片上flash能否挂载文件系统

发布于 2019-04-26 15:49:25 浏览：2585 订阅该版

9 个回答

armink 2019-04-26

这家伙很懒，什么也没写！

ice_cream 2019-04-26

这家伙很懒，什么也没写！

sober 2019-04-27

这家伙很懒，什么也没写！

armink 2019-04-27

这家伙很懒，什么也没写！

sober 2019-04-27

这家伙很懒，什么也没写！

sober 2019-04-28

这家伙很懒，什么也没写！

>你们移植好了没？

menuconfig打开fal的支持，在fal_cfg.h中挂载drv_flash_f1驱动就可以了
```c
/*
 * File      : fal_cfg.h
 * This file is part of FAL (Flash Abstraction Layer) package
 * COPYRIGHT (C) 2006 - 2018, RT-Thread Development Team
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Change Logs:
 * Date           Author       Notes
 * 2018-05-17     armink       the first version
 */

#ifndef _FAL_CFG_H_
#define _FAL_CFG_H_

#include <rtconfig.h>
#include <board.h>

#define NOR_FLASH_DEV_NAME             "norflash0"

/* ===================== Flash device Configuration ========================= */
extern const struct fal_flash_dev stm32_onchip_flash;

/* flash device table */
#define FAL_FLASH_DEV_TABLE                                          \
{                                                                    \
    &stm32_onchip_flash,                                             \
}
/* ====================== Partition Configuration ========================== */
#ifdef FAL_PART_HAS_TABLE_CFG
/* partition table */
#define FAL_PART_TABLE                                                               \
{                                                                                    \
    {FAL_PART_MAGIC_WORD,        "app",     "onchip_flash",         0,   64*1024, 0},\
    {FAL_PART_MAGIC_WORD,       "para",     "onchip_flash",   64*1024,   10*1024, 0},\
}
#endif /* FAL_PART_HAS_TABLE_CFG */

#endif /* _FAL_CFG_H_ */
```

tcsun 2019-04-28

这家伙很懒，什么也没写！

sober 2019-04-28

这家伙很懒，什么也没写！

RookieMan 2021-04-23

这家伙很懒，什么也没写！

```
[D/FAL] (fal_flash_init:63) Flash device |             onchip_flash | addr: 0x08000000 | len: 0x00080000 | blk_size: 0x00000800 |initialized finish.
[I/FAL] ==================== FAL partition table ====================
[I/FAL] | name       | flash_dev    |   offset   |    length  |
[I/FAL] -------------------------------------------------------------
[I/FAL] | bl         | onchip_flash | 0x00000000 | 0x00008000 |
[I/FAL] | app        | onchip_flash | 0x00008000 | 0x0005c800 |
[I/FAL] | easyflash  | onchip_flash | 0x00064800 | 0x00014000 |
[I/FAL] | filesystem | onchip_flash | 0x00078800 | 0x00007800 |
[I/FAL] =============================================================
[I/FAL] RT-Thread Flash Abstraction Layer (V0.5.0) initialize success.
[I/FAL] The FAL block device (filesystem) created successfully
format error
01-01 17:09:07 I/sensor main: rt_sensor init success
01-01 17:09:07 I/sensor main: rt_sensor init success
01-01 17:09:07 I/sensor main: rt_sensor init success
[Flash] (../packages/EasyFlash-v4.1.0/src/ef_env.c:1818) ENV start address is 0x00000000, size is 40960 bytes.
[Flash] EasyFlash V4.1.0 is initialize success.
[Flash] You can get the latest version on https://github.com/armink/EasyFlash .
01-01 17:09:07 D/easyflash_param main: easyflash filesystem init success.
01-01 17:09:07 D/easyflash_param main: ===============================================
01-01 17:09:07 D/easyflash_param main: The system now boot 8 times
01-01 17:09:07 D/easyflash_param main: ===============================================
01-01 17:09:07 I/at.clnt main: AT client(V1.3.0) on device uart3 initialize success.
01-01 17:09:07 D/at.dev.sim800 main: start init sim0 device
msh />01-01 17:09:07 I/syswatch syswatch: system watch startup successfully
```

@sober 您好，我是用的F103RET6，512k片上flash挂载fat（分区大小30k，配置的处理最大扇区大小为2048）挂载失败，提示`“format error”`   您遇到过这种情况吗？