "font.h"
|
||||||
|
#include "hexdump.h"
|
||||||
|
|
||||||
|
unsigned long frames = 0;
|
||||||
|
bool cursorShown = true;
|
||||||
|
|
||||||
|
int activeEditorIndex = 0;
|
||||||
|
TextEditor editors[editorCount];
|
||||||
|
|
||||||
|
// Initialize the text editor with dynamic sizes.
|
||||||
|
void init_editor(TextEditor *editor, BitmapFont *font, int x, int y, SDL_Renderer *renderer,
|
||||||
|
int max_line_width, int max_lines_asm, int max_lines_display, bool readOnly) {
|
||||||
|
editor->max_line_width = max_line_width;
|
||||||
|
editor->maxLines = max_lines_asm;
|
||||||
|
editor->displayLineCount = max_lines_display;
|
||||||
|
editor->line_count = 0;
|
||||||
|
editor->cursor_line = 0;
|
||||||
|
editor->cursor_line_offset = 0;
|
||||||
|
editor->cursor_pos = 0;
|
||||||
|
editor->readOnly = readOnly;
|
||||||
|
editor->font = font;
|
||||||
|
|
||||||
|
editor->outRect = malloc(sizeof(SDL_Rect));
|
||||||
|
editor->cursorRect = malloc(sizeof(SDL_Rect));
|
||||||
|
editor->rect = malloc(sizeof(SDL_Rect));
|
||||||
|
editor->highlightedLineRect = malloc(sizeof(SDL_Rect));
|
||||||
|
|
||||||
|
memset(editor->outRect, 0, sizeof(SDL_Rect));
|
||||||
|
memset(editor->cursorRect, 0, sizeof(SDL_Rect));
|
||||||
|
memset(editor->rect, 0, sizeof(SDL_Rect));
|
||||||
|
memset(editor->highlightedLineRect, 0, sizeof(SDL_Rect));
|
||||||
|
|
||||||
|
|
||||||
|
// Allocate dynamic array for lines.
|
||||||
|
editor->lines = (Line *) malloc(sizeof(Line) * editor->maxLines);
|
||||||
|
if (!editor->lines) {
|
||||||
|
fprintf(stderr, "Failed to allocate memory for lines.\n");
|
||||||
|
exit(EXIT_FAILURE);
|
||||||
|
}
|
||||||
|
// For each line, allocate memory for the text (including space for '\0')
|
||||||
|
for (int i = 0; i < editor->maxLines; i++) {
|
||||||
|
editor->lines[i].text = (char *) malloc(sizeof(char) * (editor->max_line_width + 1));
|
||||||
|
if (!editor->lines[i].text) {
|
||||||
|
fprintf(stderr, "Failed to allocate memory for line %d.\n", i);
|
||||||
|
exit(EXIT_FAILURE);
|
||||||
|
}
|
||||||
|
editor->lines[i].text[0] = '\0';
|
||||||
|
editor->lines[i].active = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Allocate output and display strings.
|
||||||
|
editor->outputString = (char *) malloc(sizeof(char) * ((editor->max_line_width + 1) * editor->maxLines + 1) + 1);
|
||||||
|
editor->displayString = (char *) malloc(
|
||||||
|
sizeof(char) * ((editor->max_line_width + 1) * editor->displayLineCount + 1) + 1);
|
||||||
|
if (!editor->outputString || !editor->displayString) {
|
||||||
|
fprintf(stderr, "Failed to allocate memory for output/display strings.\n");
|
||||||
|
exit(EXIT_FAILURE);
|
||||||
|
}
|
||||||
|
editor->outputString[0] = '\0';
|
||||||
|
editor->displayString[0] = '\0';
|
||||||
|
|
||||||
|
// Initialize with two active lines (like the original code).
|
||||||
|
editor->lines[0].active = 1;
|
||||||
|
editor->lines[1].active = 1;
|
||||||
|
editor->line_count = 2;
|
||||||
|
|
||||||
|
// Set up the editor rectangle based on font size and dynamic max_line_width and displayLineCount.
|
||||||
|
editor->rect->x = 2;
|
||||||
|
editor->rect->y = 2;
|
||||||
|
editor->rect->w = editor->max_line_width * (font->size + 1) + ((font->size + 1) / 2);
|
||||||
|
editor->rect->h = editor->displayLineCount * (font->size + 1) + 2;
|
||||||
|
editor->outRect->w = editor->rect->w;
|
||||||
|
editor->outRect->h = editor->rect->h;
|
||||||
|
editor->outRect->x = x;
|
||||||
|
editor->outRect->y = y;
|
||||||
|
|
||||||
|
editor->highlightedLineRect->x = 2;
|
||||||
|
editor->highlightedLineRect->y = 2;
|
||||||
|
editor->highlightedLineRect->w = editor->outRect->w - (2 * editor->highlightedLineRect->x);
|
||||||
|
editor->highlightedLineRect->h = editor->font->size + 1;
|
||||||
|
|
||||||
|
editor->cursorRect->x = 3 + editor->cursor_pos * font->size + editor->outRect->x;
|
||||||
|
editor->cursorRect->y =
|
||||||
|
2 + (editor->cursor_line - editor->cursor_line_offset) * (font->size + 1) + editor->outRect->y;
|
||||||
|
|
||||||
|
editor->cursorRect->w = editor->font->size;
|
||||||
|
editor->cursorRect->h = editor->font->size;
|
||||||
|
|
||||||
|
// Create texture for rendering.
|
||||||
|
editor->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888,
|
||||||
|
SDL_TEXTUREACCESS_TARGET,
|
||||||
|
editor->rect->w, editor->rect->h);
|
||||||
|
if (!editor->texture) {
|
||||||
|
fprintf(stderr, "Failed to create texture: %s\n", SDL_GetError());
|
||||||
|
exit(EXIT_FAILURE);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void insert_line(TextEditor *editor, int position, const char *text, SDL_Renderer *renderer) {
|
||||||
|
if (editor->line_count >= editor->maxLines || position < 0 || position > editor->line_count) {
|
||||||
|
printf("Invalid position or max lines reached!\n");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Shift lines down.
|
||||||
|
for (int i = editor->line_count; i > position; i--) {
|
||||||
|
strcpy(editor->lines[i].text, editor->lines[i - 1].text);
|
||||||
|
editor->lines[i].active = editor->lines[i - 1].active;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Copy the text into the new line, ensuring it does not exceed max_line_width.
|
||||||
|
strncpy(editor->lines[position].text, text, editor->max_line_width);
|
||||||
|
editor->lines[position].text[editor->max_line_width] = '\0';
|
||||||
|
editor->lines[position].active = 1;
|
||||||
|
|
||||||
|
editor->line_count++;
|
||||||
|
move_cursor(editor, editor->cursor_line + 1, 0, false, renderer);
|
||||||
|
generate_string_display(editor, renderer);
|
||||||
|
}
|
||||||
|
|
||||||
|
void insert_line_rel(TextEditor *editor, SDL_Renderer *renderer) {
|
||||||
|
int line = editor->cursor_line;
|
||||||
|
int pos = editor->cursor_pos;
|
||||||
|
char *current_text = editor->lines[line].text;
|
||||||
|
|
||||||
|
// Split the current line at the cursor position
|
||||||
|
char new_line_text[editor->max_line_width + 1];
|
||||||
|
strcpy(new_line_text, ¤t_text[pos]); // Copy the text after cursor to the new line
|
||||||
|
current_text[pos] = '\0'; // Truncate the current line at cursor position
|
||||||
|
|
||||||
|
insert_line(editor, line + 1, new_line_text, renderer);
|
||||||
|
editor->cursor_pos = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void insert_character(TextEditor *editor, char ch, SDL_Renderer *renderer) {
|
||||||
|
if (editor->cursor_line < 0 || editor->cursor_line >= editor->line_count) {
|
||||||
|
printf("Invalid cursor position!\n");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
Line *line = &editor->lines[editor->cursor_line];
|
||||||
|
int len = strlen(line->text);
|
||||||
|
|
||||||
|
if (editor->overwrite) {
|
||||||
|
if (editor->cursor_pos > len) {
|
||||||
|
printf("Position out of bounds or line is full!\n");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
line->text[editor->cursor_pos] = ch;
|
||||||
|
} else {
|
||||||
|
|
||||||
|
if (len >= editor->max_line_width || editor->cursor_pos > len) {
|
||||||
|
printf("Position out of bounds or line is full!\n");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Shift characters to the right.
|
||||||
|
for (int i = len; i >= editor->cursor_pos; i--) {
|
||||||
|
line->text[i + 1] = line->text[i];
|
||||||
|
}
|
||||||
|
|
||||||
|
line->text[editor->cursor_pos] = ch;
|
||||||
|
}
|
||||||
|
editor->cursor_pos++;
|
||||||
|
generate_string_display(editor, renderer);
|
||||||
|
}
|
||||||
|
|
||||||
|
void remove_character(TextEditor *editor, bool isDelete, SDL_Renderer *renderer) {
|
||||||
|
if (editor->cursor_line < 0 || editor->cursor_line >= editor->line_count) {
|
||||||
|
printf("Invalid cursor position!\n");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
Line *line = &editor->lines[editor->cursor_line];
|
||||||
|
int len = strlen(line->text);
|
||||||
|
|
||||||
|
if (isDelete) {
|
||||||
|
// Delete character after cursor
|
||||||
|
if (editor->cursor_pos < len) {
|
||||||
|
for (int i = editor->cursor_pos; i < len; i++) {
|
||||||
|
line->text[i] = line->text[i + 1];
|
||||||
|
}
|
||||||
|
} else if (editor->cursor_pos == len && editor->cursor_line < editor->line_count - 1) {
|
||||||
|
// Merge next line with the current line when pressing delete at the end
|
||||||
|
strcat(line->text, editor->lines[editor->cursor_line + 1].text);
|
||||||
|
|
||||||
|
// Shift remaining lines up
|
||||||
|
for (int i = editor->cursor_line + 1; i < editor->line_count - 1; i++) {
|
||||||
|
strcpy(editor->lines[i].text, editor->lines[i + 1].text);
|
||||||
|
editor->lines[i].active = editor->lines[i + 1].active;
|
||||||
|
}
|
||||||
|
editor->lines[editor->line_count - 1].text[0] = '\0';
|
||||||
|
editor->lines[editor->line_count - 1].active = 0;
|
||||||
|
editor->line_count--;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
// Backspace behavior (delete character before cursor)
|
||||||
|
if (editor->cursor_pos == 0 && editor->cursor_line > 0) {
|
||||||
|
// Append current line to previous line
|
||||||
|
int prev_len = strlen(editor->lines[editor->cursor_line - 1].text);
|
||||||
|
strcat(editor->lines[editor->cursor_line - 1].text, line->text);
|
||||||
|
|
||||||
|
// Shift lines up
|
||||||
|
for (int i = editor->cursor_line; i < editor->line_count - 1; i++) {
|
||||||
|
strcpy(editor->lines[i].text, editor->lines[i + 1].text);
|
||||||
|
editor->lines[i].active = editor->lines[i + 1].active;
|
||||||
|
}
|
||||||
|
editor->lines[editor->line_count - 1].text[0] = '\0';
|
||||||
|
editor->lines[editor->line_count - 1].active = 0;
|
||||||
|
editor->line_count--;
|
||||||
|
|
||||||
|
// Move cursor to the end of the previous line
|
||||||
|
editor->cursor_line--;
|
||||||
|
editor->cursor_pos = prev_len;
|
||||||
|
} else if (editor->cursor_pos > 0) {
|
||||||
|
for (int i = editor->cursor_pos - 1; i < len; i++) {
|
||||||
|
line->text[i] = line->text[i + 1];
|
||||||
|
}
|
||||||
|
editor->cursor_pos--;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
generate_string_display(editor, renderer);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void move_cursor_relative(TextEditor *editor, int line_offset, int pos_offset, bool keepPos, SDL_Renderer *renderer) {
|
||||||
|
int new_line = editor->cursor_line + line_offset;
|
||||||
|
int new_pos = editor->cursor_pos + pos_offset;
|
||||||
|
|
||||||
|
move_cursor(editor, new_line, new_pos, keepPos, renderer);
|
||||||
|
}
|
||||||
|
|
||||||
|
void move_cursor(TextEditor *editor, int new_line, int new_pos, bool keepPos, SDL_Renderer *renderer) {
|
||||||
|
if (new_line < 0) new_line = 0;
|
||||||
|
int trgt = editor->line_count - editor->displayLineCount;
|
||||||
|
if (trgt < 0) {
|
||||||
|
trgt = 0;
|
||||||
|
}
|
||||||
|
if (new_line >= trgt && new_line >= editor->line_count) {
|
||||||
|
new_line = editor->line_count -
|
||||||
|
1;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (keepPos) {
|
||||||
|
editor->cursor_line_offset = new_line;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (new_line < editor->cursor_line_offset) {
|
||||||
|
editor->cursor_line_offset = new_line;
|
||||||
|
}
|
||||||
|
if (new_line >= editor->cursor_line_offset + editor->displayLineCount) {
|
||||||
|
editor->cursor_line_offset = new_line - editor->displayLineCount + 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (editor->cursor_line_offset >= editor->line_count - editor->displayLineCount) {
|
||||||
|
editor->cursor_line_offset = editor->line_count - editor->displayLineCount;
|
||||||
|
}
|
||||||
|
if (editor->cursor_line_offset < 0) {
|
||||||
|
editor->cursor_line_offset = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
int line_length = strlen(editor->lines[new_line].text);
|
||||||
|
if (new_pos < 0) new_pos = 0;
|
||||||
|
if (new_pos > line_length) new_pos = line_length;
|
||||||
|
|
||||||
|
editor->cursor_line = new_line;
|
||||||
|
editor->cursor_pos = new_pos;
|
||||||
|
generate_string_display(editor, renderer);
|
||||||
|
}
|
||||||
|
|
||||||
|
void generate_string_display(TextEditor *editor, SDL_Renderer *renderer) {
|
||||||
|
if (editor->cursor_line_offset < 0 || editor->cursor_line_offset >= editor->line_count) {
|
||||||
|
printf("Invalid start line!\n");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
int end_line = editor->cursor_line_offset + editor->displayLineCount;
|
||||||
|
if (end_line > editor->line_count)
|
||||||
|
end_line = editor->line_count;
|
||||||
|
|
||||||
|
// Clear the display string.
|
||||||
|
editor->displayString[0] = '\0';
|
||||||
|
|
||||||
|
SDL_SetRenderTarget(renderer, editor->texture);
|
||||||
|
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0);
|
||||||
|
SDL_RenderClear(renderer);
|
||||||
|
|
||||||
|
SDL_Rect charDstRect;
|
||||||
|
charDstRect.x = 4;
|
||||||
|
charDstRect.y = 3;
|
||||||
|
charDstRect.w = editor->font->size;
|
||||||
|
charDstRect.h = editor->font->size;
|
||||||
|
|
||||||
|
SDL_Rect charRect;
|
||||||
|
charRect.x = 0;
|
||||||
|
charRect.y = 0;
|
||||||
|
charRect.w = editor->font->size;
|
||||||
|
charRect.h = editor->font->size;
|
||||||
|
|
||||||
|
editor->cursorRect->x = 2 + editor->cursor_pos * (charDstRect.w + 1) + editor->outRect->x;
|
||||||
|
editor->cursorRect->y =
|
||||||
|
2 + (editor->cursor_line - editor->cursor_line_offset) * (charDstRect.h + 1) + editor->outRect->y;
|
||||||
|
|
||||||
|
for (int line = editor->cursor_line_offset; line < end_line; line++) {
|
||||||
|
if (editor->lines[line].active) {
|
||||||
|
strcat(editor->displayString, editor->lines[line].text);
|
||||||
|
char *linePTR = editor->lines[line].text;
|
||||||
|
while (*linePTR) {
|
||||||
|
SDL_RenderCopy(renderer, editor->font->texture[(unsigned char) *linePTR], &charRect, &charDstRect);
|
||||||
|
charDstRect.x += charDstRect.w + 1;
|
||||||
|
linePTR++;
|
||||||
|
}
|
||||||
|
charDstRect.x = 4;
|
||||||
|
charDstRect.y += charDstRect.h + 1;
|
||||||
|
strcat(editor->displayString, "\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
SDL_SetRenderTarget(renderer, NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
void editor_render(TextEditor *editor, SDL_Renderer *renderer, Encoder *enc, uint8_t editorIndex, bool isActive,
|
||||||
|
bool cursorBlink) {
|
||||||
|
if (isActive) {
|
||||||
|
SDL_Rect bgRect;
|
||||||
|
bgRect = *editor->outRect;
|
||||||
|
bgRect.x -= 6;
|
||||||
|
bgRect.y -= 6;
|
||||||
|
bgRect.w += 12;
|
||||||
|
bgRect.h += 12;
|
||||||
|
|
||||||
|
|
||||||
|
SDL_SetRenderDrawColor(renderer, editor->readOnly ? 128 : 0, editor->readOnly ? 0 : 128, 64, 255);
|
||||||
|
SDL_RenderFillRect(renderer, &bgRect);
|
||||||
|
|
||||||
|
}
|
||||||
|
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
|
||||||
|
SDL_RenderFillRect(renderer, editor->outRect);
|
||||||
|
|
||||||
|
uint32_t targetLine = 0;
|
||||||
|
if (editorIndex == 0) {
|
||||||
|
targetLine = (enc->byteIndex / 8) - editor->cursor_line_offset;
|
||||||
|
editor->highlightedLineRect->w = editor->font->size * 2 + 2;
|
||||||
|
editor->highlightedLineRect->x = (editor->font->size * 11) + (3 * (editor->font->size + 1) * (enc->byteIndex % 8));
|
||||||
|
editor->highlightedLineRect->y = 1 + ((editor->font->size + 1) * targetLine);
|
||||||
|
}
|
||||||
|
|
||||||
|
SDL_Rect highlightedLineAbs = *editor->highlightedLineRect;
|
||||||
|
highlightedLineAbs.x += editor->outRect->x;
|
||||||
|
highlightedLineAbs.y += editor->outRect->y;
|
||||||
|
SDL_SetRenderDrawColor(renderer, 128, 0, 255, 255);
|
||||||
|
if (targetLine >= editor->cursor_line_offset &&
|
||||||
|
targetLine < editor->cursor_line_offset + editor->displayLineCount) {
|
||||||
|
SDL_RenderFillRect(renderer, &highlightedLineAbs);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
SDL_SetTextureBlendMode(editor
|
||||||
|
->texture, SDL_BLENDMODE_BLEND);
|
||||||
|
SDL_RenderCopy(renderer, editor
|
||||||
|
->texture, editor->rect, editor->outRect);
|
||||||
|
if (isActive && cursorBlink) {
|
||||||
|
SDL_SetRenderDrawColor(renderer,
|
||||||
|
editor->overwrite ? 255 : 0, 255, editor->overwrite ? 0 : 255, 128);
|
||||||
|
SDL_RenderFillRect(renderer, editor
|
||||||
|
->cursorRect);
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void generate_string(TextEditor *editor) {
|
||||||
|
editor->outputString[0] = '\0';
|
||||||
|
|
||||||
|
for (int i = 0; i < editor->maxLines; i++) {
|
||||||
|
if (editor->lines[i].active) {
|
||||||
|
strcat(editor->outputString, editor->lines[i].text);
|
||||||
|
strcat(editor->outputString, "\n");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void fill_editor_from_string(TextEditor *editor, const char *content, int lineStart, bool isComplete,
|
||||||
|
SDL_Renderer *renderer) {
|
||||||
|
if (!editor || !content) {
|
||||||
|
printf("Invalid editor or content pointer!\n");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
char *str = content;
|
||||||
|
|
||||||
|
int numLines = 0;
|
||||||
|
while (*str) if (*str++ == '\n') ++numLines;
|
||||||
|
|
||||||
|
// Clear the current editor content
|
||||||
|
for (int i = lineStart; i < editor->maxLines && i < lineStart + numLines + 1; i++) {
|
||||||
|
editor->lines[i].text[0] = '\0';
|
||||||
|
editor->lines[i].active = 0;
|
||||||
|
}
|
||||||
|
if (isComplete) {
|
||||||
|
editor->line_count = numLines;
|
||||||
|
if (editor->line_count >= editor->maxLines) {
|
||||||
|
editor->line_count = editor->maxLines - 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Parse the content and fill the editor lines
|
||||||
|
const char *ptr = content;
|
||||||
|
int line_index = lineStart;
|
||||||
|
|
||||||
|
while (*ptr && line_index < editor->maxLines && line_index < numLines + lineStart) {
|
||||||
|
int char_count = 0;
|
||||||
|
|
||||||
|
// Ensure the text buffer does not overflow
|
||||||
|
while (*ptr && *ptr != '\n' && char_count < editor->max_line_width) {
|
||||||
|
editor->lines[line_index].text[char_count++] = *ptr++;
|
||||||
|
}
|
||||||
|
|
||||||
|
editor->lines[line_index].text[char_count] = '\0'; // Null-terminate
|
||||||
|
editor->lines[line_index].active = 1;
|
||||||
|
line_index++;
|
||||||
|
|
||||||
|
// Move past the newline character if present
|
||||||
|
if (*ptr == '\n') ptr++;
|
||||||
|
}
|
||||||
|
editor->lines[line_index].active = 1;
|
||||||
|
|
||||||
|
// Update the total number of lines in use
|
||||||
|
//editor->line_count = line_index + (line_index < editor->maxLines - 1 ? 1 : 0);
|
||||||
|
//if (editor->line_count >= editor-> maxLines)
|
||||||
|
|
||||||
|
// Generate the visual representation
|
||||||
|
generate_string_display(editor, renderer);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Free all dynamically allocated memory.
|
||||||
|
void destroy_editor(TextEditor *editor) {
|
||||||
|
if (editor->lines) {
|
||||||
|
for (int i = 0; i < editor->maxLines; i++) {
|
||||||
|
free(editor->lines[i].text);
|
||||||
|
}
|
||||||
|
free(editor->lines);
|
||||||
|
}
|
||||||
|
//free(editor->outputString);
|
||||||
|
//free(editor->displayString);
|
||||||
|
|
||||||
|
free(editor->outRect);
|
||||||
|
free(editor->rect);
|
||||||
|
free(editor->cursorRect);
|
||||||
|
|
||||||
|
if (editor->texture) {
|
||||||
|
SDL_DestroyTexture(editor->texture);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
SDL_Keycode ConvertKPToNonKP(SDL_Keycode keycode) {
|
||||||
|
switch (keycode) {
|
||||||
|
case SDLK_KP_0:
|
||||||
|
return SDLK_0;
|
||||||
|
case SDLK_KP_1:
|
||||||
|
return SDLK_1;
|
||||||
|
case SDLK_KP_2:
|
||||||
|
return SDLK_2;
|
||||||
|
case SDLK_KP_3:
|
||||||
|
return SDLK_3;
|
||||||
|
case SDLK_KP_4:
|
||||||
|
return SDLK_4;
|
||||||
|
case SDLK_KP_5:
|
||||||
|
return SDLK_5;
|
||||||
|
case SDLK_KP_6:
|
||||||
|
return SDLK_6;
|
||||||
|
case SDLK_KP_7:
|
||||||
|
return SDLK_7;
|
||||||
|
case SDLK_KP_8:
|
||||||
|
return SDLK_8;
|
||||||
|
case SDLK_KP_9:
|
||||||
|
return SDLK_9;
|
||||||
|
case SDLK_KP_PERIOD:
|
||||||
|
return SDLK_PERIOD;
|
||||||
|
case SDLK_KP_COMMA:
|
||||||
|
return SDLK_COMMA;
|
||||||
|
case SDLK_KP_DIVIDE:
|
||||||
|
return SDLK_SLASH;
|
||||||
|
case SDLK_KP_MULTIPLY:
|
||||||
|
return SDLK_ASTERISK;
|
||||||
|
case SDLK_KP_MINUS:
|
||||||
|
return SDLK_MINUS;
|
||||||
|
case SDLK_KP_PLUS:
|
||||||
|
return SDLK_PLUS;
|
||||||
|
case SDLK_KP_ENTER:
|
||||||
|
return SDLK_RETURN;
|
||||||
|
case SDLK_KP_EQUALS:
|
||||||
|
return SDLK_EQUALS;
|
||||||
|
case SDLK_KP_LEFTPAREN:
|
||||||
|
return SDLK_LEFTPAREN;
|
||||||
|
case SDLK_KP_RIGHTPAREN:
|
||||||
|
return SDLK_RIGHTPAREN;
|
||||||
|
case SDLK_KP_LEFTBRACE:
|
||||||
|
return SDLK_LEFTBRACKET;
|
||||||
|
case SDLK_KP_RIGHTBRACE:
|
||||||
|
return SDLK_RIGHTBRACKET;
|
||||||
|
case SDLK_KP_TAB:
|
||||||
|
return SDLK_TAB;
|
||||||
|
case SDLK_KP_BACKSPACE:
|
||||||
|
return SDLK_BACKSPACE;
|
||||||
|
case SDLK_KP_A:
|
||||||
|
return SDLK_a;
|
||||||
|
case SDLK_KP_B:
|
||||||
|
return SDLK_b;
|
||||||
|
case SDLK_KP_C:
|
||||||
|
return SDLK_c;
|
||||||
|
case SDLK_KP_D:
|
||||||
|
return SDLK_d;
|
||||||
|
case SDLK_KP_E:
|
||||||
|
return SDLK_e;
|
||||||
|
case SDLK_KP_F:
|
||||||
|
return SDLK_f;
|
||||||
|
case SDLK_KP_XOR:
|
||||||
|
return SDLK_CARET;
|
||||||
|
case SDLK_KP_PERCENT:
|
||||||
|
return SDLK_PERCENT;
|
||||||
|
case SDLK_KP_LESS:
|
||||||
|
return SDLK_LESS;
|
||||||
|
case SDLK_KP_GREATER:
|
||||||
|
return SDLK_GREATER;
|
||||||
|
case SDLK_KP_AMPERSAND:
|
||||||
|
case SDLK_KP_DBLAMPERSAND:
|
||||||
|
return SDLK_AMPERSAND; // No direct match, best alternative
|
||||||
|
case SDLK_KP_VERTICALBAR:
|
||||||
|
case SDLK_KP_DBLVERTICALBAR:
|
||||||
|
return SDLK_BACKSLASH; // No direct match
|
||||||
|
case SDLK_KP_COLON:
|
||||||
|
return SDLK_COLON;
|
||||||
|
case SDLK_KP_HASH:
|
||||||
|
return SDLK_HASH;
|
||||||
|
case SDLK_KP_SPACE:
|
||||||
|
return SDLK_SPACE;
|
||||||
|
case SDLK_KP_AT:
|
||||||
|
return SDLK_AT;
|
||||||
|
case SDLK_KP_EXCLAM:
|
||||||
|
return SDLK_EXCLAIM;
|
||||||
|
case SDLK_KP_MEMADD:
|
||||||
|
return SDLK_PLUS;
|
||||||
|
case SDLK_KP_MEMSUBTRACT:
|
||||||
|
return SDLK_MINUS;
|
||||||
|
case SDLK_KP_MEMMULTIPLY:
|
||||||
|
return SDLK_ASTERISK;
|
||||||
|
case SDLK_KP_MEMDIVIDE:
|
||||||
|
return SDLK_SLASH;
|
||||||
|
case SDLK_KP_MEMSTORE:
|
||||||
|
case SDLK_KP_MEMRECALL:
|
||||||
|
case SDLK_KP_MEMCLEAR:
|
||||||
|
case SDLK_KP_PLUSMINUS:
|
||||||
|
case SDLK_KP_CLEAR:
|
||||||
|
case SDLK_KP_CLEARENTRY:
|
||||||
|
case SDLK_KP_BINARY:
|
||||||
|
case SDLK_KP_OCTAL:
|
||||||
|
case SDLK_KP_DECIMAL:
|
||||||
|
case SDLK_KP_HEXADECIMAL:
|
||||||
|
return SDLK_UNKNOWN;
|
||||||
|
default:
|
||||||
|
return keycode; // If it's not a KP key, return it unchanged
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void updateDump(TextEditor *editor, SDL_Renderer *renderer) {
|
||||||
|
if (editor == &transmitEditor) {
|
||||||
|
if (encoder.bufferSize) {
|
||||||
|
char *dump = hexdump_to_string(encoder.buffer, 0, encoder.bufferSize);
|
||||||
|
fill_editor_from_string(editor, dump, 0, true, renderer);
|
||||||
|
free(dump);
|
||||||
|
} else {
|
||||||
|
fill_editor_from_string(editor, "\n", 0, true, renderer);
|
||||||
|
}
|
||||||
|
} else if (editor == &receivedEditor) {
|
||||||
|
if (decoder.bufferSize) {
|
||||||
|
char *dump = hexdump_to_string(decoder.buffer, 0, decoder.bufferSize);
|
||||||
|
fill_editor_from_string(editor, dump, 0, true, renderer);
|
||||||
|
free(dump);
|
||||||
|
} else {
|
||||||
|
fill_editor_from_string(editor, "\n", 0, true, renderer);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,92 @@
|
|||||||
|
//
|
||||||
|
// Created by bruno on 5.2.2025.
|
||||||
|
// Modified to use dynamic limits.
|
||||||
|
//
|
||||||
|
#ifndef RISCB_TEXTEDITOR_H
|
||||||
|
#define RISCB_TEXTEDITOR_H
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <SDL2/SDL_rect.h>
|
||||||
|
#include <SDL2/SDL_surface.h>
|
||||||
|
#include <SDL2/SDL_render.h>
|
||||||
|
|
||||||
|
#include "encoder.h"
|
||||||
|
#include "font.h"
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
char *text; // Dynamically allocated string for this line
|
||||||
|
int active; // Flag to check if the line is in use
|
||||||
|
} Line;
|
||||||
|
|
||||||
|
typedef struct {
|
||||||
|
Line *lines; // Dynamic array of lines
|
||||||
|
int line_count; // Number of active lines
|
||||||
|
int maxLines; // Maximum number of lines (e.g. assembly lines)
|
||||||
|
int max_line_width; // Maximum characters per line (excluding '\0')
|
||||||
|
int displayLineCount; // Maximum number of lines for display
|
||||||
|
|
||||||
|
int cursor_line; // Current cursor line
|
||||||
|
int cursor_line_offset; // Display offset (first line in the display)
|
||||||
|
int cursor_pos; // Current cursor position in line
|
||||||
|
|
||||||
|
char *outputString; // Dynamically allocated output string (size: max_line_width * maxLines + 1)
|
||||||
|
char *displayString; // Dynamically allocated display string (size: max_line_width * displayLineCount + 1)
|
||||||
|
SDL_Rect *rect;
|
||||||
|
SDL_Rect *outRect;
|
||||||
|
SDL_Texture *texture;
|
||||||
|
bool readOnly;
|
||||||
|
BitmapFont *font;
|
||||||
|
SDL_Rect *cursorRect;
|
||||||
|
SDL_Rect *highlightedLineRect;
|
||||||
|
bool overwrite;
|
||||||
|
} TextEditor;
|
||||||
|
|
||||||
|
#define transmitEditor editors[0]
|
||||||
|
#define receivedEditor editors[1]
|
||||||
|
#define editorCount 2
|
||||||
|
#define activeEditor editors[activeEditorIndex]
|
||||||
|
|
||||||
|
extern unsigned long frames;
|
||||||
|
extern bool cursorShown;
|
||||||
|
|
||||||
|
extern int activeEditorIndex;
|
||||||
|
extern TextEditor editors[editorCount];
|
||||||
|
|
||||||
|
// Initialize the text editor. The parameters max_line_width, maxLines, and displayLineCount
|
||||||
|
// determine the dynamic sizes for the text editor.
|
||||||
|
void init_editor(TextEditor *editor, BitmapFont *font, int x, int y, SDL_Renderer *renderer,
|
||||||
|
int max_line_width, int max_lines_asm, int max_lines_display, bool readOnly);
|
||||||
|
|
||||||
|
// Other function prototypes remain mostly unchanged but will use the dynamic limits:
|
||||||
|
void insert_line(TextEditor *editor, int position, const char *text, SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
void insert_line_rel(TextEditor *editor, SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
void editor_render(TextEditor *editor, SDL_Renderer *renderer, Encoder *enc, uint8_t editorIndex, bool isActive, bool cursorBlink);
|
||||||
|
|
||||||
|
void remove_character(TextEditor *editor, bool isDelete, SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
void insert_character(TextEditor *editor, char ch, SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
void move_cursor(TextEditor *editor, int new_line, int new_pos, bool keepPos, SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
void move_cursor_relative(TextEditor *editor, int line_offset, int pos_offset, bool keepPos, SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
void generate_string_display(TextEditor *editor, SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
void generate_string(TextEditor *editor);
|
||||||
|
|
||||||
|
void fill_editor_from_string(TextEditor *editor, const char *content, int lineStart, bool isComplete,
|
||||||
|
SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
// A cleanup function to free dynamically allocated memory.
|
||||||
|
void destroy_editor(TextEditor *editor);
|
||||||
|
|
||||||
|
SDL_Keycode ConvertKPToNonKP(SDL_Keycode keycode);
|
||||||
|
|
||||||
|
void updateDump(TextEditor *editor, SDL_Renderer *renderer);
|
||||||
|
|
||||||
|
#endif // RISCB_TEXTEDITOR_H
|
||||||
Reference in New Issue
Block a user