On Fri, Jan 14, 2011 at 12:42:52AM +0800, cheng chen wrote: > Hi all, > I am working on vehicle body control system with can-bus as my BE final > project. > It contains three parts. > > 1.CAN chip driver > 2.CAN-bus protocol stack > 3.UI > > The problem is that I already have written the CAN chip driver as a > character device driver using IO-simulated SPI. Oops, don't do that. > So with this character driver API open() read() write() ioctl(), I start to > wonder where can I put my protocol stack? Use the in-kernel CAN protocol stack, that is much easier. > Or should rewrite the driver in network device frameworks? Yes. thanks, greg k-h _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
