Mike Frysinger wrote: > On Monday 26 October 2009 07:09:03 Matthias Weißer wrote: >> Mike Frysinger schrieb: >>> On Monday 26 October 2009 04:20:02 Matthias Weißer wrote: >>>> I have a device here which has only a CAN interface to the >>>> outside world. I am currently thinking about implementing >>>> a "serial" driver using the CAN controller. >>>> >>>> Is there any chance to get this accepted in the public u-boot >>>> tree? >>> someone just posted a port of the Linux CAN framework. if your driver >>> used that to implement a serial layer, i dont see why it wouldnt be >>> accepted. >> Well, that means that I have to implement a full functional CAN driver >> and then additionally add a serial driver using the (completely new) CAN >> framework. My idea was that I just add a serial_ccan.c to drivers/serial. > > you would rather write a driver that is specific to one CAN hardware ? > writing it to a common framework would allow every one with a CAN driver to > use it ...
There are many simple USB CAN devices which are operated through the tty interface. See http://prdownload.berlios.de/socketcan/SLCAN-API.pdf Wolfgang. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
