Update project file to C++17 config with gcc 9

ds3231/ds3231.cppproj

@@ -12,10 +12,10 @@
     <OutputFileName>$(MSBuildProjectName)</OutputFileName>
     <OutputFileExtension>.elf</OutputFileExtension>
     <OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
-    <AssemblyName>ds3231</AssemblyName>
+    <AssemblyName>DailySafe</AssemblyName>
-    <Name>ds3231</Name>
+    <Name>DailySafe</Name>
-    <RootNamespace>ds3231</RootNamespace>
+    <RootNamespace>DailySafe</RootNamespace>
-    <ToolchainFlavour>Native</ToolchainFlavour>
+    <ToolchainFlavour>avr-g++-9.1.0</ToolchainFlavour>
     <KeepTimersRunning>true</KeepTimersRunning>
     <OverrideVtor>false</OverrideVtor>
     <CacheFlash>true</CacheFlash>
@@ -25,49 +25,12 @@
     <preserveEEPROM>true</preserveEEPROM>
     <OverrideVtorValue>exception_table</OverrideVtorValue>
     <BootSegment>2</BootSegment>
+    <ResetRule>0</ResetRule>
     <eraseonlaunchrule>0</eraseonlaunchrule>
-    <AsfFrameworkConfig>
+    <EraseKey />
-      <framework-data>
-  <options />
-  <configurations />
-  <files />
-  <documentation help="" />
-  <offline-documentation help="" />
-  <dependencies>
-    <content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.40.0" />
-  </dependencies>
-</framework-data>
-    </AsfFrameworkConfig>
     <avrtool>com.atmel.avrdbg.tool.atmelice</avrtool>
     <avrtoolserialnumber>J41800099437</avrtoolserialnumber>
     <avrdeviceexpectedsignature>0x1E950F</avrdeviceexpectedsignature>
-    <custom>
-      <ToolOptions>
-        <InterfaceProperties>
-        </InterfaceProperties>
-        <InterfaceName>
-        </InterfaceName>
-      </ToolOptions>
-      <ToolType>custom</ToolType>
-      <ToolNumber>
-      </ToolNumber>
-      <ToolName>Custom Programming Tool</ToolName>
-    </custom>
-    <avrtoolinterface>ISP</avrtoolinterface>
-    <com_atmel_avrdbg_tool_simulator>
-      <ToolOptions xmlns="">
-        <InterfaceProperties>
-        </InterfaceProperties>
-        <InterfaceName>
-        </InterfaceName>
-      </ToolOptions>
-      <ToolType xmlns="">com.atmel.avrdbg.tool.simulator</ToolType>
-      <ToolNumber xmlns="">
-      </ToolNumber>
-      <ToolName xmlns="">Simulator</ToolName>
-    </com_atmel_avrdbg_tool_simulator>
-    <ResetRule>0</ResetRule>
-    <EraseKey />
     <com_atmel_avrdbg_tool_stk500>
       <ToolOptions>
         <InterfaceProperties>
@@ -80,22 +43,20 @@
       </ToolNumber>
       <ToolName>STK500</ToolName>
     </com_atmel_avrdbg_tool_stk500>
+    <avrtoolinterface>ISP</avrtoolinterface>
     <avrtoolinterfaceclock>125000</avrtoolinterfaceclock>
-    <AAFDebugger>
+    <AsfFrameworkConfig>
-      <AAFDebugFiles>
+      <framework-data xmlns="">
-        <DebugFile>
+        <options />
-          <path>\Debug\ds3231.lss</path>
+        <configurations />
-          <AAFSetting>
+        <files />
-            <Label>Lss Files</Label>
+        <documentation help="" />
-            <Extention>.lss</Extention>
+        <offline-documentation help="" />
-            <Regex>^\s*(?&lt;address&gt;[a-f0-9]*):\s*.*$</Regex>
+        <dependencies>
-            <DebugEnabled>true</DebugEnabled>
+          <content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.47.0" />
-            <RegexGroups>address</RegexGroups>
+        </dependencies>
-            <DebuggerExpression>$pc</DebuggerExpression>
+      </framework-data>
-          </AAFSetting>
+    </AsfFrameworkConfig>
-        </DebugFile>
-      </AAFDebugFiles>
-    </AAFDebugger>
     <com_atmel_avrdbg_tool_atmelice>
       <ToolOptions>
         <InterfaceProperties>
@@ -107,11 +68,28 @@
       <ToolNumber>J41800099437</ToolNumber>
       <ToolName>Atmel-ICE</ToolName>
     </com_atmel_avrdbg_tool_atmelice>
+    <custom>
+      <ToolOptions>
+        <InterfaceProperties>
+          <IspClock>125000</IspClock>
+        </InterfaceProperties>
+        <InterfaceName>
+        </InterfaceName>
+      </ToolOptions>
+      <ToolType>custom</ToolType>
+      <ToolNumber>
+      </ToolNumber>
+      <ToolName>Custom Programming Tool</ToolName>
+    </custom>
+    <AAFDebugger>
+      <AAFDebugFiles>
+      </AAFDebugFiles>
+    </AAFDebugger>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
     <ToolchainSettings>
       <AvrGccCpp>
-        <avrgcc.common.Device>-mmcu=atmega328p -B "%24(PackRepoDir)\Atmel\ATmega_DFP\1.2.193\gcc\dev\atmega328p"</avrgcc.common.Device>
+        <avrgcc.common.Device>-mmcu=atmega328p</avrgcc.common.Device>
         <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
         <avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
         <avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
@@ -126,13 +104,15 @@
         </avrgcc.compiler.symbols.DefSymbols>
         <avrgcc.compiler.directories.IncludePaths>
           <ListValues>
-            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.2.193\include</Value>
+            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.4.346\include</Value>
           </ListValues>
         </avrgcc.compiler.directories.IncludePaths>
         <avrgcc.compiler.optimization.level>Optimize for size (-Os)</avrgcc.compiler.optimization.level>
-        <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
         <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
         <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+        <avrgcc.compiler.warnings.ExtraWarnings>True</avrgcc.compiler.warnings.ExtraWarnings>
+        <avrgcc.compiler.warnings.Pedantic>True</avrgcc.compiler.warnings.Pedantic>
+        <avrgcc.compiler.miscellaneous.OtherFlags>-fno-threadsafe-statics -std=c11</avrgcc.compiler.miscellaneous.OtherFlags>
         <avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>
         <avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>
         <avrgcccpp.compiler.symbols.DefSymbols>
@@ -142,15 +122,14 @@
         </avrgcccpp.compiler.symbols.DefSymbols>
         <avrgcccpp.compiler.directories.IncludePaths>
           <ListValues>
-            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.2.193\include</Value>
+            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.4.346\include</Value>
           </ListValues>
         </avrgcccpp.compiler.directories.IncludePaths>
         <avrgcccpp.compiler.optimization.level>Optimize for size (-Os)</avrgcccpp.compiler.optimization.level>
-        <avrgcccpp.compiler.optimization.PackStructureMembers>True</avrgcccpp.compiler.optimization.PackStructureMembers>
         <avrgcccpp.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcccpp.compiler.optimization.AllocateBytesNeededForEnum>
         <avrgcccpp.compiler.warnings.AllWarnings>True</avrgcccpp.compiler.warnings.AllWarnings>
         <avrgcccpp.compiler.warnings.Pedantic>True</avrgcccpp.compiler.warnings.Pedantic>
-        <avrgcccpp.compiler.miscellaneous.OtherFlags>-Wextra -std=c++14</avrgcccpp.compiler.miscellaneous.OtherFlags>
+        <avrgcccpp.compiler.miscellaneous.OtherFlags>-fno-threadsafe-statics -Wextra -std=c++17</avrgcccpp.compiler.miscellaneous.OtherFlags>
         <avrgcccpp.linker.libraries.Libraries>
           <ListValues>
             <Value>libm</Value>
@@ -158,17 +137,16 @@
         </avrgcccpp.linker.libraries.Libraries>
         <avrgcccpp.assembler.general.IncludePaths>
           <ListValues>
-            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.2.193\include</Value>
+            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.4.346\include</Value>
           </ListValues>
         </avrgcccpp.assembler.general.IncludePaths>
       </AvrGccCpp>
     </ToolchainSettings>
-    <PreBuildEvent>echo "C:\bin\avrdude-6.3\avrdude.exe" -v -p$(avrdevice) %%* -Uflash:w:"$(OutputDirectory)\$(Name).hex":i &gt; "$(MSBuildProjectDirectory)\avrdude.bat"</PreBuildEvent>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
     <ToolchainSettings>
       <AvrGccCpp>
-        <avrgcc.common.Device>-mmcu=atmega328p -B "%24(PackRepoDir)\Atmel\ATmega_DFP\1.2.193\gcc\dev\atmega328p"</avrgcc.common.Device>
+        <avrgcc.common.Device>-mmcu=atmega328p</avrgcc.common.Device>
         <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
         <avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
         <avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
@@ -183,14 +161,16 @@
         </avrgcc.compiler.symbols.DefSymbols>
         <avrgcc.compiler.directories.IncludePaths>
           <ListValues>
-            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.2.193\include</Value>
+            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.4.346\include</Value>
           </ListValues>
         </avrgcc.compiler.directories.IncludePaths>
         <avrgcc.compiler.optimization.level>Optimize (-O1)</avrgcc.compiler.optimization.level>
-        <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
         <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
-        <avrgcc.compiler.optimization.DebugLevel>Default (-g2)</avrgcc.compiler.optimization.DebugLevel>
+        <avrgcc.compiler.optimization.DebugLevel>Maximum (-g3)</avrgcc.compiler.optimization.DebugLevel>
         <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+        <avrgcc.compiler.warnings.ExtraWarnings>True</avrgcc.compiler.warnings.ExtraWarnings>
+        <avrgcc.compiler.warnings.Pedantic>True</avrgcc.compiler.warnings.Pedantic>
+        <avrgcc.compiler.miscellaneous.OtherFlags>-fno-threadsafe-statics -std=c11</avrgcc.compiler.miscellaneous.OtherFlags>
         <avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>
         <avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>
         <avrgcccpp.compiler.symbols.DefSymbols>
@@ -200,16 +180,15 @@
         </avrgcccpp.compiler.symbols.DefSymbols>
         <avrgcccpp.compiler.directories.IncludePaths>
           <ListValues>
-            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.2.193\include</Value>
+            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.4.346\include</Value>
           </ListValues>
         </avrgcccpp.compiler.directories.IncludePaths>
-        <avrgcccpp.compiler.optimization.level>Optimize (-O1)</avrgcccpp.compiler.optimization.level>
+        <avrgcccpp.compiler.optimization.level>Optimize debugging experience (-Og)</avrgcccpp.compiler.optimization.level>
-        <avrgcccpp.compiler.optimization.PackStructureMembers>True</avrgcccpp.compiler.optimization.PackStructureMembers>
         <avrgcccpp.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcccpp.compiler.optimization.AllocateBytesNeededForEnum>
-        <avrgcccpp.compiler.optimization.DebugLevel>Default (-g2)</avrgcccpp.compiler.optimization.DebugLevel>
+        <avrgcccpp.compiler.optimization.DebugLevel>Maximum (-g3)</avrgcccpp.compiler.optimization.DebugLevel>
         <avrgcccpp.compiler.warnings.AllWarnings>True</avrgcccpp.compiler.warnings.AllWarnings>
         <avrgcccpp.compiler.warnings.Pedantic>True</avrgcccpp.compiler.warnings.Pedantic>
-        <avrgcccpp.compiler.miscellaneous.OtherFlags>-Wextra -std=c++14</avrgcccpp.compiler.miscellaneous.OtherFlags>
+        <avrgcccpp.compiler.miscellaneous.OtherFlags>-fno-threadsafe-statics -Wextra -std=c++17</avrgcccpp.compiler.miscellaneous.OtherFlags>
         <avrgcccpp.linker.libraries.Libraries>
           <ListValues>
             <Value>libm</Value>
@@ -217,13 +196,12 @@
         </avrgcccpp.linker.libraries.Libraries>
         <avrgcccpp.assembler.general.IncludePaths>
           <ListValues>
-            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.2.193\include</Value>
+            <Value>%24(PackRepoDir)\Atmel\ATmega_DFP\1.4.346\include</Value>
           </ListValues>
         </avrgcccpp.assembler.general.IncludePaths>
         <avrgcccpp.assembler.debugging.DebugLevel>Default (-Wa,-g)</avrgcccpp.assembler.debugging.DebugLevel>
       </AvrGccCpp>
     </ToolchainSettings>
-    <PreBuildEvent>echo "C:\bin\avrdude-6.3\avrdude.exe" -v -p$(avrdevice) %%* -Uflash:w:"$(OutputDirectory)\$(Name).hex":i &gt; "$(MSBuildProjectDirectory)\avrdude.bat"</PreBuildEvent>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="bootloader.h">