How to lock some of the Flash pages?

[Arman Ilmak]

Hi.

I need to lock some of the flash pages. Is this possible?If it is how can I do this?

[Tesla DeLorean]

Let's scope this a little bit by specifying which STM32 part or family of parts being talked about.

Lock them from writing? Or something else? Usually examples in HAL and SPL libraries, and surely covered in the Reference Manuals.

[Arman Ilmak]

I use stm32f0 family.

Lock them from reading the code.I used CRP level 1 to protect my code but it locked the whole flash and because I use EEPROM emulation the code does not work.