Flash Manager Module

[SBhon.1]

Greetings,

I am working on a Firmware OTA module for STM32L4 series and for that I need a module to write the firmware into the internal flash memory since system bootloader is not available when RDP is enabled. 

I was wondering if there is already a module to handle all the flash operations. If not then I have to write it on my own.

 

Regards,

Sahil