From: Tobias <tm@tm3d.de>
Date: Wed, 7 Oct 2015 14:41:49 +0000 (+0200)
Subject: New Dual with BMP280 and SHT
X-Git-Url: https://git.smho.de/?a=commitdiff_plain;h=28c2911a7459ae2977c0cb0228c0ca2af1c345bf;p=owSlave2.git

New Dual with BMP280 and SHT
Some renames
Chance flasher adress in dual code!!!!
---

diff --git a/DS18B20_BMP280_DS2438_SHT/DS18B20_DS2438.c b/DS18B20_BMP280_DS2438_SHT/DS18B20_DS2438.c
new file mode 100644
index 0000000..4aec172
--- /dev/null
+++ b/DS18B20_BMP280_DS2438_SHT/DS18B20_DS2438.c
@@ -0,0 +1,237 @@
+
+// Copyright (c) 2015, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//  * Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+//  * Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the
+//    distribution.
+//  * All advertising materials mentioning features or use of this
+//    software must display the following acknowledgement: This product
+//    includes software developed by tm3d.de and its contributors.
+//  * Neither the name of tm3d.de nor the names of its contributors may
+//    be used to endorse or promote products derived from this software
+//    without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#define F_CPU 8000000UL
+#include <avr/io.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <avr/wdt.h>
+#include <avr/sleep.h>
+#include <avr/pgmspace.h>
+#include "../common/I2C/USI_TWI_Master.h"
+#include "../common/I2C/SHT2x.h"
+#include "../common/I2C/BMP280.h"
+
+
+extern void OWINIT();
+
+
+
+uint8_t owid1[8]={0x28, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x18};/**/
+uint8_t owid2[8]={0x26, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x67};/**/
+uint8_t config_info1[16]={0x02,0x03, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00};	
+uint8_t config_info2[16]={0x01,0x06, 0x05,0x08, 0x04,0x07, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00};	
+	
+#if (owid>128) 
+#error "Variable not correct"
+#endif
+
+extern uint8_t mode;
+extern uint8_t gcontrol;
+extern uint8_t reset_indicator;
+extern uint8_t alarmflag;
+volatile uint8_t wdcounter;
+
+
+#if  defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__)  || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__)  || defined(__AVR_ATtiny84A__)
+ISR(WATCHDOG_vect) {
+#else
+ISR(WDT_vect) {
+#endif 
+	//sleep_disable();          // Disable Sleep on Wakeup
+	wdcounter++;
+	if (reset_indicator==1) reset_indicator++;
+	else if (reset_indicator==2) mode=0;
+/*	if (timeout==2) {
+		DIS_TIMER;
+		EN_OWINT;
+		mode=OWM_SLEEP;
+	}
+	timeout++;*/
+	//sleep_enable();           // Enable Sleep Mode
+
+}
+
+
+typedef union {
+	volatile uint8_t bytes[8];
+	struct {
+		uint16_t temp;  //0
+		uint8_t TH;  //2
+		uint8_t TL;  //3
+		uint8_t config;  //4
+		uint8_t rrFF; //5
+		uint8_t rr00; //6
+		uint8_t rr10; //7
+	};
+} pack1_t;
+volatile pack1_t pack1;
+
+
+
+typedef union {
+	#if  defined(__AVR_ATtiny25__)
+	volatile uint8_t bytes[16];
+	#else
+	volatile uint8_t bytes[64];
+	#endif
+	struct {
+		uint8_t status;  //1
+		int16_t temp;  //2
+		uint16_t voltage;  //4
+		uint16_t current;  //6
+		uint8_t threshold; //8
+		
+		uint8_t page1[8]; //9
+		#if  defined(__AVR_ATtiny25__)
+		#else
+		uint8_t page2[8]; //17
+		uint8_t page3[8]; //25
+		uint8_t page4[8];  //33
+		uint8_t page5[8];  //41
+		uint8_t page6[8];  //49
+		uint8_t page7[8];  //57
+		//uint8_t crc;  //65
+		#endif
+	};
+} pack2_t;
+volatile pack2_t pack2;
+
+
+
+
+volatile int16_t am2302_temp;
+volatile uint16_t am2302_hum;
+
+
+uint8_t userRegister[1];
+int16_t sRH,sT;
+volatile double temperatureC,humidityRH;
+volatile double l;
+	uint32_t P;
+	int32_t t;
+
+int main(void){
+    PRR|=(1<<PRADC);  // adc for save Power
+	pack1.temp=0x0550;
+	pack1.config=0x7F;
+	pack1.TH=75;
+	pack1.TL=70;
+	pack1.rrFF=0xFF;
+	pack1.rr00=0;
+	pack1.rr10=0x10;
+	PORTA=0xFF;
+	PORTB=0xFF;
+	OWINIT();
+
+	MCUCR &=~(1<<PUD); //All Pins Pullup...
+	MCUCR |=(1<<BODS);
+
+	WDTCSR |= ((1<<WDCE) );   // Enable the WD Change Bit//| (1<<WDE)
+	WDTCSR |=   (1<<WDIE) |              // Enable WDT Interrupt
+	(1<<WDP2) | (1<<WDP1);   // Set Timeout to ~1 seconds
+
+	MCUSR=0;
+	USI_TWI_Master_Initialise();
+	bmp280Init();
+	SHT2x_SoftReset();
+	SHT2x_ReadUserRegister(userRegister);
+	//(userRegister & ~SHT2x_RES_MASK) | SHT2x_RES_10_13BIT;
+	SHT2x_WriteUserRegister(userRegister); //write changed user reg
+	// --- measure humidity with "Hold Master Mode (HM)" ---
+	SHT2x_MeasurePoll(HUMIDITY, &sRH);
+	// --- measure temperature with "Polling Mode" (no hold master) ---
+	SHT2x_MeasurePoll(TEMP, &sT);
+	//-- calculate humidity and temperature --
+	temperatureC = SHT2x_CalcTemperatureC(sT);
+	humidityRH = SHT2x_CalcRH(sRH);
+	
+	gcontrol=1;
+	sei();
+    while(1)   {
+		if (wdcounter>0) {
+			SHT2x_MeasurePoll(HUMIDITY, &sRH);
+			// --- measure temperature with "Polling Mode" (no hold master) ---
+			SHT2x_MeasurePoll(TEMP, &sT);
+			//-- calculate humidity and temperature --
+			temperatureC = SHT2x_CalcTemperatureC(sT)*10.0;
+			humidityRH = SHT2x_CalcRH(sRH)*10.0;
+			double hhum=(1.0546-0.000216*temperatureC)*(humidityRH);
+			am2302_hum=0.318*hhum +76.0;
+			am2302_temp=temperatureC*25.6;
+			wdcounter=0;
+		}
+	
+		if (gcontrol==1) {
+			
+				bmp280ConvertInt(&t,&P,1);
+				P=P-70000;
+				P=P/20;
+				uint16_t w=P;
+				uint8_t t8=w>>4;
+				uint8_t af=0;
+				if (t8>pack1.TH) af=1;
+				if (t8<=pack1.TL) af=1;
+				cli();
+				pack1.temp=w;
+				//pack.temp++;
+				alarmflag=af;
+				sei();
+				gcontrol=0;
+		}
+		if ((gcontrol==2)||(gcontrol==3)) {
+			gcontrol=0;
+			
+		}
+
+		
+#if  defined(__AVR_ATtiny25__)||defined(__AVR_ATtiny45__)  || defined(__AVR_ATtiny85__)
+			if (((TIMSK & (1<<TOIE0))==0)&& (mode==0))
+#endif			
+#if  defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__)  || defined(__AVR_ATtiny84__) ||defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__)  || defined(__AVR_ATtiny84A__)
+			if (((TIMSK0 & (1<<TOIE0))==0)&& (mode==0))
+#endif
+			  {
+
+			MCUCR|=(1<<SE)|(1<<SM1);
+			MCUCR&=~(1<<ISC01);
+		} else {
+			MCUCR|=(1<<SE);
+			MCUCR&=~(1<<SM1);
+		}
+		//MCUCR&=~(1<<ISC01);
+		asm("SLEEP");
+   }
+
+
+}
\ No newline at end of file
diff --git a/DS18B20_BMP280_DS2438_SHT/DS18B20_DS2438_6_2.atsln b/DS18B20_BMP280_DS2438_SHT/DS18B20_DS2438_6_2.atsln
new file mode 100644
index 0000000..adaf496
--- /dev/null
+++ b/DS18B20_BMP280_DS2438_SHT/DS18B20_DS2438_6_2.atsln
@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Atmel Studio Solution File, Format Version 11.00
+Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "DS18B20_DS2438", "DS18B20_DS2438_6_2.cproj", "{7A5672FE-8226-4158-B931-E1F36B9A8858}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|AVR = Debug|AVR
+		Release|AVR = Release|AVR
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Debug|AVR.ActiveCfg = Debug|AVR
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Debug|AVR.Build.0 = Debug|AVR
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Release|AVR.ActiveCfg = Release|AVR
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Release|AVR.Build.0 = Release|AVR
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/DS18B20_BMP280_DS2438_SHT/DS18B20_DS2438_6_2.cproj b/DS18B20_BMP280_DS2438_SHT/DS18B20_DS2438_6_2.cproj
new file mode 100644
index 0000000..dec1c59
--- /dev/null
+++ b/DS18B20_BMP280_DS2438_SHT/DS18B20_DS2438_6_2.cproj
@@ -0,0 +1,143 @@
+<?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>{7a5672fe-8226-4158-b931-e1f36b9a8858}</ProjectGuid>
+    <avrdevice>ATtiny84A</avrdevice>
+    <avrdeviceseries>none</avrdeviceseries>
+    <OutputType>Executable</OutputType>
+    <Language>C</Language>
+    <OutputFileName>$(MSBuildProjectName)</OutputFileName>
+    <OutputFileExtension>.elf</OutputFileExtension>
+    <OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
+    <AssemblyName>DS18B20_DS2438</AssemblyName>
+    <Name>DS18B20_DS2438</Name>
+    <RootNamespace>DS18B20_DS2438</RootNamespace>
+    <ToolchainFlavour>Native</ToolchainFlavour>
+    <KeepTimersRunning>true</KeepTimersRunning>
+    <OverrideVtor>false</OverrideVtor>
+    <CacheFlash>true</CacheFlash>
+    <ProgFlashFromRam>true</ProgFlashFromRam>
+    <RamSnippetAddress>0x20000000</RamSnippetAddress>
+    <UncachedRange />
+    <preserveEEPROM>true</preserveEEPROM>
+    <OverrideVtorValue>exception_table</OverrideVtorValue>
+    <BootSegment>2</BootSegment>
+    <eraseonlaunchrule>1</eraseonlaunchrule>
+    <AsfFrameworkConfig>
+      <framework-data xmlns="">
+        <options />
+        <configurations />
+        <files />
+        <documentation help="" />
+        <offline-documentation help="" />
+        <dependencies>
+          <content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.19.0" />
+        </dependencies>
+      </framework-data>
+    </AsfFrameworkConfig>
+    <avrtool>com.atmel.avrdbg.tool.atmelice</avrtool>
+    <com_atmel_avrdbg_tool_atmelice>
+      <ToolOptions>
+        <InterfaceProperties>
+        </InterfaceProperties>
+        <InterfaceName>debugWIRE</InterfaceName>
+      </ToolOptions>
+      <ToolType>com.atmel.avrdbg.tool.atmelice</ToolType>
+      <ToolNumber>J41800000779</ToolNumber>
+      <ToolName>Atmel-ICE</ToolName>
+    </com_atmel_avrdbg_tool_atmelice>
+    <avrtoolinterface>debugWIRE</avrtoolinterface>
+    <com_atmel_avrdbg_tool_simulator>
+      <ToolOptions>
+        <InterfaceProperties>
+        </InterfaceProperties>
+        <InterfaceName>
+        </InterfaceName>
+      </ToolOptions>
+      <ToolType>com.atmel.avrdbg.tool.simulator</ToolType>
+      <ToolNumber>
+      </ToolNumber>
+      <ToolName>Simulator</ToolName>
+    </com_atmel_avrdbg_tool_simulator>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <ToolchainSettings>
+      <AvrGcc>
+        <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
+        <avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
+        <avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
+        <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+        <avrgcc.common.outputfiles.usersignatures>False</avrgcc.common.outputfiles.usersignatures>
+        <avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
+        <avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
+        <avrgcc.compiler.symbols.DefSymbols>
+          <ListValues>
+            <Value>NDEBUG</Value>
+          </ListValues>
+        </avrgcc.compiler.symbols.DefSymbols>
+        <avrgcc.compiler.optimization.level>Optimize for size (-Os)</avrgcc.compiler.optimization.level>
+        <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
+        <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
+        <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+        <avrgcc.linker.libraries.Libraries>
+          <ListValues>
+            <Value>libm</Value>
+          </ListValues>
+        </avrgcc.linker.libraries.Libraries>
+      </AvrGcc>
+    </ToolchainSettings>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(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.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.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="..\common\I2C\SHT2x.c">
+      <SubType>compile</SubType>
+      <Link>SHT2x.c</Link>
+    </Compile>
+    <Compile Include="D:\oc\dev\owSlave2\common\I2C\MAX44009.c">
+      <SubType>compile</SubType>
+      <Link>MAX44009.c</Link>
+    </Compile>
+    <Compile Include="D:\oc\dev\owSlave2\common\I2C\USI_TWI_Master.c">
+      <SubType>compile</SubType>
+      <Link>USI_TWI_Master.c</Link>
+    </Compile>
+    <Compile Include="DS18B20_DS2438.c">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="OWDS18B20_DS2438.S">
+      <SubType>compile</SubType>
+    </Compile>
+  </ItemGroup>
+  <Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
+</Project>
\ No newline at end of file
diff --git a/DS18B20_BMP280_DS2438_SHT/OWDS18B20_DS2438.S b/DS18B20_BMP280_DS2438_SHT/OWDS18B20_DS2438.S
new file mode 100644
index 0000000..bf7146e
--- /dev/null
+++ b/DS18B20_BMP280_DS2438_SHT/OWDS18B20_DS2438.S
@@ -0,0 +1,347 @@
+
+// Copyright (c) 2015, Tobias Mueller tm(at)tm3d.de
+// All rights reserved. 
+// 
+// Redistribution and use in source and binary forms, with or without 
+// modification, are permitted provided that the following conditions are 
+// met: 
+// 
+//  * Redistributions of source code must retain the above copyright 
+//    notice, this list of conditions and the following disclaimer. 
+//  * Redistributions in binary form must reproduce the above copyright 
+//    notice, this list of conditions and the following disclaimer in the 
+//    documentation and/or other materials provided with the 
+//    distribution. 
+//  * All advertising materials mentioning features or use of this 
+//    software must display the following acknowledgement: This product 
+//    includes software developed by tm3d.de and its contributors. 
+//  * Neither the name of tm3d.de nor the names of its contributors may 
+//    be used to endorse or promote products derived from this software 
+//    without specific prior written permission. 
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+
+#define _CHANGEABLE_ID_
+#define _ZERO_POLLING_
+#define _DB_
+
+#include "../common/OWConfig.s"
+#include "../common/OWCRC8.s"
+
+.extern pack1,8
+
+//.extern  am2302_temp,2
+
+#if  defined(__AVR_ATtiny25__)
+.extern pack2,16
+#else
+.extern pack2,64
+#endif
+.extern  am2302_temp,2
+.extern  am2302_hum,2
+.comm block,1 ; Block der augegeben, geschrieben wird (Parameter von READ/WRITE Scratchpad)
+
+
+.macro CHIP_INIT 	
+Init_EEPROM_read:
+	sbic _SFR_IO_ADDR(EECR), EEPE
+	rjmp Init_EEPROM_read
+	ldi r_temp,0
+	out _SFR_IO_ADDR(EEARH), r_temp
+	ldi r_temp,2
+	out _SFR_IO_ADDR(EEARL), r_temp
+	sbi _SFR_IO_ADDR(EECR), EERE
+	in r_temp,_SFR_IO_ADDR(EEDR)
+	sbrs r_temp,7
+	rcall hrc_recall_eeprom_func1
+.endm
+
+.macro COMMAND_TABLE
+		rjmp h_readscratchpad1
+		rjmp h_writescratchpad1
+		rjmp h_readscratchpad_adr2
+		rjmp h_readscratchpad2
+		rjmp h_writescratchpad_adr2
+		rjmp h_writescratchpad2
+.endm
+
+#include "../common/OWRomFunctionsDual.s"
+#include "../common/OWTimerInterrupt.s"
+
+
+
+; Ab hier Geraeteabhaenging
+#define OW_READ_SCRATCHPAD1 OW_FIRST_COMMAND+0
+#define OW_WRITE_SCRATCHPAD1 OW_FIRST_COMMAND+1
+#define OW_READ_SCRATCHPAD_ADR2 OW_FIRST_COMMAND+2
+#define OW_READ_SCRATCHPAD2 OW_FIRST_COMMAND+3
+#define OW_WRITE_SCRATCHPAD_ADR2 OW_FIRST_COMMAND+4
+#define OW_WRITE_SCRATCHPAD2 OW_FIRST_COMMAND+5
+
+
+;---------------------------------------------------
+;	READ COMMAND and start operation
+;---------------------------------------------------
+
+
+h_readcommand1:
+	clr r_bytep
+#ifndef _DIS_FLASH_
+	FLASH_COMMANDS ; muss zu erst sein....
+#endif
+	cjmp 0xBE,hrc_set_readscratchpad1
+	cjmp 0x4E,hrc_set_writescratchpad1
+	cjmp 0x44,hrc_set_convertT1
+	cjmp 0x48,hrc_copy_scratchpad1
+	cjmp 0xB8,hrc_recall_eeprom1
+	FW_CONFIG_INFO1
+#ifdef _CHANGEABLE_ID_
+	CHANGE_ID_COMMANDS
+#endif
+	ldi r_mode,OW_SLEEP
+	rjmp handle_end
+
+hrc_set_readscratchpad1:
+	ldi r_mode,OW_READ_SCRATCHPAD1
+	ldi r_sendflag,1
+	CRCInit2
+	rjmp h_readscratchpad1
+
+hrc_set_writescratchpad1:
+	ldi r_mode,OW_WRITE_SCRATCHPAD1
+	ldi r_bytep,2 ;start to write in 2
+	rjmp handle_end
+
+hrc_recall_eeprom1:
+	rcall hrc_recall_eeprom_func1
+	rjmp handle_end
+
+
+
+hrc_set_convertT1:
+	ldi r_temp,1
+	sts gcontrol,r_temp
+
+	rjmp handle_end_sleep
+
+
+hrc_copy_scratchpad1:
+	ldi r_bytep,2
+	configZ pack1,r_bytep
+	clr r_bytep
+hrc_copy_scratchpad_EEPROM_write1:
+	sbic _SFR_IO_ADDR(EECR), EEPE	
+	rjmp hrc_copy_scratchpad_EEPROM_write1
+	ldi r_temp, (0<<EEPM1)|(0<<EEPM0)
+	out _SFR_IO_ADDR(EECR), r_temp
+	ldi r_temp,0
+	out _SFR_IO_ADDR(EEARH),r_temp
+	out _SFR_IO_ADDR(EEARL), r_bytep
+	ld  r_rwbyte,Z+
+	out _SFR_IO_ADDR(EEDR), r_rwbyte
+	sbi _SFR_IO_ADDR(EECR), EEMPE
+	sbi _SFR_IO_ADDR(EECR), EEPE
+	inc r_bytep
+	cpi r_bytep,3
+	brne hrc_copy_scratchpad_EEPROM_write1
+	rjmp handle_end
+
+
+hrc_recall_eeprom_func1:
+	ldi r_bytep,2
+	configZ pack1,r_bytep
+	clr r_bytep
+	clr r_temp
+hrc_recall_eeprom_EEPROM_read1:
+	sbic _SFR_IO_ADDR(EECR), EEPE
+	rjmp hrc_recall_eeprom_EEPROM_read1
+	out _SFR_IO_ADDR(EEARH), r_temp
+	out _SFR_IO_ADDR(EEARL), r_bytep
+	sbi _SFR_IO_ADDR(EECR), EERE
+	in r_rwbyte,_SFR_IO_ADDR(EEDR)
+	st Z+,r_rwbyte
+	inc r_bytep
+	cpi r_bytep,3
+	brne hrc_recall_eeprom_EEPROM_read1
+	ret
+
+
+
+
+
+
+;---------------------------------------------------
+;   READ SCRATCHPAD
+;---------------------------------------------------
+
+h_readscratchpad1:
+	cpi  r_bytep,8
+	breq h_readscratchpad_crc1
+	cpi  r_bytep,9
+	breq h_readscratchpad_all1
+	configZ pack1,r_bytep
+	ld   r_rwbyte,Z
+	rjmp h_readscratchpad_endc1
+h_readscratchpad_crc1:
+	lds  r_rwbyte,crc
+h_readscratchpad_endc1:
+	inc  r_bytep
+	ldi  r_bcount,1 
+	rjmp handle_end
+h_readscratchpad_all1:
+	rjmp handle_end_sleep
+
+
+
+
+
+;---------------------------------------------------
+;   WRITE SCRATCHPAD
+;---------------------------------------------------
+
+h_writescratchpad1:
+	configZ pack1,r_bytep
+	inc  r_bytep
+	cpi  r_bytep,5
+	breq h_writescratchpad_all1
+	st   Z,r_rwbyte
+	rjmp handle_end
+h_writescratchpad_all1:
+	ori r_rwbyte,0x1F ; Alle unteren Bits sind immer 1
+	st   Z,r_rwbyte
+	rjmp handle_end_sleep
+
+;*****************************************************************************************************************************************************************************************
+;*****************************************************************************************************************************************************************************************
+;*****************************************************************************************************************************************************************************************
+;*****************************************************************************************************************************************************************************************
+;*****************************************************************************************************************************************************************************************
+
+
+
+
+
+h_readcommand2:
+	clr r_bytep
+#ifndef _DIS_FLASH_
+	FLASH_COMMANDS ; muss zu erst sein....
+#endif
+	cset 0xBE,OW_READ_SCRATCHPAD_ADR2
+	cset 0x4E,OW_WRITE_SCRATCHPAD_ADR2
+	cjmp 0x44,hrc_set_convertT2
+	cjmp 0xB4,hrc_set_convertV2
+	FW_CONFIG_INFO2
+#ifdef _CHANGEABLE_ID_
+	CHANGE_ID_COMMANDS
+#endif
+	rjmp handle_end_sleep
+
+
+hrc_set_convertT2:
+	ldi r_temp,2
+	sts gcontrol,r_temp
+	lds r_temp,am2302_temp
+	sts pack2+1,r_temp
+	lds r_temp,am2302_temp+1
+	sts pack2+2,r_temp
+	rjmp handle_end_sleep
+hrc_set_convertV2:
+	lds r_temp,pack2
+	sbrs r_temp,3
+	rjmp hrc_set_convertVV2
+	ldi r_temp,0xF4
+	sts pack2+3,r_temp
+	ldi r_temp,0x01
+	sts pack2+4,r_temp
+	rjmp hrc_set_convertend2
+hrc_set_convertVV2:
+	ldi r_temp,3
+	sts gcontrol,r_temp
+	lds r_temp,am2302_hum
+	sts pack2+3,r_temp
+	lds r_temp,am2302_hum+1
+	sts pack2+4,r_temp
+hrc_set_convertend2:
+	rjmp handle_end_sleep
+
+
+
+;---------------------------------------------------
+;   READ SCRATCHPAD
+;---------------------------------------------------
+
+h_readscratchpad_adr2:
+	lsl r_rwbyte
+	lsl r_rwbyte
+	lsl r_rwbyte
+#if  defined(__AVR_ATtiny25__)
+	andi r_rwbyte,0x01 ;nur Page 0 und 1 und das immer wiederholen
+#endif
+	sts block,r_rwbyte
+	ldi r_sendflag,1
+	ldi r_mode,OW_READ_SCRATCHPAD2
+	CRCInit2
+h_readscratchpad2:
+	cpi  r_bytep,8
+	breq h_readscratchpad_crc2
+	cpi  r_bytep,9
+	breq h_readscratchpad_all2
+	lds  r_temp,block
+	add  r_temp,r_bytep
+	configZ pack2,r_temp
+	ld   r_rwbyte,Z
+	rjmp handle_end_inc
+h_readscratchpad_crc2:
+	lds  r_rwbyte,crc
+	rjmp handle_end_inc
+h_readscratchpad_all2:
+	rjmp handle_end_sleep
+
+
+
+
+;---------------------------------------------------
+;   WRITE SCRATCHPAD
+;---------------------------------------------------
+h_writescratchpad_adr2:
+	lsl r_rwbyte
+	lsl r_rwbyte
+	lsl r_rwbyte
+#if  defined(__AVR_ATtiny25__)
+	andi r_rwbyte,0x01 ;nur Page 0 und 1 und das immer wiederholen
+#endif
+	sts block,r_rwbyte
+	ldi r_mode,OW_WRITE_SCRATCHPAD2
+	ldi  r_bcount,1 
+	rjmp handle_end	
+h_writescratchpad2:
+	cpi  r_bytep,8
+	breq h_writescratchpad_all2
+	lds  r_temp,block
+	add  r_temp,r_bytep
+	configZ pack2,r_temp
+	st   Z,r_rwbyte
+	rjmp handle_end_inc
+h_writescratchpad_all2:
+	rjmp handle_end_sleep
+
+
+
+
+
+
+
+
+
+#include "../common/OWPinInterrupt.s"
+.end
\ No newline at end of file
diff --git a/DS18B20_DS2438/DS18B20.pdf b/DS18B20_DS2438/DS18B20.pdf
deleted file mode 100644
index a942d79..0000000
Binary files a/DS18B20_DS2438/DS18B20.pdf and /dev/null differ
diff --git a/DS18B20_DS2438/DS18B20_DS2438.atsln b/DS18B20_DS2438/DS18B20_DS2438.atsln
deleted file mode 100644
index 6e68474..0000000
--- a/DS18B20_DS2438/DS18B20_DS2438.atsln
+++ /dev/null
@@ -1,20 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 11.00
-# Atmel Studio Solution File, Format Version 11.00
-Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "DS18B20_DS2438", "DS18B20_DS2438.cproj", "{7A5672FE-8226-4158-B931-E1F36B9A8858}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|AVR = Debug|AVR
-		Release|AVR = Release|AVR
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Debug|AVR.ActiveCfg = Debug|AVR
-		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Debug|AVR.Build.0 = Debug|AVR
-		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Release|AVR.ActiveCfg = Release|AVR
-		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Release|AVR.Build.0 = Release|AVR
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal
diff --git a/DS18B20_DS2438/DS18B20_DS2438.c b/DS18B20_DS2438/DS18B20_DS2438.c
deleted file mode 100644
index e995108..0000000
--- a/DS18B20_DS2438/DS18B20_DS2438.c
+++ /dev/null
@@ -1,235 +0,0 @@
-
-// Copyright (c) 2015, Tobias Mueller tm(at)tm3d.de
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//  * Redistributions of source code must retain the above copyright
-//    notice, this list of conditions and the following disclaimer.
-//  * Redistributions in binary form must reproduce the above copyright
-//    notice, this list of conditions and the following disclaimer in the
-//    documentation and/or other materials provided with the
-//    distribution.
-//  * All advertising materials mentioning features or use of this
-//    software must display the following acknowledgement: This product
-//    includes software developed by tm3d.de and its contributors.
-//  * Neither the name of tm3d.de nor the names of its contributors may
-//    be used to endorse or promote products derived from this software
-//    without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#define F_CPU 8000000UL
-#include <avr/io.h>
-#include <avr/interrupt.h>
-#include <util/delay.h>
-#include <avr/wdt.h>
-#include <avr/sleep.h>
-#include <avr/pgmspace.h>
-#include "../common/I2C/USI_TWI_Master.h"
-#include "../common/I2C/MAX44009.h"
-#include "../common/I2C/SHT2x.h"
-
-
-extern void OWINIT();
-
-
-
-uint8_t owid1[8]={0x28, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x18};/**/
-uint8_t owid2[8]={0x26, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x67};/**/
-uint8_t config_info1[16]={0x03,0x04, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00};	
-uint8_t config_info2[16]={0x01,0x06, 0x05,0x00, 0x04,0x07, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00};	
-	
-#if (owid>128) 
-#error "Variable not correct"
-#endif
-
-extern uint8_t mode;
-extern uint8_t gcontrol;
-extern uint8_t reset_indicator;
-extern uint8_t alarmflag;
-volatile uint8_t wdcounter;
-
-
-#if  defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__)  || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__)  || defined(__AVR_ATtiny84A__)
-ISR(WATCHDOG_vect) {
-#else
-ISR(WDT_vect) {
-#endif 
-	//sleep_disable();          // Disable Sleep on Wakeup
-	wdcounter++;
-	if (reset_indicator==1) reset_indicator++;
-	else if (reset_indicator==2) mode=0;
-/*	if (timeout==2) {
-		DIS_TIMER;
-		EN_OWINT;
-		mode=OWM_SLEEP;
-	}
-	timeout++;*/
-	//sleep_enable();           // Enable Sleep Mode
-
-}
-
-
-typedef union {
-	volatile uint8_t bytes[8];
-	struct {
-		uint16_t temp;  //0
-		uint8_t TH;  //2
-		uint8_t TL;  //3
-		uint8_t config;  //4
-		uint8_t rrFF; //5
-		uint8_t rr00; //6
-		uint8_t rr10; //7
-	};
-} pack1_t;
-volatile pack1_t pack1;
-
-
-
-typedef union {
-	#if  defined(__AVR_ATtiny25__)
-	volatile uint8_t bytes[16];
-	#else
-	volatile uint8_t bytes[64];
-	#endif
-	struct {
-		uint8_t status;  //1
-		int16_t temp;  //2
-		uint16_t voltage;  //4
-		uint16_t current;  //6
-		uint8_t threshold; //8
-		
-		uint8_t page1[8]; //9
-		#if  defined(__AVR_ATtiny25__)
-		#else
-		uint8_t page2[8]; //17
-		uint8_t page3[8]; //25
-		uint8_t page4[8];  //33
-		uint8_t page5[8];  //41
-		uint8_t page6[8];  //49
-		uint8_t page7[8];  //57
-		//uint8_t crc;  //65
-		#endif
-	};
-} pack2_t;
-volatile pack2_t pack2;
-
-
-
-
-volatile int16_t am2302_temp;
-volatile uint16_t am2302_hum;
-
-
-uint8_t userRegister[1];
-int16_t sRH,sT;
-volatile double temperatureC,humidityRH;
-volatile double l;
-
-
-int main(void){
-    PRR|=(1<<PRADC);  // adc for save Power
-	pack1.temp=0x0550;
-	pack1.config=0x7F;
-	pack1.TH=75;
-	pack1.TL=70;
-	pack1.rrFF=0xFF;
-	pack1.rr00=0;
-	pack1.rr10=0x10;
-	PORTA=0xFF;
-	PORTB=0xFF;
-	OWINIT();
-
-	MCUCR &=~(1<<PUD); //All Pins Pullup...
-	MCUCR |=(1<<BODS);
-
-	WDTCSR |= ((1<<WDCE) );   // Enable the WD Change Bit//| (1<<WDE)
-	WDTCSR |=   (1<<WDIE) |              // Enable WDT Interrupt
-	(1<<WDP2) | (1<<WDP1);   // Set Timeout to ~1 seconds
-
-	MCUSR=0;
-	USI_TWI_Master_Initialise();
-	SHT2x_SoftReset();
-	SHT2x_ReadUserRegister(userRegister);
-	//(userRegister & ~SHT2x_RES_MASK) | SHT2x_RES_10_13BIT;
-	SHT2x_WriteUserRegister(userRegister); //write changed user reg
-	// --- measure humidity with "Hold Master Mode (HM)" ---
-	SHT2x_MeasurePoll(HUMIDITY, &sRH);
-	// --- measure temperature with "Polling Mode" (no hold master) ---
-	SHT2x_MeasurePoll(TEMP, &sT);
-	//-- calculate humidity and temperature --
-	temperatureC = SHT2x_CalcTemperatureC(sT);
-	humidityRH = SHT2x_CalcRH(sRH);
-	
-	gcontrol=1;
-	sei();
-    while(1)   {
-		if (wdcounter>0) {
-			SHT2x_MeasurePoll(HUMIDITY, &sRH);
-			// --- measure temperature with "Polling Mode" (no hold master) ---
-			SHT2x_MeasurePoll(TEMP, &sT);
-			//-- calculate humidity and temperature --
-			temperatureC = SHT2x_CalcTemperatureC(sT)*10.0;
-			humidityRH = SHT2x_CalcRH(sRH)*10.0;
-			double hhum=(1.0546-0.000216*temperatureC)*(humidityRH);
-			am2302_hum=0.318*hhum +76.0;
-			am2302_temp=temperatureC*25.6;
-			wdcounter=0;
-		}
-	
-		if (gcontrol==1) {
-			l=MAX44009getlux();		
-			if (l<0.030) l=0.030; //Darf nicht 0 sein. minimum -35°C Sensor minimum 0.045
-			//double l=1000;
-			l=log(l)*10*16;
-			uint16_t w=l;
-			uint8_t t8=w>>4;
-			uint8_t af=0;
-			if (t8>pack1.TH) af=1;
-			if (t8<=pack1.TL) af=1; 
-			cli();
-			pack1.temp=w;
-			//pack.temp++;
-			alarmflag=af;
-			sei();			
-			gcontrol=0;
-		}
-		if ((gcontrol==2)||(gcontrol==3)) {
-			gcontrol=0;
-			
-		}
-
-		
-#if  defined(__AVR_ATtiny25__)||defined(__AVR_ATtiny45__)  || defined(__AVR_ATtiny85__)
-			if (((TIMSK & (1<<TOIE0))==0)&& (mode==0))
-#endif			
-#if  defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__)  || defined(__AVR_ATtiny84__) ||defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__)  || defined(__AVR_ATtiny84A__)
-			if (((TIMSK0 & (1<<TOIE0))==0)&& (mode==0))
-#endif
-			  {
-
-			MCUCR|=(1<<SE)|(1<<SM1);
-			MCUCR&=~(1<<ISC01);
-		} else {
-			MCUCR|=(1<<SE);
-			MCUCR&=~(1<<SM1);
-		}
-		//MCUCR&=~(1<<ISC01);
-		asm("SLEEP");
-   }
-
-
-}
\ No newline at end of file
diff --git a/DS18B20_DS2438/DS18B20_DS2438.cproj b/DS18B20_DS2438/DS18B20_DS2438.cproj
deleted file mode 100644
index dec1c59..0000000
--- a/DS18B20_DS2438/DS18B20_DS2438.cproj
+++ /dev/null
@@ -1,143 +0,0 @@
-<?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>{7a5672fe-8226-4158-b931-e1f36b9a8858}</ProjectGuid>
-    <avrdevice>ATtiny84A</avrdevice>
-    <avrdeviceseries>none</avrdeviceseries>
-    <OutputType>Executable</OutputType>
-    <Language>C</Language>
-    <OutputFileName>$(MSBuildProjectName)</OutputFileName>
-    <OutputFileExtension>.elf</OutputFileExtension>
-    <OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
-    <AssemblyName>DS18B20_DS2438</AssemblyName>
-    <Name>DS18B20_DS2438</Name>
-    <RootNamespace>DS18B20_DS2438</RootNamespace>
-    <ToolchainFlavour>Native</ToolchainFlavour>
-    <KeepTimersRunning>true</KeepTimersRunning>
-    <OverrideVtor>false</OverrideVtor>
-    <CacheFlash>true</CacheFlash>
-    <ProgFlashFromRam>true</ProgFlashFromRam>
-    <RamSnippetAddress>0x20000000</RamSnippetAddress>
-    <UncachedRange />
-    <preserveEEPROM>true</preserveEEPROM>
-    <OverrideVtorValue>exception_table</OverrideVtorValue>
-    <BootSegment>2</BootSegment>
-    <eraseonlaunchrule>1</eraseonlaunchrule>
-    <AsfFrameworkConfig>
-      <framework-data xmlns="">
-        <options />
-        <configurations />
-        <files />
-        <documentation help="" />
-        <offline-documentation help="" />
-        <dependencies>
-          <content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.19.0" />
-        </dependencies>
-      </framework-data>
-    </AsfFrameworkConfig>
-    <avrtool>com.atmel.avrdbg.tool.atmelice</avrtool>
-    <com_atmel_avrdbg_tool_atmelice>
-      <ToolOptions>
-        <InterfaceProperties>
-        </InterfaceProperties>
-        <InterfaceName>debugWIRE</InterfaceName>
-      </ToolOptions>
-      <ToolType>com.atmel.avrdbg.tool.atmelice</ToolType>
-      <ToolNumber>J41800000779</ToolNumber>
-      <ToolName>Atmel-ICE</ToolName>
-    </com_atmel_avrdbg_tool_atmelice>
-    <avrtoolinterface>debugWIRE</avrtoolinterface>
-    <com_atmel_avrdbg_tool_simulator>
-      <ToolOptions>
-        <InterfaceProperties>
-        </InterfaceProperties>
-        <InterfaceName>
-        </InterfaceName>
-      </ToolOptions>
-      <ToolType>com.atmel.avrdbg.tool.simulator</ToolType>
-      <ToolNumber>
-      </ToolNumber>
-      <ToolName>Simulator</ToolName>
-    </com_atmel_avrdbg_tool_simulator>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(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.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.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.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.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="..\common\I2C\SHT2x.c">
-      <SubType>compile</SubType>
-      <Link>SHT2x.c</Link>
-    </Compile>
-    <Compile Include="D:\oc\dev\owSlave2\common\I2C\MAX44009.c">
-      <SubType>compile</SubType>
-      <Link>MAX44009.c</Link>
-    </Compile>
-    <Compile Include="D:\oc\dev\owSlave2\common\I2C\USI_TWI_Master.c">
-      <SubType>compile</SubType>
-      <Link>USI_TWI_Master.c</Link>
-    </Compile>
-    <Compile Include="DS18B20_DS2438.c">
-      <SubType>compile</SubType>
-    </Compile>
-    <Compile Include="OWDS18B20_DS2438.S">
-      <SubType>compile</SubType>
-    </Compile>
-  </ItemGroup>
-  <Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
-</Project>
\ No newline at end of file
diff --git a/DS18B20_DS2438/OWDS18B20_DS2438.S b/DS18B20_DS2438/OWDS18B20_DS2438.S
deleted file mode 100644
index bf7146e..0000000
--- a/DS18B20_DS2438/OWDS18B20_DS2438.S
+++ /dev/null
@@ -1,347 +0,0 @@
-
-// Copyright (c) 2015, Tobias Mueller tm(at)tm3d.de
-// All rights reserved. 
-// 
-// Redistribution and use in source and binary forms, with or without 
-// modification, are permitted provided that the following conditions are 
-// met: 
-// 
-//  * Redistributions of source code must retain the above copyright 
-//    notice, this list of conditions and the following disclaimer. 
-//  * Redistributions in binary form must reproduce the above copyright 
-//    notice, this list of conditions and the following disclaimer in the 
-//    documentation and/or other materials provided with the 
-//    distribution. 
-//  * All advertising materials mentioning features or use of this 
-//    software must display the following acknowledgement: This product 
-//    includes software developed by tm3d.de and its contributors. 
-//  * Neither the name of tm3d.de nor the names of its contributors may 
-//    be used to endorse or promote products derived from this software 
-//    without specific prior written permission. 
-// 
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
-
-#define _CHANGEABLE_ID_
-#define _ZERO_POLLING_
-#define _DB_
-
-#include "../common/OWConfig.s"
-#include "../common/OWCRC8.s"
-
-.extern pack1,8
-
-//.extern  am2302_temp,2
-
-#if  defined(__AVR_ATtiny25__)
-.extern pack2,16
-#else
-.extern pack2,64
-#endif
-.extern  am2302_temp,2
-.extern  am2302_hum,2
-.comm block,1 ; Block der augegeben, geschrieben wird (Parameter von READ/WRITE Scratchpad)
-
-
-.macro CHIP_INIT 	
-Init_EEPROM_read:
-	sbic _SFR_IO_ADDR(EECR), EEPE
-	rjmp Init_EEPROM_read
-	ldi r_temp,0
-	out _SFR_IO_ADDR(EEARH), r_temp
-	ldi r_temp,2
-	out _SFR_IO_ADDR(EEARL), r_temp
-	sbi _SFR_IO_ADDR(EECR), EERE
-	in r_temp,_SFR_IO_ADDR(EEDR)
-	sbrs r_temp,7
-	rcall hrc_recall_eeprom_func1
-.endm
-
-.macro COMMAND_TABLE
-		rjmp h_readscratchpad1
-		rjmp h_writescratchpad1
-		rjmp h_readscratchpad_adr2
-		rjmp h_readscratchpad2
-		rjmp h_writescratchpad_adr2
-		rjmp h_writescratchpad2
-.endm
-
-#include "../common/OWRomFunctionsDual.s"
-#include "../common/OWTimerInterrupt.s"
-
-
-
-; Ab hier Geraeteabhaenging
-#define OW_READ_SCRATCHPAD1 OW_FIRST_COMMAND+0
-#define OW_WRITE_SCRATCHPAD1 OW_FIRST_COMMAND+1
-#define OW_READ_SCRATCHPAD_ADR2 OW_FIRST_COMMAND+2
-#define OW_READ_SCRATCHPAD2 OW_FIRST_COMMAND+3
-#define OW_WRITE_SCRATCHPAD_ADR2 OW_FIRST_COMMAND+4
-#define OW_WRITE_SCRATCHPAD2 OW_FIRST_COMMAND+5
-
-
-;---------------------------------------------------
-;	READ COMMAND and start operation
-;---------------------------------------------------
-
-
-h_readcommand1:
-	clr r_bytep
-#ifndef _DIS_FLASH_
-	FLASH_COMMANDS ; muss zu erst sein....
-#endif
-	cjmp 0xBE,hrc_set_readscratchpad1
-	cjmp 0x4E,hrc_set_writescratchpad1
-	cjmp 0x44,hrc_set_convertT1
-	cjmp 0x48,hrc_copy_scratchpad1
-	cjmp 0xB8,hrc_recall_eeprom1
-	FW_CONFIG_INFO1
-#ifdef _CHANGEABLE_ID_
-	CHANGE_ID_COMMANDS
-#endif
-	ldi r_mode,OW_SLEEP
-	rjmp handle_end
-
-hrc_set_readscratchpad1:
-	ldi r_mode,OW_READ_SCRATCHPAD1
-	ldi r_sendflag,1
-	CRCInit2
-	rjmp h_readscratchpad1
-
-hrc_set_writescratchpad1:
-	ldi r_mode,OW_WRITE_SCRATCHPAD1
-	ldi r_bytep,2 ;start to write in 2
-	rjmp handle_end
-
-hrc_recall_eeprom1:
-	rcall hrc_recall_eeprom_func1
-	rjmp handle_end
-
-
-
-hrc_set_convertT1:
-	ldi r_temp,1
-	sts gcontrol,r_temp
-
-	rjmp handle_end_sleep
-
-
-hrc_copy_scratchpad1:
-	ldi r_bytep,2
-	configZ pack1,r_bytep
-	clr r_bytep
-hrc_copy_scratchpad_EEPROM_write1:
-	sbic _SFR_IO_ADDR(EECR), EEPE	
-	rjmp hrc_copy_scratchpad_EEPROM_write1
-	ldi r_temp, (0<<EEPM1)|(0<<EEPM0)
-	out _SFR_IO_ADDR(EECR), r_temp
-	ldi r_temp,0
-	out _SFR_IO_ADDR(EEARH),r_temp
-	out _SFR_IO_ADDR(EEARL), r_bytep
-	ld  r_rwbyte,Z+
-	out _SFR_IO_ADDR(EEDR), r_rwbyte
-	sbi _SFR_IO_ADDR(EECR), EEMPE
-	sbi _SFR_IO_ADDR(EECR), EEPE
-	inc r_bytep
-	cpi r_bytep,3
-	brne hrc_copy_scratchpad_EEPROM_write1
-	rjmp handle_end
-
-
-hrc_recall_eeprom_func1:
-	ldi r_bytep,2
-	configZ pack1,r_bytep
-	clr r_bytep
-	clr r_temp
-hrc_recall_eeprom_EEPROM_read1:
-	sbic _SFR_IO_ADDR(EECR), EEPE
-	rjmp hrc_recall_eeprom_EEPROM_read1
-	out _SFR_IO_ADDR(EEARH), r_temp
-	out _SFR_IO_ADDR(EEARL), r_bytep
-	sbi _SFR_IO_ADDR(EECR), EERE
-	in r_rwbyte,_SFR_IO_ADDR(EEDR)
-	st Z+,r_rwbyte
-	inc r_bytep
-	cpi r_bytep,3
-	brne hrc_recall_eeprom_EEPROM_read1
-	ret
-
-
-
-
-
-
-;---------------------------------------------------
-;   READ SCRATCHPAD
-;---------------------------------------------------
-
-h_readscratchpad1:
-	cpi  r_bytep,8
-	breq h_readscratchpad_crc1
-	cpi  r_bytep,9
-	breq h_readscratchpad_all1
-	configZ pack1,r_bytep
-	ld   r_rwbyte,Z
-	rjmp h_readscratchpad_endc1
-h_readscratchpad_crc1:
-	lds  r_rwbyte,crc
-h_readscratchpad_endc1:
-	inc  r_bytep
-	ldi  r_bcount,1 
-	rjmp handle_end
-h_readscratchpad_all1:
-	rjmp handle_end_sleep
-
-
-
-
-
-;---------------------------------------------------
-;   WRITE SCRATCHPAD
-;---------------------------------------------------
-
-h_writescratchpad1:
-	configZ pack1,r_bytep
-	inc  r_bytep
-	cpi  r_bytep,5
-	breq h_writescratchpad_all1
-	st   Z,r_rwbyte
-	rjmp handle_end
-h_writescratchpad_all1:
-	ori r_rwbyte,0x1F ; Alle unteren Bits sind immer 1
-	st   Z,r_rwbyte
-	rjmp handle_end_sleep
-
-;*****************************************************************************************************************************************************************************************
-;*****************************************************************************************************************************************************************************************
-;*****************************************************************************************************************************************************************************************
-;*****************************************************************************************************************************************************************************************
-;*****************************************************************************************************************************************************************************************
-
-
-
-
-
-h_readcommand2:
-	clr r_bytep
-#ifndef _DIS_FLASH_
-	FLASH_COMMANDS ; muss zu erst sein....
-#endif
-	cset 0xBE,OW_READ_SCRATCHPAD_ADR2
-	cset 0x4E,OW_WRITE_SCRATCHPAD_ADR2
-	cjmp 0x44,hrc_set_convertT2
-	cjmp 0xB4,hrc_set_convertV2
-	FW_CONFIG_INFO2
-#ifdef _CHANGEABLE_ID_
-	CHANGE_ID_COMMANDS
-#endif
-	rjmp handle_end_sleep
-
-
-hrc_set_convertT2:
-	ldi r_temp,2
-	sts gcontrol,r_temp
-	lds r_temp,am2302_temp
-	sts pack2+1,r_temp
-	lds r_temp,am2302_temp+1
-	sts pack2+2,r_temp
-	rjmp handle_end_sleep
-hrc_set_convertV2:
-	lds r_temp,pack2
-	sbrs r_temp,3
-	rjmp hrc_set_convertVV2
-	ldi r_temp,0xF4
-	sts pack2+3,r_temp
-	ldi r_temp,0x01
-	sts pack2+4,r_temp
-	rjmp hrc_set_convertend2
-hrc_set_convertVV2:
-	ldi r_temp,3
-	sts gcontrol,r_temp
-	lds r_temp,am2302_hum
-	sts pack2+3,r_temp
-	lds r_temp,am2302_hum+1
-	sts pack2+4,r_temp
-hrc_set_convertend2:
-	rjmp handle_end_sleep
-
-
-
-;---------------------------------------------------
-;   READ SCRATCHPAD
-;---------------------------------------------------
-
-h_readscratchpad_adr2:
-	lsl r_rwbyte
-	lsl r_rwbyte
-	lsl r_rwbyte
-#if  defined(__AVR_ATtiny25__)
-	andi r_rwbyte,0x01 ;nur Page 0 und 1 und das immer wiederholen
-#endif
-	sts block,r_rwbyte
-	ldi r_sendflag,1
-	ldi r_mode,OW_READ_SCRATCHPAD2
-	CRCInit2
-h_readscratchpad2:
-	cpi  r_bytep,8
-	breq h_readscratchpad_crc2
-	cpi  r_bytep,9
-	breq h_readscratchpad_all2
-	lds  r_temp,block
-	add  r_temp,r_bytep
-	configZ pack2,r_temp
-	ld   r_rwbyte,Z
-	rjmp handle_end_inc
-h_readscratchpad_crc2:
-	lds  r_rwbyte,crc
-	rjmp handle_end_inc
-h_readscratchpad_all2:
-	rjmp handle_end_sleep
-
-
-
-
-;---------------------------------------------------
-;   WRITE SCRATCHPAD
-;---------------------------------------------------
-h_writescratchpad_adr2:
-	lsl r_rwbyte
-	lsl r_rwbyte
-	lsl r_rwbyte
-#if  defined(__AVR_ATtiny25__)
-	andi r_rwbyte,0x01 ;nur Page 0 und 1 und das immer wiederholen
-#endif
-	sts block,r_rwbyte
-	ldi r_mode,OW_WRITE_SCRATCHPAD2
-	ldi  r_bcount,1 
-	rjmp handle_end	
-h_writescratchpad2:
-	cpi  r_bytep,8
-	breq h_writescratchpad_all2
-	lds  r_temp,block
-	add  r_temp,r_bytep
-	configZ pack2,r_temp
-	st   Z,r_rwbyte
-	rjmp handle_end_inc
-h_writescratchpad_all2:
-	rjmp handle_end_sleep
-
-
-
-
-
-
-
-
-
-#include "../common/OWPinInterrupt.s"
-.end
\ No newline at end of file
diff --git a/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438.c b/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438.c
new file mode 100644
index 0000000..d737c59
--- /dev/null
+++ b/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438.c
@@ -0,0 +1,235 @@
+
+// Copyright (c) 2015, Tobias Mueller tm(at)tm3d.de
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//  * Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+//  * Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the
+//    distribution.
+//  * All advertising materials mentioning features or use of this
+//    software must display the following acknowledgement: This product
+//    includes software developed by tm3d.de and its contributors.
+//  * Neither the name of tm3d.de nor the names of its contributors may
+//    be used to endorse or promote products derived from this software
+//    without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#define F_CPU 8000000UL
+#include <avr/io.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <avr/wdt.h>
+#include <avr/sleep.h>
+#include <avr/pgmspace.h>
+#include "../common/I2C/USI_TWI_Master.h"
+#include "../common/I2C/MAX44009.h"
+#include "../common/I2C/SHT2x.h"
+
+
+extern void OWINIT();
+
+
+
+uint8_t owid1[8]={0x28, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x18};/**/
+uint8_t owid2[8]={0x26, 0xA3, 0xD9, 0x84, 0x00, 0x16, 0x05, 0x67};/**/
+uint8_t config_info1[16]={0x03,0x04, 0x00,0x00, 0x00,0x00, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00};	
+uint8_t config_info2[16]={0x01,0x06, 0x05,0x08, 0x04,0x07, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00};	
+	
+#if (owid>128) 
+#error "Variable not correct"
+#endif
+
+extern uint8_t mode;
+extern uint8_t gcontrol;
+extern uint8_t reset_indicator;
+extern uint8_t alarmflag;
+volatile uint8_t wdcounter;
+
+
+#if  defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__)  || defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__)  || defined(__AVR_ATtiny84A__)
+ISR(WATCHDOG_vect) {
+#else
+ISR(WDT_vect) {
+#endif 
+	//sleep_disable();          // Disable Sleep on Wakeup
+	wdcounter++;
+	if (reset_indicator==1) reset_indicator++;
+	else if (reset_indicator==2) mode=0;
+/*	if (timeout==2) {
+		DIS_TIMER;
+		EN_OWINT;
+		mode=OWM_SLEEP;
+	}
+	timeout++;*/
+	//sleep_enable();           // Enable Sleep Mode
+
+}
+
+
+typedef union {
+	volatile uint8_t bytes[8];
+	struct {
+		uint16_t temp;  //0
+		uint8_t TH;  //2
+		uint8_t TL;  //3
+		uint8_t config;  //4
+		uint8_t rrFF; //5
+		uint8_t rr00; //6
+		uint8_t rr10; //7
+	};
+} pack1_t;
+volatile pack1_t pack1;
+
+
+
+typedef union {
+	#if  defined(__AVR_ATtiny25__)
+	volatile uint8_t bytes[16];
+	#else
+	volatile uint8_t bytes[64];
+	#endif
+	struct {
+		uint8_t status;  //1
+		int16_t temp;  //2
+		uint16_t voltage;  //4
+		uint16_t current;  //6
+		uint8_t threshold; //8
+		
+		uint8_t page1[8]; //9
+		#if  defined(__AVR_ATtiny25__)
+		#else
+		uint8_t page2[8]; //17
+		uint8_t page3[8]; //25
+		uint8_t page4[8];  //33
+		uint8_t page5[8];  //41
+		uint8_t page6[8];  //49
+		uint8_t page7[8];  //57
+		//uint8_t crc;  //65
+		#endif
+	};
+} pack2_t;
+volatile pack2_t pack2;
+
+
+
+
+volatile int16_t am2302_temp;
+volatile uint16_t am2302_hum;
+
+
+uint8_t userRegister[1];
+int16_t sRH,sT;
+volatile double temperatureC,humidityRH;
+volatile double l;
+
+
+int main(void){
+    PRR|=(1<<PRADC);  // adc for save Power
+	pack1.temp=0x0550;
+	pack1.config=0x7F;
+	pack1.TH=75;
+	pack1.TL=70;
+	pack1.rrFF=0xFF;
+	pack1.rr00=0;
+	pack1.rr10=0x10;
+	PORTA=0xFF;
+	PORTB=0xFF;
+	OWINIT();
+
+	MCUCR &=~(1<<PUD); //All Pins Pullup...
+	MCUCR |=(1<<BODS);
+
+	WDTCSR |= ((1<<WDCE) );   // Enable the WD Change Bit//| (1<<WDE)
+	WDTCSR |=   (1<<WDIE) |              // Enable WDT Interrupt
+	(1<<WDP2) | (1<<WDP1);   // Set Timeout to ~1 seconds
+
+	MCUSR=0;
+	USI_TWI_Master_Initialise();
+	SHT2x_SoftReset();
+	SHT2x_ReadUserRegister(userRegister);
+	//(userRegister & ~SHT2x_RES_MASK) | SHT2x_RES_10_13BIT;
+	SHT2x_WriteUserRegister(userRegister); //write changed user reg
+	// --- measure humidity with "Hold Master Mode (HM)" ---
+	SHT2x_MeasurePoll(HUMIDITY, &sRH);
+	// --- measure temperature with "Polling Mode" (no hold master) ---
+	SHT2x_MeasurePoll(TEMP, &sT);
+	//-- calculate humidity and temperature --
+	temperatureC = SHT2x_CalcTemperatureC(sT);
+	humidityRH = SHT2x_CalcRH(sRH);
+	
+	gcontrol=1;
+	sei();
+    while(1)   {
+		if (wdcounter>0) {
+			SHT2x_MeasurePoll(HUMIDITY, &sRH);
+			// --- measure temperature with "Polling Mode" (no hold master) ---
+			SHT2x_MeasurePoll(TEMP, &sT);
+			//-- calculate humidity and temperature --
+			temperatureC = SHT2x_CalcTemperatureC(sT)*10.0;
+			humidityRH = SHT2x_CalcRH(sRH)*10.0;
+			double hhum=(1.0546-0.000216*temperatureC)*(humidityRH);
+			am2302_hum=0.318*hhum +76.0;
+			am2302_temp=temperatureC*25.6;
+			wdcounter=0;
+		}
+	
+		if (gcontrol==1) {
+			l=MAX44009getlux(0);		
+			if (l<0.030) l=0.030; //Darf nicht 0 sein. minimum -35°C Sensor minimum 0.045
+			//double l=1000;
+			l=log(l)*10*16;
+			uint16_t w=l;
+			uint8_t t8=w>>4;
+			uint8_t af=0;
+			if (t8>pack1.TH) af=1;
+			if (t8<=pack1.TL) af=1; 
+			cli();
+			pack1.temp=w;
+			//pack.temp++;
+			alarmflag=af;
+			sei();			
+			gcontrol=0;
+		}
+		if ((gcontrol==2)||(gcontrol==3)) {
+			gcontrol=0;
+			
+		}
+
+		
+#if  defined(__AVR_ATtiny25__)||defined(__AVR_ATtiny45__)  || defined(__AVR_ATtiny85__)
+			if (((TIMSK & (1<<TOIE0))==0)&& (mode==0))
+#endif			
+#if  defined(__AVR_ATtiny24__)||defined(__AVR_ATtiny44__)  || defined(__AVR_ATtiny84__) ||defined(__AVR_ATtiny24A__)||defined(__AVR_ATtiny44A__)  || defined(__AVR_ATtiny84A__)
+			if (((TIMSK0 & (1<<TOIE0))==0)&& (mode==0))
+#endif
+			  {
+
+			MCUCR|=(1<<SE)|(1<<SM1);
+			MCUCR&=~(1<<ISC01);
+		} else {
+			MCUCR|=(1<<SE);
+			MCUCR&=~(1<<SM1);
+		}
+		//MCUCR&=~(1<<ISC01);
+		asm("SLEEP");
+   }
+
+
+}
\ No newline at end of file
diff --git a/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438_6_2.atsln b/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438_6_2.atsln
new file mode 100644
index 0000000..adaf496
--- /dev/null
+++ b/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438_6_2.atsln
@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Atmel Studio Solution File, Format Version 11.00
+Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "DS18B20_DS2438", "DS18B20_DS2438_6_2.cproj", "{7A5672FE-8226-4158-B931-E1F36B9A8858}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|AVR = Debug|AVR
+		Release|AVR = Release|AVR
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Debug|AVR.ActiveCfg = Debug|AVR
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Debug|AVR.Build.0 = Debug|AVR
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Release|AVR.ActiveCfg = Release|AVR
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Release|AVR.Build.0 = Release|AVR
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438_6_2.cproj b/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438_6_2.cproj
new file mode 100644
index 0000000..dec1c59
--- /dev/null
+++ b/DS18B20_MAX44009_DS2438_SHT/DS18B20_DS2438_6_2.cproj
@@ -0,0 +1,143 @@
+<?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>{7a5672fe-8226-4158-b931-e1f36b9a8858}</ProjectGuid>
+    <avrdevice>ATtiny84A</avrdevice>
+    <avrdeviceseries>none</avrdeviceseries>
+    <OutputType>Executable</OutputType>
+    <Language>C</Language>
+    <OutputFileName>$(MSBuildProjectName)</OutputFileName>
+    <OutputFileExtension>.elf</OutputFileExtension>
+    <OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
+    <AssemblyName>DS18B20_DS2438</AssemblyName>
+    <Name>DS18B20_DS2438</Name>
+    <RootNamespace>DS18B20_DS2438</RootNamespace>
+    <ToolchainFlavour>Native</ToolchainFlavour>
+    <KeepTimersRunning>true</KeepTimersRunning>
+    <OverrideVtor>false</OverrideVtor>
+    <CacheFlash>true</CacheFlash>
+    <ProgFlashFromRam>true</ProgFlashFromRam>
+    <RamSnippetAddress>0x20000000</RamSnippetAddress>
+    <UncachedRange />
+    <preserveEEPROM>true</preserveEEPROM>
+    <OverrideVtorValue>exception_table</OverrideVtorValue>
+    <BootSegment>2</BootSegment>
+    <eraseonlaunchrule>1</eraseonlaunchrule>
+    <AsfFrameworkConfig>
+      <framework-data xmlns="">
+        <options />
+        <configurations />
+        <files />
+        <documentation help="" />
+        <offline-documentation help="" />
+        <dependencies>
+          <content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.19.0" />
+        </dependencies>
+      </framework-data>
+    </AsfFrameworkConfig>
+    <avrtool>com.atmel.avrdbg.tool.atmelice</avrtool>
+    <com_atmel_avrdbg_tool_atmelice>
+      <ToolOptions>
+        <InterfaceProperties>
+        </InterfaceProperties>
+        <InterfaceName>debugWIRE</InterfaceName>
+      </ToolOptions>
+      <ToolType>com.atmel.avrdbg.tool.atmelice</ToolType>
+      <ToolNumber>J41800000779</ToolNumber>
+      <ToolName>Atmel-ICE</ToolName>
+    </com_atmel_avrdbg_tool_atmelice>
+    <avrtoolinterface>debugWIRE</avrtoolinterface>
+    <com_atmel_avrdbg_tool_simulator>
+      <ToolOptions>
+        <InterfaceProperties>
+        </InterfaceProperties>
+        <InterfaceName>
+        </InterfaceName>
+      </ToolOptions>
+      <ToolType>com.atmel.avrdbg.tool.simulator</ToolType>
+      <ToolNumber>
+      </ToolNumber>
+      <ToolName>Simulator</ToolName>
+    </com_atmel_avrdbg_tool_simulator>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <ToolchainSettings>
+      <AvrGcc>
+        <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
+        <avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
+        <avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
+        <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+        <avrgcc.common.outputfiles.usersignatures>False</avrgcc.common.outputfiles.usersignatures>
+        <avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
+        <avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
+        <avrgcc.compiler.symbols.DefSymbols>
+          <ListValues>
+            <Value>NDEBUG</Value>
+          </ListValues>
+        </avrgcc.compiler.symbols.DefSymbols>
+        <avrgcc.compiler.optimization.level>Optimize for size (-Os)</avrgcc.compiler.optimization.level>
+        <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
+        <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
+        <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+        <avrgcc.linker.libraries.Libraries>
+          <ListValues>
+            <Value>libm</Value>
+          </ListValues>
+        </avrgcc.linker.libraries.Libraries>
+      </AvrGcc>
+    </ToolchainSettings>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(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.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.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="..\common\I2C\SHT2x.c">
+      <SubType>compile</SubType>
+      <Link>SHT2x.c</Link>
+    </Compile>
+    <Compile Include="D:\oc\dev\owSlave2\common\I2C\MAX44009.c">
+      <SubType>compile</SubType>
+      <Link>MAX44009.c</Link>
+    </Compile>
+    <Compile Include="D:\oc\dev\owSlave2\common\I2C\USI_TWI_Master.c">
+      <SubType>compile</SubType>
+      <Link>USI_TWI_Master.c</Link>
+    </Compile>
+    <Compile Include="DS18B20_DS2438.c">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="OWDS18B20_DS2438.S">
+      <SubType>compile</SubType>
+    </Compile>
+  </ItemGroup>
+  <Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
+</Project>
\ No newline at end of file
diff --git a/DS18B20_MAX44009_DS2438_SHT/DS18B20_MAX44009_DS2438_SHT.atsln b/DS18B20_MAX44009_DS2438_SHT/DS18B20_MAX44009_DS2438_SHT.atsln
new file mode 100644
index 0000000..634f63e
--- /dev/null
+++ b/DS18B20_MAX44009_DS2438_SHT/DS18B20_MAX44009_DS2438_SHT.atsln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Atmel Studio Solution File, Format Version 11.00
+VisualStudioVersion = 14.0.23107.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "DS18B20_MAX44009_DS2438_SHT", "DS18B20_MAX44009_DS2438_SHT.cproj", "{7A5672FE-8226-4158-B931-E1F36B9A8858}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|AVR = Debug|AVR
+		Release|AVR = Release|AVR
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Debug|AVR.ActiveCfg = Debug|AVR
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Debug|AVR.Build.0 = Debug|AVR
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Release|AVR.ActiveCfg = Release|AVR
+		{7A5672FE-8226-4158-B931-E1F36B9A8858}.Release|AVR.Build.0 = Release|AVR
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/DS18B20_MAX44009_DS2438_SHT/DS18B20_MAX44009_DS2438_SHT.cproj b/DS18B20_MAX44009_DS2438_SHT/DS18B20_MAX44009_DS2438_SHT.cproj
new file mode 100644
index 0000000..1f7848f
--- /dev/null
+++ b/DS18B20_MAX44009_DS2438_SHT/DS18B20_MAX44009_DS2438_SHT.cproj
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectVersion>7.0</ProjectVersion>
+    <ToolchainName>com.Atmel.AVRGCC8.C</ToolchainName>
+    <ProjectGuid>{7a5672fe-8226-4158-b931-e1f36b9a8858}</ProjectGuid>
+    <avrdevice>ATtiny84A</avrdevice>
+    <avrdeviceseries>none</avrdeviceseries>
+    <OutputType>Executable</OutputType>
+    <Language>C</Language>
+    <OutputFileName>$(MSBuildProjectName)</OutputFileName>
+    <OutputFileExtension>.elf</OutputFileExtension>
+    <OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
+    <AssemblyName>DS18B20_DS2438</AssemblyName>
+    <Name>DS18B20_MAX44009_DS2438_SHT</Name>
+    <RootNamespace>DS18B20_DS2438</RootNamespace>
+    <ToolchainFlavour>Native</ToolchainFlavour>
+    <KeepTimersRunning>true</KeepTimersRunning>
+    <OverrideVtor>false</OverrideVtor>
+    <CacheFlash>true</CacheFlash>
+    <ProgFlashFromRam>true</ProgFlashFromRam>
+    <RamSnippetAddress>0x20000000</RamSnippetAddress>
+    <UncachedRange />
+    <preserveEEPROM>true</preserveEEPROM>
+    <OverrideVtorValue>exception_table</OverrideVtorValue>
+    <BootSegment>2</BootSegment>
+    <eraseonlaunchrule>1</eraseonlaunchrule>
+    <AsfFrameworkConfig>
+      <framework-data xmlns="">
+        <options />
+        <configurations />
+        <files />
+        <documentation help="" />
+        <offline-documentation help="" />
+        <dependencies>
+          <content-extension eid="atmel.asf" uuidref="Atmel.ASF" version="3.19.0" />
+        </dependencies>
+      </framework-data>
+    </AsfFrameworkConfig>
+    <avrtool>com.atmel.avrdbg.tool.atmelice</avrtool>
+    <com_atmel_avrdbg_tool_atmelice>
+      <ToolOptions>
+        <InterfaceProperties>
+        </InterfaceProperties>
+        <InterfaceName>debugWIRE</InterfaceName>
+      </ToolOptions>
+      <ToolType>com.atmel.avrdbg.tool.atmelice</ToolType>
+      <ToolNumber>J41800000779</ToolNumber>
+      <ToolName>Atmel-ICE</ToolName>
+    </com_atmel_avrdbg_tool_atmelice>
+    <avrtoolinterface>debugWIRE</avrtoolinterface>
+    <com_atmel_avrdbg_tool_simulator>
+      <ToolOptions>
+        <InterfaceProperties>
+        </InterfaceProperties>
+        <InterfaceName>
+        </InterfaceName>
+      </ToolOptions>
+      <ToolType>com.atmel.avrdbg.tool.simulator</ToolType>
+      <ToolNumber>
+      </ToolNumber>
+      <ToolName>Simulator</ToolName>
+    </com_atmel_avrdbg_tool_simulator>
+    <ExternalProgrammingToolCommand />
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <ToolchainSettings>
+      <AvrGcc>
+        <avrgcc.common.Device>-mmcu=attiny84a -B "%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\gcc\dev\attiny84a"</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>
+        <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+        <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.symbols.DefSymbols>
+          <ListValues>
+            <Value>DEBUG</Value>
+          </ListValues>
+        </avrgcc.compiler.symbols.DefSymbols>
+        <avrgcc.compiler.directories.IncludePaths>
+          <ListValues>
+            <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\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.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>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <ToolchainSettings>
+      <AvrGcc>
+        <avrgcc.common.Device>-mmcu=attiny84a -B "%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\gcc\dev\attiny84a"</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>
+        <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+        <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.symbols.DefSymbols>
+          <ListValues>
+            <Value>DEBUG</Value>
+          </ListValues>
+        </avrgcc.compiler.symbols.DefSymbols>
+        <avrgcc.compiler.directories.IncludePaths>
+          <ListValues>
+            <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\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.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="..\common\I2C\SHT2x.c">
+      <SubType>compile</SubType>
+      <Link>SHT2x.c</Link>
+    </Compile>
+    <Compile Include="D:\oc\dev\owSlave2\common\I2C\MAX44009.c">
+      <SubType>compile</SubType>
+      <Link>MAX44009.c</Link>
+    </Compile>
+    <Compile Include="D:\oc\dev\owSlave2\common\I2C\USI_TWI_Master.c">
+      <SubType>compile</SubType>
+      <Link>USI_TWI_Master.c</Link>
+    </Compile>
+    <Compile Include="DS18B20_DS2438.c">
+      <SubType>compile</SubType>
+    </Compile>
+    <Compile Include="OWDS18B20_DS2438.S">
+      <SubType>compile</SubType>
+    </Compile>
+  </ItemGroup>
+  <Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
+</Project>
\ No newline at end of file
diff --git a/DS18B20_MAX44009_DS2438_SHT/OWDS18B20_DS2438.S b/DS18B20_MAX44009_DS2438_SHT/OWDS18B20_DS2438.S
new file mode 100644
index 0000000..bf7146e
--- /dev/null
+++ b/DS18B20_MAX44009_DS2438_SHT/OWDS18B20_DS2438.S
@@ -0,0 +1,347 @@
+
+// Copyright (c) 2015, Tobias Mueller tm(at)tm3d.de
+// All rights reserved. 
+// 
+// Redistribution and use in source and binary forms, with or without 
+// modification, are permitted provided that the following conditions are 
+// met: 
+// 
+//  * Redistributions of source code must retain the above copyright 
+//    notice, this list of conditions and the following disclaimer. 
+//  * Redistributions in binary form must reproduce the above copyright 
+//    notice, this list of conditions and the following disclaimer in the 
+//    documentation and/or other materials provided with the 
+//    distribution. 
+//  * All advertising materials mentioning features or use of this 
+//    software must display the following acknowledgement: This product 
+//    includes software developed by tm3d.de and its contributors. 
+//  * Neither the name of tm3d.de nor the names of its contributors may 
+//    be used to endorse or promote products derived from this software 
+//    without specific prior written permission. 
+// 
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+
+#define _CHANGEABLE_ID_
+#define _ZERO_POLLING_
+#define _DB_
+
+#include "../common/OWConfig.s"
+#include "../common/OWCRC8.s"
+
+.extern pack1,8
+
+//.extern  am2302_temp,2
+
+#if  defined(__AVR_ATtiny25__)
+.extern pack2,16
+#else
+.extern pack2,64
+#endif
+.extern  am2302_temp,2
+.extern  am2302_hum,2
+.comm block,1 ; Block der augegeben, geschrieben wird (Parameter von READ/WRITE Scratchpad)
+
+
+.macro CHIP_INIT 	
+Init_EEPROM_read:
+	sbic _SFR_IO_ADDR(EECR), EEPE
+	rjmp Init_EEPROM_read
+	ldi r_temp,0
+	out _SFR_IO_ADDR(EEARH), r_temp
+	ldi r_temp,2
+	out _SFR_IO_ADDR(EEARL), r_temp
+	sbi _SFR_IO_ADDR(EECR), EERE
+	in r_temp,_SFR_IO_ADDR(EEDR)
+	sbrs r_temp,7
+	rcall hrc_recall_eeprom_func1
+.endm
+
+.macro COMMAND_TABLE
+		rjmp h_readscratchpad1
+		rjmp h_writescratchpad1
+		rjmp h_readscratchpad_adr2
+		rjmp h_readscratchpad2
+		rjmp h_writescratchpad_adr2
+		rjmp h_writescratchpad2
+.endm
+
+#include "../common/OWRomFunctionsDual.s"
+#include "../common/OWTimerInterrupt.s"
+
+
+
+; Ab hier Geraeteabhaenging
+#define OW_READ_SCRATCHPAD1 OW_FIRST_COMMAND+0
+#define OW_WRITE_SCRATCHPAD1 OW_FIRST_COMMAND+1
+#define OW_READ_SCRATCHPAD_ADR2 OW_FIRST_COMMAND+2
+#define OW_READ_SCRATCHPAD2 OW_FIRST_COMMAND+3
+#define OW_WRITE_SCRATCHPAD_ADR2 OW_FIRST_COMMAND+4
+#define OW_WRITE_SCRATCHPAD2 OW_FIRST_COMMAND+5
+
+
+;---------------------------------------------------
+;	READ COMMAND and start operation
+;---------------------------------------------------
+
+
+h_readcommand1:
+	clr r_bytep
+#ifndef _DIS_FLASH_
+	FLASH_COMMANDS ; muss zu erst sein....
+#endif
+	cjmp 0xBE,hrc_set_readscratchpad1
+	cjmp 0x4E,hrc_set_writescratchpad1
+	cjmp 0x44,hrc_set_convertT1
+	cjmp 0x48,hrc_copy_scratchpad1
+	cjmp 0xB8,hrc_recall_eeprom1
+	FW_CONFIG_INFO1
+#ifdef _CHANGEABLE_ID_
+	CHANGE_ID_COMMANDS
+#endif
+	ldi r_mode,OW_SLEEP
+	rjmp handle_end
+
+hrc_set_readscratchpad1:
+	ldi r_mode,OW_READ_SCRATCHPAD1
+	ldi r_sendflag,1
+	CRCInit2
+	rjmp h_readscratchpad1
+
+hrc_set_writescratchpad1:
+	ldi r_mode,OW_WRITE_SCRATCHPAD1
+	ldi r_bytep,2 ;start to write in 2
+	rjmp handle_end
+
+hrc_recall_eeprom1:
+	rcall hrc_recall_eeprom_func1
+	rjmp handle_end
+
+
+
+hrc_set_convertT1:
+	ldi r_temp,1
+	sts gcontrol,r_temp
+
+	rjmp handle_end_sleep
+
+
+hrc_copy_scratchpad1:
+	ldi r_bytep,2
+	configZ pack1,r_bytep
+	clr r_bytep
+hrc_copy_scratchpad_EEPROM_write1:
+	sbic _SFR_IO_ADDR(EECR), EEPE	
+	rjmp hrc_copy_scratchpad_EEPROM_write1
+	ldi r_temp, (0<<EEPM1)|(0<<EEPM0)
+	out _SFR_IO_ADDR(EECR), r_temp
+	ldi r_temp,0
+	out _SFR_IO_ADDR(EEARH),r_temp
+	out _SFR_IO_ADDR(EEARL), r_bytep
+	ld  r_rwbyte,Z+
+	out _SFR_IO_ADDR(EEDR), r_rwbyte
+	sbi _SFR_IO_ADDR(EECR), EEMPE
+	sbi _SFR_IO_ADDR(EECR), EEPE
+	inc r_bytep
+	cpi r_bytep,3
+	brne hrc_copy_scratchpad_EEPROM_write1
+	rjmp handle_end
+
+
+hrc_recall_eeprom_func1:
+	ldi r_bytep,2
+	configZ pack1,r_bytep
+	clr r_bytep
+	clr r_temp
+hrc_recall_eeprom_EEPROM_read1:
+	sbic _SFR_IO_ADDR(EECR), EEPE
+	rjmp hrc_recall_eeprom_EEPROM_read1
+	out _SFR_IO_ADDR(EEARH), r_temp
+	out _SFR_IO_ADDR(EEARL), r_bytep
+	sbi _SFR_IO_ADDR(EECR), EERE
+	in r_rwbyte,_SFR_IO_ADDR(EEDR)
+	st Z+,r_rwbyte
+	inc r_bytep
+	cpi r_bytep,3
+	brne hrc_recall_eeprom_EEPROM_read1
+	ret
+
+
+
+
+
+
+;---------------------------------------------------
+;   READ SCRATCHPAD
+;---------------------------------------------------
+
+h_readscratchpad1:
+	cpi  r_bytep,8
+	breq h_readscratchpad_crc1
+	cpi  r_bytep,9
+	breq h_readscratchpad_all1
+	configZ pack1,r_bytep
+	ld   r_rwbyte,Z
+	rjmp h_readscratchpad_endc1
+h_readscratchpad_crc1:
+	lds  r_rwbyte,crc
+h_readscratchpad_endc1:
+	inc  r_bytep
+	ldi  r_bcount,1 
+	rjmp handle_end
+h_readscratchpad_all1:
+	rjmp handle_end_sleep
+
+
+
+
+
+;---------------------------------------------------
+;   WRITE SCRATCHPAD
+;---------------------------------------------------
+
+h_writescratchpad1:
+	configZ pack1,r_bytep
+	inc  r_bytep
+	cpi  r_bytep,5
+	breq h_writescratchpad_all1
+	st   Z,r_rwbyte
+	rjmp handle_end
+h_writescratchpad_all1:
+	ori r_rwbyte,0x1F ; Alle unteren Bits sind immer 1
+	st   Z,r_rwbyte
+	rjmp handle_end_sleep
+
+;*****************************************************************************************************************************************************************************************
+;*****************************************************************************************************************************************************************************************
+;*****************************************************************************************************************************************************************************************
+;*****************************************************************************************************************************************************************************************
+;*****************************************************************************************************************************************************************************************
+
+
+
+
+
+h_readcommand2:
+	clr r_bytep
+#ifndef _DIS_FLASH_
+	FLASH_COMMANDS ; muss zu erst sein....
+#endif
+	cset 0xBE,OW_READ_SCRATCHPAD_ADR2
+	cset 0x4E,OW_WRITE_SCRATCHPAD_ADR2
+	cjmp 0x44,hrc_set_convertT2
+	cjmp 0xB4,hrc_set_convertV2
+	FW_CONFIG_INFO2
+#ifdef _CHANGEABLE_ID_
+	CHANGE_ID_COMMANDS
+#endif
+	rjmp handle_end_sleep
+
+
+hrc_set_convertT2:
+	ldi r_temp,2
+	sts gcontrol,r_temp
+	lds r_temp,am2302_temp
+	sts pack2+1,r_temp
+	lds r_temp,am2302_temp+1
+	sts pack2+2,r_temp
+	rjmp handle_end_sleep
+hrc_set_convertV2:
+	lds r_temp,pack2
+	sbrs r_temp,3
+	rjmp hrc_set_convertVV2
+	ldi r_temp,0xF4
+	sts pack2+3,r_temp
+	ldi r_temp,0x01
+	sts pack2+4,r_temp
+	rjmp hrc_set_convertend2
+hrc_set_convertVV2:
+	ldi r_temp,3
+	sts gcontrol,r_temp
+	lds r_temp,am2302_hum
+	sts pack2+3,r_temp
+	lds r_temp,am2302_hum+1
+	sts pack2+4,r_temp
+hrc_set_convertend2:
+	rjmp handle_end_sleep
+
+
+
+;---------------------------------------------------
+;   READ SCRATCHPAD
+;---------------------------------------------------
+
+h_readscratchpad_adr2:
+	lsl r_rwbyte
+	lsl r_rwbyte
+	lsl r_rwbyte
+#if  defined(__AVR_ATtiny25__)
+	andi r_rwbyte,0x01 ;nur Page 0 und 1 und das immer wiederholen
+#endif
+	sts block,r_rwbyte
+	ldi r_sendflag,1
+	ldi r_mode,OW_READ_SCRATCHPAD2
+	CRCInit2
+h_readscratchpad2:
+	cpi  r_bytep,8
+	breq h_readscratchpad_crc2
+	cpi  r_bytep,9
+	breq h_readscratchpad_all2
+	lds  r_temp,block
+	add  r_temp,r_bytep
+	configZ pack2,r_temp
+	ld   r_rwbyte,Z
+	rjmp handle_end_inc
+h_readscratchpad_crc2:
+	lds  r_rwbyte,crc
+	rjmp handle_end_inc
+h_readscratchpad_all2:
+	rjmp handle_end_sleep
+
+
+
+
+;---------------------------------------------------
+;   WRITE SCRATCHPAD
+;---------------------------------------------------
+h_writescratchpad_adr2:
+	lsl r_rwbyte
+	lsl r_rwbyte
+	lsl r_rwbyte
+#if  defined(__AVR_ATtiny25__)
+	andi r_rwbyte,0x01 ;nur Page 0 und 1 und das immer wiederholen
+#endif
+	sts block,r_rwbyte
+	ldi r_mode,OW_WRITE_SCRATCHPAD2
+	ldi  r_bcount,1 
+	rjmp handle_end	
+h_writescratchpad2:
+	cpi  r_bytep,8
+	breq h_writescratchpad_all2
+	lds  r_temp,block
+	add  r_temp,r_bytep
+	configZ pack2,r_temp
+	st   Z,r_rwbyte
+	rjmp handle_end_inc
+h_writescratchpad_all2:
+	rjmp handle_end_sleep
+
+
+
+
+
+
+
+
+
+#include "../common/OWPinInterrupt.s"
+.end
\ No newline at end of file
diff --git a/DS2438_DHT22/DS2438_DHT22.c b/DS2438_DHT22/DS2438_DHT22.c
index c5981c0..6d4a5a0 100644
--- a/DS2438_DHT22/DS2438_DHT22.c
+++ b/DS2438_DHT22/DS2438_DHT22.c
@@ -43,7 +43,7 @@ extern void OWINIT();
 
 
 uint8_t owid[8]={0x26, 0xA2, 0xD9, 0x84, 0x00, 0x00, 0x05, 0x16};/**/
-uint8_t config_info[16]={0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+uint8_t config_info[16]={0x01,0x06, 0x05,0x08, 0x04,0x07, 0x00,0x00, 0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
 	
 
 extern uint8_t mode;
diff --git a/DS2438_DHT22/DS2438_DHT22.cproj b/DS2438_DHT22/DS2438_DHT22.cproj
index fc976a9..cc45178 100644
--- a/DS2438_DHT22/DS2438_DHT22.cproj
+++ b/DS2438_DHT22/DS2438_DHT22.cproj
@@ -2,7 +2,7 @@
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <SchemaVersion>2.0</SchemaVersion>
-    <ProjectVersion>6.2</ProjectVersion>
+    <ProjectVersion>7.0</ProjectVersion>
     <ToolchainName>com.Atmel.AVRGCC8.C</ToolchainName>
     <ProjectGuid>{91468d4f-8ae2-4c59-8a35-549c49e00934}</ProjectGuid>
     <avrdevice>ATtiny84A</avrdevice>
@@ -50,61 +50,76 @@
       <ToolName>Atmel-ICE</ToolName>
     </com_atmel_avrdbg_tool_atmelice>
     <avrtoolinterface>debugWIRE</avrtoolinterface>
+    <ExternalProgrammingToolCommand />
   </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.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.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>
+  <avrgcc.common.Device>-mmcu=attiny84a -B "%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\gcc\dev\attiny84a"</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>
+  <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+  <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.symbols.DefSymbols>
+    <ListValues>
+      <Value>DEBUG</Value>
+    </ListValues>
+  </avrgcc.compiler.symbols.DefSymbols>
+  <avrgcc.compiler.directories.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\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.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>
   <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.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.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>
+  <avrgcc.common.Device>-mmcu=attiny84a -B "%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\gcc\dev\attiny84a"</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>
+  <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+  <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.symbols.DefSymbols>
+    <ListValues>
+      <Value>DEBUG</Value>
+    </ListValues>
+  </avrgcc.compiler.symbols.DefSymbols>
+  <avrgcc.compiler.directories.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\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.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>
diff --git a/DS2450/DS2450.atsln b/DS2450/DS2450.atsln
index e8c4ea1..361cfa6 100644
--- a/DS2450/DS2450.atsln
+++ b/DS2450/DS2450.atsln
@@ -1,6 +1,8 @@
 
-Microsoft Visual Studio Solution File, Format Version 11.00
+Microsoft Visual Studio Solution File, Format Version 12.00
 # Atmel Studio Solution File, Format Version 11.00
+VisualStudioVersion = 14.0.23107.0
+MinimumVisualStudioVersion = 10.0.40219.1
 Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "DS2450", "DS2450.cproj", "{7A5672FE-8226-4158-B931-E1F36B9A8858}"
 EndProject
 Global
diff --git a/DS2450/DS2450.c b/DS2450/DS2450.c
index 74d24dd..4ca471f 100644
--- a/DS2450/DS2450.c
+++ b/DS2450/DS2450.c
@@ -42,7 +42,7 @@
 extern void OWINIT();
 
 uint8_t owid[8]={0x20, 0xA2, 0xD9, 0x84, 0x00, 0x16, 0x02, 0x5D};/**/
-uint8_t config_info[16]={0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
+uint8_t config_info[16]={0x06,0x09,0x06,0x09,0x06,0x09,0x06,0x09,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
 
 #if (owid>128) 
 #error "Variable not correct"
diff --git a/DS2450/DS2450.cproj b/DS2450/DS2450.cproj
index 95a82ba..9e51646 100644
--- a/DS2450/DS2450.cproj
+++ b/DS2450/DS2450.cproj
@@ -2,7 +2,7 @@
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
     <SchemaVersion>2.0</SchemaVersion>
-    <ProjectVersion>6.2</ProjectVersion>
+    <ProjectVersion>7.0</ProjectVersion>
     <ToolchainName>com.Atmel.AVRGCC8.C</ToolchainName>
     <ProjectGuid>{7a5672fe-8226-4158-b931-e1f36b9a8858}</ProjectGuid>
     <avrdevice>ATtiny84A</avrdevice>
@@ -38,7 +38,7 @@
         </dependencies>
       </framework-data>
     </AsfFrameworkConfig>
-    <avrtool>com.atmel.avrdbg.tool.atmelice</avrtool>
+    <avrtool>com.atmel.avrdbg.tool.avrdragon</avrtool>
     <com_atmel_avrdbg_tool_atmelice>
       <ToolOptions>
         <InterfaceProperties>
@@ -50,61 +50,88 @@
       <ToolName>Atmel-ICE</ToolName>
     </com_atmel_avrdbg_tool_atmelice>
     <avrtoolinterface>debugWIRE</avrtoolinterface>
+    <ExternalProgrammingToolCommand />
+    <avrtoolserialnumber>00A20004766E</avrtoolserialnumber>
+    <avrdeviceexpectedsignature>0x1E930C</avrdeviceexpectedsignature>
+    <com_atmel_avrdbg_tool_avrdragon>
+      <ToolOptions>
+        <InterfaceProperties>
+        </InterfaceProperties>
+        <InterfaceName>debugWIRE</InterfaceName>
+      </ToolOptions>
+      <ToolType>com.atmel.avrdbg.tool.avrdragon</ToolType>
+      <ToolNumber>00A20004766E</ToolNumber>
+      <ToolName>AVR Dragon</ToolName>
+    </com_atmel_avrdbg_tool_avrdragon>
   </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.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.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>
+  <avrgcc.common.Device>-mmcu=attiny84a -B "%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\gcc\dev\attiny84a"</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>
+  <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+  <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.symbols.DefSymbols>
+    <ListValues>
+      <Value>DEBUG</Value>
+    </ListValues>
+  </avrgcc.compiler.symbols.DefSymbols>
+  <avrgcc.compiler.directories.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\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.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>
   <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.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.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>
+  <avrgcc.common.Device>-mmcu=attiny84a -B "%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\gcc\dev\attiny84a"</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>
+  <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+  <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.symbols.DefSymbols>
+    <ListValues>
+      <Value>DEBUG</Value>
+    </ListValues>
+  </avrgcc.compiler.symbols.DefSymbols>
+  <avrgcc.compiler.directories.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\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.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>
diff --git a/common/OWRomFunctionsDual.s b/common/OWRomFunctionsDual.s
index 09ed5be..59b3d40 100644
--- a/common/OWRomFunctionsDual.s
+++ b/common/OWRomFunctionsDual.s
@@ -178,7 +178,7 @@ hrc_jmp_flasher:
 	lds r_temp,flashmarker
 	cpi r_temp,2
 	brne hrc_jmp_flasher_inc
-	ldi r_temp,0xE0
+	ldi r_temp,0xC0
 	push r_temp
 	ldi r_temp,0x0E
 	push r_temp
@@ -559,7 +559,7 @@ OWINIT:
 	sbic _SFR_IO_ADDR(PINA),PINA5 
 	rjmp owinit_botest_end ;PINA5 nicht 0.... nicht verbunden
 	cbi _SFR_IO_ADDR(DDRA),PINA4
-	ldi r_temp,0xE0
+	ldi r_temp,0xC0
 	push r_temp
 	ldi r_temp,0x0E
 	push r_temp
diff --git a/programmer/flash/flashp.bat b/programmer/flash/flashp.bat
index 02aef01..bf1b335 100644
--- a/programmer/flash/flashp.bat
+++ b/programmer/flash/flashp.bat
@@ -1,2 +1,2 @@
-avrdude -c usbasp -p t84 -U lfuse:w:0xE2:m -U hfuse:w:0xDF:m
+avrdude -c usbasp -p t84 -U lfuse:w:0xE2:m -U hfuse:w:0xDF:m -U efuse:w:0xFE:m
 avrdude -c usbasp -p t84 -e -U flash:w:"../programmer/Debug/programmer.hex"
diff --git a/programmer/programmer/programmer.asmproj b/programmer/programmer/programmer.asmproj
index 509f82c..8a2ba95 100644
--- a/programmer/programmer/programmer.asmproj
+++ b/programmer/programmer/programmer.asmproj
@@ -57,29 +57,29 @@
   <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
     <ToolchainSettings>
       <AvrAssembler>
-  <avrasm.assembler.general.AdditionalIncludeDirectories>
-    <ListValues>
-      <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
-      <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
-    </ListValues>
-  </avrasm.assembler.general.AdditionalIncludeDirectories>
-  <avrasm.assembler.general.IncludeFile>tn84adef.inc</avrasm.assembler.general.IncludeFile>
-</AvrAssembler>
+        <avrasm.assembler.general.AdditionalIncludeDirectories>
+          <ListValues>
+            <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
+            <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
+          </ListValues>
+        </avrasm.assembler.general.AdditionalIncludeDirectories>
+        <avrasm.assembler.general.IncludeFile>tn84adef.inc</avrasm.assembler.general.IncludeFile>
+      </AvrAssembler>
     </ToolchainSettings>
     <OutputType>Executable</OutputType>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
     <ToolchainSettings>
       <AvrAssembler>
-  <avrasm.assembler.general.AdditionalIncludeDirectories>
-    <ListValues>
-      <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
-      <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
-      <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
-    </ListValues>
-  </avrasm.assembler.general.AdditionalIncludeDirectories>
-  <avrasm.assembler.general.IncludeFile>tn84adef.inc</avrasm.assembler.general.IncludeFile>
-</AvrAssembler>
+        <avrasm.assembler.general.AdditionalIncludeDirectories>
+          <ListValues>
+            <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
+            <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
+            <Value>%24(PackRepoDir)\atmel\ATtiny_DFP\1.0.68\avrasm\inc</Value>
+          </ListValues>
+        </avrasm.assembler.general.AdditionalIncludeDirectories>
+        <avrasm.assembler.general.IncludeFile>tn84adef.inc</avrasm.assembler.general.IncludeFile>
+      </AvrAssembler>
     </ToolchainSettings>
   </PropertyGroup>
   <ItemGroup>