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amiro-blt / Target / Source / ARMCM3_STM32 / usb.h @ 2654b32c

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/************************************************************************************//**
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* \file         Source\ARMCM3_STM32\usb.h
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* \brief        Bootloader USB communication interface header file.
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* \ingroup      Target_ARMCM3_STM32
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* \internal
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*----------------------------------------------------------------------------------------
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*                          C O P Y R I G H T
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*----------------------------------------------------------------------------------------
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*   Copyright (c) 2011  by Feaser    http://www.feaser.com    All rights reserved
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*
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*----------------------------------------------------------------------------------------
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*                            L I C E N S E
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*----------------------------------------------------------------------------------------
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* This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with OpenBLT.
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* If not, see <http://www.gnu.org/licenses/>.
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*
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* A special exception to the GPL is included to allow you to distribute a combined work 
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* that includes OpenBLT without being obliged to provide the source code for any 
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* proprietary components. The exception text is included at the bottom of the license
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* file <license.html>.
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* 
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* \endinternal
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****************************************************************************************/
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#ifndef USB_H
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#define USB_H
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#if (BOOT_COM_USB_ENABLE > 0 || BOOT_GATE_USB_ENABLE > 0)
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/****************************************************************************************
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* Function prototypes
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****************************************************************************************/
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void      UsbInit(void);
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void      UsbFree(void);
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void      UsbTransmitPacket(blt_int8u *data, blt_int8u len);
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blt_int8u UsbReceivePacket(blt_int8u *data);
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#endif /* BOOT_COM_USB_ENABLE > 0 || BOOT_GATE_USB_ENABLE > 0 */
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#endif /* USB_H */
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/*********************************** end of usb.h **************************************/