* - Fixed missing semicolon in the ATAVRUSBRF01 LED board driver code (thanks to Morten Lund)\r
* - Changed LED board driver code to define dummy LED masks for the first four board LEDs, so that user code can be compiled for boards\r
* with less than four LEDs without code modifications (thanks to Morten Lund)\r
+ * - Changed HWB board driver to Buttons driver, to allow for the support of future boards with more than one mounted GPIO button\r
* \r
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* \section Sec_ChangeLog090401 Version 090401\r