Added new high level TWI packet read/write commands, altered behaviour of the TWI_StartTransmission() function.

Spell check source code files.

2 files changed, 14 insertions, 7 deletions

diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index b7a7aad99..edf354c55 100644
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -37,6 +37,7 @@
   *   - Combined page and word ISP programming mode code in the AVRISP-MKII clone project to reduce compiled size and
   *     increase maintainability of the code
   *   - Changed over library projects to use the new general ring buffer library driver module
+  *   - Added new high level TWI packet read/write commands, altered behaviour of the TWI_StartTransmission() function
   *   - Changed TempDataLogger project's DS1307 driver to simplify the function interface and prevent a possible race condition
   *
   *  <b>Fixed:</b>
@@ -106,7 +107,7 @@
   *    - Renamed ENDPOINT_DOUBLEBANK_SUPPORTED() to ENDPOINT_BANKS_SUPPORTED() and changed it to return the maximum number of supported banks for
   *      the given endpoint
   *    - Better algorithm to extract and convert the internal device serial number into a string descriptor (if present)
-  *    - All USB class drivers are now automatically included when LUFA/Drivers/USB.h is included, and no longer need to be seperately included
+  *    - All USB class drivers are now automatically included when LUFA/Drivers/USB.h is included, and no longer need to be separately included
   *    - The MIDI class drivers now automatically flushes the MIDI interface when the MIDI class driver's USBTask() function is called
   *    - Renamed the EVENT_USB_Device_UnhandledControlRequest() event to EVENT_USB_Device_ControlRequest() as it is now fired before the library
   *      request handlers, not afterwards
@@ -117,7 +118,7 @@
   *    - Added compile time error to the AVRISP-MKII project when built for the U4 chips, as the default VTARGET detection ADC channel
   *      does not exist on these chips (thanks to Marco)
   *    - Changed all Device mode LowLevel demos and Device Class drivers so that the control request is acknowledged and any data
-  *      transferred as quickly as possible without any processing inbetween sections, so that long callbacks or event handlers will
+  *      transferred as quickly as possible without any processing in between sections, so that long callbacks or event handlers will
   *      not break communications with the host by exceeding the maximum control request stage timeout period
   *    - Changed over all demos, drivers and internal functions to use the current frame number over the Start of Frame flag where possible
   *      to free up the Start of Frame flag for interrupt use in the user application
@@ -127,8 +128,8 @@
   *    - All LowLevel demos changed to use the constants and types defined in the USB class drivers
   *    - Changed AudioInput and AudioOutput demos to reload the next sample via an interrupt rather than polling the sample timer
   *    - Rescue clock of the AVRISP-MKII moved to the AVR's OCR1A pin, so that the clock can be generated at all times
-  *    - Changed ClassDriver MIDI demos to process all incomming events in a loop until the bank becomes empty rather than one at a time
-  *    - Changed LowLevel MIDI demos to only clear the incomming event bank once it has become empty to support packed event packets
+  *    - Changed ClassDriver MIDI demos to process all incoming events in a loop until the bank becomes empty rather than one at a time
+  *    - Changed LowLevel MIDI demos to only clear the incoming event bank once it has become empty to support packed event packets
   *
   *  <b>Fixed:</b>
   *  - Core:
@@ -599,7 +600,7 @@
   *    of device configurations can be defined statically
   *  - Removed VBUS events, as they are already exposed to the user application via the regular device connection and disconnection events
   *  - Renamed and altered existing events to properly separate out Host and Device mode events
-  *  - All demos switched over from GNU99 standards mode to C99 standards mode, to reduce the dependancies on GCC-only language extensions
+  *  - All demos switched over from GNU99 standards mode to C99 standards mode, to reduce the dependencies on GCC-only language extensions
   *
   *  <b>Fixed:</b>
   *  - Changed bootloaders to use FLASHEND rather than the existence of RAMPZ to determine if far FLASH pointers are needed to fix
diff --git a/LUFA/ManPages/MigrationInformation.txt b/LUFA/ManPages/MigrationInformation.txt
index 489e91a21..8f8fbcd29 100644
--- a/LUFA/ManPages/MigrationInformation.txt
+++ b/LUFA/ManPages/MigrationInformation.txt
@@ -11,6 +11,12 @@
  *  areas relevant to making older projects compatible with the API changes of each new release.
  *
  *  \section Sec_MigrationXXXXXX Migrating from 101122 to XXXXXX
+ *  <b>Non-USB Library Components</b>
+ *    - The TWI driver \ref TWI_StartTransmission() function return type has now changed, so that the function returns an
+ *      error code from the \ref TWI_ErrorCodes_t enum instead of a boolean success flag. Existing code must now check
+ *      against the \ref TWI_ERROR_NoError return value for success instead of a boolean true value, or it will not function
+ *      correctly.
+ *
  *  <b>USB Core</b>
  *    - By default, unordered Endpoint and Pipe configuration is now allowed once again, via the previous workaround of
  *      reconfiguring all Endpoints/Pipes in order each time a new Endpoint/Pipe is created. To minimise the compiled program
@@ -43,7 +49,7 @@
  *    - The USB mode specifier constants have been moved into a new enum and renamed. Existing projects should use the equivalent
  *      value in the new \ref USB_Modes_t enum.
  *    - All class driver headers are now included as part of the standard LUFA/Drivers/USB/USB.h master dispatch header, and should
- *      no longer be included seperately. Class driver module source files must still be added as a seperate module in the project's
+ *      no longer be included separately. Class driver module source files must still be added as a separate module in the project's
  *      makefile if used.
  *
  *  <b>Device Mode</b>
@@ -57,7 +63,7 @@
  *      for each class driver for the new class specific descriptor type names.
  *    - The ENDPOINT_DOUBLEBANK_SUPPORTED() macro is has been renamed \ref ENDPOINT_BANKS_SUPPORTED() and now returns the total number of
  *      banks supported by the given endpoint. Existing code should switch to the new naming scheme, and test that the return value of the
- *      macro is equal to or greated than 2 to regain the previous functionality.
+ *      macro is equal to or greater than 2 to regain the previous functionality.
  *    - The EVENT_USB_Device_UnhandledControlRequest() event is now named \ref EVENT_USB_Device_ControlRequest() and fires before (not after)
  *      the internal library event handlers. Existing code should rename the event handlers in the user application to match the new event
  *      name, and should ensure that the new execution order does not affect the application's operation.