I am wondering, if there is some Library for emulating a FAT32 drive through USB port.
I would like to develop some Raspberry Pi modul, which can be connected through USB to other PC or for example smart TV and simulates a drive. Important is, that it can racts on actions like open directory or open file, so it can than dynamicaly produce the content. For example the user on pc opens some directory and the logic in the modul produces files in this dir on the fly. Is it even possible?