rabbitsaviola

如果在中断里发生了hardfault，PSP记录的并不是中断栈的位置，会导致打印的hardfault信息错误 https://github.com/RT-Thread/rt-thread/blob/90fb832bf2cd518a8ac408f52fcc941ae0ac3c0b/libcpu/arm/cortex-m0/context_rvds.S#L207

Checkpoint page data might be corrupted (data is incomplete) due to power loss. If it happens, the related pages cannot be collected as garbage any more as meta data read...

Hi, I'm not sure whether it's a duplicate question. I find sample code [demo_filex_nand_flash.c](https://github.com/eclipse-threadx/levelx/blob/master/samples/demo_filex_nand_flash.c) cannot work as ram disk is not formated before. The sample code erases the ram disk...