* - The device mode Audio class driver now requires a new user application callback, \ref CALLBACK_Audio_Device_GetSetEndpointProperty().
* Existing applications must implement this new callback, however if multiple sample rates or pitch control is not used,
* this function may be hard-coded to always return false for previous behaviour to be retained.
+ * - The \c USB_ConfigurationNumber, \c USB_RemoteWakeupEnabled and \c USB_CurrentlySelfPowered globals have been renamed to
+ * \ref USB_Device_ConfigurationNumber, \ref USB_Device_RemoteWakeupEnabled and \ref USB_Device_CurrentlySelfPowered to clearly indicate
+ * the USB mode they relate to. Existing applications using these variables should rename all references to the previous names.
+ *
+ * <b>Host Mode</b>
+ * - The USB_Host_SetDeviceConfiguration() function now automatically sets the USB Host state machine to the \ref HOST_STATE_Configured
+ * state if a non-zero configuration is set sucessfully, or the \ref HOST_STATE_Addressed if a zero-index configuration is specified. Existing
+ * applications should no longer manually alter the \ref USB_HostState global, and should instead call this function to configure and
+ * unconfigure an attached device.
+ * - The \c HOST_STATE_WaitForDeviceRemoval and \c HOST_STATE_Suspended host state machine states have been removed; these are replaced by
+ * unconfiguring the attached device via a call to \ref USB_Host_SetDeviceConfiguration() and a test of \ref USB_Host_IsBusSuspended() instead.
+ * - It is highly recommended that the EVENT_USB_Host_DeviceEnumerationComplete() event callback now be used for initial device configuration,
+ * rather than a switch on the USB host state machine state for readability.
*
* \section Sec_Migration110528 Migrating from 101122 to 110528
* <b>Non-USB Library Components</b>
projects / pub / lufa.git / blobdiff