00001 /* ---------------------------------------------------------------------------- */ 00002 /* Atmel Microcontroller Software Support */ 00003 /* SAM Software Package License */ 00004 /* ---------------------------------------------------------------------------- */ 00005 /* Copyright (c) 2015, Atmel Corporation */ 00006 /* */ 00007 /* All rights reserved. */ 00008 /* */ 00009 /* Redistribution and use in source and binary forms, with or without */ 00010 /* modification, are permitted provided that the following condition is met: */ 00011 /* */ 00012 /* - Redistributions of source code must retain the above copyright notice, */ 00013 /* this list of conditions and the disclaimer below. */ 00014 /* */ 00015 /* Atmel's name may not be used to endorse or promote products derived from */ 00016 /* this software without specific prior written permission. */ 00017 /* */ 00018 /* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR */ 00019 /* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF */ 00020 /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE */ 00021 /* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, */ 00022 /* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ 00023 /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */ 00024 /* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */ 00025 /* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */ 00026 /* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */ 00027 /* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ 00028 /* ---------------------------------------------------------------------------- */ 00029 00030 /**\file 00031 Title: HIDReportRequest implementation 00032 00033 About: Purpose 00034 Implementation of the HIDReportRequest methods. 00035 */ 00036 00037 /**\addtogroup usb_hid 00038 *@{ 00039 */ 00040 00041 /*------------------------------------------------------------------------------ 00042 * Headers 00043 *------------------------------------------------------------------------------*/ 00044 00045 #include "HIDRequests.h" 00046 00047 /*------------------------------------------------------------------------------ 00048 * Exported functions 00049 *------------------------------------------------------------------------------*/ 00050 00051 /** 00052 * Indicates the type of report targeted by a SET_REPORT or GET_REPORT 00053 * request. 00054 * \param request Pointer to a USBGenericRequest instance. 00055 * \return Requested report type (see "HID Report Types"). 00056 */ 00057 uint8_t HIDReportRequest_GetReportType(const USBGenericRequest *request) 00058 { 00059 return ((USBGenericRequest_GetValue(request) >> 8) & 0xFF); 00060 } 00061 00062 /** 00063 * Indicates the ID of the report targeted by a SET_REPORT or GET_REPORT 00064 * request. This value should be 0 if report IDs are not used. 00065 * \param request Pointer to a USBGenericRequest instance. 00066 * \return Requested report ID. 00067 */ 00068 uint8_t HIDReportRequest_GetReportId(const USBGenericRequest *request) 00069 { 00070 return (USBGenericRequest_GetValue(request) & 0xFF); 00071 } 00072 00073 /**@}*/