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| 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/MigrationInformation.txt | |
| 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/MigrationInformation.txt')
| -rw-r--r-- | LUFA/ManPages/MigrationInformation.txt | 6 |
1 files changed, 6 insertions, 0 deletions
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>
|