diff --git a/projects/documentation/root/DdeKitUsb.txt b/projects/documentation/root/DdeKitUsb.txt
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+Information about MINIX 3 USB support
+======================================
+
+We are using the driver portability layer called
+link:http://os.inf.tu-dresden.de/ddekit/[Device Driver Environment kit] to
+provide support for USB host on the MINIX 3 operating system. The Device Driver
+Environment was developed for reuse of legacy device drivers. It defines an
+operating system agnostic kernel application programming interface (API) and
+provides Linux 2.6.29 based legacy drivers for supporting USB-host among other
+things. DDE with USB host support has been ported to MINIX 3 by Dirk Vogd.
+
+
+Functional decomposition
+------------------------
+
+
+DdeKit
+~~~~~~~
+
+DDEKIT provides a BSD licensed abstraction layer for driver development. This
+abstraction, defined in includes files, defines the following primitives: data
+types, memory allocation, paging, threading, semaphores, timers, low level
+hardware I/O, requesting interrupts and dma access. It is located inside the
+MINIX3 source tree at /usr/src/minix/include/ddekit and implemented in
+/usr/src/minix/lib/libddekit.
+
+
+Dde-linux26
+~~~~~~~~~~~~
+
+The dde-linux26 is a GPLv2 package that uses ddekit host Linux device drivers.
+Using ddekit it replaces key parts of the Linux device driver model to be able
+to run drivers on a non Linux kernel. It contains large parts of the Linux
+2.6.29 source code in the contrib directory and provide abstractions for a the
+following type of drivers: common, block, common, net, partitions, scsi and usb.
+This code only depends on ddekit and is not MINIX 3 specific.
+
+Dde-linux26-usb-drivers
+~~~~~~~~~~~~~~~~~~~~~~~~
+The Dde-linux26-usb-drivers use dde-linux26 to implement an USB stack for MINIX.
+
+
+USB host controller driver (USBD)
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The USB host controller driver is a MINIX 3 service that talks to the USB host
+controller hardware using established standards like EHCI and OHCI and mediates
+access to USB devices by implementing a virtual host controller driver.
+
+
+UsbStubDriver::
+	For new device notification
+UsbHostControllerDriver::
+	MINIX bus driver implementation using usbcore
+USBCORE::
+	Linux library to implement host controllers
+EHCI::
+	Standard way of talking to the usb host controller
+DDELinux::
+	the support library for things like platform_device creation 
+
+
+
+USB class driver (mass storage/hid)
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+The USB drivers in MINIX3 will communicates with USB devices host controller
+over a virtual host controller interface provided by USBD. The class drivers
+uses the DDE kit and Linux drivers like SCSI to implement Their service.
+
+
+UsbClassStorage::
+	implements a minix interface like block device 
+DDE helpers::
+	helpers like the  SCSI lib part in case of the USB mass storage class 
+VHCI::
+	Virtual host controller as also used to provide usb over ethernet. This
+	driver talks to USBD using grants and messages. 
+
+
+Device manager (DEVMAN)
+~~~~~~~~~~~~~~~~~~~~~~~
+
+Devman is a device manager who's main goal is to enable hot-plugging of
+hardware. Based on events from USBD and a configuration file it will create
+device nodes and start or stop USB class drivers
+
+
+Features added to MINIX 3
+--------------------------
+
+The project adds new features to the MINIX operating system:
+ * A model to integrate Linux drivers.
+ * A system to handle hotplugging of hardware. 
+ * An USB host implementation that can be used to access USB devices.  
+
+Runtime dependencies
+~~~~~~~~~~~~~~~~~~~~
+
+The first component to start is the device manager. The second component to
+start is the USB daemo. It connects to the device manager to register changes
+to the bus. Starting and stopping of driver happens by the device manager.
+
+
diff --git a/projects/documentation/root/Makefile b/projects/documentation/root/Makefile
new file mode 100644
index 0000000..ace63b5
--- /dev/null
+++ b/projects/documentation/root/Makefile
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+SRC=DdeKitUsb.txt
+DST=$(SRC:%.txt=%.html)
+
+website:${DST}
+
+%.html:%.txt Makefile
+	asciidoc $<