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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-09-02 07:16:52 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-09-02 07:16:52 +0000 |
| commit | 205b35d131a1cc8196786de4370cb90fec17835e (patch) | |
| tree | e7b8e03e03a3f8fafa8a19997547a4772674d1a9 /LUFA/ManPages/MigrationInformation.txt | |
| parent | ecf7c18cf24a10df8d843c8f7c195d803e073330 (diff) | |
| download | lufa-205b35d131a1cc8196786de4370cb90fec17835e.tar.gz lufa-205b35d131a1cc8196786de4370cb90fec17835e.tar.bz2 lufa-205b35d131a1cc8196786de4370cb90fec17835e.zip | |
Add user-filtering to the HID report parser, so that the user code can decide which items are to be stored into the HID_ReportInfo_t structure and which should be discarded to save on RAM usage.
Diffstat (limited to 'LUFA/ManPages/MigrationInformation.txt')
| -rw-r--r-- | LUFA/ManPages/MigrationInformation.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/LUFA/ManPages/MigrationInformation.txt b/LUFA/ManPages/MigrationInformation.txt index 9527a373c..a38c27b48 100644 --- a/LUFA/ManPages/MigrationInformation.txt +++ b/LUFA/ManPages/MigrationInformation.txt @@ -24,6 +24,10 @@ * 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.
+ * - The HID report parser now requires a mandatory callback in the user code, to filter only the items the application
+ * is interested in into the processed HID report item structure to save RAM. See \ref CALLBACK_HIDParser_FilterHIDReportItem().
+ * - The HID report parser now always parses FEATURE and always ignores constant-data items - the HID_ENABLE_FEATURE_PROCESSING
+ * and HID_INCLUDE_CONSTANT_DATA_ITEMS compile time tokens now have no effect.
*
* \section Sec_Migration090810 Migrating from 090605 to 090810
*
|