flashDB

FlashDB 查询

发布于 2023-07-21 16:41:04 浏览：524 订阅该版

基于STM32F4 移植了FlashDB, 运行samples但log提示如下错误：

```
[32;22m[I/FAL] Flash Abstraction Layer (V0.5.99) initialize success.[0m
[FlashDB] Error: Partition (b1) not found.
[FlashDB] Error: KVDB (stm32_onchip@櫄) is initialize fail (4).
```

下面是我的配置：

```c
const struct fal_flash_dev stm32_onchip_flash =
{
    .name       = "stm32_onchip",
    .addr       = 0x08000000,
    .len        = 1024*1024,
    .blk_size   = 128*1024,
    .ops        = {NULL, read, write, erase},
    .write_gran = 8
};

#ifndef _FAL_CFG_H_
#define _FAL_CFG_H_

#define FAL_PART_HAS_TABLE_CFG

/* ===================== Flash device Configuration ========================= */
extern const struct fal_flash_dev stm32_onchip_flash;
//extern struct fal_flash_dev nor_flash0;

/* 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,       "bl",     "stm32_onchip",         0,   64*1024, 0}, \
    {FAL_PART_MAGIC_WORD,       "app",     "stm32_onchip",   64*1024,  704*1024, 0}, \
}
#endif /* FAL_PART_HAS_TABLE_CFG */

#endif /* _FAL_CFG_H_ */

result = fdb_kvdb_init(&kvdb, "env", "b1", &default_kv, NULL);

```
请问这是怎么回事？