* sent or received in packed form in a single USB packet\r
* - Added new MIDI send buffer flush routines to the MIDI Device and Host mode Class drivers, to flush packed events\r
* - Added master mode hardware TWI driver\r
+ * - Added ADC MUX masks for the standard ADC input channels on all AVR models with an ADC, altered demos to use these masks\r
+ * as on some models, the channel number is not identical to its single-ended ADC MUX mask\r
*\r
* <b>Changed:</b>\r
* - Slowed down software USART carried PDI programming in the AVRISP project to prevent transmission errors\r