GFILE check volume mounted or list mounted volumes

[kengineer]

Is there a function to check if a GFILE volume is mounted or list the current mounted volumes? I know I can just use a flag or something myself to do this but was wondering if there was any native functionality that already handled this.

[inmarket]

Not currently.

GFILE is currently just a translation layer to the underlying file system. Some of those file systems have no concept of a volume (in fact FATFS, PETITFS and NATIVE are the only ones that do).

I presume here you are talking about a FATFS volume? If so the proper approach currently is to use the FATFS call directly to determine that.