How to design protocol stack with can-bus driver of character driver

[cheng chen <freakrobot@xxxxxxx>]

Hi all,

I am working on vehicle body control system with can-bus as my BE final project.Â

It contains three parts.Â

1.CAN chip driver

2.CAN-bus protocol stack

3.UI

The problem is that IÂalreadyÂhave written the CAN chip driver as Âa character device driver using IO-simulated SPI.Â

So with this character driver API open() read() write() ioctl(), I start to wonder where can I put my protocol stack?Â

Or should rewrite the driver in network device frameworks?

Thx

--
Cheng(è)

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https://fedoraproject.org/wiki/User:Freakrobot

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