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jeremybenn |
//*****************************************************************************
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//
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// flash.h - Prototypes for the flash driver.
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//
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// Copyright (c) 2005,2006 Luminary Micro, Inc. All rights reserved
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//
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// Software License Agreement
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//
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// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
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// exclusively on LMI's Stellaris Family of microcontroller products.
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//
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// The software is owned by LMI and/or its suppliers, and is protected under
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// applicable copyright laws. All rights are reserved. Any use in violation
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// of the foregoing restrictions may subject the user to criminal sanctions
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// under applicable laws, as well as to civil liability for the breach of the
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// terms and conditions of this license.
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//
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// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
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// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
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// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
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// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
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//
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// This is part of revision 523 of the Stellaris Driver Library.
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//
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//*****************************************************************************
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#ifndef __FLASH_H__
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#define __FLASH_H__
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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//*****************************************************************************
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//
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// Values that can be passed to FlashProtectSet(), and returned by
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// FlashProtectGet().
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//
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//*****************************************************************************
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typedef enum
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{
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FlashReadWrite, // Flash can be read and written
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FlashReadOnly, // Flash can only be read
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FlashExecuteOnly // Flash can only be executed
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}
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tFlashProtection;
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//*****************************************************************************
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//
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// Prototypes for the APIs.
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//
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//*****************************************************************************
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extern unsigned long FlashUsecGet(void);
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extern void FlashUsecSet(unsigned long ulClocks);
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extern long FlashErase(unsigned long ulAddress);
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extern long FlashProgram(unsigned long *pulData, unsigned long ulAddress,
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unsigned long ulCount);
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extern tFlashProtection FlashProtectGet(unsigned long ulAddress);
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extern long FlashProtectSet(unsigned long ulAddress,
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tFlashProtection eProtect);
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extern long FlashProtectSave(void);
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extern void FlashIntRegister(void (*pfnHandler)(void));
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extern void FlashIntUnregister(void);
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extern void FlashIntEnable(unsigned long ulIntFlags);
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extern void FlashIntDisable(unsigned long ulIntFlags);
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extern unsigned long FlashIntGetStatus(tBoolean bMasked);
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extern void FlashIntClear(unsigned long ulIntFlags);
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#ifdef __cplusplus
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}
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#endif
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#endif // __FLASH_H__
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