Added Project Files

Added files

2 files changed, 327 insertions, 0 deletions

diff --git a/Keithley179.c b/Keithley179.c
new file mode 100644
index 0000000..734336c
--- /dev/null
+++ b/Keithley179.c
@@ -0,0 +1,195 @@
+
+#ifndef F_CPU
+#define F_CPU 4000000UL
+#endif
+
+#include <avr/io.h>
+#include <avr/interrupt.h>
+
+#define UART_BAUDRATE 9600
+
+#define UBRR_VAL (F_CPU / UART_BAUDRATE * 16) - 1
+
+#define b1 PC0
+#define b2 PC1
+#define b3 PC2
+#define b4 PC3
+
+#define d1 PD7
+#define d2 PD4
+#define d3 PD5
+#define d4 PD6
+#define d5 PC3
+
+#define busy PB7 //Busy not Used
+
+//Status
+uint8_t UART_RX;
+uint8_t UART_RX_END;
+uint8_t UART_isInit;
+
+//Buffers
+char out[5]; //Buffer for ADC Input
+char in[16]; //UART Input Buffer
+uint8_t in_cntr; //Counter for UART Input Buffer
+
+ISR(USART_RXC_vect)
+{
+	cli();
+	in[in_cntr] = UDR;
+	if(in[in_cntr] == '\n')
+	UART_RX_END = 1; //Set RX End Flag
+	
+	//Check if Buffer is full
+	if(in_cntr < 15)
+	in_cntr ++;
+	else
+	{
+		in_cntr = 0;
+		UART_RX_END = 1; //Set RX End Flag
+	}
+	sei();
+}//USART_RXC_vect
+
+void UART_Init();
+/*
+*Initializes the  UART Interface
+*/
+
+void UART_Handle();
+/*
+* should be called on Interrupt of UART
+* Handles UART Communication
+*/
+
+void UART_Send(char *_cSend);
+/*
+*Sends String over UART
+*/
+
+int main(void)
+{
+	//clear Buffers
+	for(int i = 0; i < 5;i++)
+	{
+		out[i] = 0;
+	}
+	
+	for(int i = 0; i < 16;i++)
+	{
+		in[i] = 0;
+	}
+	
+	
+	char temp = 0;
+	in_cntr = 0;
+	
+	UART_RX = 0;
+	UART_RX_END = 0;
+	UART_isInit = 0;
+	
+	//Set DDRD as Input
+	DDRD = 0;
+	DDRC = 0;
+	
+	DDRD |= (1<<PD1); //TX Pin
+	
+	sei();
+	
+	//INIT UART Interface
+	UART_Init();
+	UART_Send("Hello World!");
+	
+	//main loop
+	while(1)
+	{
+		while(!(PORTD & (1<<d1)));
+		temp = PINB << 4;
+		out[4] = temp >> 4;
+		temp = 0;
+		
+		while(!(PORTD & (1<<d2)));
+		temp = PINB << 4;
+		out[3] = temp >> 4;
+		temp = 0;
+		
+		while(!(PORTD & (1<<d3)));
+		temp = PINB << 4;
+		out[2] = temp >> 4;
+		temp = 0;
+		
+		while(!(PORTD & (1<<d4)));
+		temp = PINB << 4;
+		out[1] = temp >> 4;
+		temp = 0;
+		
+		while(!(PORTC & (1<<d5)));
+		temp = PINB << 4;
+		out[0] = temp >> 4;
+		temp = 0;
+		
+		
+		//Convert to ASCII
+		for(int i = 0; i < 5;i++)
+		{
+			out[i] = out[i] + 48;
+		}
+		
+		UART_Send(out);
+		//Handle UART
+		//UART_Handle();
+		
+		//Reset Buffer
+		for(int i = 0; i < 5;i++)
+		{
+			out[i] = 0;
+		}
+		
+	}
+	
+	return 0;
+}//main
+
+
+
+void UART_Init()
+{
+	if(UART_isInit == 0)
+	{
+		//Calculate Value for Register
+		uint16_t baudrate = (4000000 / (9600 * 16)) - 1;
+		
+		//Set Baudrate
+		UBRRL = baudrate;
+		UBRRH = (baudrate >> 8);
+		
+		UCSRB |= (1<<RXEN) | (1<<TXEN); //Enable Reciever and Transmitter
+		UCSRB |= (1<<RXCIE); //Enable Recieve Complete Interrupt
+		
+		UART_isInit = 1;
+	}
+	
+}//UART_Init
+
+
+
+void UART_Handle()
+{
+	if(UART_isInit == 1)
+	{
+		
+	}
+}//UART_Handle
+
+void UART_Send(char *_cSend)
+{
+	if(UART_isInit == 1)
+	{
+		while(*_cSend)
+		{
+			while (!(UCSRA & (1<<UDRE)));
+			UDR = _cSend;
+			_cSend++;
+		}
+	}
+}//UART_send
\ No newline at end of file
diff --git a/Keithley179.cproj b/Keithley179.cproj
new file mode 100644
index 0000000..5fe8330
--- /dev/null
+++ b/Keithley179.cproj
@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectVersion>6.2</ProjectVersion>
+    <ToolchainName>com.Atmel.AVRGCC8.C</ToolchainName>
+    <ProjectGuid>{a92aedb3-f7af-427a-b816-80c012deb17d}</ProjectGuid>
+    <avrdevice>ATmega8</avrdevice>
+    <avrdeviceseries>none</avrdeviceseries>
+    <OutputType>Executable</OutputType>
+    <Language>C</Language>
+    <OutputFileName>$(MSBuildProjectName)</OutputFileName>
+    <OutputFileExtension>.elf</OutputFileExtension>
+    <OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
+    <AssemblyName>Keithley179</AssemblyName>
+    <Name>Keithley179</Name>
+    <RootNamespace>Keithley179</RootNamespace>
+    <ToolchainFlavour>Native</ToolchainFlavour>
+    <KeepTimersRunning>true</KeepTimersRunning>
+    <OverrideVtor>false</OverrideVtor>
+    <CacheFlash>true</CacheFlash>
+    <ProgFlashFromRam>true</ProgFlashFromRam>
+    <RamSnippetAddress>0x20000000</RamSnippetAddress>
+    <UncachedRange />
+    <OverrideVtorValue>exception_table</OverrideVtorValue>
+    <BootSegment>2</BootSegment>
+    <eraseonlaunchrule>0</eraseonlaunchrule>
+    <AsfFrameworkConfig>
+      <framework-data xmlns="">
+        <options />
+        <configurations />
+        <files />
+        <documentation help="" />
+        <offline-documentation help="" />
+        <dependencies>
+          <content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.11.0" />
+        </dependencies>
+      </framework-data>
+    </AsfFrameworkConfig>
+    <avrtool>com.atmel.avrdbg.tool.ispmk2</avrtool>
+    <avrtoolinterface>ISP</avrtoolinterface>
+    <com_atmel_avrdbg_tool_ispmk2>
+      <ToolOptions>
+        <InterfaceProperties>
+          <JtagEnableExtResetOnStartSession>false</JtagEnableExtResetOnStartSession>
+          <IspClock>500000</IspClock>
+        </InterfaceProperties>
+        <InterfaceName>ISP</InterfaceName>
+      </ToolOptions>
+      <ToolType>com.atmel.avrdbg.tool.ispmk2</ToolType>
+      <ToolNumber>000200185657</ToolNumber>
+      <ToolName>AVRISP mkII</ToolName>
+    </com_atmel_avrdbg_tool_ispmk2>
+    <preserveEEPROM>true</preserveEEPROM>
+    <com_atmel_avrdbg_tool_simulator>
+      <ToolOptions xmlns="">
+        <InterfaceProperties>
+        </InterfaceProperties>
+        <InterfaceName>ISP</InterfaceName>
+      </ToolOptions>
+      <ToolType xmlns="">com.atmel.avrdbg.tool.simulator</ToolType>
+      <ToolNumber xmlns="">
+      </ToolNumber>
+      <ToolName xmlns="">Simulator</ToolName>
+    </com_atmel_avrdbg_tool_simulator>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <ToolchainSettings>
+      <AvrGcc>
+        <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
+        <avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
+        <avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
+        <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+        <avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
+        <avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
+        <avrgcc.compiler.symbols.DefSymbols>
+          <ListValues>
+            <Value>NDEBUG</Value>
+          </ListValues>
+        </avrgcc.compiler.symbols.DefSymbols>
+        <avrgcc.compiler.optimization.level>Optimize for size (-Os)</avrgcc.compiler.optimization.level>
+        <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
+        <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
+        <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+        <avrgcc.linker.libraries.Libraries>
+          <ListValues>
+            <Value>libm</Value>
+          </ListValues>
+        </avrgcc.linker.libraries.Libraries>
+      </AvrGcc>
+    </ToolchainSettings>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <ToolchainSettings>
+      <AvrGcc>
+        <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>
+        <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+        <avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
+        <avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
+        <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.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.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+        <avrgcc.linker.libraries.Libraries>
+          <ListValues>
+            <Value>libm</Value>
+          </ListValues>
+        </avrgcc.linker.libraries.Libraries>
+        <avrgcc.assembler.debugging.DebugLevel>Default (-Wa,-g)</avrgcc.assembler.debugging.DebugLevel>
+      </AvrGcc>
+    </ToolchainSettings>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="Keithley179.c">
+      <SubType>compile</SubType>
+    </Compile>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="TODO.txt">
+      <SubType>compile</SubType>
+    </None>
+  </ItemGroup>
+  <Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
+</Project>
\ No newline at end of file