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+DMBS - Dean's Makefile Build System
+===================================
+
+
+Module: DFU
+-----------------
+
+The DFU module provides build targets to program a USB connected target running
+a DFU class bootloader, via the official Atmel FLIP utility running via the
+command line, or the open source `DFU-Programmer` tool.
+
+## Importing This Module into a Makefile:
+
+To use this module in your application makefile, add the following code to your
+makefile:
+
+    include $(DMBS_PATH)/dfu.mk
+
+## Prerequisites:
+
+This module requires the `batchisp` utility to be available in your system's
+`PATH` variable. The `batchisp` utility is distributed as part of Atmel's FLIP
+software which can be downloaded from the [official site](http://www.atmel.com).
+
+This module requires the `dfu-programmer` utility to be available in your
+system's `PATH` variable. The `dfu-programmer` utility is distributed from the
+[official project site](https://dfu-programmer.github.io/).
+
+## Build Targets:
+
+The following targets are supported by this module:
+
+<table>
+ <tbody>
+   <tr>
+    <td>flip</td>
+    <td>Program the application into the device's flash memory, using Atmel FLIP.</td>
+   </tr>
+   <tr>
+    <td>flip-ee</td>
+    <td>Program the application's EEPROM data into the device's EEPROM memory, using Atmel FLIP.</td>
+   </tr>
+   <tr>
+    <td>dfu</td>
+    <td>Program the application into the device's flash memory, using `dfu-programmer`.</td>
+   </tr>
+   <tr>
+    <td>dfu-ee</td>
+    <td>Program the application's EEPROM data into the device's EEPROM memory, using `dfu-programmer`.</td>
+   </tr>
+ </tbody>
+</table>
+
+## Mandatory Variables:
+
+The following variables must be defined (with a `NAME = VALUE` syntax, one
+variable per line) in the user makefile to be able to use this module:
+
+<table>
+ <tbody>
+   <tr>
+    <td>MCU</td>
+    <td>Name of the Atmel processor model (e.g. `at90usb1287`).</td>
+   </tr>
+   <tr>
+    <td>TARGET</td>
+    <td>Name of the application output file prefix (e.g. `TestApplication`).</td>
+   </tr>   
+ </tbody>
+</table>
+
+## Optional Variables:
+
+The following variables may be defined (with a `NAME = VALUE` syntax, one
+variable per line) in the user makefile. If not specified, a default value will
+be assumed.
+
+<table>
+ <tbody>
+   <tr>
+    <td>N/A</td>
+    <td>This module has no optional variables.</td>
+   </tr>
+ </tbody>
+</table>
+
+## Provided Variables:
+
+The following variables may be referenced in a user makefile (via `$(NAME)`
+syntax) if desired, as they are provided by this module.
+
+<table>
+ <tbody>
+   <tr>
+    <td>N/A</td>
+    <td>This module provides no variables.</td>
+   </tr>
+ </tbody>
+</table>
+
+## Provided Macros:
+
+The following macros may be referenced in a user makefile (via
+`$(call NAME, ARG1, ARG2, ...)` syntax) if desired, as they are provided by
+this module.
+
+<table>
+ <tbody>
+   <tr>
+    <td>N/A</td>
+    <td>This module provides no macros.</td>
+   </tr>
+ </tbody>
+</table>
+
+## Module Changelog:
+
+The changes to this module since its initial release are listed below, as of the
+DMBS version where the change was made.
+
+### 20160403
+Initial release.