103 lines
3.6 KiB
C
103 lines
3.6 KiB
C
|
/*
|
||
|
|
* This file is part of the EasyFlash Library.
|
||
|
|
*
|
||
|
|
* Copyright (c) 2015-2019, Armink, <armink.ztl@gmail.com>
|
||
|
|
*
|
||
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
||
|
|
* a copy of this software and associated documentation files (the
|
||
|
|
* 'Software'), to deal in the Software without restriction, including
|
||
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
||
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
||
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
||
|
|
* the following conditions:
|
||
|
|
*
|
||
|
|
* The above copyright notice and this permission notice shall be
|
||
|
|
* included in all copies or substantial portions of the Software.
|
||
|
|
*
|
||
|
|
* THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
|
||
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
||
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
||
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
||
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
*
|
||
|
|
* Function: It is the configure head file for this library.
|
||
|
|
* Created on: 2015-07-14
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef EF_CFG_H_
|
||
|
|
#define EF_CFG_H_
|
||
|
|
|
||
|
|
#include <board.h>
|
||
|
|
|
||
|
|
/* using ENV function */
|
||
|
|
#ifdef EASYFLASH_ENV
|
||
|
|
#define EF_USING_ENV
|
||
|
|
|
||
|
|
#ifdef EASYFLASH_ENV_AUTO_UPDATE
|
||
|
|
/* Auto update ENV to latest default when current ENV version number is changed. */
|
||
|
|
#define EF_ENV_AUTO_UPDATE
|
||
|
|
/**
|
||
|
|
* ENV version number defined by user.
|
||
|
|
* Please change it when your firmware add a new ENV to default_env_set.
|
||
|
|
*/
|
||
|
|
#define EF_ENV_VER_NUM EASYFLASH_ENV_VER_NUM
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* EASYFLASH_ENV */
|
||
|
|
|
||
|
|
/* using IAP function */
|
||
|
|
#ifdef EASYFLASH_IAP
|
||
|
|
#define EF_USING_IAP
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* using save log function */
|
||
|
|
#ifdef EASYFLASH_LOG
|
||
|
|
#define EF_USING_LOG
|
||
|
|
/* saved log area size */
|
||
|
|
#define LOG_AREA_SIZE (EASYFLASH_LOG_AREA_SIZE)
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* the minimum size of flash erasure */
|
||
|
|
#define EF_ERASE_MIN_SIZE EASYFLASH_ERASE_GRAN
|
||
|
|
|
||
|
|
/* the flash write granularity, unit: bit
|
||
|
|
* only support 1(nor flash)/ 8(stm32f4)/ 32(stm32f1)/ 64(stm32l4) */
|
||
|
|
#define EF_WRITE_GRAN (EASYFLASH_WRITE_GRAN)
|
||
|
|
|
||
|
|
/*
|
||
|
|
*
|
||
|
|
* This all Backup Area Flash storage index. All used flash area configure is under here.
|
||
|
|
* |----------------------------| Storage Size
|
||
|
|
* | Environment variables area | ENV area size @see ENV_AREA_SIZE
|
||
|
|
* |----------------------------|
|
||
|
|
* | Saved log area | Log area size @see LOG_AREA_SIZE
|
||
|
|
* |----------------------------|
|
||
|
|
* |(IAP)Downloaded application | IAP already downloaded application, unfixed size
|
||
|
|
* |----------------------------|
|
||
|
|
*
|
||
|
|
* @note all area sizes must be aligned with EF_ERASE_MIN_SIZE
|
||
|
|
*
|
||
|
|
* The EasyFlash add the NG (Next Generation) mode start from V4.0. All old mode before V4.0, called LEGACY mode.
|
||
|
|
*
|
||
|
|
* - NG (Next Generation) mode is default mode from V4.0. It's easy to settings, only defined the ENV_AREA_SIZE.
|
||
|
|
* - The LEGACY mode has been DEPRECATED. It is NOT RECOMMENDED to continue using.
|
||
|
|
* Beacuse it will use ram to buffer the ENV and spend more flash erase times.
|
||
|
|
* If you want use it please using the V3.X version.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* backup area start address */
|
||
|
|
#define EF_START_ADDR EASYFLASH_START_ADDR
|
||
|
|
|
||
|
|
/* ENV area size. It's at least one empty sector for GC. So it's definition must more then or equal 2 flash sector size. */
|
||
|
|
#define ENV_AREA_SIZE (EF_ERASE_MIN_SIZE * 2) /* default is the double erase min size */
|
||
|
|
|
||
|
|
/* print debug information of flash */
|
||
|
|
#ifdef EASYFLASH_DEBUG
|
||
|
|
#define PRINT_DEBUG
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* EF_CFG_H_ */
|