RT-Thread-FAL + FlashDB案例- 控制台输出卡住RT-Thread问答社区

20 FAL + FlashDB案例- 控制台输出卡住

发布于 2024-05-09 22:21:51 浏览：415 订阅该版

根据文章[RT-Thread Studi 学习笔记之部署FlashDB](https://club.rt-thread.org/ask/article/349aa10c2052cd40.html "RT-Thread Studi 学习笔记之部署FlashDB")设置FlashDB在手边的野火指南者的板子上。发现和文章下面有个人碰到同样的问题， 当KVBD和TSDB的例程同时运行会卡死的情况。单独运行单个历程没有问题。修改SPI通讯速率也没有解决该问题。下面是单独运行TSDB的console 打印
```c
 \ | /
- RT -     Thread Operating System
 / | \     4.1.1 build May  9 2024 21:42:16
 2006 - 2022 Copyright by RT-Thread team
[D/FAL] (fal_flash_init:49) Flash device |             stm32_onchip | addr: 0x08040000 | len: 0x00040000 | blk_size: 0x00000800 |initialized finish.
[D/FAL] (fal_flash_init:49) Flash device |                norflash0 | addr: 0x00000000 | len: 0x00800000 | blk_size: 0x00001000 |initialized finish.
[32;22m[I/FAL] ==================== FAL partition table ====================[0m
[32;22m[I/FAL] | name        | flash_dev    |   offset   |    length  |[0m
[32;22m[I/FAL] -------------------------------------------------------------[0m
[32;22m[I/FAL] | app         | stm32_onchip | 0x00000000 | 0x00040000 |[0m
[32;22m[I/FAL] | download    | norflash0    | 0x00000000 | 0x00080000 |[0m
[32;22m[I/FAL] | factory     | norflash0    | 0x00080000 | 0x00080000 |[0m
[32;22m[I/FAL] | logbook     | norflash0    | 0x00100000 | 0x00300000 |[0m
[32;22m[I/FAL] | measurement | norflash0    | 0x00400000 | 0x00300000 |[0m
[32;22m[I/FAL] | filesystem  | norflash0    | 0x00700000 | 0x00100000 |[0m
[32;22m[I/FAL] =============================================================[0m
[32;22m[I/FAL] RT-Thread Flash Abstraction Layer initialize success.[0m
[32;22m[I/FAL] The FAL block device (filesystem) created successfully[0m
[32m04-27 21:44:09 I/SFUD: Find a Winbond flash chip. Size is 8388608 bytes.
[0m[32m04-27 21:44:09 I/SFUD: norflash0 flash device is initialize success.
[0m[32m04-27 21:44:09 I/SFUD: Probe SPI flash norflash0 by SPI device spi10 success.
[0m[32m04-27 21:44:10 I/SFUD: ROM mount successful!
[0m
[21:44:01.233]收←◆[FlashDB][tsl][measure] (../pack
[21:44:01.252]收←◆ages/FlashDB-latest/src/fdb_tsdb.c:796) TSDB (measure) oldest sectors is 0x00000000, current using sector is 0x00000000.
[FlashDB] FlashDB V1.1.2 is initialize success.
[FlashDB] You can get the latest version on https://github.com/armink/FlashDB .
[FlashDB][sample][tsdb] ==================== tsdb_sample ====================
[FlashDB][sample][tsdb] append the new status.temp (36) and status.humi (85)
[FlashDB][sample][tsdb] append the new status.temp (38) and status.humi (90)
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 2, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 1, temp: 36, humi: 85
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 2, temp: 38, humi: 90
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 3, temp: 36, humi: 85
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 4, temp: 38, humi: 90
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 5, temp: 36, humi: 85
[FlashDB][sample][tsdb] [query_cb] queried a TSL: time: 6, temp: 38, humi: 90

[21:44:01.561]收←◆[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 2, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 1, temp: -1, humi: -1
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 1, temp: 36, humi: 85
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 2, temp: 38, humi: 90
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 3, temp: 36, humi: 85
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 4, temp: 38, humi: 90
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 5, temp: 36, humi: 85
[FlashDB][sample][tsdb] [query_by_time_cb] queried a TSL: time: 6, temp: 38, humi: 90
[FlashDB][sample][tsdb] query count is: %zu
[FlashDB][sample][tsdb] set the TSL (time 2) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 1) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 1) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 1) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 1) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 1) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 1) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 2) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 3) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 4) status from 3 to 3
[FlashDB][sample][tsdb] set the TSL (time 5) status from 2 to 3
[FlashDB][sample][tsdb] set the TSL (time 6) status from 2 to 3

[21:44:01.923]收←◆[FlashDB][sample][tsdb] ===========================================================
Software Version: Trial Version SD_Version
```

[21:57:36.703]收←◆[FlashDB] FlashDB V1.1.2 is initialize success.
[FlashDB] You can get the latest version on https://github.com/armink/FlashDB .
[FlashDB][sample][kvdb][basic] ==================== kvdb_basic_sample ====================
[FlashDB][sample][kvdb][basic] get the 'boot_count' value is 9

[21:57:36.907]收←◆[FlashDB][sample][kvdb][basic] set the 'boot_count' value to 10
[FlashDB][sample][kvdb][basic] ===========================================================

[21:57:37.266]收←◆[FlashDB][tsl][measure] (../packages/FlashDB-latest/src/fdb_tsdb.c:796) TSDB (measure) oldest sectors is 0x00000000, current using sector is 0x00000000.
[FlashDB][sample][tsdb] ==================== tsdb_sample ====================

[21:58:21.713]收←◆[SFUD]Find a Winbond flash chip. Size is 8388608 bytes.
[SFUD]spi flash device is initialize success.
```

但是同时运行的时候，就会卡死在第二个例程。 其实是第一个例程也没有打印完全； 打印如下：
```c

[22:19:46.140]收←◆[FlashDB] FlashDB V1.1.2 is init
[22:19:46.171]收←◆ialize success.
[FlashDB] You can get the latest version on https://github.com/armink/FlashDB .
[FlashDB][sample][kvdb][string] ==================== kvdb_type_string_sample ====================

[22:19:46.546]收←◆[FlashDB][sample][kvdb][string] create the 'temp' string KV, value is: 36C
[FlashDB][sample][kvdb][string] get the 'temp' value is: 36C

```
有哪位也遇到同样的问题吗？