Hi snoopy,
I don't have answer to you question but just sharing my thoughts.
Though double buffering is used, there will be cases when your both buffer
are filled by host and FSG has not taken data from either. In that case OUT
transactions should be NAKed by the your controller. This is
Hi, everyone:
I use the s3c2410_udc.c, file_storage.c and others in drivers/usb/gadget to
make my PDA acts as a USB disk to PC.
When my PDA is connected with PC, it can be realized as a usb disk, I can also
copy files from PDA to PC.But the question is:files cann't be copied from PC to