diff options
| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-08-31 07:48:32 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-08-31 07:48:32 +0000 |
| commit | 7fbb75928749b74a0964ad159159066967191243 (patch) | |
| tree | ac8533e4dcd4853c6a6f55f08a2e01d73ae3bf72 /LUFA/ManPages | |
| parent | 813e6f0318090135c652eb7348b154576faa680c (diff) | |
| download | lufa-7fbb75928749b74a0964ad159159066967191243.tar.gz lufa-7fbb75928749b74a0964ad159159066967191243.tar.bz2 lufa-7fbb75928749b74a0964ad159159066967191243.zip | |
Changed the parameters and behaviour of the USB_GetDeviceConfigDescriptor() function so that it now performs size checks and data validations internally, to simplify user code.
Diffstat (limited to 'LUFA/ManPages')
| -rw-r--r-- | LUFA/ManPages/ChangeLog.txt | 2 | ||||
| -rw-r--r-- | LUFA/ManPages/MigrationInformation.txt | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt index 8530f705f..1750bfaeb 100644 --- a/LUFA/ManPages/ChangeLog.txt +++ b/LUFA/ManPages/ChangeLog.txt @@ -29,6 +29,8 @@ * - Added new "Common" section to the class drivers, to hold all mode-independant definitions for clarity
* - Moved SCSI command/sense constants into the Mass Storage Class driver, instead of the user-code
* - Altered the SCSI commands in the LowLevel Mass Storage Host to save on FLASH space by reducing function calls
+ * - Changed the parameters and behaviour of the USB_GetDeviceConfigDescriptor() function so that it now performs size checks
+ * and data validations internally, to simplify user code
*
* <b>Fixed:</b>
* - Fixed possible lockup in the CDC device class driver, when the host sends data that is a multiple of the
diff --git a/LUFA/ManPages/MigrationInformation.txt b/LUFA/ManPages/MigrationInformation.txt index d83043182..9527a373c 100644 --- a/LUFA/ManPages/MigrationInformation.txt +++ b/LUFA/ManPages/MigrationInformation.txt @@ -19,6 +19,12 @@ * - The SPI_Init() routine's parameters have changed, so that the clock polarity and data sampling modes can be set. See
* the SPI_Init() function documentation for more details
*
+ * <b>Host Mode</b>
+ * - The \ref USB_GetDeviceConfigDescriptor() function's parameters and behaviour has changed; the user is required to
+ * preallocate the largest allowable buffer, and pass the size of the buffer to the function. This allows for a single
+ * call to the function to retrieve, size check and validate the Configuration Descriptor rather than having the user
+ * application perform these intermediatary steps.
+ *
* \section Sec_Migration090810 Migrating from 090605 to 090810
*
* <b>All</b>
|