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FileX + LevelX Log Circular Buffer Implementation STM32U585

PJose.4
Senior

Hi Everyone
Greetings

We are using an STM32U585 MCU and need to maintain a log of about 200 KB using FileX. Once the 200 KB storage is full, I don’t want LevelX to reclaim the entire file and erase it. Instead, I need the log to behave like a circular buffer, where only the oldest block of log data is erased and overwritten with new data. How this requirement can be achieved. For this requirement how much size shall be allocated  by fileX(im using an external flash of 8MB).

Thanks and Regards

Philip

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