diff --git a/CHANGELOG b/CHANGELOG
index a6686478..7b07db08 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,8 @@
 ## Changes from ASTP 0.0.1 to 1.0.0
 
+### Host OSAL
+
+- Bugfix in MessageQueue, which caused the sender not to be set properly
 
 ### FreeRTOS OSAL
 
@@ -11,3 +14,49 @@ a C file without issues
 - It is now possible to change the message queue depth for the telecommand verification service (PUS1)
 - The same is possible for the event reporting service (PUS5)
 - PUS Health Service added, which allows to command and retrieve health via PUS packets
+
+
+### EnhancedControllerBase
+
+- New base class for a controller which also implements HasActionsIF and HasLocalDataPoolIF
+
+### Local Pool
+
+- Interface of LocalPools has changed. LocalPool is not a template anymore. Instead the size and bucket number of the pools per page and the number of pages are passed to the ctor instead of two ctor arguments and a template parameter
+
+### Parameter Service
+
+- The API of the parameter service has been changed to prevent inconsistencies
+between documentation and actual code and to clarify usage.
+- The parameter ID now consists of:
+	1. Domain ID (1 byte)
+	2. Unique Identifier (1 byte)
+	3. Linear Index (2 bytes)
+The linear index can be used for arrays as well as matrices.
+The parameter load command now explicitely expects the ECSS PTC and PFC
+information as well as  the rows and column number. Rows and column will
+default to one, which is equivalent to one scalar parameter (the most
+important use-case)
+   
+### File System Interface
+
+- A new interfaces specifies the functions for a software object which exposes the file system of a given hardware to use message based file handling (e.g. PUS commanding)
+
+### Internal Error Reporter
+
+- The new internal error reporter uses the local data pools. The pool IDs for
+the exisiting three error values and the new error set will be hardcoded for
+now, the the constructor for the internal error reporter just takes an object
+ID for now.
+
+### Device Handler Base
+
+- There is an additional `PERFORM_OPERATION` step for the device handler base. It is important
+that DHB users adapt their polling sequence tables to perform this step. This steps allows for aclear distinction between operation and communication steps
+
+### Events
+
+- makeEvent function: Now takes three input parameters instead of two and
+allows setting a unique ID. Event.cpp source file removed, functions now
+defined in header directly. Namespaces renamed. Functions declared `constexpr`
+now
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 00000000..669283c7
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,85 @@
+cmake_minimum_required(VERSION 3.13)
+
+set(LIB_FSFW_NAME fsfw)
+add_library(${LIB_FSFW_NAME})
+
+# Set options for FSFW OSAL selection.
+if(UNIX)
+set(OS_FSFW  "linux" CACHE STRING "OS abstraction layer used in the FSFW")
+elseif(WIN32)
+set(OS_FSFW  "host" CACHE STRING "OS abstraction layer used in the FSFW")
+endif()
+
+set_property(CACHE OS_FSFW PROPERTY STRINGS host linux rtems freertos)
+
+if(${OS_FSFW} STREQUAL host)
+set(OS_FSFW_NAME "Host")
+elseif(${OS_FSFW} STREQUAL linux)
+set(OS_FSFW_NAME "Linux")
+elseif(${OS_FSFW} STREQUAL  freertos)
+set(OS_FSFW_NAME "FreeRTOS")
+elseif(${OS_FSFW} STREQUAL rtems)
+set(OS_FSFW_NAME "RTEMS")
+else()
+message(WARNING "Invalid operating system for FSFW specified! Setting to host..")
+set(OS_FSFW_NAME "Host")
+set(OS_FSFW "host")
+endif()
+
+message(STATUS "Compiling FSFW for the ${OS_FSFW_NAME} operating system")
+
+# Options to exclude parts of the FSFW from compilation.
+option(FSFW_USE_RMAP "Compile with RMAP" ON)
+option(FSFW_USE_DATALINKLAYER "Compile with Data Link Layer" ON)
+
+add_subdirectory(action)
+add_subdirectory(container)
+add_subdirectory(controller)
+add_subdirectory(coordinates)
+add_subdirectory(datalinklayer)
+add_subdirectory(datapool)
+add_subdirectory(devicehandlers)
+add_subdirectory(events)
+add_subdirectory(fdir)
+add_subdirectory(globalfunctions)
+add_subdirectory(health)
+add_subdirectory(internalError)
+add_subdirectory(ipc)
+add_subdirectory(memory)
+add_subdirectory(modes)
+add_subdirectory(monitoring)
+add_subdirectory(objectmanager)
+add_subdirectory(osal)
+add_subdirectory(parameters)
+add_subdirectory(power)
+add_subdirectory(pus)
+
+if(FSFW_USE_RMAP)
+add_subdirectory(rmap)
+endif()
+
+add_subdirectory(serialize)
+add_subdirectory(serviceinterface)
+add_subdirectory(storagemanager)
+add_subdirectory(subsystem)
+add_subdirectory(tasks)
+add_subdirectory(tcdistribution)
+add_subdirectory(thermal)
+add_subdirectory(timemanager)
+add_subdirectory(tmstorage)
+add_subdirectory(tmtcpacket)
+add_subdirectory(tmtcservices)
+
+# The project CMakeLists file has to set the FSFW_CONFIG_PATH and add it.
+# If this is not given, we include the default configuration and emit a warning.
+if(NOT FSFW_CONFIG_PATH)
+message(WARNING "Flight Software Framework configuration path not set!")
+message(WARNING "Setting default configuration!")
+add_subdirectory(defaultcfg/fsfwconfig)
+endif()
+
+# Required include paths to compile the FSFW
+target_include_directories(${LIB_FSFW_NAME} 
+	INTERFACE 
+		${FSFW_CONFIG_PATH}
+)
diff --git a/FSFWVersion.h b/FSFWVersion.h
index dcb592dc..11a60891 100644
--- a/FSFWVersion.h
+++ b/FSFWVersion.h
@@ -1,10 +1,11 @@
 #ifndef FSFW_DEFAULTCFG_VERSION_H_
 #define FSFW_DEFAULTCFG_VERSION_H_
 
-const char* const FSFW_VERSION_NAME = "fsfw";
+const char* const FSFW_VERSION_NAME = "ASTP";
 
 #define FSFW_VERSION 		0
 #define	FSFW_SUBVERSION 	0
+#define	FSFW_REVISION 	1
 
 
 
diff --git a/controller/CMakeLists.txt b/controller/CMakeLists.txt
new file mode 100644
index 00000000..6f660738
--- /dev/null
+++ b/controller/CMakeLists.txt
@@ -0,0 +1,4 @@
+target_sources(${LIB_FSFW_NAME} 
+	PRIVATE 
+		ControllerBase.cpp
+)
\ No newline at end of file
diff --git a/controller/ControllerBase.cpp b/controller/ControllerBase.cpp
index 45e678eb..2a402468 100644
--- a/controller/ControllerBase.cpp
+++ b/controller/ControllerBase.cpp
@@ -8,7 +8,7 @@ ControllerBase::ControllerBase(object_id_t setObjectId, object_id_t parentId,
 		size_t commandQueueDepth) :
 		SystemObject(setObjectId), parentId(parentId), mode(MODE_OFF),
 		submode(SUBMODE_NONE), modeHelper(this),
-		healthHelper(this, setObjectId), hkSwitcher(this) {
+		healthHelper(this, setObjectId) {
 	commandQueue = QueueFactory::instance()->createMessageQueue(
 	        commandQueueDepth);
 }
@@ -44,10 +44,6 @@ ReturnValue_t ControllerBase::initialize() {
 		return result;
 	}
 
-	result = hkSwitcher.initialize();
-	if (result != RETURN_OK) {
-		return result;
-	}
 	return RETURN_OK;
 }
 
@@ -107,7 +103,6 @@ void ControllerBase::announceMode(bool recursive) {
 
 ReturnValue_t ControllerBase::performOperation(uint8_t opCode) {
 	handleQueue();
-	hkSwitcher.performOperation();
 	performControlOperation();
 	return RETURN_OK;
 }
diff --git a/controller/ControllerBase.h b/controller/ControllerBase.h
index 25d3ab1f..6e83fe80 100644
--- a/controller/ControllerBase.h
+++ b/controller/ControllerBase.h
@@ -72,9 +72,6 @@ protected:
 
 	HealthHelper healthHelper;
 
-	// Is this still needed?
-	HkSwitchHelper hkSwitcher;
-
 	/**
 	 * Pointer to the task which executes this component,
 	 * is invalid before setTaskIF was called.
diff --git a/controller/ExtendedControllerBase.cpp b/controller/ExtendedControllerBase.cpp
index f69d2ea1..fa4f6786 100644
--- a/controller/ExtendedControllerBase.cpp
+++ b/controller/ExtendedControllerBase.cpp
@@ -97,7 +97,6 @@ ReturnValue_t ExtendedControllerBase::initializeAfterTaskCreation() {
 
 ReturnValue_t ExtendedControllerBase::performOperation(uint8_t opCode) {
     handleQueue();
-    hkSwitcher.performOperation();
     localPoolManager.performHkOperation();
     performControlOperation();
     return RETURN_OK;