consistent w the other thing

HARDWARE UPDATE
back to 2.5 gig for now
2026-09-24 10:36:20 +02:00 · 2026-09-24 10:32:32 +02:00 · 2026-09-16 20:49:05 +02:00 · 2026-09-06 14:55:29 +02:00 · 2026-09-06 14:55:23 +02:00 · 2026-09-04 00:54:10 +02:00
49 changed files with 2497 additions and 2767 deletions
--- a/.clang-format
+++ b/.clang-format
@@ -1,4 +1,56 @@
---
-BasedOnStyle: Google
-IndentWidth: 4
-ColumnLimit: 0
+BasedOnStyle: LLVM
+
+# Indentation (Linux kernel style)
+UseTab: Always
+TabWidth: 8
+IndentWidth: 8
+ContinuationIndentWidth: 8
+
+# Keep parameters on one line as much as possible
+BinPackParameters: true
+BinPackArguments: true
+
+# Allow long lines (important!)
+ColumnLimit: 0   # or set to something large like 120
+
+# Prevent breaking after return type / before function name
+AlwaysBreakAfterReturnType: None
+AlwaysBreakAfterDefinitionReturnType: None
+
+# Keep function declarations/definitions on one line if possible
+PenaltyBreakBeforeFirstCallParameter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 1000000
+
+# Braces: K&R style everywhere, INCLUDING functions (your modification)
+BreakBeforeBraces: Attach
+
+# Control specific brace wrapping behavior
+BraceWrapping:
+  AfterFunction: false   # <-- key change (same line for functions)
+  AfterControlStatement: false
+  AfterStruct: false
+  AfterEnum: false
+  AfterUnion: false
+  AfterClass: false
+  BeforeElse: false
+
+# Spaces
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+
+# Pointer alignment (kernel prefers this style)
+PointerAlignment: Right
+
+# Keep simple statements compact
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: None
+
+# For-loop style similar to kernel
+AllowShortBlocksOnASingleLine: Never
+
+# Don't align weirdly
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+
+SortIncludes: CaseSensitive
--- a/.idea/.gitignore
+++ b/.idea/.gitignore
@@ -1,10 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Ignored default folder with query files
-/queries/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml
-# Editor-based HTTP Client requests
-/httpRequests/
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -1,105 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <code_scheme name="Project" version="173">
-    <RiderCodeStyleSettings>
-      <option name="/Default/CodeStyle/CodeFormatting/CppClangFormat/EnableClangFormatSupport/@EntryValue" value="true" type="bool" />
-      <option name="/Default/CodeStyle/EditorConfig/EnableClangFormatSupport/@EntryValue" value="false" 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_FOR_STMT/@EntryValue" value="true" 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/BLANK_LINES_AROUND_CLASS_DEFINITION/@EntryValue" value="1" 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_BLANK_LINES_IN_CODE/@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/INDENT_CASE_FROM_SWITCH/@EntryValue" value="true" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_COMMENT/@EntryValue" value="true" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INT_ALIGN_EQ/@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_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_FOR_SEMICOLON/@EntryValue" value="true" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_FOR_SEMICOLON/@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_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_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_INITIALIZER_BRACES/@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/SPACE_AFTER_CAST_EXPRESSION_PARENTHESES/@EntryValue" value="true" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_AFTER_BINARY_OPSIGN/@EntryValue" value="true" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_BEFORE_TERNARY_OPSIGNS/@EntryValue" value="true" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/TYPE_DECLARATION_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/OTHER_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/CASE_BLOCK_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
-      <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/PLACE_WHILE_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_CATCH_ON_NEW_LINE/@EntryValue" value="false" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/NAMESPACE_INDENTATION/@EntryValue" value="All" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/ALIGN_MULTILINE_ARGUMENT/@EntryValue" value="true" 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_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/BLANK_LINES_AROUND_DECLARATIONS/@EntryValue" value="0" type="int" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_ACCESS_SPECIFIERS_FROM_CLASS/@EntryValue" value="false" 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/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/PLACE_NAMESPACE_DEFINITIONS_ON_SAME_LINE/@EntryValue" value="false" 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_BEFORE_COLON_IN_BITFIELD_DECLARATOR/@EntryValue" value="false" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_AFTER_EXTENDS_COLON/@EntryValue" value="true" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/SPACE_BEFORE_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_BEFORE_FOR_COLON/@EntryValue" value="false" 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_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_EMPTY_TEMPLATE_PARAMS/@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/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/WRAP_BEFORE_INVOCATION_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_BEFORE_INVOCATION_RPAR/@EntryValue" value="false" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_BEFORE_DECLARATION_LPAR/@EntryValue" value="false" type="bool" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_AFTER_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_ARGUMENTS_STYLE/@EntryValue" value="WRAP_IF_LONG" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/WRAP_PARAMETERS_STYLE/@EntryValue" value="WRAP_IF_LONG" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/BREAK_TEMPLATE_DECLARATION/@EntryValue" value="LINE_BREAK" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/NAMESPACE_DECLARATION_BRACES/@EntryValue" value="END_OF_LINE" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INVOCABLE_DECLARATION_BRACES/@EntryValue" value="END_OF_LINE" 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/INITIALIZER_BRACES/@EntryValue" value="END_OF_LINE_NO_SPACE" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_STYLE/@EntryValue" value="Space" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/INDENT_SIZE/@EntryValue" value="4" type="int" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/CONTINUOUS_LINE_INDENT/@EntryValue" value="Double" type="string" />
-      <option name="/Default/CodeStyle/CodeFormatting/CppFormatting/TAB_WIDTH/@EntryValue" value="4" type="int" />
-    </RiderCodeStyleSettings>
-    <clangFormatSettings>
-      <option name="ENABLED" value="true" />
-    </clangFormatSettings>
-  </code_scheme>
-</component>
--- a/.idea/codeStyles/codeStyleConfig.xml
+++ b/.idea/codeStyles/codeStyleConfig.xml
@@ -1,5 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <state>
-    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
-  </state>
-</component>
--- a/.idea/dictionaries/project.xml
+++ b/.idea/dictionaries/project.xml
@@ -1,7 +0,0 @@
-<component name="ProjectDictionaryState">
-  <dictionary name="project">
-    <words>
-      <w>drath</w>
-    </words>
-  </dictionary>
-</component>
--- a/.idea/editor.xml
+++ b/.idea/editor.xml
@@ -1,345 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="BackendCodeEditorSettings">
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CDeclarationWithImplicitIntType/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CommentTypo/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=ConstevalIfIsAlwaysConstant/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppAbstractClassWithoutSpecifier/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppAbstractFinalClass/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppAbstractVirtualFunctionCallInCtor/@EntryIndexedValue" value="ERROR" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppAccessSpecifierWithNoDeclarations/@EntryIndexedValue" value="SUGGESTION" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppAwaiterTypeIsNotClass/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBooleanIncrementExpression/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatBadCode/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatLegacyCode/@EntryIndexedValue" value="SUGGESTION" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatMixedArgs/@EntryIndexedValue" value="ERROR" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatTooFewArgs/@EntryIndexedValue" value="ERROR" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppBoostFormatTooManyArgs/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppCStyleCast/@EntryIndexedValue" value="SUGGESTION" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppCVQualifierCanNotBeAppliedToReference/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppClassCanBeFinal/@EntryIndexedValue" value="DO_NOT_SHOW" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppClassIsIncomplete/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppClassNeedsConstructorBecauseOfUninitializedMember/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppClassNeverUsed/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppCompileTimeConstantCanBeReplacedWithBooleanConstant/@EntryIndexedValue" value="SUGGESTION" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppConceptNeverUsed/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppConditionalExpressionCanBeSimplified/@EntryIndexedValue" value="SUGGESTION" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppConstParameterInDeclaration/@EntryIndexedValue" value="SUGGESTION" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppConstValueFunctionReturnType/@EntryIndexedValue" value="SUGGESTION" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppCoroutineCallResolveError/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAArrayIndexOutOfBounds/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAConstantConditions/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAConstantFunctionResult/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAConstantParameter/@EntryIndexedValue" value="WARNING" type="string" />
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-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAEndlessLoop/@EntryIndexedValue" value="WARNING" type="string" />
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-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFALocalValueEscapesFunction/@EntryIndexedValue" value="WARNING" type="string" />
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-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFALoopConditionNotUpdated/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAMemoryLeak/@EntryIndexedValue" value="WARNING" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFANotInitializedField/@EntryIndexedValue" value="WARNING" type="string" />
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-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFATimeOver/@EntryIndexedValue" value="HINT" type="string" />
-    <option name="/Default/CodeInspection/Highlighting/InspectionSeverities/=CppDFAUnreachableCode/@EntryIndexedValue" value="WARNING" type="string" />
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-    <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" />
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-    <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" />
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-    <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" />
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-    <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>
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -1,11 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="GrazieInspection" enabled="false" level="GRAMMAR_ERROR" enabled_by_default="false" />
-    <inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
-      <option name="processCode" value="true" />
-      <option name="processLiterals" value="true" />
-      <option name="processComments" value="true" />
-    </inspection_tool>
-  </profile>
-</component>
--- a/.idea/linuxSmartie.iml
+++ b/.idea/linuxSmartie.iml
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module classpath="CIDR" type="CPP_MODULE" version="4" />
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,7 +0,0 @@
-<?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>
--- a/.idea/modules.xml
+++ b/.idea/modules.xml
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/linuxSmartie.iml" filepath="$PROJECT_DIR$/.idea/linuxSmartie.iml" />
-    </modules>
-  </component>
-</project>
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,54 +0,0 @@
-cmake_minimum_required(VERSION 3.20)
-
-project(linuxSmartie
-    VERSION 1.0
-    LANGUAGES CXX
-)
-
-# Use C++20
-set(CMAKE_CXX_STANDARD 20)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
-
-# Collect sources
-file(GLOB SOURCES
-    src/*.cpp
-    main.cpp
-)
-
-# Define executable
-add_executable(linuxSmartie ${SOURCES})
-
-# Include directories
-target_include_directories(linuxSmartie
-    PRIVATE
-        ${CMAKE_CURRENT_SOURCE_DIR}/include
-)
-
-# Compiler warnings
-target_compile_options(linuxSmartie
-    PRIVATE
-        -O2
-        -Wall
-        -Wextra
-        -Wpedantic
-        -Werror
-        -fdiagnostics-color=always
-)
-
-find_package(libwebsockets QUIET)
-find_package(ZLIB QUIET)
-
-if(libwebsockets_FOUND)
-    target_link_libraries(linuxSmartie PRIVATE websockets)
-    target_compile_definitions(linuxSmartie PRIVATE ENABLE_HOME_ASSISTANT)
-else()
-    message(STATUS "no libwebsockets found, disabling hass")
-endif()
-
-if(ZLIB_FOUND)
-    target_link_libraries(linuxSmartie PRIVATE z)
-    target_compile_definitions(linuxSmartie PRIVATE ENABLE_ZLIB)
-else()
-    message(STATUS "no zlib found, disabling saving logs to gz")
-endif()
--- a/95
+++ b/95
@@ -1,27 +1,92 @@
-# wrapper around cmake, see CMakeLists.txt for compile options
-.PHONY: configure build clean nuke install install_service 
+CC := cc
+PKG_CONFIG := pkg-config

-BUILD_DIR ?= build
+TARGET := build/linuxSmartie

-build: configure
-	cmake --build ${BUILD_DIR} -j
+BITCHY_ERRORS := \
+	-Wconversion \
+    -Wsign-conversion \
+    -Wshadow \
+    -Wformat=2 \
+    -Wundef \
+    -Wstrict-prototypes \
+    -Wmissing-prototypes \
+    -Wold-style-definition \
+    -Wwrite-strings \
+    -Wvla \
+    -Wcast-qual \
+    -Wcast-align \
+    -Wpointer-arith \
+    -Wswitch-enum \

-configure:
-	cmake -S . -B ${BUILD_DIR}
+CFLAGS := \
+	-std=c23 \
+	-Iinclude \
+	-Ibuild \
+	-D_GNU_SOURCE \
+	-D_POSIX_C_SOURCE=200809L \
+	-Wall \
+	-Wextra \
+	-Wpedantic \
+	-Werror \
+	-pedantic-errors \
+	-MMD -MP \
+    -O2 \
+    $(BITCHY_ERRORS)
+
+
+LDLIBS := \
+	$(shell $(PKG_CONFIG) --libs libusb-1.0) \
+	-lm
+
+SOURCES := $(wildcard src/*.c)
+OBJECTS := $(patsubst src/%.c,build/src/%.o,$(SOURCES))
+DEPS := $(OBJECTS:.o=.d)
+
+VERSION_H := build/version.h
+
+# glowny target, linkuje linuxSmartie, potrzebuje ${OBJECTS}, jest na samej górze wiec jest domyslny
+$(TARGET): $(OBJECTS) $(VERSION_H)
+	$(CC) $(OBJECTS) -o $@ $(LDLIBS)
+
+# Compile source files
+build/src/%.o: src/%.c $(VERSION_H)
+	@mkdir -p $(dir $@)
+	$(CC) $(CFLAGS) -c $< -o $@
+
+# Generate version.h from Git
+$(VERSION_H): include/version.h.in
+	@mkdir -p $(dir $@)
+	@version=$$(git describe --always --long --dirty 2>/dev/null || echo unknown); \
+	sed "s/@VCS_TAG@/$$version/" $< > $@.tmp; \
+	if ! cmp -s $@.tmp $@ 2>/dev/null; then \
+		mv $@.tmp $@; \
+	else \
+		rm -f $@.tmp; \
+	fi
+
+# Include automatically generated header dependencies
+-include $(DEPS)
+
+.PHONY: all clean install uninstall debug
+
+all: $(TARGET)
+
+debug: CFLAGS += -O0 -g
+debug: $(TARGET)

 clean:
-	cmake --build $(BUILD_DIR) --target clean
+	rm -rf build

-nuke: clean
-	rm -rf $(BUILD_DIR)
+install: $(TARGET)
+	install -Dm755 $(TARGET) $(DESTDIR)$(HOME)/.local/bin/linuxSmartie

-install: build
-	mkdir -p ${HOME}/.local/bin
-	install ${BUILD_DIR}/linuxSmartie ${HOME}/.local/bin
-
-install_service: install
+service_install: install
 	mkdir -p ~/.config/systemd/user
 	cp linuxSmartie.service ~/.config/systemd/user/linuxSmartie.service
 	systemctl --user daemon-reload
 	systemctl --user enable linuxSmartie
 	systemctl --user start linuxSmartie
+
+uninstall:
+	rm -f $(DESTDIR)$(HOME)/.local/bin/linuxSmartie
--- a/README.md
+++ b/README.md
@@ -1,29 +1,23 @@
 # linuxSmartie
-Alphanumeric LCD controller software for Linux (kind of LCDSmartie for Windows but no GUI, no config file, no plugins, no Windows). 
+Alphanumeric LCD controller software for Linux (kind of LCDSmartie for Windows but no GUI, no config file, no plugins, no Windows).

-~~Written with C++26 (`-std=c++2c`), will need at least gcc 14 to compile.~~ Uhm actually written with C++20 now, I was only really using `std::print` from 26. Let us not fall for memes. Will need gcc 10 to compile. GCC actually made C++20 the default since v16.
-
-We can't go lower than C++20, we use too much shit introduced by it (std::format, std::chrono stuff mostly).
-
-Hardcoded to work with 4x40 character display because that's what I have and I don't plan on using anything else. Uses Matrix Orbital protocol over serial. Should work with most other display sizes by modifying `src/LCDDisplay.cpp`. Best of luck if you try to make it work with anything else.
-
-Vaguely inspired by suckless software philosophy, as in:
+ - Hardcoded to work with 4x40 character display because that's what I have. Uses Matrix Orbital protocol over serial. Should work with most other display sizes by modifying `src/lcd.c`. If you're trying to make it work with anything else, good luck.
+ - Originally written in C++26, then in C++20, and now finally in C23 because GOD C++ IS A MESS. Used to be vaguely C99 at some point but meson didn't like it and ig writing C23 I'm consistent with esp-idf v6.0.
+ - Vaguely inspired by suckless software philosophy, as in:

 ## The config is the source code
-Same as plugins. Just write in more features scrub, learn some C++, damn
+Same as plugins. Just write in more features scrub, learn some C, damn

 ## TODOs
- Use `std::string_view` or `const std::string &` when possible, its faster, no copy
+- GPU power is jumpy, average? Use accumulator instead?
 - Extra screens support perhaps? just halt sensors monitoring thread and print another struct on display if needed, have a semaphore or sth
 - Maybe not even screens, keep the 1st line and change lines 2-4
 - Media playback screen (use mpris, get playback info with mpris)
- In the LCDDisplay lib, reimplement all the features I have in picoSmartie + maybe finally add keypad support for both so I can toggle backlight (?) or change screens if I want any
+- In the lcd lib, reimplement all the features I have in picoSmartie + maybe finally add keypad support for both so I can toggle backlight (?) or change screens if I want any
 - Screens could be automatic tbh, like if it detects media playing it switches to media screen, if in media screen and GPU power > 80W it switches to main (hwmon) screen
- Try to be C++, avoid globals, wrap in namespaces, use naming conventions, use classes, avoid pure C way of doing things unless it makes more sense (which it often does tbh, better for reading small files)
- **FUCK C++, HUGE REWRITE FROM SCRATCH IN C LIKE GOD ALWAYS INTENDED** but fuuuuck display thread would be so painful without std::string. And I really would need to start a whole ass project from a clean slate since I made it a point to use a lot of C++ features which now bite me in the ass. 
- Fuck it man, nvm let's leave it. Make it C++17 or 20 or sth so it compiles on yo mama or sth.

-## LCD layout
+## LCD layout (on Windows)
+
 It looks something like this
 ```
 ****************************************
@@ -33,7 +27,6 @@ It looks something like this
 1,200V 1186MHz  3150       2/9MHz 0,112V
 ****************************************
 ```
-(on LCDSmartie)

 ### Ok but what does it all mean
 In general left side is CPU/system stuff, right side is GPU stuff
@@ -59,20 +52,19 @@ Text04="$dll(hwinfo,1,Vcore,3)V $Right($dll(hwinfo,1,Average Effective Clock,a)M

 ### So what's still missing
 - Per-core CPU load, doable but annoying
- FPS counter, maybe possible?
- Active core count, probably impossible but loadAvg is better?
+- FPS counter, maybe possible? Not really on wayland, by design
+- Active core count, probably impossible but loadAvg is better
 - GPU board power, probably impossible, it was estimated on windows anyway
 - CPU cache/iod, likely impossible, zenpower doesnt show it
 - GPU clock limit, probably impossible, gpu_metrics doesnt show it?

 ### Shit needed to compile on Debian 13
-
+V simple:
 ```bash
-sudo apt install build-essential cmake libwebsockets-dev nlohmann-json3-dev
-make configure
-make build
+sudo apt install build-essential meson libusb-1.0-0-dev pkgconf zlib1g-dev
+make -j
 ```
-You're probably on some meme immutable distro so use Debian 13 on distrobox. Ubuntu 24.04 should also work. Might set up a distrobox container file, with distrobox-assemble (?)
+You're probably on some meme immutable distro so use Debian 13 on distrobox. Any distro with GCC and cmake should work tbh.

 ### Additional notes

@@ -80,4 +72,4 @@ You're probably on some meme immutable distro so use Debian 13 on distrobox. Ubu
  - On Fedora Workstation it can be added by appending it to `/etc/kernel/cmdline`. 
  - On atomic desktops (Silverblue/Kinoite), `rpm-ostree kargs --append-if-missing=acpi_enforce_resources=lax`
 - You need to be able to read RAPL as user. Create in `/etc/tmpfiles.d/intelrapl.conf` with content `z- /sys/class/powercap/intel-rapl:0/energy_uj 0440 root uucp - -`. Adjust uucp to whatever group applicable, like `dialout`.
- `compile_commands.json` is so clang understands this project, so we can edit it with helix/neovim. Generated with `bear -- make`, make sure to run `make clean` beforehand.
+- ModemManager might steal the port sometimes. Either disable the service or setup an udev rule: `SUBSYSTEMS=="usb", ATTRS{idVendor}=="2e8a", ATTRS{idProduct}=="000a", ENV{ID_MM_DEVICE_IGNORE}="1"`
--- a/distrobox.ini
+++ b/distrobox.ini
@@ -1,7 +1,6 @@
 [linuxsmartie]
-additional_packages="build-essential cmake"
-additional_packages="libwebsockets-dev nlohmann-json3-dev"
-image=debian-toolbox:13
+additional_packages="build-essential libusb-1.0-0-dev pkgconf zlib1g-dev"
+image=quay.io/toolbx-images/debian-toolbox:13
 init=false
 replace=true
 start_now=true
--- a/include/LCDDisplay.hpp
+++ b/include/LCDDisplay.hpp
@@ -1,48 +0,0 @@
-#ifndef LCDDISPLAY_HPP
-#define LCDDISPLAY_HPP
-
-#define LCD_LINES 4
-#define LCD_COLS 40
-
-#include <array>
-#include <cstdint>
-#include <string>
-
-class LCDDisplay {
-   private:
-    int lcd = -1;
-    uint32_t baud = 0;
-    std::string dev;
-    std::array<char, LCD_LINES * LCD_COLS + 8> writebuf{};         // 4x40 chars + 2x4 setcursor commands
-    static constexpr bool dualDisp = (LCD_LINES * LCD_COLS > 80);  // is it dual display device or not, evauluated from the size at compile time
-
-    int open(bool reopen = false);
-    void write(const uint8_t* cmdbuf, uint8_t len);
-    void close();
-
-    // we avoid using these, use buffer (even if these are faster for small writes, perhaps a rewrite is in order)
-    void writeStr(const std::string& str);
-    void writeStr(uint8_t row, uint8_t col, const std::string& str);
-
-   public:
-    explicit LCDDisplay(const std::string& dev, uint32_t baud = 0010002);  // from termios-baud.h, B115200
-    ~LCDDisplay();
-
-    int Init();
-    void clear();
-    void setContrast(uint8_t contrast);
-    void setBacklight(bool enabled);
-    void setBacklight(uint8_t brightness);
-    void setCursor(uint8_t row, uint8_t col);
-    void setCustomChar(uint8_t index, std::array<uint8_t, 8> cchar);
-
-    void writeBuf(uint8_t row, uint8_t col, const std::string& str);
-    void clearBuf();
-    void flushBuf();
-    char bar(uint8_t char_id, double value);
-
-    // returns custom char no. c, small enough to define in header
-    static constexpr char cc(const uint8_t c) { return static_cast<char>(c % 8); }
-};
-
-#endif
--- a/include/aio.h
+++ b/include/aio.h
@@ -0,0 +1,67 @@
+#ifndef LINUXSMARTIE_AIO_H
+#define LINUXSMARTIE_AIO_H
+
+#include <libusb-1.0/libusb.h>
+
+#define AIO_USB_VID 0x1b1cU
+#define AIO_USB_PID 0x0c13U
+
+#define AIO_COLOR_CYAN { 0, 255, 255 }
+#define AIO_COLOR_WHITE { 255, 255, 255 }
+#define AIO_COLOR_OFF { 0, 0, 0 }
+
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+
+struct aio_params_t {
+	struct {
+		uint8_t min_duty;
+		uint8_t max_duty;
+		bool fan_stop;
+		float setpoint;
+		struct {
+			float Ki;
+			float Kd;
+		} ctrl;
+	} fans;
+};
+
+enum aio_pump_mode_t {
+	AIO_PUMP_MODE_QUIET,
+	AIO_PUMP_MODE_BALANCED,
+	AIO_PUMP_MODE_EXTREME,
+	AIO_PUMP_MODE_UNKNOWN
+};
+
+enum aio_color_mode_t : uint8_t {
+	AIO_COLOR_PULSE,
+	AIO_COLOR_SHIFT,
+	AIO_COLOR_FIXED,
+	AIO_COLOR_BLINKING
+};
+
+struct rgb_t {
+	uint8_t r;
+	uint8_t g;
+	uint8_t b;
+};
+
+struct curve_point_t {
+	uint8_t temp;
+	uint8_t duty;
+};
+
+struct aio_t {
+	libusb_device_handle* handle;
+	enum aio_pump_mode_t pump_mode;
+	float water_temp;
+	int16_t pump_counter;
+	uint16_t pump_speed;
+	uint16_t fan_speed[2];
+};
+
+void aio_detect(struct aio_t *aio);
+void aio_update(struct aio_t *aio);
+void aio_close(const struct aio_t *aio);
+
+#endif
--- a/include/app.hpp
+++ b/include/app.hpp
@@ -1,71 +0,0 @@
-#ifndef APP_HPP
-#define APP_HPP
-
-#include <atomic>
-#include <cpu.hpp>
-#include <gpu.hpp>
-#include <mutex>
-#include <semaphore>
-#include <stop_token>
-#include <sys.hpp>
-#include <thread>
-
-class Application {
-   public:
-    struct Config {
-        struct Lcd {
-            uint16_t refresh_interval_ms;
-            uint8_t contrast;
-            std::string port;
-        };
-        struct HomeAssistant {
-            std::string url;
-            std::string entity;
-            std::string token;
-        };
-        Lcd lcd;
-        HomeAssistant hass;
-        std::string cpu_pciaddr;
-        std::string gpu_pciaddr;
-        std::string sys_sensor;
-        std::string sys_ifname;
-        std::string home_dir;
-    };
-
-    explicit Application(Config config);
-    ~Application();
-    int Run();
-
-   private:
-    struct Sensors {
-        sys::TimeDate td;
-        double loadavg[3] = {0.0f};
-        sys::Memory ram;
-        sys::Disk home;
-        sys::Network net;
-        sys::sysSensors sys;
-        cpu::cpuSensors cpu;
-        gpu::gpuSensors gpu;
-        double hass_state = 0.0f;
-    };
-
-    struct Control {
-        std::binary_semaphore display{0};
-        std::mutex sensors;  // making sure the sensors struct isnt accessed by multiple threads at once
-        sigset_t sigset;
-    };
-
-    pid_t m_mainPid{};
-    int m_ret = 0;
-    Config m_config{};  // m_ is prefix for member variable
-    Control m_control{};
-    Sensors m_sensors{};
-
-    void hassThread(const std::stop_token& st);
-    void sensorsThread(const std::stop_token& st);
-    void displayThread(const std::stop_token& st);
-
-    void Crash(int ret);
-};
-
-#endif
--- a/include/cpu.h
+++ b/include/cpu.h
@@ -0,0 +1,30 @@
+#ifndef LINUXSMARTIE_CPU_H
+#define LINUXSMARTIE_CPU_H
+
+#include <stdint.h>
+
+enum cpu_module_t : uint8_t {
+	unknown,
+	k10temp,
+	zenpower
+};
+
+struct cpu_sensors_t {
+	enum cpu_module_t module;
+	uint8_t num_cores;
+	int16_t tdie;
+	int16_t tctl;
+	int16_t tccd1;
+	// double pcore;
+	// double psoc;
+	float ptotal;
+	// double vcore;
+	// double vsoc;
+	uint32_t avg_freq;
+	char hwmon[64];
+};
+
+void cpu_detect(struct cpu_sensors_t *t, const char *pci_dev);
+void cpu_update(struct cpu_sensors_t *c);
+
+#endif
--- a/include/cpu.hpp
+++ b/include/cpu.hpp
@@ -1,33 +0,0 @@
-#ifndef CPU_HPP
-#define CPU_HPP
-
-#include <cstdint>
-#include <string>
-
-namespace cpu {
-
-enum Module : uint8_t { unknown,
-                        k10temp,
-                        zenpower };
-
-struct cpuSensors {
-    Module module = unknown;
-    uint8_t num_cores = 0;
-    int16_t tdie = 0;
-    int16_t tctl = 0;
-    int16_t tccd1 = 0;
-    // double pcore = 0.0;
-    // double psoc = 0.0;
-    float ptotal = 0.0;
-    // double vcore = 0.0;
-    // double vsoc = 0.0;
-    uint32_t avg_freq = 0;
-    std::string hwmon;
-};
-
-int detect(cpuSensors* target, const std::string& pci);
-void update(cpuSensors* c);
-
-}  // namespace cpu
-
-#endif
--- a/include/gpu.h
+++ b/include/gpu.h
@@ -0,0 +1,41 @@
+#ifndef LINUXSMARTIE_GPU_H
+#define LINUXSMARTIE_GPU_H
+
+#include <stdint.h>
+
+struct gpu_sensors_t {
+	uint64_t vram_used;
+	// uint64_t vram_total = 0;
+
+	float vcore;
+
+	uint16_t clock_core;
+	uint16_t clock_mem;
+
+	// uint8_t fan_pwm = 0;
+	uint16_t fan_speed;
+
+	uint16_t power_avg;
+	uint16_t power_cap;
+	// uint16_t power_cap_max = 0;
+
+	uint8_t temp_edge;
+	uint8_t temp_hotspot;
+	uint8_t temp_mem;
+	uint8_t temp_vrm_gfx;
+	uint8_t temp_vrm_soc;
+	uint8_t temp_vrm_mem;
+
+	bool has_gpu_metrics;
+
+	uint8_t usage_core;
+	uint8_t usage_media;
+	uint8_t usage_umc;
+
+	char hwmon[64];
+};
+
+void gpu_detect(struct gpu_sensors_t *t, const char *pci);
+void gpu_update(struct gpu_sensors_t *g);
+
+#endif
--- a/include/gpu.hpp
+++ b/include/gpu.hpp
@@ -1,85 +0,0 @@
-#ifndef GPU_HPP
-#define GPU_HPP
-
-#include <cstdint>
-#include <string>
-
-/* clean abstraction for gpu_metrics or metrics in filesystem in sane units */
-
-namespace gpu {
-
-struct gpuSensors {
-    uint64_t vram_used = 0;
-    // uint64_t vram_total = 0;
-
-    float vcore = 0.0f;
-
-    uint16_t clock_core = 0;
-    uint16_t clock_mem = 0;
-
-    // uint8_t fan_pwm = 0;
-    uint16_t fan_speed = 0;
-
-    uint16_t power_avg = 0;
-    uint16_t power_cap = 0;
-    // uint16_t power_cap_max = 0;
-
-    uint8_t temp_edge = 0;
-    uint8_t temp_hotspot = 0;
-    uint8_t temp_mem = 0;
-    uint8_t temp_vrm_gfx = 0;
-    uint8_t temp_vrm_soc = 0;
-    uint8_t temp_vrm_mem = 0;
-
-    bool hasGpuMetrics = false;
-
-    uint8_t usage_core = 0;
-    uint8_t usage_media = 0;
-    uint8_t usage_umc = 0;
-
-    std::string hwmon;
-};
-
-int detect(gpuSensors* target, const std::string& pci);
-void update(gpuSensors* g);
-
-}  // namespace gpu
-
-// class ThrottleStatus(IntFlag):
-//     # linux/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h
-//     PPT0 = 1 << 0
-//     PPT1 = 1 << 1
-//     PPT2 = 1 << 2
-//     PPT3 = 1 << 3
-//     SPL = 1 << 4
-//     FPPT = 1 << 5
-//     SPPT = 1 << 6
-//     SPPT_APU = 1 << 7
-//     TDC_GFX = 1 << 16
-//     TDC_SOC = 1 << 17
-//     TDC_MEM = 1 << 18
-//     TDC_VDD = 1 << 19
-//     TDC_CVIP = 1 << 20
-//     EDC_CPU = 1 << 21
-//     EDC_GFX = 1 << 22
-//     APCC = 1 << 23
-//     TEMP_GPU = 1 << 32
-//     TEMP_CORE = 1 << 33
-//     TEMP_MEM = 1 << 34
-//     TEMP_EDGE = 1 << 35
-//     TEMP_HOTSPOT = 1 << 36
-//     TEMP_SOC = 1 << 37
-//     TEMP_VR_GFX = 1 << 38
-//     TEMP_VR_SOC = 1 << 39
-//     TEMP_VR_MEM0 = 1 << 40
-//     TEMP_VR_MEM1 = 1 << 41
-//     TEMP_LIQUID0 = 1 << 42
-//     TEMP_LIQUID1 = 1 << 43
-//     VRHOT0 = 1 << 44
-//     VRHOT1 = 1 << 45
-//     PROCHOT_CPU = 1 << 46
-//     PROCHOT_GFX = 1 << 47
-//     PPM = 1 << 56
-//     FIT = 1 << 57
-
-#endif
--- a/include/gpu_metrics.hpp
+++ b/include/gpu_metrics.hpp
--- a/include/hass.hpp
+++ b/include/hass.hpp
@@ -1,37 +0,0 @@
-#ifndef HASS_HPP
-#define HASS_HPP
-
-#ifdef ENABLE_HOME_ASSISTANT
-#include <libwebsockets.h>
-
-#include <cstdint>
-#include <string>
-
-class HomeAssistant {
-   public:
-    struct Config {
-        std::string address;
-        std::string entity;
-        std::string token;
-    };
-    explicit HomeAssistant(const Config& config);
-    ~HomeAssistant();
-
-    float state = 0.0f;
-    int connect();
-    void disconnect() const;
-    void service(int timeout_ms = 0) const;
-
-   private:
-    uint16_t id = 2;
-    std::string tx;
-    lws_context* context = nullptr;
-    lws* websock = nullptr;
-    void event_handler(lws* wsi, lws_callback_reasons reason, char* in);
-    static int callback(lws* wsi, lws_callback_reasons reason, void* user, void* in, size_t len);
-    Config m_config;
-};
-
-#endif
-
-#endif
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -0,0 +1,34 @@
+#ifndef LINUXSMARTIE_LCD_H
+#define LINUXSMARTIE_LCD_H
+
+#define LCD_LINES 4
+#define LCD_COLS 40
+
+#include <stdint.h>
+
+struct lcd_t {
+	int fd;
+	uint32_t baud;
+	struct {
+		char cchar[8][11];                    // 8 custom chars, each 11 bytes (3 byte command + 8 byte glyph)
+		char text[LCD_LINES * LCD_COLS + 8];  // number of chars on the lcd + 2*4 byte set cursor commands
+	} writebuf;
+	char port[96];
+};
+
+typedef uint8_t lcd_glyph_t[8];
+
+void lcd_close(struct lcd_t *lcd);
+void lcd_clear(struct lcd_t *lcd);
+void lcd_set_contrast(struct lcd_t *lcd, uint8_t contrast);
+void lcd_set_backlight(struct lcd_t *lcd, bool enabled);
+void lcd_set_cursor(struct lcd_t *lcd, uint8_t row, uint8_t col);
+void lcd_set_custom_char(struct lcd_t *lcd, uint8_t index, const lcd_glyph_t *glyph);
+void lcd_write_buf(struct lcd_t *lcd, uint8_t row, uint8_t col, const char *str);
+void lcd_writef(struct lcd_t *lcd, uint8_t x, uint8_t y, const char *fmt, ...) __attribute__((format(printf, 4, 5)));
+void lcd_clear_buf(struct lcd_t *lcd);
+void lcd_flush_buf(struct lcd_t *lcd);
+char lcd_bar(struct lcd_t *lcd, uint8_t char_id, double value);
+int lcd_init(struct lcd_t *lcd);
+
+#endif
--- a/include/log.h
+++ b/include/log.h
@@ -0,0 +1,36 @@
+#ifndef LINUXSMARTIE_LOG_H
+#define LINUXSMARTIE_LOG_H
+
+/* ── kill switch ────────────────────────────────────────────────────────── */
+/* comment out to disable all logging */
+#define APPLOG_ENABLED
+
+/* ─────────────────────────────────────────────────────────────────────── */
+
+#ifdef APPLOG_ENABLED
+
+typedef enum {
+	LOG_INF,
+	LOG_WRN,
+	LOG_ERR,
+	LOG_DBG,
+	LOG_START,
+} log_level_t;
+
+/* __PRETTY_FUNCTION__ is a GCC/Clang extension that gives the full
+ signature: "voi*d foo(int x)" — same thing source_location gave you.
+ Falls back to plain __func__ (C99) if somehow unavailable. */
+#define applog(level, fmt, ...) \
+	log_write(level, __func__, fmt, ##__VA_ARGS__)
+
+/* format attribute gives compile-time printf format checking —
+ better than wha*t std::format gave you at runtime */
+void log_write(log_level_t level, const char *func, const char *fmt, ...)
+	__attribute__((format(printf, 3, 4)));
+
+#else /* APPLOG_ENABLED not defined */
+
+#define applog(...) ((void)0)
+
+#endif /* APPLOG_ENABLED */
+#endif /* LINUXSMARTIE_LOG_H */
--- a/include/log.hpp
+++ b/include/log.hpp
@@ -1,96 +0,0 @@
-#ifndef LOG_HPP
-#define LOG_HPP
-
-// comment out to disable logging in general
-
-#define applog(level, fmt, ...) utils::log(level, std::source_location::current(), fmt, ##__VA_ARGS__)
-
-// comment out to disable logging to file
-// #define LOG_FILE_LOCATION "linuxSmartie.log.gz"
-
-#ifdef applog
-
-#include <chrono>
-#include <format>
-#include <iostream>
-#include <mutex>
-#include <source_location>
-#include <string_view>
-
-#ifdef LOG_FILE_LOCATION
-#include <zlib.h>
-inline std::mutex fmtx;  // file logging mutex
-#endif
-
-enum class LOG { INF, WRN, ERR, DBG, START };
-
-namespace utils {
-inline std::mutex cmtx;  // console logging mutex
-
-constexpr std::string pFname(std::string_view full) {
-    if (const auto pos = full.find(' '); pos != std::string_view::npos)
-        full.remove_prefix(pos + 1);
-
-    if (const auto pos = full.rfind('('); pos != std::string_view::npos)
-        full.remove_suffix(full.size() - pos);
-
-    return std::string(full);
-}
-
-template <typename... Args>
-void log(const LOG level, const std::source_location& loc, std::format_string<Args...> str, Args&&... args) {
-    constexpr std::string_view reset = "\033[0m";
-    constexpr std::string_view pattern = "[{}{}{}] ";
-    std::string_view color;
-
-    switch (level) {
-        case LOG::INF:
-            color = "\033[1;32m";
-            break;  // bold; green
-        case LOG::WRN:
-            color = "\033[1;33m";  // bold; yellow
-            break;
-        case LOG::ERR:
-            color = "\033[1;31m";  // bold; red
-            break;
-        case LOG::DBG:
-            break;
-        case LOG::START:
-            color = "\033[1;3;36m";  // bold; blinking; cyan
-            break;
-    }
-
-    /* log to console */
-    {
-        std::scoped_lock lock(cmtx);
-        std::cout << std::format(pattern, color, pFname(loc.function_name()), reset);
-        std::cout << std::format(str, std::forward<Args>(args)...) << std::endl;
-    }
-
-#ifdef LOG_FILE_LOCATION
-    /* log to file */
-    {
-        auto now = std::chrono::system_clock::now();
-        auto local = std::chrono::current_zone()->to_local(now);
-        std::string msg = std::format("{:%x %H:%M:%S  }", floor<std::chrono::milliseconds>(local));   // timestamp
-        std::format_to(std::back_inserter(msg), pattern, color, pFname(loc.function_name()), reset);  // tag
-        std::format_to(std::back_inserter(msg), str, std::forward<Args>(args)...);                    // actual log message
-
-        std::scoped_lock lock(fmtx);
-        gzFile file = gzopen(LOG_FILE_LOCATION, "ab");
-        if (file) {
-            gzprintf(file, "%s\n", msg.c_str());
-            gzclose(file);
-        }
-    }
-#endif
-}
-}  // namespace utils
-
-#else
-
-#define applog(...)
-
-#endif
-
-#endif
--- a/include/sys.h
+++ b/include/sys.h
@@ -0,0 +1,56 @@
+#ifndef LINUXSMARTIE_SYS_H
+#define LINUXSMARTIE_SYS_H
+
+#include "utils.h"
+
+#include <stdint.h>
+
+#define SYS_GET_TIME_STR(t) sys_get_time_string((char[16]){0}, 16, t)
+#define SYS_GET_DATE_STR(t) sys_get_date_string((char[16]){0}, 16, t)
+
+struct memory_t {
+	uint64_t free;
+	uint64_t used;
+	uint64_t total;
+};
+
+struct disk_t {
+	struct memory_t usage;
+	char mountpoint[64];
+};
+
+struct network_t {
+	uint32_t download;
+	uint32_t upload;
+	sensor_file_t f_rx;
+	sensor_file_t f_tx;
+	char device[16];
+};
+
+struct syssensors_t {
+	char hwmon[64];
+	// uint16_t fan_speed[1]; // just one fan (pump) we monitor
+	int16_t t_sensor; // ntc temp sensor
+};
+
+char *sys_get_time_string(char *buf, size_t bufsz, time_t t);
+
+char *sys_get_date_string(char *buf, size_t bufsz, time_t t);
+
+void sys_get_load_avg(double *load_avg);
+
+void sys_get_distro(char* name, char* ver_str);
+
+void sys_get_ram(struct memory_t *ram);
+
+void sys_get_disk(struct disk_t *disk);
+
+void sys_get_network(struct network_t *network);
+
+void sys_netdev_detect(struct network_t *network);
+
+void sys_detect(struct syssensors_t *s, const char *platform);
+
+void sys_update_sensors(const struct syssensors_t *s);
+
+#endif // LINUXSMARTIE_SYS_H
--- a/include/sys.hpp
+++ b/include/sys.hpp
@@ -1,49 +0,0 @@
-#ifndef SYS_HPP
-#define SYS_HPP
-
-#include <cstdint>
-#include <string>
-
-namespace sys {
-
-constexpr char months[][4] = {"sty", "lut", "mar", "kwi", "maj", "cze", "lip", "sie", "wrz", "paz", "lis", "gru"};
-constexpr char wdays[][4] = {"Nie", "Pon", "Wto", "Sro", "Czw", "Pia", "Sob"};
-
-struct sysSensors {
-    std::string hwmon;
-    uint16_t fan_speed[2] = {0};  // left and right cpu fans
-    int16_t t_sensor = 0;         // ntc temp sensor
-    std::byte _pad[2];
-};
-
-struct Memory {
-    uint64_t free = 0;
-    uint64_t used = 0;
-    uint64_t total = 0;
-};
-
-struct Disk {
-    std::string mountpoint;
-    Memory usage;
-};
-
-struct TimeDate {
-    std::string time;
-    std::string date;
-};
-
-struct Network {
-    uint32_t download = 0;
-    uint32_t upload = 0;
-};
-
-void getTimeDate(TimeDate* td);
-void getDisk(Disk* disk);
-void getRam(Memory* mem);
-void getNetwork(Network* net, const std::string& device);
-int detect(sysSensors* s, const std::string& platform);
-void updateSensors(sysSensors* s);
-
-}  // namespace sys
-
-#endif
--- a/include/utils.h
+++ b/include/utils.h
@@ -0,0 +1,60 @@
+#ifndef LINUXSMARTIE_UTILS_H
+#define LINUXSMARTIE_UTILS_H
+
+#include <stdint.h>
+#include <sys/types.h> // NOLINT yes its, needed for ssize_t
+
+#if __STDC_VERSION__ >= 202000L
+#define C_STD "C23"
+#elif __STDC_VERSION__ >= 201710L
+#define C_STD "C17"
+#elif __STDC_VERSION__ >= 201112L
+#define C_STD "C11"
+#elif __STDC_VERSION__ >= 199901L
+#define C_STD "C99"
+#else
+#define C_STD "C89"
+#endif
+
+
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+#define P_BYTES(bytes, start) pretty_bytes((bytes), (start), (char[16]){0}, 16)
+#define P_NUM(num) pretty_num((num), (char[16]){0}, 16)
+
+typedef enum : uint8_t {
+	SENSOR_I16,
+	SENSOR_U8,
+	SENSOR_U16,
+	SENSOR_U64,
+	SENSOR_FLOAT,
+} sensor_type_t;
+
+typedef struct {
+	sensor_type_t type;
+	int fd;
+	void* value;
+	uint32_t divider;
+} sensor_file_t;
+
+int get_instance_lock();
+
+void timespec_add_ms(struct timespec *ts, uint16_t ms);
+
+int64_t timespec_diff_us(const struct timespec *a, const struct timespec *b);
+
+char *pretty_num(double num, char *buf, size_t bufsz);
+
+char *pretty_bytes(uint64_t bytes, int8_t start_suffix, char *buf, size_t bufsz);
+
+int get_hwmon_dir(char *path, size_t bufsz);
+
+void open_sensor(sensor_file_t* s, const char* dir, const char *file, void* value, uint32_t divider, sensor_type_t type);
+
+void fast_read_sensor_into_mem(const sensor_file_t *s, void* val);
+
+void fast_read_sensor(const sensor_file_t *s);
+
+void close_sensor(const sensor_file_t* s);
+
+#endif
--- a/include/utils.hpp
+++ b/include/utils.hpp
@@ -1,80 +0,0 @@
-#ifndef UTILS_HPP
-#define UTILS_HPP
-
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <array>
-#include <charconv>
-#include <cstdint>
-#include <filesystem>
-#include <log.hpp>
-#include <string>
-
-namespace utils {
-
-constexpr char fill_char = ' ';
-enum just : uint8_t { right, left };
-
-std::string pad(std::string s, uint8_t len, just j = right);
-std::string center(std::string str, uint8_t len);
-std::string getFirstDir(const std::string_view& path);
-
-inline std::string pNum(const auto num, const uint8_t decs = 0) {
-    static std::array<char, 20> buf;
-    auto [ptr, ec] = std::to_chars(buf.data(), buf.data() + buf.size(), static_cast<double>(num), std::chars_format::fixed, decs);
-    return {buf.data(), ptr};
-}
-
-/* converts large number in (k)bytes to human-readable numer with suffix and sane decimal */
-std::string pBytes(const auto bytes, const bool isKbytes = false) {
-    double bytes_d = bytes;
-    for (constexpr std::array suffix_list = {'K', 'M', 'G', 'T', 'P', 'E', 'Z'}; const auto& suffix : suffix_list) {
-        if (suffix == 'K' && isKbytes) continue;  // skip first loop if already in Kbytes
-        bytes_d /= 1024.0;
-        if (bytes_d < 1024) {
-            if (bytes_d > 100) return pNum(bytes_d) + suffix;
-            if (bytes_d > 10) return pNum(bytes_d, 1) + suffix;
-            return pNum(bytes_d, 2) + suffix;
-        }
-    }
-    return "++++";
-}
-
-/* reads file into a std::array buffer */
-template <size_t N>
-inline ssize_t readFile(const std::string& path, std::array<char, N>& buffer) {
-    const int fd = open(path.c_str(), O_RDONLY | O_CLOEXEC);
-    if (fd < 0) {
-        applog(LOG::ERR, "Error reading {}", path);
-        return 0;
-    }
-    const ssize_t len = read(fd, buffer.data(), buffer.size());
-    if (len >= 0) buffer[len] = '\0';
-    close(fd);
-    return len;
-}
-
-/* reads a number fast and divides it if needed */
-template <uint32_t Divider = 1, typename T, size_t N>
-inline void fastReadNum(const std::string& path, std::array<char, N>& buf, T& result) {
-    readFile(path, buf);
-    if constexpr (Divider == 1) {
-        std::from_chars(buf.data(), buf.data() + N, result);
-        return;
-    }
-    uint64_t temp{};
-    std::from_chars(buf.data(), buf.data() + N, temp);
-    if constexpr (std::is_floating_point_v<T>)
-        result = temp / static_cast<T>(Divider);
-    else
-        result = static_cast<T>(temp / Divider);
-}
-
-inline bool fileExists(const std::string_view& path) {
-    return std::filesystem::exists(path);
-}
-
-}  // namespace utils
-
-#endif
--- a/include/version.h.in
+++ b/include/version.h.in
@@ -0,0 +1,2 @@
+#pragma once
+#define GIT_HASH "@VCS_TAG@"
--- a/linuxSmartie.service
+++ b/linuxSmartie.service
@@ -5,6 +5,7 @@ Description=HD44780 display service (linuxSmartie)
 Type=simple
 ExecStart=%h/.local/bin/linuxSmartie
 Restart=on-failure
+RestartSec=5

 [Install]
-WantedBy=default.target
+WantedBy=graphical-session.target
--- a/main.cpp
+++ b/main.cpp
@@ -1,20 +0,0 @@
-#include <app.hpp>
-
-int main() {
-    Application::Config config;
-
-    config.lcd.port = "/dev/serial/by-id/usb-Raspberry_Pi_Pico_E6616407E37AA12F-if00"; // tis a symlink, can also be just /dev/ttyACM0)
-    config.lcd.refresh_interval_ms = 500;
-    config.lcd.contrast = 215;
-    config.cpu_pciaddr = "0000:00:18.3";
-    config.gpu_pciaddr = "0000:0a:00.0";
-    config.sys_sensor = "nct6775.656";
-    config.sys_ifname = "enp7s0";
-    config.home_dir = "/home/drath";
-    config.hass.url = "home.drath.win";
-    config.hass.entity = "sensor.gniazdko_komputer_moc";
-    config.hass.token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiI0MzUxMTZiY2VjNTg0MTI3OGI4YmU0NTY4ZGQ5MzIyYiIsImlhdCI6MTc1NzQzMDI0MCwiZXhwIjoyMDcyNzkwMjQwfQ.6wKTlxEA0FLWfv-qW35vewUSvTxdVrZWqFwHT5Khu6E";
-
-    Application App(config);
-    return App.Run();
-}
--- a/src/LCDDisplay.cpp
+++ b/src/LCDDisplay.cpp
@@ -1,155 +0,0 @@
-#include "LCDDisplay.hpp"
-
-#include <fcntl.h>
-#include <termios.h>
-#include <unistd.h>
-
-#include <array>
-#include <cstdint>
-#include <cstring>
-#include <log.hpp>
-#include <string>
-
-/* lcd size hardcoded to 4x40 idgaf */
-LCDDisplay::LCDDisplay(const std::string& dev, const uint32_t baud) {
-    this->dev = dev;
-    this->baud = baud;
-}
-
-LCDDisplay::~LCDDisplay() {
-    this->close();
-}
-
-int LCDDisplay::Init() {
-    if (const int ret = this->open(); ret < 0) {
-        this->close();
-        return -1;
-    }
-
-    struct termios term{};
-    // Setup the serial port 8 data bits, no parity, 1 stopbit, no flow control
-    term.c_cflag = baud | CS8 | CSTOPB | CLOCAL | CREAD;
-    term.c_iflag = 0;
-    term.c_oflag = 0;
-    term.c_lflag = 0;
-    tcflush(lcd, TCIFLUSH);
-    tcsetattr(lcd, TCSANOW, &term);
-
-    // init linebuf to spaces
-    this->clearBuf();
-
-    // disable underline and block cursor
-    constexpr uint8_t cmdbuf[] = {254, 75, 254, 84};
-    const ssize_t ret = ::write(lcd, &cmdbuf, sizeof(cmdbuf));
-    (void)ret;
-
-    // clear display and set cursor home
-    this->clear();
-    return 0;
-}
-
-int LCDDisplay::open(const bool reopen) {
-    applog(LOG::INF, "Opening serial port at \"{}\"", dev);
-    if (lcd < 0 || reopen)
-        lcd = ::open(dev.c_str(), O_RDWR | O_NOCTTY | O_NONBLOCK);  // ::open calls the global open() instead of LCDDisplay::open()
-    if (lcd < 0) {
-        applog(LOG::ERR, "Error opening serial port \"{}\"", dev);  // err
-        return -1;
-    }
-    return 0;
-}
-
-void LCDDisplay::close() {
-    if (lcd >= 0) {
-        ::close(lcd);
-        applog(LOG::INF, "LCD port closed");
-    }
-    lcd = -1;
-}
-
-void LCDDisplay::write(const uint8_t* cmdbuf, const uint8_t len) {
-    if (::write(lcd, cmdbuf, len) != len) {
-        applog(LOG::ERR, "failed to execute ::write, lost access to port?");
-        this->open(true);
-    }
-}
-
-void LCDDisplay::clear() {
-    constexpr uint8_t cmdbuf[] = {254, 88};
-    this->write(cmdbuf, sizeof(cmdbuf));
-}
-
-void LCDDisplay::setContrast(const uint8_t contrast) {
-    applog(LOG::INF, "Set contrast to {}", contrast);
-    const uint8_t cmdbuf[] = {254, 80, contrast};
-    this->write(cmdbuf, sizeof(cmdbuf));
-}
-
-void LCDDisplay::setBacklight(const bool enabled) {
-    applog(LOG::INF, "Set backlight to {}", enabled);
-    const uint8_t cmdbuf[] = {254, static_cast<uint8_t>(enabled ? 66 : 70), 255};
-    this->write(cmdbuf, enabled ? 3 : 2);
-}
-
-/* still doesnt work? */
-void LCDDisplay::setBacklight(const uint8_t brightness) {
-    applog(LOG::INF, "Set backlight brightness to {}", brightness);
-    const uint8_t cmdbuf[] = {254, static_cast<uint8_t>(brightness ? 66 : 70), 255, brightness};  // 3rd char is timer, 4th is brightness
-    this->write(cmdbuf, brightness ? 4 : 2);
-}
-
-void LCDDisplay::setCursor(const uint8_t row, const uint8_t col) {
-    const uint8_t cmdbuf[] = {254, 71, static_cast<uint8_t>(col + 1), static_cast<uint8_t>(row + 1)};
-    this->write(cmdbuf, sizeof(cmdbuf));
-}
-
-/* reconsider so im not writing every time. prepend custom chars to the write buffer? */
-void LCDDisplay::setCustomChar(const uint8_t index, const std::array<uint8_t, 8> cchar) {
-    uint8_t cmdbuf[] = {254, 78, index, 0, 0, 0, 0, 0, 0, 0, 0};
-    std::memcpy(&cmdbuf[3], &cchar, sizeof(cchar));
-    this->write(cmdbuf, sizeof(cmdbuf));
-}
-
-/* immediately writes string to the lcd at current cursor pos */
-void LCDDisplay::writeStr(const std::string& str) {
-    this->write(reinterpret_cast<const uint8_t*>(str.c_str()), str.size());
-}
-
-/* immediately writes string to the lcd at given cursor pos */
-void LCDDisplay::writeStr(const uint8_t row, const uint8_t col, const std::string& str) {
-    this->setCursor(row, col);
-    this->write(reinterpret_cast<const uint8_t*>(str.c_str()), str.size());
-}
-
-/* writes string to write buffer at calculated pos */
-void LCDDisplay::writeBuf(const uint8_t row, const uint8_t col, const std::string& str) {
-    const size_t len = std::min(str.size(), writebuf.size() - col);
-    uint8_t pos = 4 + col + (LCD_COLS * (row % 2));  // skip 4 bytes to leave room for set cursor command
-    if (row >= 2) pos += 2 * LCD_COLS + 4;           // if we're writing to disp2, skip another 4 bytes for set cursor command and 2*40 bytes of disp 1
-    std::memcpy(&writebuf[pos], str.c_str(), len);
-}
-
-/* initializes the write buffer to spaces */
-void LCDDisplay::clearBuf() {
-    std::memset(writebuf.data(), ' ', writebuf.size());
-}
-
-/* flushes writebuffer to lcd, hyperoptmized, flushes buffer and commands in a single write operation */
-void LCDDisplay::flushBuf() {
-    constexpr uint8_t setDisp[] = {254, 71, 1, 1};  // set cursor to char 1, line 1
-    std::memcpy(&writebuf[0], setDisp, 4);
-    std::memcpy(&writebuf[2 * LCD_COLS + 4], setDisp, 4);
-    writebuf[2 * LCD_COLS + 7] = 3;  // overwrite set cursor c1 l1 to c1 l3
-    this->write(reinterpret_cast<uint8_t*>(writebuf.data()), writebuf.size());
-}
-
-// i have a whole flushbuf func to avoid too many writes, but im writing on every bar, need to rethink this.
-// we could have a separate pre-char buffer and put all the setCustomChar commands to that?
-char LCDDisplay::bar(const uint8_t char_id, const double value) {
-    std::array<uint8_t, 8> b{};
-    b.fill(0b01110);
-    for (uint8_t i = 0; i < (1.0 - value) * 8; i++)
-        b[i] = 0;
-    this->setCustomChar(char_id, b);
-    return cc(char_id);
-}
--- a/src/aio.c
+++ b/src/aio.c
@@ -0,0 +1,255 @@
+#include "aio.h"
+#include "log.h"
+
+#include <math.h>
+#include <stdio.h>
+#include <string.h>
+
+static constexpr uint16_t usb_timeout = 250;
+static constexpr uint8_t buf_size = 32; // needs 32 bc of overflow issue on these aios?
+static constexpr uint8_t max_curve_points = 7;
+
+static uint8_t req[buf_size], resp[buf_size];
+
+static const struct curve_point_t fan_curve[] = {
+	{ .temp = 35, .duty = 25 }, // ~350rpm
+	{ .temp = 40, .duty = 40 },
+	{ .temp = 46, .duty = 60 },
+	{ .temp = 50, .duty = 100 }
+};
+
+static void aio_usb_claim(libusb_device_handle *dev) {
+	int ret = libusb_claim_interface(dev, 0);
+	if (ret != 0) {
+		applog(LOG_ERR, "failed to claim AIO device: %s", libusb_error_name(ret));
+		return;
+	}
+	ret = libusb_control_transfer(dev, (LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE), 0x02, 0x02, 0, nullptr, 0, usb_timeout);
+	if (ret < 0)
+		applog(LOG_ERR, "AIO clear-to-send failed: %s", libusb_error_name(ret));
+}
+
+static void aio_usb_release(libusb_device_handle *dev) {
+	libusb_release_interface(dev, 0);
+}
+
+static int aio_post(libusb_device_handle *dev, const int req_len, const int resp_len) {
+	// applog(LOG_DBG, "writing to aio reg 0x%02x", req[0]);
+	int ret = 0;
+	ret += libusb_bulk_transfer(dev, 0x01, req, req_len, nullptr, usb_timeout);
+	ret += libusb_bulk_transfer(dev, 0x81, resp, resp_len, nullptr, usb_timeout);
+	return ret;
+}
+
+static float aio_get_water_temp(libusb_device_handle *dev) {
+	req[0] = 0xa9;
+	aio_post(dev, 1, 6);
+	return (float)resp[3] + (float)resp[4] / 10.0f;
+}
+
+static uint16_t aio_get_pump_speed(libusb_device_handle *dev) {
+	req[0] = 0x31;
+	if (aio_post(dev, 1, 5) != 0)
+		return UINT16_MAX;
+	return (uint16_t)(resp[3] << 8 | resp[4]);
+}
+
+static enum aio_pump_mode_t aio_get_pump_mode(libusb_device_handle *dev) {
+	req[0] = 0x33;
+	if (aio_post(dev, 1, 4) != 0)
+		return AIO_PUMP_MODE_UNKNOWN;
+	return (enum aio_pump_mode_t)resp[3];
+}
+
+static void aio_get_fan_speed(libusb_device_handle *dev, uint16_t *speeds) {
+	for (uint8_t i = 0; i < 2; i++) {
+		req[0] = 0x41;
+		req[1] = i;
+		if (aio_post(dev, 2, 6) != 0)
+			speeds[i] = UINT16_MAX;
+		speeds[i] = (uint16_t)(resp[4] << 8 | resp[5]);
+	}
+}
+
+static void aio_set_fan_duty(libusb_device_handle *dev, const uint8_t *duty) {
+	if (duty == nullptr)
+		return;
+	static uint8_t last_duty = 255;
+	if (duty[0] == last_duty)
+		return;
+	req[0] = 0x42;
+	for (uint8_t i = 0; i < 2; i++) {
+		req[1] = i;
+		req[2] = MIN(MAX(duty[i], 0), 100);
+		if (aio_post(dev, 3, buf_size) == 0)
+			last_duty = req[2];
+	}
+}
+
+static char *aio_get_firmware_version(libusb_device_handle *dev, char *buf) {
+	req[0] = 0xaa;
+	aio_post(dev, 1, buf_size);
+	sprintf(buf, "%d.%d.%d.%d", resp[3], resp[4], resp[5], resp[6]);
+	return buf;
+}
+
+static void aio_set_pump_mode(libusb_device_handle *dev, const enum aio_pump_mode_t mode) {
+	static enum aio_pump_mode_t last_mode = AIO_PUMP_MODE_UNKNOWN;
+	if (mode == last_mode)
+		return;
+	applog(LOG_DBG, "setting pump to %u", mode);
+	req[0] = 0x32;
+	req[1] = (uint8_t)mode;
+	if (aio_post(dev, 2, 6) == 0)
+		last_mode = mode;
+}
+
+static void aio_set_color(libusb_device_handle *dev, const enum aio_color_mode_t mode, const uint8_t speed, const struct rgb_t *colors, const uint8_t color_count) {
+	if (colors == nullptr) // NOLINT no its not
+		return;
+
+	constexpr uint8_t modes[] = {0x52, 0x55, 0x55, 0x58};
+
+
+	req[0] = 0x56;
+	req[1] = color_count;
+
+	// sort out and send color table
+	memcpy(&req[2], colors, color_count * 3);
+	if (color_count < 2 || mode == AIO_COLOR_FIXED) {
+		memcpy(&req[5], colors, 3); // copy the same color to the 2nd pos in the table
+		req[1] = 2;
+	}
+	aio_post(dev, 2 + req[1] * 3, buf_size);
+
+	// send speed, skip if fixed color
+	if (mode != AIO_COLOR_FIXED) {
+		constexpr uint8_t speed_shift[] = {0x46, 0x28, 0x0F};
+		constexpr uint8_t speed_pulse[] = {0x50, 0x37, 0x1E};
+		req[0] = 0x53;
+		req[1] = mode == AIO_COLOR_SHIFT ? speed_shift[speed] : speed_pulse[speed];
+		aio_post(dev,2,  buf_size);
+	}
+
+	// actually set the aio to desired mode
+	req[0] = modes[mode];
+	req[1] = 0x01;
+	aio_post(dev, 2, buf_size);
+}
+
+static void aio_set_fan_curve(libusb_device_handle *dev, const struct curve_point_t *curve, const uint8_t count) {
+	if (curve == nullptr)
+		return;
+
+	if (count < 1 || count > max_curve_points) {
+		applog(LOG_ERR, "aio: curve must have 1-%d points", max_curve_points);
+		return;
+	}
+
+	struct curve_point_t padded[max_curve_points];
+	for (int i = 0; i < max_curve_points; i++)
+		padded[i] = (i < count) ? curve[i] : curve[count - 1];
+
+	req[0] = 0x40;
+
+	// setup request
+	for (int i = 0; i < max_curve_points; i++)
+		req[2 + i] = padded[i].temp;
+	for (int i = 0; i < max_curve_points; i++)
+		req[9 + i] = padded[i].duty;
+
+	// set curve for both fans
+	for (uint8_t i = 0; i < 2; i++) {
+		req[1] = i;
+		aio_post(dev, 16, sizeof(resp));
+	}
+	applog(LOG_INF, "set up AIO fan curve");
+}
+
+void aio_detect(struct aio_t *aio) {
+	libusb_init(nullptr);
+	aio->handle = libusb_open_device_with_vid_pid(nullptr, AIO_USB_VID, AIO_USB_PID);
+	if (aio->handle == nullptr) {
+		applog(LOG_ERR, "Can't open AIO USB device %x:%x", AIO_USB_VID, AIO_USB_PID);
+		return;
+	}
+
+	/* detaches other software that might take the device? */
+	if (libusb_kernel_driver_active(aio->handle, 0))
+		libusb_detach_kernel_driver(aio->handle, 0);
+
+	aio_usb_claim(aio->handle);
+	applog(LOG_INF, "found Corsair AIO device at %04x:%04x, fw ver: %s", AIO_USB_VID, AIO_USB_PID, aio_get_firmware_version(aio->handle, (char[16]){0}));
+	aio_set_fan_duty(aio->handle, nullptr); // so it doenst complain the func is unused
+	aio_set_fan_curve(aio->handle, fan_curve, sizeof(fan_curve) / sizeof(fan_curve[0]));
+	aio_set_pump_mode(aio->handle, AIO_PUMP_MODE_QUIET); // needed for init ig?
+	aio_set_color(aio->handle, AIO_COLOR_FIXED, 0, nullptr, 0); // so it doenst complain the func is unused
+	aio_usb_release(aio->handle);
+}
+
+void aio_update(struct aio_t *aio) {
+	if (aio->handle == nullptr)
+		return;
+
+	aio_usb_claim(aio->handle);
+
+	aio->water_temp = aio_get_water_temp(aio->handle);
+	aio->pump_speed = aio_get_pump_speed(aio->handle);
+	aio->pump_mode = aio_get_pump_mode(aio->handle);
+	aio_get_fan_speed(aio->handle, aio->fan_speed);
+
+	const uint16_t avg_rpm = (uint16_t)((aio->fan_speed[0] + aio->fan_speed[1]) / 2);
+	switch (aio->pump_mode) {
+		case AIO_PUMP_MODE_QUIET:
+			if (avg_rpm > 400)
+				aio->pump_counter++;
+			else
+				aio->pump_counter = 0;
+
+			if (aio->pump_counter >= 300) {
+				aio->pump_counter = 0;
+				aio_set_pump_mode(aio->handle, AIO_PUMP_MODE_BALANCED);
+			}
+		break;
+		case AIO_PUMP_MODE_BALANCED:
+			if (avg_rpm >= 700)
+				aio->pump_counter++;
+			else if (avg_rpm <= 375)
+				aio->pump_counter--;
+			else
+				aio->pump_counter = 0;
+
+			if (aio->pump_counter >= 300) {
+				aio->pump_counter = 0;
+				aio_set_pump_mode(aio->handle, AIO_PUMP_MODE_EXTREME);
+			}
+			if (aio->pump_counter <= -300) {
+				aio->pump_counter = 0;
+				aio_set_pump_mode(aio->handle, AIO_PUMP_MODE_QUIET);
+			}
+		break;
+		case AIO_PUMP_MODE_EXTREME:
+			if (avg_rpm <= 500)
+				aio->pump_counter--;
+			else
+				aio->pump_counter = 0;
+
+			if (aio->pump_counter <= -300) {
+				aio->pump_counter = 0;
+				aio_set_pump_mode(aio->handle, AIO_PUMP_MODE_BALANCED);
+			}
+		break;
+		case AIO_PUMP_MODE_UNKNOWN:
+		break;
+	}
+
+	aio_usb_release(aio->handle);
+}
+
+void aio_close(const struct aio_t *aio) {
+	aio_set_pump_mode(aio->handle, AIO_PUMP_MODE_BALANCED);
+	libusb_attach_kernel_driver(aio->handle, 0); // reattach so liquidctl still works
+	libusb_close(aio->handle);
+	libusb_exit(nullptr);
+	applog(LOG_INF, "AIO device closed");
+}
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -1,209 +0,0 @@
-#include <LCDDisplay.hpp>
-#include <app.hpp>
-#include <chrono>
-#include <cpu.hpp>
-#include <csignal>
-#include <functional>
-#include <gpu.hpp>
-#include <hass.hpp>
-#include <log.hpp>
-#include <mutex>
-#include <stop_token>
-#include <string>
-#include <sys.hpp>
-#include <thread>
-#include <utility>
-#include <utils.hpp>
-#include <vector>
-
-Application::Application(Config config) {
-    m_config = std::move(config);
-    // set up signals
-    sigemptyset(&m_control.sigset);
-    sigaddset(&m_control.sigset, SIGINT);
-    sigaddset(&m_control.sigset, SIGTERM);
-    applog(LOG::START, "Application initialized");
-}
-
-Application::~Application() {
-    auto level = LOG::START;
-    if (m_ret < 0) level = LOG::WRN;
-    applog(level, "Application destroyed");
-}
-
-int Application::Run() {
-    int sig;
-    m_mainPid = getpid();
-    pthread_sigmask(SIG_BLOCK, &m_control.sigset, nullptr);
-
-    {
-        std::vector<std::jthread> threads;
-
-        std::function<void(std::stop_token)> funcs[] = {
-            [this](const std::stop_token& st) { displayThread(st); },
-            [this](const std::stop_token& st) { sensorsThread(st); },
-            [this](const std::stop_token& st) { hassThread(st); },
-        };
-
-        // start threads in order
-        for (auto& f : funcs) {
-            threads.emplace_back(f);
-            std::this_thread::sleep_for(std::chrono::milliseconds(10));  // start threads with delay so displayThread can quit the app if theres no lcd
-        }
-
-        // waits for signal, the threads are stopped when we go out of scope
-        sigwait(&m_control.sigset, &sig);
-        applog(LOG::WRN, "got stop signal, shutting down...");
-    }
-    return m_ret;
-}
-
-void Application::Crash(const int ret) {
-    m_ret = ret;
-    kill(m_mainPid, SIGINT);
-}
-
-
-void Application::hassThread(const std::stop_token& st) { //NOLINT
-    applog(LOG::START, "Thread started");
-#ifdef ENABLE_HOME_ASSISTANT
-    static double power;
-    HomeAssistant::Config config;
-    config.address = m_config.hass.url;
-    config.entity = m_config.hass.entity;
-    config.token = m_config.hass.token;
-    HomeAssistant pc_power(config);
-
-    pc_power.connect();
-    while (!st.stop_requested()) {
-        pc_power.service();
-        if (power != pc_power.state) {
-            power = pc_power.state;
-            {
-                std::lock_guard lock(m_control.sensors);
-                m_sensors.hass_state = power;
-            }
-        }
-        std::this_thread::sleep_for(std::chrono::milliseconds(10));
-    }
-#else
-    (void)st;
-    applog(LOG::WRN, "feature disabled at compile time, probably no libwebsockets on host. exiting thread");
-    {
-        std::lock_guard lock(m_control.sensors);
-        m_sensors.hass_state = -1.0;
-    }
-#endif
-}
-
-void Application::sensorsThread(const std::stop_token& st) {
-    applog(LOG::START, "Thread started, poll interval {} ms", m_config.lcd.refresh_interval_ms);
-    int ret = cpu::detect(&m_sensors.cpu, m_config.cpu_pciaddr);
-    ret += gpu::detect(&m_sensors.gpu, m_config.gpu_pciaddr);
-    ret += sys::detect(&m_sensors.sys, m_config.sys_sensor);
-    m_sensors.home.mountpoint = m_config.home_dir;
-    if (ret < 0)
-        applog(LOG::ERR, "Failed to detect some sensors");
-
-    while (!st.stop_requested()) {
-        auto start = std::chrono::steady_clock::now();
-        {
-            std::lock_guard lock(m_control.sensors);
-
-            sys::getTimeDate(&m_sensors.td);
-            getloadavg(m_sensors.loadavg, 3);
-            sys::getRam(&m_sensors.ram);
-            sys::getDisk(&m_sensors.home);
-            sys::getNetwork(&m_sensors.net, m_config.sys_ifname);
-            sys::updateSensors(&m_sensors.sys);
-            cpu::update(&m_sensors.cpu);
-            gpu::update(&m_sensors.gpu);
-        }
-
-        // log(LOG::DBG, "took {} microseconds", std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::steady_clock::now() - start).count());
-        m_control.display.release();  // unlocks display loop
-        std::this_thread::sleep_until(start + std::chrono::milliseconds(m_config.lcd.refresh_interval_ms));
-    }
-    applog(LOG::INF, "Thread stopped");
-}
-
-void Application::displayThread(const std::stop_token& st) {
-    std::stop_callback cb(st, [&] { m_control.display.release(); });
-    applog(LOG::START, "Thread started");
-    // init internal variables of LCDDisplay class
-    LCDDisplay lcd(m_config.lcd.port);
-    if (const int ret = lcd.Init(); ret < 0) {
-        applog(LOG::ERR, "Failed to initialize LCDDisplay");
-        this->Crash(ret);
-        return;
-    }
-
-    // basic lcd setup
-    lcd.setContrast(m_config.lcd.contrast);
-    lcd.setBacklight(true);
-    lcd.setCustomChar(0, {16, 6, 9, 8, 8, 9, 6, 0});     // celcius
-    lcd.setCustomChar(1, {0, 0, 4, 10, 10, 17, 31, 0});  // delta
-    lcd.setCustomChar(2, {0, 0, 8, 21, 21, 2, 0, 0});    // home (tilde)
-    lcd.setCustomChar(3, {4, 14, 21, 4, 4, 4, 0});       // up arrow
-    lcd.setCustomChar(4, {4, 4, 4, 21, 14, 4, 0});       // down arrow
-
-    // welcome msg
-    lcd.writeBuf(2, 0, utils::center("Waiting for sensors...", 40));
-    lcd.flushBuf();
-    lcd.clearBuf();
-
-    // actual main display loop
-    while (!st.stop_requested()) {
-        m_control.display.try_acquire_for(std::chrono::milliseconds(static_cast<int>(m_config.lcd.refresh_interval_ms * 1.25)));  // holds the loop until sensor data is ready, max 1.25x of the loop time
-        if (st.stop_requested()) break;                                                                                           // needed, otherwise it wont quit correctly
-        {
-            std::lock_guard lock(m_control.sensors);
-
-            // prepare some tricky sensors
-            std::string gpu_temps = std::to_string(m_sensors.gpu.temp_edge);
-            if (m_sensors.gpu.temp_hotspot) {
-                const auto delta = m_sensors.gpu.temp_hotspot - m_sensors.gpu.temp_edge;
-                gpu_temps.append("/" + std::to_string(m_sensors.gpu.temp_hotspot));
-                gpu_temps.insert(0, LCDDisplay::cc(1) + std::to_string(delta) + LCDDisplay::cc(0) + " ");
-            }
-
-            uint16_t cpu_fan = 0;
-            for (const auto& fan : m_sensors.sys.fan_speed)
-                cpu_fan += fan;
-            cpu_fan /= 2;
-
-            // write to display buffer
-            lcd.writeBuf(0, 0, utils::pad(m_sensors.td.date, 11, utils::just::left) + "   " + m_sensors.td.time + lcd.bar(7, m_sensors.gpu.usage_core / 100.0));
-            lcd.writeBuf(0, 26, utils::pNum(m_sensors.loadavg[0], m_sensors.loadavg[0] > 10 ? 1 : 2));
-            lcd.writeBuf(0, 31, utils::pNum(m_sensors.loadavg[1], m_sensors.loadavg[1] > 10 ? 1 : 2));
-            lcd.writeBuf(0, 36, utils::pNum(m_sensors.loadavg[2], m_sensors.loadavg[2] > 10 ? 1 : 2));
-
-            lcd.writeBuf(1, 0, utils::pad(std::to_string(m_sensors.cpu.tctl) + "/" + std::to_string(m_sensors.cpu.tccd1) + LCDDisplay::cc(0), 8, utils::just::left));
-            lcd.writeBuf(1, 7, utils::pad(utils::pBytes(m_sensors.ram.used, true), 6, utils::just::left));
-            if (m_sensors.hass_state >= 0)
-                lcd.writeBuf(1, 13, utils::pad(utils::pNum(m_sensors.hass_state) + "W", 4));
-            lcd.writeBuf(1, 19, std::to_string(m_sensors.sys.t_sensor) + LCDDisplay::cc(0));  // t_sensor temp
-            lcd.writeBuf(1, 32 - gpu_temps.size(), utils::pad(utils::pBytes(m_sensors.gpu.vram_used), 6));
-            lcd.writeBuf(1, 39 - gpu_temps.size(), gpu_temps + LCDDisplay::cc(0));
-
-            lcd.writeBuf(2, 0, utils::pad(std::to_string(static_cast<int>(m_sensors.cpu.ptotal)) + "W", 8, utils::just::left));
-            lcd.writeBuf(2, m_sensors.cpu.ptotal < 100 ? 4 : 5, std::to_string(cpu_fan) + "R");  // avg fan speed
-            lcd.writeBuf(2, 12, LCDDisplay::cc(3) + utils::pBytes(m_sensors.net.upload));
-            lcd.writeBuf(2, 19, LCDDisplay::cc(4) + utils::pBytes(m_sensors.net.download));
-            lcd.writeBuf(2, 26, utils::pad(std::to_string(m_sensors.gpu.fan_speed) + "R", 5));
-            lcd.writeBuf(2, 31, utils::pad(std::to_string(m_sensors.gpu.power_avg) + "/" + std::to_string(m_sensors.gpu.power_cap) + "W", 9));
-
-            lcd.writeBuf(3, 0, std::to_string(m_sensors.cpu.avg_freq) + "MHz");
-            lcd.writeBuf(3, 14, utils::pad(LCDDisplay::cc(2) + utils::pBytes(m_sensors.home.usage.free), 6));
-            lcd.writeBuf(3, 21, utils::pad(std::to_string(m_sensors.gpu.clock_core) + "/" + std::to_string(m_sensors.gpu.clock_mem) + "MHz ", 13));
-            lcd.writeBuf(3, 34, utils::pad(utils::pNum(m_sensors.gpu.vcore, 3) + "V", 5));
-        }
-
-        lcd.flushBuf();
-        lcd.clearBuf();
-    }
-
-    // goodbye msg
-    lcd.writeBuf(2, 0, utils::center("Goodbye", 40));
-    lcd.flushBuf();
-}
--- a/src/cpu.c
+++ b/src/cpu.c
@@ -0,0 +1,105 @@
+#include "cpu.h"
+#include "log.h"
+#include "utils.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <unistd.h>
+
+static sensor_file_t* sensors;
+static sensor_file_t* cpu_freqs;
+static constexpr uint64_t max_energy_range_uj = 65532610987;
+
+void cpu_detect(struct cpu_sensors_t *t, const char *pci_dev) {
+	t->module = unknown;
+	t->num_cores = (uint8_t)sysconf(_SC_NPROCESSORS_ONLN);
+
+	snprintf(t->hwmon, sizeof(t->hwmon), "/sys/bus/pci/devices/%s/hwmon", pci_dev);
+	const int ret = get_hwmon_dir(t->hwmon, sizeof(t->hwmon));
+	if (ret != 0) {
+		t->hwmon[0] = '\0';
+		applog(LOG_WRN, "Detected %d cores, module enum #%d. Can't get hwmon path, skipping", t->num_cores, t->module);
+		return;
+	}
+
+	// fast_read_num_u64("/sys/class/powercap/intel-rapl:0/", "max_energy_range_uj", buf, &max_energy_range_uj, 1);
+	// t->module = read_file(t->hwmon, "/in1_input", nullptr, 0) ? zenpower : k10temp; // if we can read zenpower file then zenpower. idk if this is reliable, we're trying to avoid just reading the name
+	t->module = k10temp; // just assume its k10temp until we figure out a better way to detect it
+	applog(LOG_INF, "Detected %d cores, module enum #%d in path %s", t->num_cores, t->module, t->hwmon);
+
+	cpu_freqs = malloc(sizeof(sensor_file_t) * t->num_cores);
+	sensors = malloc(sizeof(sensor_file_t) * (t->module == zenpower ? 4 : 3));
+
+	for (uint8_t i = 0; i < t->num_cores; i++) {
+		char p[128];
+		sprintf(p, "/sys/devices/system/cpu/cpu%d/cpufreq/", i);
+		open_sensor(&cpu_freqs[i], p, "cpuinfo_avg_freq", nullptr, 1000, SENSOR_U64);
+	}
+
+	if (max_energy_range_uj != 0)
+		open_sensor(&sensors[0], "/sys/class/powercap/intel-rapl:0/", "energy_uj", nullptr, 1, SENSOR_U64);
+
+	if (t->module == k10temp) {
+		open_sensor(&sensors[1], t->hwmon, "/temp1_input", &t->tctl, 1000, SENSOR_I16);
+		open_sensor(&sensors[2], t->hwmon, "/temp3_input", &t->tccd1, 1000, SENSOR_I16);
+	} else if (t->module == zenpower) {
+		open_sensor(&sensors[1], t->hwmon, "/temp1_input", &t->tdie, 1000, SENSOR_I16);
+		open_sensor(&sensors[2], t->hwmon, "/temp2_input", &t->tctl, 1000, SENSOR_I16);
+		open_sensor(&sensors[3], t->hwmon, "/temp3_input", &t->tccd1, 1000, SENSOR_I16);
+	}
+}
+
+void cpu_update(struct cpu_sensors_t *c) {
+	struct energy_t {
+		struct timespec ts;
+		uint64_t energy;
+	};
+
+	static struct energy_t prev;
+	struct energy_t curr = {};
+	uint64_t energy_delta;
+
+	// read power from intel-rapl? works on amd too, btop uses this trick, seems accurate
+	// it tracks with "socket power" in hwinfo on windows, its actually the same thing i had in lcdsmartie
+	clock_gettime(CLOCK_MONOTONIC, &curr.ts);
+	fast_read_sensor_into_mem(&sensors[0], &curr.energy);
+
+	if (curr.energy >= prev.energy)
+		energy_delta = curr.energy - prev.energy;
+	else
+		energy_delta = (max_energy_range_uj - prev.energy) + curr.energy;
+
+	c->ptotal = (float)energy_delta / (float)timespec_diff_us(&curr.ts, &prev.ts);
+
+	if (c->ptotal > 500.0f || c->ptotal < 0.0f)
+		c->ptotal = 0.0f;
+	else
+		prev = curr;
+
+	// lots of reads but still faster than reading /proc/cpuinfo
+	c->avg_freq = 0;
+	for (uint8_t i = 0; i < c->num_cores; i++) {
+		uint64_t t = 0;
+		fast_read_sensor_into_mem(&cpu_freqs[i], &t);
+		c->avg_freq += (uint32_t)t;
+	}
+	c->avg_freq /= (c->num_cores > 1) ? c->num_cores : 1;
+
+	if (c->module == unknown)
+		return;
+
+	if (c->module == k10temp) {
+		fast_read_sensor(&sensors[1]);
+		fast_read_sensor(&sensors[2]);
+	}
+
+	// commented out unused values so its faster
+	if (c->module == zenpower) {
+		fast_read_sensor(&sensors[1]);
+		fast_read_sensor(&sensors[2]);
+		fast_read_sensor(&sensors[3]);
+		// utils::fastReadNum<1000>(c->hwmon + "/in1_input", buf, c->vcore);
+		// utils::fastReadNum<1000>(c->hwmon + "/in2_input", buf, c->vsoc);
+	}
+}
--- a/src/cpu.cpp
+++ b/src/cpu.cpp
@@ -1,72 +0,0 @@
-#include <array>
-#include <chrono>
-#include <cpu.hpp>
-#include <cstdint>
-#include <log.hpp>
-#include <string>
-#include <thread>
-#include <utils.hpp>
-
-namespace cpu {
-
-int detect(cpuSensors* target, const std::string& pci) {
-    const std::string path = "/sys/bus/pci/devices/" + pci + "/hwmon";
-
-    try {
-        target->hwmon = utils::getFirstDir(path);
-    } catch (...) {
-        applog(LOG::ERR, "NO CPU HWMON KERNEL MODULE DETECTED");
-        return -1;
-    }
-
-    target->module = utils::fileExists(target->hwmon + "/in1_input") ? zenpower : k10temp;  // idk if this is reliable, we're trying to avoid just reading the name
-    target->num_cores = std::thread::hardware_concurrency();
-    applog(LOG::INF, "Detected {} cores, module enum #{} in path \"{}\"", target->num_cores, static_cast<uint8_t>(target->module), target->hwmon);
-    return 0;
-}
-
-void update(cpuSensors* c) {
-    static std::array<char, 32> buf;
-    struct EnergyTs {
-        uint64_t energy = 0;
-        std::chrono::time_point<std::chrono::steady_clock> ts;
-    };
-
-    static EnergyTs prev;
-    EnergyTs curr;
-
-    // read power from intel-rapl? works on amd too, btop uses this trick, seems accurate
-    // it tracks with "socket power" in hwinfo on windows, its actually the same thing i had in lcdsmartie
-    curr.ts = std::chrono::steady_clock::now();
-    utils::fastReadNum("/sys/class/powercap/intel-rapl:0/energy_uj", buf, curr.energy);
-    c->ptotal = static_cast<float>(curr.energy - prev.energy) / static_cast<float>(std::chrono::duration_cast<std::chrono::microseconds>(curr.ts - prev.ts).count());
-    prev = curr;
-
-    // lots of reads but still faster than reading /proc/cpuinfo
-    c->avg_freq = 0;
-    for (uint8_t i = 0; i < c->num_cores; i++) {
-        uint32_t t = 0;
-        utils::fastReadNum<1000>("/sys/devices/system/cpu/cpu" + std::to_string(i) + "/cpufreq/cpuinfo_avg_freq", buf, t);
-        c->avg_freq += t;
-    }
-    c->avg_freq /= (c->num_cores > 1) ? c->num_cores : 1;
-
-    if (c->hwmon.empty())
-        return;
-
-    // commented out unused values so its faster
-    if (c->module == zenpower) {
-        utils::fastReadNum<1000>(c->hwmon + "/temp1_input", buf, c->tdie);
-        utils::fastReadNum<1000>(c->hwmon + "/temp2_input", buf, c->tctl);
-        utils::fastReadNum<1000>(c->hwmon + "/temp3_input", buf, c->tccd1);
-        // utils::fastReadNum<1000>(c->hwmon + "/in1_input", buf, c->vcore);
-        // utils::fastReadNum<1000>(c->hwmon + "/in2_input", buf, c->vsoc);
-    }
-
-    if (c->module == k10temp) {
-        utils::fastReadNum<1000>(c->hwmon + "/temp1_input", buf, c->tctl);
-        utils::fastReadNum<1000>(c->hwmon + "/temp3_input", buf, c->tccd1);
-    }
-}
-
-}  // namespace cpu
--- a/src/gpu.c
+++ b/src/gpu.c
@@ -0,0 +1,136 @@
+#include "gpu.h"
+
+#include "gpu_metrics.h"
+#include <stdio.h>
+
+#include "log.h"
+#include "utils.h"
+
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+static constexpr char rel_metrics_path[] = "/../../gpu_metrics"; // gpu_metrics path relative to hwmon path
+static constexpr uint16_t max_metrics_length = 512;	         // length of the metrics buffer
+
+static sensor_file_t* sensors;
+static int gpu_metrics_fd;
+
+void gpu_detect(struct gpu_sensors_t *t, const char *pci) {
+	snprintf(t->hwmon, sizeof(t->hwmon), "/sys/bus/pci/devices/%s/hwmon", pci);
+	const int ret = get_hwmon_dir(t->hwmon, sizeof(t->hwmon));
+	if (ret != 0) {
+		t->hwmon[0] = '\0';
+		applog(LOG_WRN, "Detected GPU hwmon");
+		return;
+	}
+
+	t->has_gpu_metrics = false;
+	char p[160];
+	char *nt = stpcpy(p, t->hwmon);
+	strcpy(nt, rel_metrics_path);
+	gpu_metrics_fd = open(p, O_RDONLY | O_CLOEXEC);
+	if (gpu_metrics_fd > 0) {
+		t->has_gpu_metrics = true;
+		char raw_metrics[max_metrics_length];
+		read(gpu_metrics_fd, raw_metrics, sizeof(raw_metrics));
+		const struct metrics_table_header *header = (struct metrics_table_header *)raw_metrics;
+		applog(LOG_INF, "Found gpu_metrics_v%d_%d", header->format_revision, header->content_revision);
+	}
+
+	sensors = malloc(sizeof(sensor_file_t) * (t->has_gpu_metrics ? 10 : 5));
+
+	// we always open these
+	open_sensor(&sensors[0], t->hwmon, "/in0_input", &t->vcore, 1000, SENSOR_FLOAT);
+	open_sensor(&sensors[1], t->hwmon, "/fan1_input", &t->fan_speed, 1, SENSOR_U16);
+	open_sensor(&sensors[2], t->hwmon, "/power1_cap", &t->power_cap, 1000000, SENSOR_U16);
+	open_sensor(&sensors[3], t->hwmon, "/power1_average", &t->power_avg, 1000000, SENSOR_U16);
+	open_sensor(&sensors[4], t->hwmon, "/../../mem_info_vram_used", &t->vram_used, 1, SENSOR_U64);
+
+	if (t->has_gpu_metrics == false) {
+		open_sensor(&sensors[5], t->hwmon, "/freq1_input", &t->clock_core, 1000000, SENSOR_U16);
+		open_sensor(&sensors[6], t->hwmon, "/freq2_input", &t->clock_mem, 1000000, SENSOR_U16);
+		open_sensor(&sensors[7], t->hwmon, "/power1_input",&t->power_avg, 1000000, SENSOR_U16);
+		open_sensor(&sensors[8], t->hwmon, "/temp1_input", &t->temp_edge, 1000, SENSOR_U8);
+		open_sensor(&sensors[9], t->hwmon, "/../../gpu_busy_percent", &t->usage_core, 1, SENSOR_U8);
+	}
+}
+
+/* some metrics are missing in gpu_metrics, we always fill them from fs, unused metrics are commented out */
+static void fill_missing_metrics() {
+	// g->fan_pwm = std::stoi(readFile(g->hwmon + "/pwm1", 4)) * 100 / 256;
+	// utils::fastReadNum(g->hwmon + "/power1_cap_max", g->power_cap_max) / 1000000;
+	// utils::fastReadNum(g->hwmon + "/../../mem_info_vram_total", g->vram_total);
+	for (uint8_t i = 0; i < 5; i++)
+		fast_read_sensor(&sensors[i]);
+}
+
+/* get sensors for pre-vega cards (rx480/580) */
+static void update_from_fs() {
+	for (uint8_t i = 5; i < 10; i++)
+		fast_read_sensor(&sensors[i]);
+}
+
+static void update_from_metrics(struct gpu_sensors_t *g) {
+	char raw_metrics[max_metrics_length];
+	lseek(gpu_metrics_fd, 0, SEEK_SET);
+	read(gpu_metrics_fd, raw_metrics, sizeof(raw_metrics));
+	const struct metrics_table_header *header = (struct metrics_table_header *)raw_metrics;
+
+	switch (header->format_revision * 10 + header->content_revision) {
+
+	/* rx5700xt, rx7800xt, rx9070xt */
+	case 13: {
+		const struct gpu_metrics_v1_3 *metrics = (struct gpu_metrics_v1_3 *)raw_metrics;
+		g->usage_core = (uint8_t)metrics->average_gfx_activity;
+		g->usage_umc = (uint8_t)metrics->average_umc_activity;
+		g->usage_media = (uint8_t)metrics->average_mm_activity;
+
+		g->temp_edge = (uint8_t)metrics->temperature_edge;
+		g->temp_hotspot = (uint8_t)metrics->temperature_hotspot;
+		g->temp_mem = (uint8_t)metrics->temperature_mem;
+
+		g->temp_vrm_gfx = (uint8_t)metrics->temperature_vrgfx;
+		g->temp_vrm_soc = (uint8_t)metrics->temperature_vrsoc;
+		g->temp_vrm_mem = (uint8_t)metrics->temperature_vrmem;
+		// g->power_avg = metrics->average_socket_power; // jumpy on 9070xt
+		g->fan_speed = metrics->current_fan_speed;
+
+		g->clock_core = metrics->average_gfxclk_frequency;
+		g->clock_mem = metrics->average_uclk_frequency; // mem controller clock, needs to be 2x on 5700xt for some reason
+
+		// hacks for rx7800xt
+		// g->clock_core = metrics->average_vclk1_frequency;  // why not gfxclock?
+		// g->clock_mem = metrics->average_gfxclk_frequency;  // why gfxclock? min mem clock seems to be 96mhz, this is probably including time sleeping
+		break;
+	}
+
+	/* ryzen 5 5600g */
+	case 22: {
+		const struct gpu_metrics_v2_2 *metrics = (struct gpu_metrics_v2_2 *)raw_metrics;
+		g->temp_edge = (uint8_t)(metrics->temperature_gfx / 100);
+		break;
+	}
+
+	/* werid hardware i probably dont like, maybe fallback to reading from fs? */
+	default: {
+		applog(LOG_WRN, "Unsupported gpu_metrics_v%d_%d", header->format_revision, header->content_revision);
+		break;
+	}
+	}
+}
+
+/* reads values from system and updates the target gpu_sensors_t struct */
+void gpu_update(struct gpu_sensors_t *g) {
+	const bool hwmon_valid = g->hwmon[0] != '\0';
+
+	if (hwmon_valid)
+		fill_missing_metrics();
+	if (g->has_gpu_metrics)
+		update_from_metrics(g);
+	else if (hwmon_valid)
+		update_from_fs();
+	if (g->fan_speed > 9999)
+		g->fan_speed = 9999; // sanity check fan speed
+}
--- a/src/gpu.cpp
+++ b/src/gpu.cpp
@@ -1,123 +0,0 @@
-#include <array>
-#include <gpu.hpp>
-#include <gpu_metrics.hpp>
-#include <log.hpp>
-#include <string>
-#include <utils.hpp>
-
-/* maybe have a read pp_table function */
-/* would be neat to wrap it in a class but eh namespace is good enough */
-
-namespace gpu {
-
-const std::string rel_metrics_path = "/../../gpu_metrics";  // gpu_metrics path relative to hwmon path
-constexpr uint16_t max_metrics_length = 512;                // length of the metrics buffer
-
-/* takes pointer to a target gpu::sensors struct and updates its hwmon path and detects gpu_metrics */
-int detect(gpuSensors* target, const std::string& pci) {
-    try {
-        target->hwmon = utils::getFirstDir("/sys/bus/pci/devices/" + pci + "/hwmon");
-    } catch (...) {
-        applog(LOG::ERR, "Couldn't find GPU hwmon");
-        return -1;
-    }
-    applog(LOG::INF, "Detected path \"{}\"", target->hwmon);
-
-    if (utils::fileExists(target->hwmon + rel_metrics_path)) {
-        std::array<char, max_metrics_length> raw_metrics{};
-        if (!utils::readFile(target->hwmon + rel_metrics_path, raw_metrics))
-            return -1;
-        const auto header = reinterpret_cast<metrics::metrics_table_header*>(raw_metrics.data());
-
-        applog(LOG::INF, "Found gpu_metrics_v{}_{}", header->format_revision, header->content_revision);
-        target->hasGpuMetrics = true;
-    }
-    return 0;
-}
-
-/* some metrics are missing in gpu_metrics, we always fill them from fs, unused metrics are commented out */
-void fillMissingMetrics(gpuSensors* g) {
-    static std::array<char, 32> buf;
-    utils::fastReadNum<1000>(g->hwmon + "/in0_input", buf, g->vcore);
-    // g->fan_pwm = std::stoi(readFile(g->hwmon + "/pwm1", 4)) * 100 / 256;
-    utils::fastReadNum(g->hwmon + "/fan1_input", buf, g->fan_speed);
-    utils::fastReadNum<1000000>(g->hwmon + "/power1_cap", buf, g->power_cap);
-    // utils::fastReadNum(g->hwmon + "/power1_cap_max", g->power_cap_max) / 1000000;
-    utils::fastReadNum(g->hwmon + "/../../mem_info_vram_used", buf, g->vram_used);
-    // utils::fastReadNum(g->hwmon + "/../../mem_info_vram_total", g->vram_total);
-}
-
-/* get sensors for pre-vega cards (rx480/580) */
-void updateFromFs(gpuSensors* g) {
-    static std::array<char, 32> buf;
-    utils::fastReadNum<1000000>(g->hwmon + "/freq1_input", buf, g->clock_core);
-    utils::fastReadNum<1000000>(g->hwmon + "/freq2_input", buf, g->clock_mem);
-    utils::fastReadNum<1000000>(g->hwmon + "/power1_input", buf, g->power_avg);
-    utils::fastReadNum<1000>(g->hwmon + "/temp1_input", buf, g->temp_edge);
-    utils::fastReadNum(g->hwmon + "/../../gpu_busy_percent", buf, g->usage_core);
-}
-
-/* get sensors for vega and newer (rx5700xt, rx7800xt [*]) */
-void updateFromMetrics(gpuSensors* g) {
-    std::array<char, max_metrics_length> raw_metrics{};
-    if (!utils::readFile(g->hwmon + rel_metrics_path, raw_metrics)) return;
-
-    switch (const auto header = reinterpret_cast<metrics::metrics_table_header*>(raw_metrics.data()); header->format_revision * 10 + header->content_revision) {
-        /* rx5700xt, rx7800xtx rx9070xt */
-        case 13: {
-            const auto metrics = reinterpret_cast<metrics::gpu_metrics_v1_3*>(raw_metrics.data());
-            g->usage_core = metrics->average_gfx_activity;
-            g->usage_umc = metrics->average_umc_activity;
-            g->usage_media = metrics->average_mm_activity;
-
-            g->temp_edge = metrics->temperature_edge;
-            g->temp_hotspot = metrics->temperature_hotspot;
-            g->temp_mem = metrics->temperature_mem;
-
-            g->temp_vrm_gfx = metrics->temperature_vrgfx;
-            g->temp_vrm_soc = metrics->temperature_vrsoc;
-            g->temp_vrm_mem = metrics->temperature_vrmem;
-            g->power_avg = metrics->average_socket_power;
-            g->fan_speed = metrics->current_fan_speed;
-
-            // hacks for rx7800xt
-            // g->clock_core = metrics->average_vclk1_frequency;  // why not gfxclock?
-            // g->clock_mem = metrics->average_gfxclk_frequency;  // why gfxclock? min mem clock seems to be 96mhz, this is probably including time sleeping
-
-            // hacks for rx5700xt
-            g->clock_core = metrics->average_gfxclk_frequency;
-            g->clock_mem = metrics->average_uclk_frequency; // mem controller clock, needs to be 2x on 5700xt for some reason
-            break;
-        }
-
-        /* ryzen 5 5600g */
-        case 22: {
-            const auto metrics = reinterpret_cast<metrics::gpu_metrics_v2_2*>(raw_metrics.data());
-            g->temp_edge = metrics->temperature_gfx / 100;
-            break;
-        }
-
-        /* werid hardware i probably dont like, maybe fallback to reading from fs? */
-        default: {
-            applog(LOG::WRN, "Unsupported gpu_metrics_v{}_{}", header->format_revision, header->content_revision);
-            break;
-        }
-    }
-}
-
-/* reads values from system and updates the target gpu::sensors struct */
-void update(gpuSensors* g) {
-    const bool hwmon_valid = !g->hwmon.empty();
-    if (hwmon_valid)
-        fillMissingMetrics(g);
-
-    if (g->hasGpuMetrics)
-        updateFromMetrics(g);
-    else
-        if (hwmon_valid)
-            updateFromFs(g);
-
-    if (g->fan_speed > 9999) g->fan_speed = 9999;  // sanity check fan speed
-}
-
-}  // namespace gpu
--- a/src/hass.cpp
+++ b/src/hass.cpp
@@ -1,163 +0,0 @@
-#ifdef ENABLE_HOME_ASSISTANT
-#include <libwebsockets.h>
-
-#include <cstring>
-#include <hass.hpp>
-#include <log.hpp>
-#include <nlohmann/json.hpp>
-#include <string>
-
-HomeAssistant::HomeAssistant(const Config& config) {
-    m_config = config;
-}
-
-HomeAssistant::~HomeAssistant() {
-    disconnect();
-}
-
-void HomeAssistant::event_handler(lws* wsi, const lws_callback_reasons reason, char* in) {
-    switch (reason) {
-        case LWS_CALLBACK_CLIENT_CONNECTION_ERROR: {
-            applog(LOG::ERR, "websocket conn error: {}", in ? in : "(null)");
-            return;
-        }
-
-        case LWS_CALLBACK_CLIENT_RECEIVE: {
-            nlohmann::json json = nlohmann::json::parse(in);
-            const std::string ha_type = json["type"].get<std::string>();
-
-            if (ha_type == "auth_required") {
-                json.clear();
-                json["type"] = "auth";
-                json["access_token"] = m_config.token;
-                tx = json.dump();
-                break;
-            }
-
-            if (ha_type == "auth_ok") {
-                applog(LOG::INF, "subscribing to entity \"{}\"", m_config.entity);
-                json.clear();
-                json["id"] = id++;
-                json["type"] = "subscribe_entities";
-                json["entity_ids"][0] = m_config.entity.c_str();
-                tx = json.dump();
-                break;
-            }
-
-            if (ha_type == "result") {
-                if (json["success"].get<bool>() != true)
-                    applog(LOG::ERR, "api said success was \"false\" on message id {}", id - 1);
-                break;
-            }
-
-            if (ha_type == "event") {
-                json = json["event"];
-                if (json.contains("a"))
-                    state = std::stof(json["a"][m_config.entity]["s"].get<std::string>());
-                if (json.contains("c"))
-                    state = std::stof(json["c"][m_config.entity]["+"]["s"].get<std::string>());
-                break;
-            }
-
-            applog(LOG::WRN, "unhandled event: {}", static_cast<char*>(in));
-            break;
-        }
-
-        case LWS_CALLBACK_CLIENT_ESTABLISHED: {
-            applog(LOG::INF, "Websocket connected");
-            break;
-        }
-
-        case LWS_CALLBACK_CLIENT_CLOSED: {
-            applog(LOG::INF, "Websocket closed");
-            return;
-        }
-
-        case LWS_CALLBACK_CLIENT_WRITEABLE: {
-            /* skip whole callback if there's no tx to send */
-            if (!tx.empty()) {
-                const size_t msgLen = LWS_PRE + tx.size();
-                auto* buf = static_cast<unsigned char*>(malloc(msgLen));
-                if (buf) {
-                    memcpy(&buf[LWS_PRE], tx.c_str(), tx.size());
-                    lws_write(wsi, &buf[LWS_PRE], tx.size(), LWS_WRITE_TEXT);
-                    tx = "";
-                    free(buf);
-                }
-            }
-            break;
-        }
-
-        default:
-            break;
-    }
-}
-
-int HomeAssistant::callback(lws* wsi, const lws_callback_reasons reason, void* user, void* in, size_t) {
-    auto* self = static_cast<HomeAssistant*>(user);
-    self->event_handler(wsi, reason, static_cast<char*>(in));
-    return 0;
-}
-
-int HomeAssistant::connect() {
-    lws_client_connect_info i{};
-    lws_context_creation_info info{};
-
-    lws_set_log_level(LLL_ERR | LLL_WARN, lwsl_emit_syslog);
-
-    std::memset(&i, 0, sizeof(i));
-    std::memset(&info, 0, sizeof info);
-
-    static constexpr lws_protocols protocols[] = {
-        {"lws-minimal-client", callback, sizeof(void*), 0, 0, nullptr, 0},
-        LWS_PROTOCOL_LIST_TERM};
-
-    static constexpr lws_extension extensions[] = {
-        {"permessage-deflate",
-         lws_extension_callback_pm_deflate,
-         "permessage-deflate"
-         "; client_no_context_takeover"
-         "; client_max_window_bits"},
-        {nullptr, nullptr, nullptr}};
-
-    info.options = LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
-    info.port = CONTEXT_PORT_NO_LISTEN;
-    info.protocols = protocols;
-    info.fd_limit_per_thread = 1 + 1 + 1;
-    info.extensions = extensions;
-
-    context = lws_create_context(&info);
-    if (!context) {
-        applog(LOG::ERR, "error creating context");
-        return -1;
-    }
-
-    i.context = context;
-    i.port = 443;
-    i.address = m_config.address.c_str();
-    i.path = "/api/websocket";
-    i.host = i.address;
-    i.origin = i.address;
-    i.ssl_connection = LCCSCF_USE_SSL | LCCSCF_PRIORITIZE_READS;
-    i.protocol = nullptr;
-    i.userdata = this;
-    i.local_protocol_name = "lws-minimal-client";
-
-    websock = lws_client_connect_via_info(&i);
-    if (!websock) {
-        applog(LOG::ERR, "error creating lws client");
-        return -1;
-    }
-    return 0;
-}
-
-void HomeAssistant::service(const int timeout_ms) const {
-    lws_callback_on_writable(websock);
-    lws_service(context, timeout_ms);
-}
-
-void HomeAssistant::disconnect() const {
-    lws_context_destroy(context);
-}
-
-#endif
--- a/src/lcd.c
+++ b/src/lcd.c
@@ -0,0 +1,141 @@
+#include "lcd.h"
+#include "log.h"
+#include <fcntl.h>
+#include <stdarg.h>
+#include <string.h>
+#include <termios.h>
+#include <unistd.h>
+
+#include <stdio.h>
+
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+
+static int lcd_open(struct lcd_t *lcd, const bool reopen) {
+	applog(LOG_INF, "Opening serial port at %s", lcd->port);
+	if (lcd->fd <= 0 || reopen)
+		lcd->fd = open(lcd->port, O_WRONLY | O_NOCTTY);
+	if (lcd->fd <= 0) {
+		applog(LOG_ERR, "Error opening serial port %s", lcd->port); // err
+		return -1;
+	}
+	struct termios term = {};
+	term.c_cflag = lcd->baud | CS8 | CLOCAL | CREAD;
+	tcflush(lcd->fd, TCIFLUSH);
+	tcsetattr(lcd->fd, TCSANOW, &term);
+	return 0;
+}
+
+void lcd_close(struct lcd_t *lcd) {
+	if (lcd->fd >= 0) {
+		close(lcd->fd);
+		applog(LOG_INF, "LCD port closed");
+	}
+	lcd->fd = -1;
+}
+
+static void lcd_write(struct lcd_t *lcd, const uint8_t *cmdbuf, const uint16_t len) {
+	if (write(lcd->fd, cmdbuf, len) <= 0) {
+		applog(LOG_ERR, "failed to execute write(), lost access to port?");
+		lcd_close(lcd);
+		lcd_open(lcd, true);
+	}
+}
+
+void lcd_clear(struct lcd_t *lcd) {
+	constexpr uint8_t cmdbuf[] = {0xFE, 88};
+	lcd_write(lcd, cmdbuf, sizeof(cmdbuf));
+}
+
+void lcd_set_contrast(struct lcd_t *lcd, const uint8_t contrast) {
+	applog(LOG_INF, "Set contrast to %d", contrast);
+	const uint8_t cmdbuf[] = {0xFE, 80, contrast};
+	lcd_write(lcd, cmdbuf, sizeof(cmdbuf));
+}
+
+void lcd_set_backlight(struct lcd_t *lcd, const bool enabled) {
+	applog(LOG_INF, "Set backlight to %s", enabled ? "true" : "false");
+	const uint8_t cmdbuf[] = {0xFE, (enabled ? 66 : 70), 255};
+	lcd_write(lcd, cmdbuf, enabled ? 3 : 2);
+}
+
+void lcd_set_cursor(struct lcd_t *lcd, const uint8_t row, const uint8_t col) {
+	const uint8_t cmdbuf[] = {0xFE, 71, col + 1, row + 1};
+	lcd_write(lcd, cmdbuf, sizeof(cmdbuf));
+}
+
+void lcd_set_custom_char(struct lcd_t *lcd, const uint8_t index, const lcd_glyph_t *glyph) {
+	memcpy(lcd->writebuf.cchar[index] + 3, glyph, sizeof(lcd_glyph_t)); // we prepare the command in init, so we can just copy the glyph after the command
+}
+
+/* writes string to write buffer at calculated pos, we trust it to be null terminated */
+void lcd_write_buf(struct lcd_t *lcd, const uint8_t row, const uint8_t col, const char *str) {
+	size_t len = 0;
+	while (str[len] != '\0')
+		len++;
+
+	len = MIN(len, sizeof(lcd->writebuf) - col);
+	int pos = 4 + col + (LCD_COLS * (row % 2)); // skip 4 bytes to leave room for set cursor command
+	if (row >= 2)
+		pos += 2 * LCD_COLS + 4; // if we're writing to disp2, skip another 4 bytes for set cursor command and 2*40 bytes of disp 1
+	memcpy(lcd->writebuf.text + pos, str, len);
+}
+
+/* hyperoptimized function to write a formatted string to lcd buffer. */
+/* we cant just snprintf to the buffer directly bc it null terminates */
+void lcd_writef(struct lcd_t *lcd, const uint8_t x, const uint8_t y, const char *fmt, ...) {
+	char tmp[LCD_COLS + 1];
+	va_list ap;
+	va_start(ap, fmt);
+	int len = vsnprintf(tmp, sizeof(tmp), fmt, ap); // print fmt and ap to a temporary buffer
+	va_end(ap);
+	len = MIN(len, LCD_COLS - x);
+	int pos = 4 + x + (LCD_COLS * (y % 2)); // skip 4 bytes to leave room for set cursor command
+	if (y >= 2)
+		pos += 2 * LCD_COLS + 4;       // if we're writing to disp2, skip another 4 bytes for set cursor command and 2*40 bytes of disp 1
+	memcpy(lcd->writebuf.text + pos, tmp, (size_t)len); // copy to lcd writebuffer address + whatever pos is
+}
+
+inline void lcd_clear_buf(struct lcd_t *lcd) {
+	memset(lcd->writebuf.text, ' ', sizeof(lcd->writebuf.text));
+	// prepare commands for custom chars
+	for (uint8_t i = 0; i < 8; i++) {
+		const uint8_t charbuf[] = {0xFE, 78, i};
+		memcpy(lcd->writebuf.cchar[i], charbuf, sizeof(charbuf));
+	}
+}
+
+
+/* flushes writebuffer to lcd, hyperoptmized, flushes buffer and commands in a single write operation */
+void lcd_flush_buf(struct lcd_t *lcd) {
+	constexpr uint8_t set_disp[] = {0xFE, 71, 1, 1}; // set cursor to char 1, line 1
+	memcpy(&lcd->writebuf.text[0], set_disp, 4);
+	memcpy(&lcd->writebuf.text[2 * LCD_COLS + 4], set_disp, 4);
+	lcd->writebuf.text[2 * LCD_COLS + 7] = 3; // overwrite set cursor c1 l1 to c1 l3
+	lcd_write(lcd, (const uint8_t *)&lcd->writebuf, sizeof(lcd->writebuf));
+}
+
+// i have a whole flushbuf func to avoid too many writes, but im writing on every bar, need to rethink this.
+// we could have a separate pre-char buffer and put all the setCustomChar commands to that?
+inline char lcd_bar(struct lcd_t *lcd, const uint8_t char_id, const double value) {
+	uint8_t b[8];
+	memset(b, 0b01110, sizeof(b));
+	for (uint8_t i = 0; i < (1.0 - value) * 8; i++)
+		b[i] = 0;
+	lcd_set_custom_char(lcd, char_id, &b);
+	return (char)char_id;
+}
+
+int lcd_init(struct lcd_t *lcd) {
+	const int ret = lcd_open(lcd, false);
+	if (ret < 0) {
+		lcd_close(lcd);
+		return -1;
+	}
+
+	lcd_clear_buf(lcd);
+	constexpr uint8_t cmdbuf[] = {0xFE, 75, 0xFE, 84};
+	lcd_write(lcd, cmdbuf, sizeof(cmdbuf));
+
+	lcd_clear(lcd);
+	return 0;
+}
--- a/src/log.c
+++ b/src/log.c
@@ -0,0 +1,73 @@
+#include "log.h"
+
+#ifdef APPLOG_ENABLED
+
+#include <pthread.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+
+static pthread_mutex_t cmtx = PTHREAD_MUTEX_INITIALIZER;
+
+/* Replicates pFname: strips return type and parameters from __PRETTY_FUNCTION__
+ *   "void myFunc(int x)"         →  "myFunc"
+ *   "int other_func(void)"       →  "other_func"
+ */
+static void fmt_funcname(const char *pretty, char *out, size_t outsz) {
+	const char *start = pretty;
+
+	const char *space = strchr(pretty, ' ');
+	if (space)
+		start = space + 1;
+
+	const char *paren = strrchr(start, '(');
+	size_t len = paren ? (size_t)(paren - start) : strlen(start);
+	if (len >= outsz)
+		len = outsz - 1;
+
+	memcpy(out, start, len);
+	out[len] = '\0';
+}
+
+void log_write(const log_level_t level, const char *func, const char *fmt, ...) {
+	static const char *reset = "\033[0m";
+	const char *color;
+
+	switch (level) {
+	case LOG_INF:
+		color = "\033[1;32m";
+		break; /* bold green  */
+	case LOG_WRN:
+		color = "\033[1;33m";
+		break; /* bold yellow */
+	case LOG_ERR:
+		color = "\033[1;31m";
+		break; /* bold red    */
+	case LOG_DBG:
+		color = "";
+		break;
+	case LOG_START:
+		color = "\033[1;3;36m";
+		break; /* bold italic cyan */
+	default:
+		color = "";
+		break;
+	}
+
+	char funcname[128];
+	fmt_funcname(func, funcname, sizeof(funcname));
+
+	/* ── console ─────────────────────────────────────────────────────── */
+	{
+		va_list ap;
+		va_start(ap, fmt);
+		pthread_mutex_lock(&cmtx);
+		fprintf(stderr, "[%s%s%s] ", color, funcname, reset);
+		vfprintf(stderr, fmt, ap);
+		fputc('\n', stderr);
+		pthread_mutex_unlock(&cmtx);
+		va_end(ap);
+	}
+}
+
+#endif /* APPLOG_ENABLED */
--- a/src/main.c
+++ b/src/main.c
@@ -0,0 +1,239 @@
+#include <pthread.h>
+#include <signal.h>
+#include <stdatomic.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/signalfd.h>
+#include <unistd.h>
+
+#include "aio.h"
+#include "cpu.h"
+#include "gpu.h"
+#include "lcd.h"
+#include "log.h"
+#include "sys.h"
+#include "utils.h"
+#include "version.h"
+
+
+static constexpr uint8_t  lcd_contrast        = 250;
+static constexpr uint16_t refresh_interval_ms = 1000;
+static constexpr char     netif[]             = "enp7s0";
+static constexpr char     cpu_pcidev[]        = "0000:00:18.3";
+static constexpr char     gpu_pcidev[]        = "0000:0a:00.0";
+
+static struct {
+	pthread_mutex_t sensors_mtx;
+	pthread_cond_t sensors_ready;
+	atomic_bool running;
+} control;
+
+struct sensors_t { // NOLINT stfu
+	time_t ts;
+	struct memory_t ram;
+	struct disk_t home;
+	struct disk_t gry;
+	struct network_t net;
+	struct syssensors_t sys;
+	struct cpu_sensors_t cpu;
+	struct gpu_sensors_t gpu;
+	struct aio_t aio;
+	double loadavg[3];
+};
+
+static void *sensors_thread(void *arg) {
+	applog(LOG_START, "sensors thread started, refresh interval is %dms", refresh_interval_ms);
+	struct sensors_t *sensors = arg;
+
+	struct timespec next;
+	clock_gettime(CLOCK_REALTIME, &next);
+
+	/* set up paths for the sensors */
+	strcpy(sensors->home.mountpoint, "/home/drath");
+	strcpy(sensors->gry.mountpoint, "/var/mnt/gry");
+	strcpy(sensors->net.device, netif);
+	cpu_detect(&sensors->cpu, cpu_pcidev);
+	gpu_detect(&sensors->gpu, gpu_pcidev);
+	sys_detect(&sensors->sys, "nct6775.656");
+	sys_netdev_detect(&sensors->net);
+	aio_detect(&sensors->aio);
+
+	/* main sensor loop */
+	applog(LOG_START, "reached sensors main loop");
+	while (control.running) { // NOLINT
+		pthread_mutex_lock(&control.sensors_mtx);
+
+		{
+			sensors->ts = time(nullptr);
+			sys_get_load_avg(sensors->loadavg);
+			sys_get_ram(&sensors->ram);
+			sys_get_disk(&sensors->home);
+			sys_get_disk(&sensors->gry);
+			sys_get_network(&sensors->net);
+			sys_update_sensors(&sensors->sys);
+			cpu_update(&sensors->cpu);
+			gpu_update(&sensors->gpu);
+			aio_update(&sensors->aio);
+		}
+
+		pthread_cond_signal(&control.sensors_ready);
+		pthread_mutex_unlock(&control.sensors_mtx);
+
+		timespec_add_ms(&next, refresh_interval_ms);
+		clock_nanosleep(CLOCK_REALTIME, TIMER_ABSTIME, &next, nullptr);
+	}
+
+	aio_close(&sensors->aio);
+	applog(LOG_WRN, "sensors thread stopped");
+	return nullptr;
+}
+
+static void *display_thread(void *arg) {
+	applog(LOG_START, "display thread started");
+	const struct sensors_t *sensors = arg;
+
+	/* lcd setup */
+	struct lcd_t lcd = {
+		.port = "/dev/serial/by-id/usb-Drath_Technologies_Serial_Display_Controller_00002-if00",
+		.baud = 0010002, // from termios-baud.h, B115200
+	};
+	lcd_init(&lcd);
+	lcd_set_backlight(&lcd, true);
+	lcd_set_contrast(&lcd, lcd_contrast);
+
+	char name[64], ver[64];
+	sys_get_distro(name, ver);
+	lcd_writef(&lcd, 0, 0, "%s %s", name, ver);
+	lcd_writef(&lcd, 0, 3, "linuxSmartie %s", GIT_HASH);
+	lcd_flush_buf(&lcd);
+	lcd_clear_buf(&lcd);
+	struct timespec next;
+	clock_gettime(CLOCK_REALTIME, &next);
+	timespec_add_ms(&next, refresh_interval_ms);
+	clock_nanosleep(CLOCK_REALTIME, TIMER_ABSTIME, &next, nullptr);
+
+	/* setup custom chars */
+	lcd_set_custom_char(&lcd, 0, &(lcd_glyph_t){16, 6, 9, 8, 8, 9, 6, 0});	  // celcius
+	lcd_set_custom_char(&lcd, 1, &(lcd_glyph_t){0, 0, 4, 10, 10, 17, 31, 0});   // delta
+	lcd_set_custom_char(&lcd, 2, &(lcd_glyph_t){0, 0, 8, 21, 21, 2, 0, 0});	  // home (tilde)
+	lcd_set_custom_char(&lcd, 3, &(lcd_glyph_t){4, 14, 21, 4, 4, 4, 0});	  // up arrow
+	lcd_set_custom_char(&lcd, 4, &(lcd_glyph_t){4, 4, 4, 21, 14, 4, 0});	  // down arrow
+	lcd_set_custom_char(&lcd, 5, &(lcd_glyph_t){0, 0, 15, 21, 21, 17, 15, 0});  // games (steam?)
+
+	/* main display loop */
+	applog(LOG_START, "reached display main loop");
+	while (control.running) { // NOLINT its updated globally bud
+		struct timespec ts;
+		clock_gettime(CLOCK_REALTIME, &ts);
+		timespec_add_ms(&ts, (uint16_t)(refresh_interval_ms * 1.25));
+		pthread_mutex_lock(&control.sensors_mtx);				   // lock sensor struct
+		pthread_cond_timedwait(&control.sensors_ready, &control.sensors_mtx, &ts); // wait until data ready
+
+		{
+			// prepare some tricky sensors
+			constexpr char modes[] = "QBE";
+			const uint16_t avg_fan_speed = (uint16_t)((sensors->aio.fan_speed[0] + sensors->aio.fan_speed[1]) / 2);
+
+			char gpudelta[5];
+			const uint8_t delta = sensors->gpu.temp_hotspot - sensors->gpu.temp_edge;
+			snprintf(gpudelta, sizeof(gpudelta), "%c%d", 1, delta);
+			const uint8_t gpu_pos = delta >= 10 ? 3 : 2;
+
+			char gpuclock[16];
+			snprintf(gpuclock, sizeof(gpuclock), "%d/%dMHz", sensors->gpu.clock_core, sensors->gpu.clock_mem);
+
+			lcd_writef(&lcd, 0, 0, "%c%s", 2, P_BYTES(sensors->home.usage.free, 1));
+			lcd_writef(&lcd, 7, 0, "%c%s", 5, P_BYTES(sensors->gry.usage.free, 1));
+			lcd_writef(&lcd, 15, 0, "%s%c", SYS_GET_TIME_STR(sensors->ts), lcd_bar(&lcd, 6, sensors->gpu.usage_core / 100.0));
+			lcd_writef(&lcd, 26, 0, "%s %s %s", P_NUM(sensors->loadavg[0]), P_NUM(sensors->loadavg[1]), P_NUM(sensors->loadavg[2]));
+
+			lcd_writef(&lcd, 0, 1, "%d/%d%c", sensors->cpu.tctl, sensors->cpu.tccd1, 0);
+			lcd_writef(&lcd, 7, 1, "%s", P_BYTES(sensors->ram.used, 0));
+			lcd_writef(&lcd, 13, 1, "%.1f%c", (double)sensors->aio.water_temp, 0);
+			lcd_writef(&lcd, 18, 1, "%3d%c", sensors->sys.t_sensor, 0);
+			lcd_writef(&lcd, 28, 1, "%4s%c", gpudelta, 0);
+			lcd_writef(&lcd, 25 - gpu_pos, 1, "%6s", P_BYTES(sensors->gpu.vram_used, 1));
+			lcd_writef(&lcd, 34, 1, "%d/%d%c", sensors->gpu.temp_edge, sensors->gpu.temp_hotspot, 0);
+
+			lcd_writef(&lcd, 0, 2, "%.0fW", (double)sensors->cpu.ptotal);
+			lcd_writef(&lcd, 5, 2, "%dR", avg_fan_speed);
+			lcd_writef(&lcd, 12, 2, "%5s%c", P_BYTES(sensors->net.upload, 1), 3);
+			lcd_writef(&lcd, 19, 2, "%c%s", 4, P_BYTES(sensors->net.download, 1));
+			lcd_writef(&lcd, 26, 2, "%4dR", sensors->gpu.fan_speed);
+			lcd_writef(&lcd, 32, 2, "%3d/%3dW", sensors->gpu.power_avg, sensors->gpu.power_cap);
+
+			lcd_writef(&lcd, 0, 3, "%uMHz", sensors->cpu.avg_freq);
+			lcd_writef(&lcd, 8, 3, "%4dR-%c %d", sensors->aio.pump_speed, modes[sensors->aio.pump_mode], sensors->aio.pump_counter);
+			lcd_writef(&lcd, 21, 3, "%12s", gpuclock);
+			lcd_writef(&lcd, 34, 3, "%.3fV", (double)sensors->gpu.vcore);
+		}
+
+		pthread_mutex_unlock(&control.sensors_mtx); // unlock sensor struct
+		lcd_flush_buf(&lcd);
+		lcd_clear_buf(&lcd);
+	}
+
+	lcd_write_buf(&lcd, 2, 16, "Goodbye"); // center
+	lcd_set_backlight(&lcd, false);
+	lcd_flush_buf(&lcd);
+	lcd_close(&lcd);
+	applog(LOG_WRN, "display thread stopped");
+	return nullptr;
+}
+
+int main() {
+	applog(LOG_START, "linuxSmartie %s starting", GIT_HASH);
+	applog(LOG_DBG, "Compiled with %s", C_STD);
+
+	/* see if another instance is up, quit if it is */
+	if (get_instance_lock() < 0) {
+		applog(LOG_ERR, "Another instance is already running. Exiting.");
+		return 0;
+	}
+
+	/* malloc memory for the struct */
+	struct sensors_t *sensors = malloc(sizeof(struct sensors_t)); // no actual point in mallocing but its cool
+	if (sensors == nullptr) {
+		applog(LOG_ERR, "can't allocate mem for the sensor struct. You don't got %lu bytes bro?", sizeof(*sensors));
+		free(sensors);
+		return 1;
+	}
+	applog(LOG_INF, "sensor struct allocated, size is %lu bytes", sizeof(*sensors));
+
+	/* signal setup */
+	sigset_t sigset;
+	sigemptyset(&sigset);
+	sigaddset(&sigset, SIGINT);
+	sigaddset(&sigset, SIGTERM);
+	sigaddset(&sigset, SIGQUIT);
+	pthread_sigmask(SIG_BLOCK, &sigset, nullptr);
+	struct signalfd_siginfo info;
+	const int sfd = signalfd(-1, &sigset, SFD_CLOEXEC);
+
+	/* control vars setup */
+	pthread_mutex_init(&control.sensors_mtx, nullptr);
+	pthread_cond_init(&control.sensors_ready, nullptr);
+	control.running = true;
+
+	/* thread setup */
+	pthread_t sensors_pthread;
+	pthread_t display_pthread;
+
+	/* actually start the threads */
+	pthread_create(&sensors_pthread, nullptr, sensors_thread, sensors);
+	pthread_create(&display_pthread, nullptr, display_thread, sensors);
+
+	/* halts here until signal to stop */
+	const ssize_t ret = read(sfd, &info, sizeof(info));
+	(void)ret;
+
+	/* cleanup on exit */
+	applog(LOG_WRN, "got stop signal, shutting down...");
+	close(sfd);
+	control.running = false;
+	pthread_join(sensors_pthread, nullptr);
+	pthread_join(display_pthread, nullptr);
+	free(sensors);
+	return 0;
+}
--- a/src/sys.c
+++ b/src/sys.c
@@ -0,0 +1,118 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/statvfs.h>
+#include <time.h>
+
+#include "log.h"
+#include "sys.h"
+#include "utils.h"
+
+static sensor_file_t sensors;
+
+char *sys_get_time_string(char *buf, const size_t bufsz, const time_t t) {
+	const struct tm *tm = localtime(&t);
+	snprintf(buf, bufsz, "%02d:%02d:%02d", tm->tm_hour, tm->tm_min, tm->tm_sec);
+	return buf;
+}
+
+char *sys_get_date_string(char *buf, const size_t bufsz, const time_t t) {
+	const struct tm *tm = localtime(&t);
+	constexpr char months[][4] = {"sty", "lut", "mar", "kwi", "maj", "cze", "lip", "sie", "wrz", "paz", "lis", "gru"};
+	constexpr char wdays[][4] = {"Nie", "Pon", "Wto", "Sro", "Czw", "Pia", "Sob"};
+	snprintf(buf, bufsz, "%s, %02d %s", wdays[tm->tm_wday], tm->tm_mday, months[tm->tm_mon]);
+	return buf;
+}
+
+void sys_get_load_avg(double *load_avg) {
+	getloadavg(load_avg, 3);
+}
+
+void sys_get_distro(char* name, char* ver_str) {
+	char buf[128];
+	FILE *f = fopen("/etc/os-release", "r");
+	if (f == nullptr)
+		return;
+
+	while (fgets(buf, sizeof(buf), f)) {
+		sscanf(buf, "NAME=\"%s\"", name);	 // NOLINT we live dangerously
+		sscanf(buf, "VERSION=\"%s\"", ver_str); // NOLINT (its not really that dangerous)
+	}
+	fclose(f);
+}
+
+void sys_get_ram(struct memory_t *ram) {
+	char buf[64];
+	memset(ram, 0, sizeof(struct memory_t)); // zero out all values so we dont break out of the loop early
+
+	FILE *f = fopen("/proc/meminfo", "r");
+	if (f == nullptr)
+		return;
+
+	while (fgets(buf, sizeof(buf), f)) {
+		sscanf(buf, "MemTotal: %lu kB", &ram->total);	 // NOLINT we live dangerously
+		sscanf(buf, "MemAvailable: %lu kB", &ram->free); // NOLINT (its not really that dangerous)
+		if (ram->total && ram->free)
+			break;
+	}
+	fclose(f);
+	ram->used = ram->total - ram->free;
+}
+
+void sys_get_disk(struct disk_t *disk) {
+	struct statvfs diskData;
+	statvfs(disk->mountpoint, &diskData);
+	disk->usage.free = diskData.f_bfree * diskData.f_frsize;
+	disk->usage.used = (diskData.f_blocks - diskData.f_bfree) * diskData.f_frsize;
+	disk->usage.total = diskData.f_blocks * diskData.f_frsize;
+}
+
+void sys_get_network(struct network_t *network) {
+	struct _net_t {
+		struct timespec ts;
+		uint64_t rx;
+		uint64_t tx;
+	};
+
+	static struct _net_t prev;
+	struct _net_t current = {};
+
+	clock_gettime(CLOCK_MONOTONIC, &current.ts);
+	fast_read_sensor_into_mem(&network->f_rx, &current.rx);
+	fast_read_sensor_into_mem(&network->f_tx, &current.tx);
+	const int64_t diff_us = timespec_diff_us(&current.ts, &prev.ts);
+	const uint64_t rx_delta = current.rx >= prev.rx ? current.rx - prev.rx : 0;
+	const uint64_t tx_delta = current.tx >= prev.tx ? current.tx - prev.tx : 0;
+	const double diff_s = (double)diff_us / 1000000.0;
+	network->download = (uint32_t)((double)rx_delta / diff_s);
+	network->upload = (uint32_t)((double)tx_delta / diff_s);
+	prev = current;
+	// still fucky?
+}
+
+void sys_netdev_detect(struct network_t *network) {
+	applog(LOG_INF, "Opening netdev %s", network->device);
+	static char path[128];
+	snprintf(path, sizeof(path), "/sys/class/net/%s/statistics/", network->device);
+	open_sensor(&network->f_rx, path, "rx_bytes", nullptr, 1, SENSOR_U64);
+	open_sensor(&network->f_tx, path, "tx_bytes", nullptr, 1, SENSOR_U64);
+}
+
+void sys_detect(struct syssensors_t *s, const char *platform) {
+	snprintf(s->hwmon, sizeof(s->hwmon), "/sys/devices/platform/%s/hwmon", platform);
+	const int ret = get_hwmon_dir(s->hwmon, sizeof(s->hwmon));
+	if (ret != 0) {
+		s->hwmon[0] = '\0';
+		applog(LOG_WRN, "Can't open system hwmon. Kernel params added? Module loaded? See README");
+		return;
+	}
+	applog(LOG_INF, "Detected system sensors in %s", s->hwmon);
+	open_sensor(&sensors, s->hwmon, "/temp5_input", &s->t_sensor, 1000, SENSOR_I16);
+}
+
+void sys_update_sensors(const struct syssensors_t *s) {
+	if (!s->hwmon[0])
+		return;
+
+	fast_read_sensor(&sensors);
+}
--- a/src/sys.cpp
+++ b/src/sys.cpp
@@ -1,87 +0,0 @@
-#include <sys/statvfs.h>
-
-#include <charconv>
-#include <chrono>
-#include <format>
-#include <log.hpp>
-#include <string>
-#include <sys.hpp>
-#include <utils.hpp>
-
-int getVal(const std::string_view target, std::string_view content) {
-    int result = -1;
-    if (const std::size_t start = content.find(target); start != std::string::npos) {
-        content.remove_prefix(start + target.length());
-        const std::size_t end = content.find(" kB");
-        while (std::isspace(content.front()))
-            content.remove_prefix(1);
-        std::from_chars(content.data(), content.data() + end, result);
-    }
-    return result;
-}
-
-void sys::getTimeDate(TimeDate* td) {
-    const auto now = std::chrono::system_clock::now();
-    const auto local = std::chrono::current_zone()->to_local(now);
-    const std::chrono::year_month_day ymd{floor<std::chrono::days>(local)};
-    const std::chrono::weekday wd{floor<std::chrono::days>(local)};
-    td->time = std::format("{:%H:%M:%S}", floor<std::chrono::seconds>(local));
-    td->date = std::format("{}, {} {}", wdays[wd.c_encoding()], ymd.day(), months[static_cast<unsigned>(ymd.month()) - 1]);
-}
-
-void sys::getRam(Memory* mem) {
-    static std::array<char, 128> buf;  // file is longer but we only need first 128 chars
-    utils::readFile("/proc/meminfo", buf);
-    mem->free = getVal("MemAvailable:", buf.data());
-    mem->total = getVal("MemTotal:", buf.data());  // shouldn't really update this on each loop
-    mem->used = mem->total - mem->free;
-}
-
-void sys::getDisk(Disk* disk) {
-    struct statvfs diskData{};
-    statvfs(disk->mountpoint.c_str(), &diskData);
-    disk->usage.free = diskData.f_bfree * diskData.f_frsize;
-    disk->usage.used = (diskData.f_blocks - diskData.f_bfree) * diskData.f_frsize;
-    disk->usage.total = diskData.f_blocks * diskData.f_frsize;
-}
-
-void sys::getNetwork(Network* net, const std::string& device) {
-    struct Network {
-        std::chrono::time_point<std::chrono::steady_clock> ts;
-        uint64_t rx = 0;
-        uint64_t tx = 0;
-    };
-
-    static std::array<char, 32> buf;
-    static Network prev;
-    Network current;
-
-    current.ts = std::chrono::steady_clock::now();
-    utils::fastReadNum("/sys/class/net/" + device + "/statistics/rx_bytes", buf, current.rx);
-    utils::fastReadNum("/sys/class/net/" + device + "/statistics/tx_bytes", buf, current.tx);
-    const double ts_diff = static_cast<double>(std::chrono::duration_cast<std::chrono::microseconds>(current.ts - prev.ts).count()) / 1000000.0f;
-    net->download = static_cast<uint32_t>(static_cast<double>(current.rx - prev.rx) / ts_diff);
-    net->upload = static_cast<uint32_t>(static_cast<double>(current.tx - prev.tx) / ts_diff);
-    prev = current;
-}
-
-int sys::detect(sysSensors* s, const std::string& platform) {
-    // we dont really need getFirstDir since its a static folder, but its useful for try/catch
-    try {
-        s->hwmon = utils::getFirstDir("/sys/devices/platform/" + platform + "/hwmon");
-    } catch (...) {
-        applog(LOG::ERR, "Can't open \"/sys/devices/platform/{}/hwmon\". Kernel params added? Module loaded?", platform);
-        return -1;
-    }
-    applog(LOG::INF, "Found system sensors");
-    return 0;
-}
-
-void sys::updateSensors(sysSensors* s) {
-    if (s->hwmon.empty())
-        return;
-    static std::array<char, 8> buf;
-    utils::fastReadNum(s->hwmon + "/fan2_input", buf, s->fan_speed[0]);
-    utils::fastReadNum(s->hwmon + "/fan7_input", buf, s->fan_speed[1]);
-    utils::fastReadNum<1000>(s->hwmon + "/temp5_input", buf, s->t_sensor);
-}
--- a/src/utils.c
+++ b/src/utils.c
@@ -0,0 +1,151 @@
+#include <errno.h>
+#include <fcntl.h>
+#include <glob.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/file.h>
+#include <sys/types.h>
+#include <time.h>
+#include <unistd.h>
+
+#include "log.h"
+#include "utils.h"
+
+int get_instance_lock() {
+	const char *xdg_runtime_dir = getenv("XDG_RUNTIME_DIR");
+	char tmp_dir[256];
+	snprintf(tmp_dir, sizeof(tmp_dir), "%s/linuxSmartie.lock", xdg_runtime_dir);
+
+	const int file = open(tmp_dir, O_CREAT | O_RDWR | O_CLOEXEC, 0600);
+	if (file < 0) {
+		applog(LOG_ERR, "Couldn't create a lock file at %s", tmp_dir);
+		return -1;
+	}
+
+	if (flock(file, LOCK_EX | LOCK_NB) < 0) {
+		if (errno == EWOULDBLOCK)
+			applog(LOG_ERR, "another instance already running, this one will exit.");
+		else
+			applog(LOG_ERR, "flock failed: %s", strerror(errno));
+		close(file);
+		return -1;
+	}
+	return 0;
+}
+
+inline void timespec_add_ms(struct timespec *ts, const uint16_t ms) {
+	ts->tv_nsec += ms * 1000000L;
+	if (ts->tv_nsec >= 1000000000L) {
+		ts->tv_sec++;
+		ts->tv_nsec -= 1000000000L;
+	}
+}
+
+inline int64_t timespec_diff_us(const struct timespec *a, const struct timespec *b) {
+	const int64_t sec = a->tv_sec - b->tv_sec;
+	const int64_t nsec = a->tv_nsec - b->tv_nsec;
+	return sec * 1000000LL + nsec / 1000LL;
+}
+
+inline char *pretty_num(const double num, char *buf, const size_t bufsz) {
+	const uint8_t decimals = (num <= 10.0) ? 2 : (num <= 100.0) ? 1 : 0;
+	snprintf(buf, bufsz, "%.*f", decimals, num);
+	return buf;
+}
+
+inline char *pretty_bytes(const uint64_t bytes, int8_t start_suffix, char *buf, const size_t bufsz) {
+	constexpr char suffix_list[] = {'K', 'M', 'G', 'T', 'P', 'E', 'Z'};
+	start_suffix *= -1;
+	double bytes_d = (double)bytes;
+	while (bytes_d >= 1024.0) {
+		bytes_d /= 1024.0;
+		start_suffix++;
+	}
+	snprintf(buf, bufsz, "%s%c", P_NUM(bytes_d), suffix_list[MAX(0, start_suffix)]);
+	return buf;
+}
+
+/* path has to have at least 8 free chars at the end for glob */
+int get_hwmon_dir(char *path, const size_t bufsz) {
+	glob_t g;
+	strcat(path, "/hwmon*");
+
+	if (glob(path, 0, nullptr, &g) == 0) {
+		strlcpy(path, g.gl_pathv[0], bufsz); // same size as hwmon length, careful
+		globfree(&g);
+		return 0;
+	}
+	return -1;
+}
+
+void open_sensor(sensor_file_t* s, const char* dir, const char *file, void* value, const uint32_t divider, const sensor_type_t type) {
+	char path[256];
+	char *nt = stpcpy(path, dir); // nt is a pointer to the null terminator of the copied string
+	strcpy(nt, file);	      // copy to the null terminator of prev copy, append basically
+	s->divider = divider;
+	s->value = value;
+	s->type = type;
+	s->fd = open(path, O_RDONLY | O_CLOEXEC);
+	if (s->fd < 0)
+		applog(LOG_ERR, "couldn't open %s", path);
+}
+
+inline void fast_read_sensor_into_mem(const sensor_file_t *s, void* val) {
+	if (s->fd < 0) {
+		applog(LOG_ERR, "invalid sensor fd %d", s->fd);
+		return;
+	}
+
+	char buf[32];
+	lseek(s->fd, 0, SEEK_SET);
+	const ssize_t len = read(s->fd, buf, sizeof(buf));
+
+	if (len <= 0) {
+		applog(LOG_ERR, "error reading sensor");
+		return;
+	}
+
+	buf[len] = '\0';
+
+	switch (s->type) {
+	case SENSOR_I16:
+		*(int16_t*)val = (int16_t)(strtol(buf, nullptr, 10) / s->divider);
+		break;
+
+	case SENSOR_U8:
+		*(uint8_t*)val = (uint8_t)(strtol(buf, nullptr, 10) / s->divider);
+		break;
+
+	case SENSOR_U16:
+		*(uint16_t*)val = (uint16_t)(strtol(buf, nullptr, 10) / s->divider);
+		break;
+
+	case SENSOR_U64:
+		*(uint64_t*)val = strtoull(buf, nullptr, 10) / s->divider;
+		break;
+
+	case SENSOR_FLOAT:
+		const uint64_t t = strtoull(buf, nullptr, 10);
+		*(float*)val = (float)t / (float)s->divider;
+		break;
+
+	default:
+		applog(LOG_ERR, "unknown sensor type %d", s->type);
+		break;
+	}
+
+}
+
+inline void fast_read_sensor(const sensor_file_t *s) {
+	if (s->value != nullptr) {
+		fast_read_sensor_into_mem(s, s->value);
+		return;
+	}
+	applog(LOG_ERR, "attempted to read into nullptr");
+}
+
+void close_sensor(const sensor_file_t* s) {
+	close(s->fd);
+}
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -1,32 +0,0 @@
-#include <utils.hpp>
-
-#include <cstdint>
-#include <filesystem>
-#include <string>
-#include <string_view>
-
-namespace utils {
-
-/* pads given string to length */
-std::string pad(std::string s, const uint8_t len, const just j) {
-    if (len > s.size())
-        s.insert(j == left ? s.end() : s.begin(), len - s.size(), fill_char);
-    return s;
-}
-
-/* returns the string centered within given length */
-std::string center(std::string str, const uint8_t len) {
-    const uint8_t padding = len - str.size();
-    str.insert(str.begin(), padding / 2, fill_char);
-    str.insert(str.end(), padding / 2, fill_char);
-    return str;
-}
-
-/* finds first dir in path and returns it. don't refactor, you don't understand it, its fast enough, and you only use it on init */
-std::string getFirstDir(const std::string_view& path) {
-    for (const auto& entry : std::filesystem::directory_iterator(path))
-        return entry.path();
-    return "";
-}
-
-}  // namespace utils
Author	SHA1	Message	Date
Drath	764dd1a4a9	consistent w the other thing	2026-09-24 10:36:20 +02:00
Drath	244213f396	HARDWARE UPDATE	2026-09-24 10:32:32 +02:00
Drath	74362a0dad	back to 2.5 gig for now	2026-09-16 20:49:05 +02:00
Drath	f46e7df5f3	it was annoyign	2026-09-06 14:55:29 +02:00
Drath	ddf0868c9e	needs a whole lotta contrast for some reaosn now	2026-09-06 14:55:23 +02:00
Drath	159406d327	man ts bggy	2026-09-04 00:54:10 +02:00
Drath	f8046918c6	pump switch point tweak	2026-09-02 17:08:12 +02:00
Drath	3ecdc57309	distro name	2026-09-01 21:22:44 +02:00
Drath	739c62effa	tweakin	2026-08-24 23:50:09 +02:00
Drath	a53fc1b33f	tweakin	2026-08-24 23:43:53 +02:00
Drath	34173674d8	v stupid bug	2026-08-24 23:43:36 +02:00
Drath	7b37b2052d	oh and dont spam debug	2026-08-24 22:47:26 +02:00
Drath	7043284dcb	uknown also means bad read	2026-08-24 22:46:14 +02:00
Drath	c748e60915	ts was dumb. doesnt seem to set fan curve though?	2026-08-24 22:43:15 +02:00
Drath	e6170fc9cc	? why was i casting this to uint8_t?	2026-08-21 00:39:18 +02:00
Drath	f74af3122c	didnt update readme in a bit	2026-08-14 18:35:29 +02:00
Drath	70eaad2f5a	mesonless	2026-08-14 18:10:25 +02:00
Drath	ad6e378340	we dab on meson	2026-08-14 18:08:52 +02:00
Drath	81cfc2ce0d	hyperoptimized file reading	2026-08-14 18:00:02 +02:00
Drath	901d5b53d9	we love errors now	2026-08-14 17:11:57 +02:00
Drath	1103434857	dont log debug	2026-08-14 17:11:46 +02:00
Drath	8bac9bde42	buitching	2026-08-14 16:31:20 +02:00
drath	78a77164fb	experiment	2026-08-14 01:50:58 +02:00
drath	1f70f2ead2	refactor enum, it was dumb	2026-08-14 01:05:17 +02:00
drath	cd06d047d5	aio sanity checks	2026-08-14 01:03:46 +02:00
Drath	31cd2ef211	make bufs static	2026-08-13 18:15:01 +02:00
Drath	df6f9f3986	let it ride	2026-08-13 17:59:00 +02:00
Drath	046cff01f8	errorchecking for fans	2026-08-13 17:58:53 +02:00
Drath	cf203edc32	likes when i do this	2026-08-13 17:54:51 +02:00
Drath	2d3c115703	puno counter	2026-08-13 17:54:42 +02:00
Drath	ddb9ea7173	oops bug	2026-08-13 17:54:26 +02:00
Drath	e4e7c4bbc2	add makefile, fix annoying errors	2026-08-13 17:39:36 +02:00
Drath	73a9b4303d	less restarted way to do contaiers	2026-08-01 15:52:33 +02:00
Drath	8c2296ca1f	even higher temp?	2026-07-23 19:25:48 +02:00
Drath	b2af4630b9	mah	2026-07-23 19:25:41 +02:00
Drath	6a24d54a6c	nah aio logic sucks	2026-07-23 19:23:01 +02:00
Drath	a89e227d95	atp ye sure	2026-07-22 00:06:50 +02:00
Drath	e816a7d8ee	fixed water temp bug?	2026-07-22 00:01:22 +02:00
Drath	c31c3d6e67	oops	2026-07-22 00:00:58 +02:00
Drath	7b74e69759	better version handling	2026-07-21 23:59:31 +02:00
Drath	c693e892d0	some wack overflow bug?	2026-07-21 22:48:46 +02:00
Drath	c2f19b83f4	so it donesnt complain	2026-07-21 20:59:54 +02:00
Drath	7caef9c744	tell it what ver it is	2026-07-21 20:57:39 +02:00
Drath	9419230747	sane defaults on exit	2026-07-21 20:45:02 +02:00
Drath	116eb7201f	drop debug info	2026-07-21 20:42:06 +02:00
Drath	27b083f388	add counter to the scr	2026-07-21 20:41:51 +02:00
Drath	42620b3577	huge aio logic rewrite	2026-07-21 20:38:18 +02:00
Drath	f4503370fd	huge aio logic rewrite	2026-07-21 20:38:08 +02:00
Drath	de500dc5e5	this should fix the read bugs	2026-07-21 14:36:35 +02:00
Drath	3f0a96ef7f	warns	2026-07-20 20:45:20 +02:00
Drath	4ecce5c4d0	sanityy check	2026-07-20 20:45:08 +02:00
Drath	12135f0a33	dont debug	2026-07-20 20:44:59 +02:00
Drath	7bb7281df8	sanity	2026-07-20 20:44:38 +02:00
Drath	c2d53ad334	ts was buggy	2026-07-20 20:44:31 +02:00
Drath	988a44b8f4	refactor the vars	2026-07-10 12:56:28 +02:00
Drath	7eaa63a1aa	we alredy set the fan curve in aio.c, lets set pump set points there too	2026-07-10 12:54:31 +02:00
Drath	816698f2a5	tweak fan curve	2026-07-10 12:52:58 +02:00
Drath	9a9ecc644c	tweak aio temp points	2026-07-10 12:52:38 +02:00
drath	92ce83ab4f	aio now has extreme mode	2026-07-10 12:21:49 +02:00
drath	b3397abe90	how did this get left like this	2026-07-10 12:21:25 +02:00
drath	9afef7fbd8	log if we exit bc another instance is up	2026-07-10 12:21:13 +02:00
drath	5a055fb03e	ig we still free it?	2026-07-03 00:54:52 +02:00
Drath	5609ae5055	the nullptr update	2026-07-03 00:49:26 +02:00
Drath	88387704e1	possible bug, also consistency	2026-07-03 00:45:37 +02:00
Drath	6920f9f34f	werent using date, reconsider how time/date works	2026-07-03 00:43:26 +02:00
Drath	6b035a0b81	why are we supressing deez	2026-07-02 15:31:18 +02:00
Drath	d883bdc6ff	rename, remove padding	2026-07-02 15:31:09 +02:00
Drath	7f6ef12201	be more clever about custom chars	2026-07-02 15:30:59 +02:00
Drath	13e658087b	maybe this will reopen properly?	2026-07-02 15:30:50 +02:00
Drath	7b89645114	whitespace	2026-07-02 15:29:57 +02:00
Drath	e270aa3ac5	we ignore padding issues	2026-07-02 15:29:49 +02:00
Drath	e439831fb0	caused a regression	2026-07-02 15:29:30 +02:00
Drath	4858feb4c7	make it more or less work with 'warning_level=everything'	2026-07-02 13:19:42 +02:00
Drath	1d2095261f	potential bugs that warning=everything caught	2026-07-02 01:11:44 +02:00
Drath	a0bbc71cd8	finessed meson file	2026-07-02 01:11:23 +02:00
Drath	2f8d08a1f9	remove dead codepath, we dont need gz logs	2026-07-02 00:53:03 +02:00
Drath	3d869b5169	doesnt like ubuntu 24.04 anymore, damn	2026-07-01 21:22:16 +02:00
Drath Vader	96a55076f6	Update README.md	2026-07-01 01:55:45 +02:00
drath	29c14dc56f	c23ify	2026-07-01 01:50:02 +02:00
drath	86da8434bd	how 2 work meson	2026-07-01 01:49:52 +02:00
drath	782b57cbb5	meson/c23 for no real reason	2026-06-30 18:18:14 +02:00
Drath	ea05923bc7	dont need ts	2026-06-28 16:04:34 +02:00
Drath Vader	735ad9cdff	whitespae	2026-06-26 18:49:02 +02:00
Drath Vader	9011767f76	Update README.md	2026-06-26 15:30:07 +02:00
Drath	43d7f0ed4a	thinkinh	2026-06-24 21:07:30 +02:00
Drath	f7ed895f3b	again slightly less dumb	2026-06-24 21:04:00 +02:00
Drath	42f702ca1b	ig this is even less stupid	2026-06-24 20:35:03 +02:00
Drath	0352675e79	ig this is least stupid	2026-06-24 20:32:40 +02:00
Drath	1099bb6688	these functions are safer	2026-06-24 20:20:36 +02:00
Drath	b46f457afc	bug?	2026-06-16 10:31:09 +02:00
Drath	2a75c9eb24	less hacky	2026-06-14 12:09:45 +02:00
Drath	4875fa4093	oh ye remove that	2026-06-14 11:56:50 +02:00
Drath	c4e80fbb69	fix char bug	2026-06-14 11:55:28 +02:00
Drath	804e477d50	optimize sending custom chars, one write operation now	2026-06-14 11:55:14 +02:00
Drath	8bea9be551	we might send more than 255 bytes at a time, hint hint	2026-06-14 11:54:50 +02:00
Drath	d4d12cc3c1	werent using this anyway	2026-06-14 11:13:27 +02:00
Drath	d44683a991	we were fuckin w the bios	2026-06-14 11:07:48 +02:00
Drath	0cd7520cf4	its okay to close the fd even if it isnt properly opened	2026-06-14 11:07:37 +02:00
Drath	3d40ebeb84	dont need to tell this each time	2026-06-14 11:07:13 +02:00
Drath	0bcc340d75	slower fan	2026-06-14 10:58:23 +02:00
Drath	2b6a72fcb2	adjust pump speed thresholds	2026-06-14 10:58:14 +02:00
Drath	2cac64c448	modemmanager was fucking me up	2026-06-14 10:57:59 +02:00
Drath	2bfef862ce	this too ig	2026-06-07 18:05:31 +02:00
Drath	03c426195e	silly off by 1 errors	2026-06-07 17:54:38 +02:00
Drath	85f87677d7	we need more packages actually	2026-06-07 17:51:29 +02:00
Drath	f74d9bf539	set fan curve functionality	2026-06-07 17:50:46 +02:00
Drath	f9272f8d1c	logger	2026-06-07 17:50:23 +02:00
Drath	6d8b74ce3d	dont actually fw colors its good	2026-06-07 17:49:56 +02:00
Drath	21d897886c	lower timeout	2026-06-07 17:49:07 +02:00
Drath	4a80e795b2	1s interval	2026-06-07 17:41:54 +02:00
Drath	29d2385bd1	bro.........	2026-05-27 13:23:18 +00:00
Drath	07f391d8f2	oops	2026-05-25 15:55:28 +00:00
Drath	632abb467d	readme update	2026-05-25 15:31:13 +00:00
Drath	e01748808a	readme update	2026-05-25 15:30:17 +00:00
Drath	da8aec78a8	add more feature creep (set colors)	2026-05-25 15:28:26 +00:00
Drath	920600b294	neater temp setting	2026-05-25 13:41:24 +00:00
Drath	a28da52f8a	refactor name	2026-05-25 13:22:37 +00:00
Drath	b46731a9e1	add buncha shit to aio, fix not working after reboot, autoajust pump speed	2026-05-25 13:21:52 +00:00
Drath	13e2c083cb	enable aio again, ig it works	2026-05-25 13:21:22 +00:00
Drath	1db30f2eba	ig systemd could restart it if it exits with 0	2026-05-25 11:19:16 +00:00
Drath	5e54828b65	fix service	2026-05-25 11:19:02 +00:00
Drath	b6ac658974	back to 10g	2026-05-24 23:07:48 +00:00
drath	542bd6f36c	refactor variable (static)	2026-05-24 12:51:47 +02:00
drath	000b0bd543	comemnts mostly	2026-05-24 12:50:35 +02:00
drath	4189148abc	make macro more readable	2026-05-24 12:46:32 +02:00
drath	d0faf1d84a	make comments while u still remember	2026-05-24 12:46:20 +02:00
drath	9de7379f45	macro?	2026-05-24 12:40:57 +02:00
drath	5bfdda4b21	we dont even care about transferred, point ts to null, should work	2026-05-24 12:40:40 +02:00
drath	952e984f65	make these shits static	2026-05-24 12:34:39 +02:00
drath	e083dcc447	wasnt even using the ret value	2026-05-24 12:33:30 +02:00
drath	5686dcdbf6	probably not even needed	2026-05-24 12:32:37 +02:00
drath	4478df4f24	uhm it is used actually	2026-05-24 12:30:36 +02:00
drath	b2e98f27f5	moved variable to inner scope	2026-05-24 12:30:19 +02:00
drath	a6a1a58bcf	flock implemented	2026-05-24 12:29:59 +02:00
drath	6524ce346f	idk man C version seems to work good	2026-05-24 12:29:11 +02:00
drath	e9ca7d1691	we need libusb for aio	2026-05-24 12:28:14 +02:00
drath	c3d1efbc01	flock mechanic added	2026-05-24 12:28:00 +02:00
Drath	f25a361bb0	flock idea	2026-05-23 21:06:40 +02:00
Drath	415310603e	rest of aio shi	2026-05-23 18:59:39 +00:00
Drath	e7a42c92c9	not even using fan rn	2026-05-23 18:59:29 +00:00
Drath	9cee96a64c	add aio	2026-05-23 18:09:22 +00:00
Drath	35aba48c48	make ts take less space	2026-05-23 18:09:14 +00:00
Drath	a247e8ecf6	add aio reading	2026-05-23 18:08:36 +00:00
Drath	4777d51107	sanity check for power	2026-05-23 18:08:29 +00:00
Drath	b17c02127e	more contrast	2026-05-23 14:50:18 +00:00
Drath	39174cb5f2	we on an aio now, only monitor one fan	2026-05-23 14:49:49 +00:00
Drath	d903566362	issue	2026-05-23 14:46:12 +00:00
Drath	74bcbb6486	add gry monitoring, too wide tho, needs fix	2026-05-23 14:46:04 +00:00
Drath Vader	8c2f95b2b6	Update README.md	2026-05-21 00:29:10 +02:00
Drath	54c178e3f5	bug	2026-05-12 22:14:38 +00:00
Drath	8c21c37b84	temp fix for the gpu thing	2026-05-11 17:41:20 +00:00
Drath	4650c178ff	bugi	2026-05-11 17:31:58 +00:00
Drath	8ff87d2600	uwu	2026-05-11 12:14:13 +00:00
Drath	ffc1d55fde	use the simplified shit	2026-05-11 12:13:04 +00:00
Drath	77f5494dd9	simplify shit	2026-05-11 12:12:43 +00:00
Drath	00656d4ba3	oops bug	2026-05-11 12:11:15 +00:00
Drath Vader	07a8ecddf9	Update README.md	2026-05-11 13:27:17 +02:00
Drath Vader	00b06ef6c1	Update README.md	2026-05-11 13:26:46 +02:00
Drath Vader	cc4605f528	Update README.md	2026-05-11 13:22:59 +02:00
Drath Vader	72587c72a8	Update README.md	2026-05-11 13:22:01 +02:00
Drath Vader	1dd46c8761	Update README.md	2026-05-11 13:20:44 +02:00
Drath	3d00f10b77	pretty	2026-05-11 11:02:40 +00:00
Drath	0a19965657	wym hpp	2026-05-11 11:02:35 +00:00
Drath	aa57cdf651	consistency, optminization	2026-05-11 11:02:24 +00:00
Drath	574f59b8f5	make it take size after all	2026-05-11 11:01:37 +00:00
Drath	c26ccba813	formatting shit	2026-05-11 10:26:30 +00:00
Drath	5b8708ad0c	ok	2026-05-11 10:26:23 +00:00
Drath	9b62096d5e	formatting update	2026-05-11 10:26:15 +00:00
drath	938b3af523	more cleanup	2026-05-11 11:20:16 +02:00
drath	ac75332680	readme wasnt upsaded in ages	2026-05-11 11:17:44 +02:00
drath	c1fd1f706e	c99 now	2026-05-11 11:13:54 +02:00
drath	c93ae21114	cleanup	2026-05-11 10:51:48 +02:00
drath	c44365d78b	sort includes	2026-05-11 10:45:51 +02:00
drath	88c6db07c2	add and use pretty num	2026-05-11 10:45:42 +02:00
drath	694b496282	fuck hass, its ugly and i dont like it and the binary is huge	2026-05-11 10:37:18 +02:00
Drath	169ca4b59b	preliminary hass	2026-05-11 01:44:26 +02:00
Drath	f0dc384d37	implemented gpu, rest of the shit, mostly works except for hass	2026-05-11 01:44:12 +02:00
Drath	88764a8900	added gpu	2026-05-11 01:43:55 +02:00
Drath	9bd2357b96	progress	2026-05-10 21:17:36 +02:00
Drath	f28cd4c31a	lcd bug, also removed cc	2026-05-10 19:19:19 +02:00
Drath	39193cdc9f	works	2026-05-10 18:16:43 +02:00
Drath	ebd96aa8fb	makes more senese like this	2026-05-10 18:16:37 +02:00
drath	fd0a53f789	main	2026-05-10 00:48:32 +02:00
drath	35e2e83862	network added	2026-05-10 00:48:27 +02:00
drath	3833c9be6b	cpu ready?	2026-05-10 00:48:17 +02:00
drath	8e2d2e04de	nah it was ass	2026-05-10 00:47:59 +02:00
drath	4be515392d	add ram and disk getters	2026-05-09 22:36:21 +02:00
Drath	110c012587	doing sth	2026-05-05 17:49:37 +02:00
Drath	6c8739ecd5	cleanup, cify	2026-05-04 23:37:58 +02:00
Drath	cab3c32c63	cooking continues	2026-05-04 23:04:43 +02:00
Drath	a82fdd3d33	whole 1st line done basically	2026-05-04 23:04:30 +02:00
Drath	a90a65ba96	ts dont run bri	2026-05-02 20:32:47 +02:00
Drath	96e14ed6ea	we're getttng C to work C deez nuts	2026-05-02 19:22:29 +02:00