+ * - The device-mode CALLBACK_USB_GetDescriptor() function now has an extra parameter so that the memory space in which the requested\r
+ * descriptor is located can be specified. This means that descriptors can now be located in multiple memory spaces within a device.\r
+ * - Removed vague USB_IsConnected global - test USB_DeviceState or USB_HostState explicitly to gain previous functionality\r
+ * - Removed USB_IsSuspended global - test USB_DeviceState against DEVICE_STATE_Suspended instead\r
+ * - Extended USB_GetDeviceConfigDescriptor() routine to require the configuration number within the device to fetch\r
+ * - Dataflash_WaitWhileBusy() now always ensures that the dataflash is ready for the next command immediately after returning,\r
+ * no need to call Dataflash_ToggleSelectedChipCS() afterwards\r