SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world. And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download (registration required) various documents highlighting:

System Workbench for STM32

microphone example code for STM32L475

I’m following this example for microphone example code but it’s based on STM32F769I-Disco. How do you make it work with STM32L745 Discovery kit IoT board (B-L475E_IOT01A1)?
I was able to get by at signal/pin configuration at STM32CubeMX, but once the tutorial progressed into copying and including code/header file, I’m very lost because I don’t know what are the equivalent files for STM32L475.