Hi,
I'm dealing with an embedded system and trying to implement the CAN bus
for communication with some different modules. In the kernel
configuration, I'm able to enable the CAN bus subsystem support and some
CAN device drivers like the Virtual Local CAN Interface (vcan). I
understand I can use CAN as chardev or netdev, but I can't see any
interface of those available in the system.
Any ideas on what I need to do in order to use the CAN bus?
My target is an ARM-57TS-LPC3250 board from Future Design Inc. and I'm
running Linux 2.6.27 on it. When I boot the system I got this:
TCP cubic registered
NET: Registered protocol family 17
/can: controller area network core (rev 20071116 abi 8)/
NET: Registered protocol family 29
/can: raw protocol (rev 20071116)
can: broadcast manager protocol (rev 20080415)/
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev 1
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
IP-Config: Guessing netmask 255.255.255.0
where I can see some CAN configuration in it. In my host machine I have
a PCAN-PCI card from Peak Systems to communicate with the target and
check this bus functioning.
Any suggestion and help will be welcome!
Best regards
--
Jorge A. Castro
Canam-Technology, Inc.
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