CAN-USB/2 start-up process

Reference:

../can-usb2/SocketCAN/socketcan-trunk-r1110/kernel/2.6/Documentation/networking/can.txt 6.5.3

Install SocketCAN plugin

% cd ~max/src/can-usb2/SocketCAN/ntcanSckPlugin32-1.0.3-2.0.3-ntcan-3.3.0/

% make

% ./install.sh

% cd iproute2/iproute2-2.6.31

% make

Start CAN-USB/2

% cd ~max/src/can-usb2/SocketCAN/ntcanSckPlugin32-1.0.3-2.0.3-ntcan-3.3.0/iproute2/iproute2-2.6.31/ip

Start device

% ./ip link set can0 up type can bitrate 250000 

Display device status-1

% ./ip -details -statistics link show can0

Display device status-2

% cd /sys/class/net/can0/statistics

Paths

/sys/class/net/can0

Documents

../can-usb2/SocketCAN/socketcan-trunk-r1110/kernel/2.6/Documentation/networking/can.txt

Device working status

#1

% cd /sys/class/net/can0

% cat operstate

#2

% ../can-usb2/SocketCAN/socketcan-trunk-r1110/test/canecho

Device properties

Reference:../can-usb2/SocketCAN/socketcan-trunk-r1110/kernel/2.6/Documentation/networking/can.txt 

Chapter6

% cd ~max/src/can-usb2/SocketCAN/ntcanSckPlugin32-1.0.3-2.0.3-ntcan-3.3.0/iproute2/iproute2-2.6.31/ip/

% ./ip link set can0 type can tq 16 prop-seg 6 phase-seg1 6 phase-seg2 2 sjw 1

% ./ip link set can0 type can bitrate 250000

% ./ip -details -statistics link show can0

% ./ip -details link show can0

Device operation

Start CAN interface

% ../can-usb2/SocketCAN/socketcan-trunk-r1110/etc/can_if start

Device testing

% ../can-usb2/SocketCAN/ntcanSckPlugin32-1.0.3-2.0.3-ntcan-3.3.0/cantest/cantest

% ../can-usb2/SocketCAN/socketcan-trunk-r1110/can-utils/cangen interface

Programming reference

% ../can-usb2/SocketCAN/ntcanSckPlugin32-1.0.3-2.0.3-ntcan-3.3.0/doc