amiro-blt / Target / Source / ARMCM3_STM32 / nvm.h @ 9ed9243f
History | View | Annotate | Download (3.147 KB)
| 1 |
/************************************************************************************//** |
|---|---|
| 2 |
* \file Source\ARMCM3_STM32\nvm.h
|
| 3 |
* \brief Bootloader non-volatile memory driver header file.
|
| 4 |
* \ingroup Target_ARMCM3_STM32
|
| 5 |
* \internal
|
| 6 |
*----------------------------------------------------------------------------------------
|
| 7 |
* C O P Y R I G H T
|
| 8 |
*----------------------------------------------------------------------------------------
|
| 9 |
* Copyright (c) 2011 by Feaser http://www.feaser.com All rights reserved
|
| 10 |
*
|
| 11 |
*----------------------------------------------------------------------------------------
|
| 12 |
* L I C E N S E
|
| 13 |
*----------------------------------------------------------------------------------------
|
| 14 |
* This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
|
| 15 |
* modify it under the terms of the GNU General Public License as published by the Free
|
| 16 |
* Software Foundation, either version 3 of the License, or (at your option) any later
|
| 17 |
* version.
|
| 18 |
*
|
| 19 |
* OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
| 20 |
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
| 21 |
* PURPOSE. See the GNU General Public License for more details.
|
| 22 |
*
|
| 23 |
* You should have received a copy of the GNU General Public License along with OpenBLT.
|
| 24 |
* If not, see <http://www.gnu.org/licenses/>.
|
| 25 |
*
|
| 26 |
* A special exception to the GPL is included to allow you to distribute a combined work
|
| 27 |
* that includes OpenBLT without being obliged to provide the source code for any
|
| 28 |
* proprietary components. The exception text is included at the bottom of the license
|
| 29 |
* file <license.html>.
|
| 30 |
*
|
| 31 |
* \endinternal
|
| 32 |
****************************************************************************************/
|
| 33 |
#ifndef NVM_H
|
| 34 |
#define NVM_H
|
| 35 |
|
| 36 |
/****************************************************************************************
|
| 37 |
* Include files
|
| 38 |
****************************************************************************************/
|
| 39 |
#include "flash.h" /* LPC2xxx flash driver */ |
| 40 |
|
| 41 |
|
| 42 |
/****************************************************************************************
|
| 43 |
* Function prototypes
|
| 44 |
****************************************************************************************/
|
| 45 |
void NvmInit(void); |
| 46 |
blt_bool NvmWrite(blt_addr addr, blt_int32u len, blt_int8u *data); |
| 47 |
blt_bool NvmErase(blt_addr addr, blt_int32u len); |
| 48 |
blt_bool NvmVerifyChecksum(void);
|
| 49 |
blt_bool NvmDone(void);
|
| 50 |
|
| 51 |
|
| 52 |
/****************************************************************************************
|
| 53 |
* Macro definitions
|
| 54 |
****************************************************************************************/
|
| 55 |
/* return codes for hook function NvmWrite/Erase */
|
| 56 |
/** \brief Return code for success. */
|
| 57 |
#define BLT_NVM_ERROR (0x00) |
| 58 |
/** \brief Return code for error. */
|
| 59 |
#define BLT_NVM_OKAY (0x01) |
| 60 |
/** \brief Return code for not in range. */
|
| 61 |
#define BLT_NVM_NOT_IN_RANGE (0x02) |
| 62 |
|
| 63 |
|
| 64 |
#endif /* NVM_H */ |
| 65 |
/*********************************** end of nvm.h **************************************/
|