X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/5e7319058268e021ae39ca4b9fcabaec0060117b..77a9df36a77d2523dd2bc24fa17f9f04c6c175c5:/LUFA/Drivers/USB/Class/Common/HIDParser.h diff --git a/LUFA/Drivers/USB/Class/Common/HIDParser.h b/LUFA/Drivers/USB/Class/Common/HIDParser.h index 7ae6bb243..7b9dd9dba 100644 --- a/LUFA/Drivers/USB/Class/Common/HIDParser.h +++ b/LUFA/Drivers/USB/Class/Common/HIDParser.h @@ -38,6 +38,7 @@ /** \ingroup Group_USB * \defgroup Group_HIDParser HID Report Parser + * \brief USB Human Interface Device (HID) Class report descriptor parser. * * \section Sec_Dependencies Module Source Dependencies * The following files must be built with any user project that uses this module: @@ -53,11 +54,11 @@ * of data exchanged between a HID device and a host, including both the physical encoding of each item * (such as a button, key press or joystick axis) in the sent and received data packets - known as "reports" - * as well as other information about each item such as the usages, data range, physical location and other - * characterstics. In this way a HID device can retain a high degree of flexibility in its capabilities, as it - * is not forced to comply with a given report layout or featureset. + * characteristics. In this way a HID device can retain a high degree of flexibility in its capabilities, as it + * is not forced to comply with a given report layout or feature-set. * * This module also contains routines for the processing of data in an actual HID report, using the parsed report - * descritor data as a guide for the encoding. + * descriptor data as a guide for the encoding. * * @{ */ @@ -283,8 +284,8 @@ /** Extracts the given report item's value out of the given HID report and places it into the Value * member of the report item's \ref HID_ReportItem_t structure. * - * When called on a report with an item that exists in that report, this copies the report item's Value - * to it's PreviousValue element for easy checking to see if an item's value has changed before processing + * When called on a report with an item that exists in that report, this copies the report item's \c Value + * to its \c PreviousValue element for easy checking to see if an item's value has changed before processing * a report. If the given item does not exist in the report, the function does not modify the report item's * data. * @@ -296,12 +297,12 @@ bool USB_GetHIDReportItemInfo(const uint8_t* ReportData, HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2); - /** Retrieves the given report item's value out of the Value member of the report item's + /** 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 * buffer. The report buffer is assumed to have the appropriate bits cleared before calling * this function (i.e., the buffer should be explicitly cleared before report values are added). * - * When called, this copies the report item's Value element to it's PreviousValue element for easy + * When called, this copies the report item's \c Value element to its \c PreviousValue element for easy * checking to see if an item's value has changed before sending a report. * * If the device has multiple HID reports, the first byte in the report is set to the report ID of the given item. @@ -312,14 +313,14 @@ void USB_SetHIDReportItemInfo(uint8_t* ReportData, HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2); - /** Retrieves the size of a given HID report in bytes from it's Report ID. + /** Retrieves the size of a given HID report in bytes from its Report ID. * * \param[in] ParserData Pointer to a \ref HID_ReportInfo_t instance containing the parser output. - * \param[in] ReportID Report ID of the report whose size is to be retrieved. - * \param[in] ReportType Type of the report whose size is to be determined, a valued from the + * \param[in] ReportID Report ID of the report whose size is to be determined. + * \param[in] ReportType Type of the report whose size is to be determined, a value from the * \ref HID_ReportItemTypes_t enum. * - * \return Size of the report in bytes, or 0 if the report does not exist. + * \return Size of the report in bytes, or \c 0 if the report does not exist. */ uint16_t USB_GetHIDReportSize(HID_ReportInfo_t* const ParserData, const uint8_t ReportID,