Hello Thomas. Thank you for your answer. I want to implement high-speed transfer using sync FIFO mode. It means impossible that make kernel driver using libFTDI ?
Thanks. (2014/03/24 17:06), Thomas Jarosch wrote: > Hello Saori, > > On Sunday, 23. March 2014 13:49:09 Saori MIKI wrote: >> I am trying to develop a kernel driver using the USB conversion IC of >> FTDI Inc.(FT232H). >> I want to ask will it can work libFTDI in the kernel space ? > there is already a kernel driver: ftdi_sio. > > Before libftdi was started, my first approach was to extend the kernel > driver with the bitbang mode. The problem here is to properly interface with > the kernel. If you plan to extend the ioctl() calls of the serial layer, > you have to do this for all the platforms linux currently runs on. > > -> The chance to get this upstream without a good reason is pretty low. > It's way easier to stick to libftdi. > > Cheers, > Thomas > > -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
