Reverted Endpoint/Pipe non-sequential configuration hack, placed restriction on the configuration order instead to ensure maximum reliability.

Altered all low level device and host mode demos to ensure that endpoints and pipes are configured in ascending order properly.

Rewrote all low level host mode demos' configuration descriptor parser code to ensure that pipes are enumerated in ascending order, and to ensure maximum compatibility with devices.

Incremented all device mode demo's device descriptor revision numbers to ensure that any descriptor changes are re-fetched on machines which have enumerated previous versions.

3 files changed, 8 insertions, 0 deletions

diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index 55cfae073..97ed9e506 100644
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -45,6 +45,7 @@
   *  - Removed the EVENT_USB_InitFailure() event, not specifying a USB mode now defaults to UID selection mode
   *  - Renamed and moved class driver common constant definitions to make the naming scheme more uniform
   *  - Changed default value for the reset polarity parameter in the AVRISP-MKII project so that it defaults to active low drive
+  *  - Rewritten configuration descriptor parser for all host mode projects and class drivers to ensure better compatibility
   *
   *  <b>Fixed:</b>
   *  - Fixed USB_GetHIDReportItemInfo() function modifying the given report item's data when the report item does not exist
diff --git a/LUFA/ManPages/FutureChanges.txt b/LUFA/ManPages/FutureChanges.txt
index b1196d70d..5568a978e 100644
--- a/LUFA/ManPages/FutureChanges.txt
+++ b/LUFA/ManPages/FutureChanges.txt
@@ -19,6 +19,7 @@
   *      -# Change makefiles to allow for absolute LUFA location to be used
   *      -# Re-add interrupt Pipe/Endpoint support
   *      -# Fix intermittent device mode enumeration errors
+  *      -# Shrink binary size for 8U2 parts
   *  - Documentation/Support
   *      -# Add detailed overviews of how each demo works
   *      -# Add board overviews
diff --git a/LUFA/ManPages/MigrationInformation.txt b/LUFA/ManPages/MigrationInformation.txt
index 40a7ec6db..db206c995 100644
--- a/LUFA/ManPages/MigrationInformation.txt
+++ b/LUFA/ManPages/MigrationInformation.txt
@@ -21,6 +21,9 @@
  *      specified, the controller will default to UID selection mode.
  *
  *  <b>Device Mode</b>
+ *    - Endpoints MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application
+ *      allocated endpoints in ascending order - or if your application uses the USB device mode class drivers, ensure that each instance's
+ *      endpoint indexes are non-overlapped with other interface's endpoints.
  *    - The signature for the CALLBACK_USB_GetDescriptor() callback has changed, the "void** const DescriptorAddress" parameter is
  *      now "const void** const DescriptorAddress". Existing applications should update their callback signatures to match this, and
  *      eliminate any casting of descriptor pointers to a non-const pointer.
@@ -28,6 +31,9 @@
  *      for each class driver for the new class specific descriptor type names.
  *
  *  <b>Host Mode</b>
+ *    - Pipes MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application
+ *      allocated pipes in ascending order - or if your application uses the USB host mode class drivers, ensure that each instance's
+ *      pipe indexes are non-overlapped with other interface's pipes.
  *    - The PRNT_Host_SendData() function has been renamed to \ref PRNT_Host_SendString(). Existing applications should simply
  *      replace all references to the obsolete function name with the new function name.
  *    - The names of the class specific descriptor type defines in the USB Class drivers have changed - refer to the driver documentation