diff options
| author | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2011-09-21 06:35:28 +0000 |
|---|---|---|
| committer | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2011-09-21 06:35:28 +0000 |
| commit | ffc451fbd9631b4e0a45bce36dda3e34facee2de (patch) | |
| tree | cc4e8c2d4fb4b519f80c87cc13c32cdafd4c52d8 /LUFA/Drivers/USB/Class/Common/HIDParser.h | |
| parent | 44e3311de4c0d12b228bce55edc4ceff690d4f91 (diff) | |
Add LUFA-111009-BETA tag.LUFA-111009-BETA
git-svn-id: http://lufa-lib.googlecode.com/svn/tags/LUFA-111009-BETA@1929 d5102386-fcda-11dd-9fdb-3debd5008f28
Diffstat (limited to 'LUFA/Drivers/USB/Class/Common/HIDParser.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Common/HIDParser.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/LUFA/Drivers/USB/Class/Common/HIDParser.h b/LUFA/Drivers/USB/Class/Common/HIDParser.h index 7b9dd9db..e4912133 100644 --- a/LUFA/Drivers/USB/Class/Common/HIDParser.h +++ b/LUFA/Drivers/USB/Class/Common/HIDParser.h @@ -295,7 +295,7 @@ * \returns Boolean \c true if the item to retrieve was located in the given report, \c false otherwise. */ bool USB_GetHIDReportItemInfo(const uint8_t* ReportData, - HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2); + HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1); /** Retrieves the given report item's value out of the \c Value member of the report item's * \ref HID_ReportItem_t structure and places it into the correct position in the HID report @@ -311,7 +311,7 @@ * \param[in] ReportItem Pointer to the report item of interest in a \ref HID_ReportInfo_t ReportItem array. */ void USB_SetHIDReportItemInfo(uint8_t* ReportData, - HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2); + HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1); /** Retrieves the size of a given HID report in bytes from its Report ID. * @@ -331,6 +331,10 @@ * \ref HID_ReportInfo_t structure. This can be used to filter only those items the application will be using, so that * no RAM is wasted storing the attributes for report items which will never be referenced by the application. * + * Report item pointers passed to this callback function may be cached by the user application for later use + * when processing report items. This provides faster report processing in the user application than would + * a search of the entire parsed report item table for each received or sent report. + * * \param[in] CurrentItem Pointer to the current report item for user checking. * * \return Boolean \c true if the item should be stored into the \ref HID_ReportInfo_t structure, \c false if |