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80 lines
2.8 KiB
C
80 lines
2.8 KiB
C
/* ----------------------------------------------------------------------------
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* ATMEL Microcontroller Software Support
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* ----------------------------------------------------------------------------
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* Copyright (c) 2009, 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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* \file
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*
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* The flash driver provides the unified interface for flash program operations.
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*
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*/
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#ifndef _FLASHD_
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#define _FLASHD_
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*----------------------------------------------------------------------------
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* Exported functions
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*----------------------------------------------------------------------------*/
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extern void FLASHD_Initialize( uint32_t dwMCk, uint32_t dwUseIAP ) ;
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extern uint32_t FLASHD_Erase( uint32_t dwAddress ) ;
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extern uint32_t FLASHD_Write( uint32_t dwAddress, const void *pvBuffer, uint32_t dwSize ) ;
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extern uint32_t FLASHD_Lock( uint32_t dwStart, uint32_t dwEnd, uint32_t *pdwActualStart, uint32_t *pdwActualEnd ) ;
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extern uint32_t FLASHD_Unlock( uint32_t dwStart, uint32_t dwEnd, uint32_t *pdwActualStart, uint32_t *pdwActualEnd ) ;
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extern uint32_t FLASHD_IsLocked( uint32_t dwStart, uint32_t dwEnd ) ;
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extern uint32_t FLASHD_SetGPNVM( uint8_t gpnvm ) ;
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extern uint32_t FLASHD_ClearGPNVM( uint8_t gpnvm ) ;
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extern uint32_t FLASHD_IsGPNVMSet( uint8_t gpnvm ) ;
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#define FLASHD_IsSecurityBitSet() FLASHD_IsGPNVMSet( 0 )
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#define FLASHD_SetSecurityBit() FLASHD_SetGPNVM( 0 )
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extern uint32_t FLASHD_ReadUniqueID( uint32_t* pdwUniqueID ) ;
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#ifdef __cplusplus
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}
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#endif
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#endif /* #ifndef _FLASHD_ */
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