76 lines
3.0 KiB
C
76 lines
3.0 KiB
C
/* ----------------------------------------------------------------------------
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* ATMEL Microcontroller Software Support
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* ----------------------------------------------------------------------------
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* Copyright (c) 2008, Atmel Corporation
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the disclaimer below.
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*
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* Atmel's name may not be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
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* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* ----------------------------------------------------------------------------
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*/
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/**
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\unit HIDDKeyboardDriver
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!!!Purpose
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Definition of methods for using a HID keyboard device driver.
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!!!Usage
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-# Re-implement the USBDCallbacks_RequestReceived callback to forward
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requests to HIDDKeyboardDriver_RequestHandler. This is done
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automatically unless the NOAUTOCALLBACK symbol is defined during
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compilation.
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-# Initialize the driver using HIDDKeyboardDriver_Initialize. The
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USB driver is automatically initialized by this method.
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-# Call the HIDDKeyboardDriver_ChangeKeys method when one or more
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keys are pressed/released.
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*/
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#ifndef HIDDKEYBOARDDRIVER_H
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#define HIDDKEYBOARDDRIVER_H
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//------------------------------------------------------------------------------
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// Headers
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//------------------------------------------------------------------------------
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#include <usb/common/core/USBGenericRequest.h>
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//------------------------------------------------------------------------------
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// Exported functions
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//------------------------------------------------------------------------------
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extern void HIDDKeyboardDriver_Initialize();
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extern void HIDDKeyboardDriver_RequestHandler(const USBGenericRequest *request);
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extern unsigned char HIDDKeyboardDriver_ChangeKeys(
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unsigned char *pressedKeys,
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unsigned char pressedKeysSize,
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unsigned char *releasedKeys,
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unsigned char releasedKeysSize);
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extern void HIDDKeyboardDriver_RemoteWakeUp(void);
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#endif //#ifndef HIDDKEYBOARDDRIVER_H
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