X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/e9029d49d5455ec146d2e87436d43d747d6c657a..bc3db793e9867567bc881942845c7d84c2b09e37:/LUFA/DoxygenPages/MigrationInformation.txt

diff --git a/LUFA/DoxygenPages/MigrationInformation.txt b/LUFA/DoxygenPages/MigrationInformation.txt
index 14ac86bb4..03acf50d5 100644
--- a/LUFA/DoxygenPages/MigrationInformation.txt
+++ b/LUFA/DoxygenPages/MigrationInformation.txt
@@ -11,7 +11,16 @@
  *  areas relevant to making older projects compatible with the API changes of each new release.
  *
  *  \section Sec_MigrationXXXXXX Migrating from 111009 to XXXXXX
- *  None
+ *  <b>USB Core</b>
+ *    - The HID_KEYBOARD_MODIFER_* macros in the HID class driver have been corrected to HID_KEYBOARD_MODIFIER_* (note the spelling of "modifier").
+ *      Existing applications should switch over to the correctly spelled macro names.
+ *    - The names of the USB Device and USB Host class driver files have changed; a new "ClassDevice" and "ClassHost" postfix has been added to the
+ *      respective class driver files. Projects referencing the class driver source files by filename rather than the LUFA_SRC_USBCLASS makefile
+ *      variable should append these postfixes to the source file names. Projects including the USB class driver dispatch headers directly should either
+ *      switch to including the main USB driver header instead, or use the updated header filenames.
+ *    - The USB_CONFIG_ATTR_BUSPOWERED constant has been renamed to USB_CONFIG_ATTR_RESERVED, as this was misnamed. All devices must set this bit in
+ *      the Configuration descriptor's attributes field. As all devices are assumed to be bus-powered unless stated otherwise with the
+ *      USB_CONFIG_ATTR_SELFPOWERED flag a replacement constant for bus powered devices is not provided.
  *
  *  \section Sec_Migration111009 Migrating from 110528 to 111009
  *  <b>Non-USB Library Components</b>