Merge #3031 into ln from refs/changes/3031/head

Merge #3031 into ln from refs/changes/3031/head

Code review from snickersun@163.com

* refs/changes/3031/head: (3 commits squashed)

  - 优化spi日志，降低thread优先级，降低锁死nand操作几率。

  - 修复编译问题

  - Merge branch 'ln' of codeup.aliyun.com:64191456b9581d62e8f81ac0/FD230 into ln

Signed-off-by: snickersun@163.com <accounts_62b90f7fcf51ade33b6f628e@mail.teambition.com>
Reviewed-by: snickersun@163.com <accounts_62b90f7fcf51ade33b6f628e@mail.teambition.com>
Merged-by: snickersun@163.com <accounts_62b90f7fcf51ade33b6f628e@mail.teambition.com>
link: https://codeup.aliyun.com/64191456b9581d62e8f81ac0/FD230/change/3031