| /* ---------------------------------------------------------------------------- |
| * ATMEL Microcontroller Software Support |
| * ---------------------------------------------------------------------------- |
| * Copyright (c) 2008, Atmel Corporation |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the disclaimer below. |
| * |
| * Atmel's name may not be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
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| * ---------------------------------------------------------------------------- |
| */ |
| |
| /**\file |
| Title: HIDKeypad implementation |
| |
| About: Purpose |
| Implementation of HID keypad usage page methods. |
| */ |
| |
| /**\addtogroup usb_hid |
| *@{ |
| */ |
| |
| /*------------------------------------------------------------------------------ |
| * Headers |
| *------------------------------------------------------------------------------*/ |
| |
| #include "HIDUsages.h" |
| |
| /*------------------------------------------------------------------------------ |
| * Exported functions |
| *------------------------------------------------------------------------------*/ |
| |
| /** |
| * Indicates if the given key code is associated with a modified key. |
| * \param key Key code. |
| * \return 1 if the key code represents a modifier key; otherwise 0. |
| */ |
| uint8_t HIDKeypad_IsModifierKey(uint8_t key) |
| { |
| return ((key >= HIDKeypad_LEFTCONTROL) && (key <= HIDKeypad_RIGHTGUI)); |
| } |
| |
| /**@}*/ |