USB HOST MSC + CMSIS V1

Hi all,

i succesfully tested USB HOST drivers in standalone mode on a Nucleo-F746ZG.

In my application i need to use CMSIS, but i can't figure out how to make it work. I am using the same application that i use on the standalone mode but this time i placed it in a thread. I've also tried to use 2 different threads for initialization and the user application. It recognizes the USB drive but it never goes on the state ready. This is due to a status USbH that never goes to OK and stays BUSY.