It seems many people have tried to access USB storage device connected to Zynq PS externally, through bare metal application. But unfortunately I could not get any solution on it. We are trying the same again.
We could initialise USB storage device trough bare metal application, but unable to get its interrupt event so that we can start storage.
We are using Zedboard
Tool : SDK 2015.4
We cannot move to linux as we have other limitations. If anyone has gone beyond initialising USB trough bare metal, please provide some direction.
Or is it like it is very difficult to implement USB storage in bare metal?