Count up seconds on display

Distancer.cpp

@@ -1,46 +1,27 @@
-#define F_CPU 1000000
+#include "Hardware.h"
+#include "MyLcd.h"
 
 #include <avr/io.h>
-#include <util/delay.h>
 
-#include "LcdShiftReg.h"
+extern "C" void __cxa_pure_virtual(void)
-
-void setupStatusLed()
 {
-	DDRB |= (1 << PB0);
-}
 	
-void flashStatusLed()
-{
-	PORTB |= (1 << PB0);
-	_delay_ms(100);
-	PORTB &= ~(1 << PB0);
 }
 
 int main()
 {
-	setupStatusLed();
+	MyLcd lcd;
+	delay_ms(40);
+	lcd.initDisplay();
 	
-	LcdShiftReg lcdShiftReg;
+	uint16_t counter = 0;
 
 	while (true)
 	{
-		flashStatusLed();
+		lcd.clear();
-		_delay_ms(400);
+		lcd.output(counter++);
+		lcd.output('s');
 
-		lcdShiftReg.set(1);
+		delay_ms(1000);
-		_delay_ms(100);
-		lcdShiftReg.set(0);
-		_delay_ms(400);
-
-		lcdShiftReg.set(1 << 1);
-		_delay_ms(100);
-		lcdShiftReg.set(0);
-		_delay_ms(400);
-
-		lcdShiftReg.set(1 << 7);
-		_delay_ms(100);
-		lcdShiftReg.set(0);
-		_delay_ms(400);
 	}
 }

Distancer.cppproj

@@ -55,23 +55,47 @@
   <avrgcc.common.outputfiles.usersignatures>False</avrgcc.common.outputfiles.usersignatures>
   <avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
   <avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
-  <avrgcc.compiler.directories.IncludePaths><ListValues><Value>%24(PackRepoDir)\Atmel\ATtiny_DFP\1.2.112\include</Value></ListValues></avrgcc.compiler.directories.IncludePaths>
+  <avrgcc.compiler.symbols.DefSymbols>
+    <ListValues>
+      <Value>NDEBUG</Value>
+    </ListValues>
+  </avrgcc.compiler.symbols.DefSymbols>
+  <avrgcc.compiler.directories.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\Atmel\ATtiny_DFP\1.2.112\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>
   <avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultCharTypeUnsigned>
   <avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcccpp.compiler.general.ChangeDefaultBitFieldUnsigned>
-  <avrgcccpp.compiler.directories.IncludePaths><ListValues><Value>%24(PackRepoDir)\Atmel\ATtiny_DFP\1.2.112\include</Value></ListValues></avrgcccpp.compiler.directories.IncludePaths>
+  <avrgcccpp.compiler.symbols.DefSymbols>
+    <ListValues>
+      <Value>NDEBUG</Value>
+    </ListValues>
+  </avrgcccpp.compiler.symbols.DefSymbols>
+  <avrgcccpp.compiler.directories.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\Atmel\ATtiny_DFP\1.2.112\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.miscellaneous.OtherFlags>-std=c++11</avrgcccpp.compiler.miscellaneous.OtherFlags>
-  <avrgcccpp.linker.libraries.Libraries><ListValues><Value>libm</Value></ListValues></avrgcccpp.linker.libraries.Libraries>
+  <avrgcccpp.linker.libraries.Libraries>
-  <avrgcccpp.assembler.general.IncludePaths><ListValues><Value>%24(PackRepoDir)\Atmel\ATtiny_DFP\1.2.112\include</Value></ListValues></avrgcccpp.assembler.general.IncludePaths>
+    <ListValues>
-  <avrgcc.compiler.symbols.DefSymbols><ListValues><Value>NDEBUG</Value></ListValues></avrgcc.compiler.symbols.DefSymbols>
+      <Value>libm</Value>
-  <avrgcc.compiler.optimization.level>Optimize for size (-Os)</avrgcc.compiler.optimization.level>
+    </ListValues>
-  <avrgcccpp.compiler.symbols.DefSymbols><ListValues><Value>NDEBUG</Value></ListValues></avrgcccpp.compiler.symbols.DefSymbols>
+  </avrgcccpp.linker.libraries.Libraries>
-  <avrgcccpp.compiler.optimization.level>Optimize for size (-Os)</avrgcccpp.compiler.optimization.level>
+  <avrgcccpp.assembler.general.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\Atmel\ATtiny_DFP\1.2.112\include</Value>
+    </ListValues>
+  </avrgcccpp.assembler.general.IncludePaths>
 </AvrGccCpp>
     </ToolchainSettings>
   </PropertyGroup>
@@ -99,6 +123,7 @@
   <avrgcccpp.compiler.miscellaneous.OtherFlags>-std=c++11</avrgcccpp.compiler.miscellaneous.OtherFlags>
   <avrgcccpp.linker.libraries.Libraries><ListValues><Value>libm</Value></ListValues></avrgcccpp.linker.libraries.Libraries>
   <avrgcccpp.assembler.general.IncludePaths><ListValues><Value>%24(PackRepoDir)\Atmel\ATtiny_DFP\1.2.112\include</Value></ListValues></avrgcccpp.assembler.general.IncludePaths>
+  <avrgcccpp.compiler.miscellaneous.Verbose>True</avrgcccpp.compiler.miscellaneous.Verbose>
   <avrgcc.compiler.symbols.DefSymbols><ListValues><Value>DEBUG</Value></ListValues></avrgcc.compiler.symbols.DefSymbols>
   <avrgcc.compiler.optimization.level>Optimize (-O1)</avrgcc.compiler.optimization.level>
   <avrgcc.compiler.optimization.DebugLevel>Default (-g2)</avrgcc.compiler.optimization.DebugLevel>
@@ -110,6 +135,12 @@
     </ToolchainSettings>
   </PropertyGroup>
   <ItemGroup>
+    <Compile Include="DeviceLib\Lcd.cpp">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="DeviceLib\Lcd.h">
+      <SubType>compile</SubType>
+    </Compile>
     <Compile Include="DeviceLib\ShiftRegister.cpp">
       <SubType>compile</SubType>
     </Compile>
@@ -119,12 +150,24 @@
     <Compile Include="Distancer.cpp">
       <SubType>compile</SubType>
     </Compile>
+    <Compile Include="hardware.cpp">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="hardware.h">
+      <SubType>compile</SubType>
+    </Compile>
     <Compile Include="LcdShiftReg.cpp">
       <SubType>compile</SubType>
     </Compile>
     <Compile Include="LcdShiftReg.h">
       <SubType>compile</SubType>
     </Compile>
+    <Compile Include="MyLcd.cpp">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="MyLcd.h">
+      <SubType>compile</SubType>
+    </Compile>
   </ItemGroup>
   <ItemGroup>
     <Folder Include="DeviceLib" />