Changes between Version 26 and Version 27 of Developer/Simulators/QEMU/CANEmulation

Timestamp:

08/14/13 02:25:15 (11 years ago)

Author:

C Rempel

Comment:

Written in an email by Jin Yang

Developer/Simulators/QEMU/CANEmulation

@@ -242 +242 @@
 The above is an OLD one. You can get some newer update at [http://jin-yang.github.io/2013/07/24/build-minimal-linux-environment.html JinYang's Blog].
 
+=  Running the Example  =
+
+The following commands should be executed in host.
+ $ sudo insmod /lib/modules/`uname -r`/kernel/drivers/net/can/vcan.ko
+ $ sudo ip link add type vcan
+ $ sudo link set vcan0 up
+change your directory to can-utils,
+ $ ./candump vcan0
+
+then start qemu, and input the following commands.
+ # cd /home/qemu_test_pci
+ # ./load
+ # ./a.out
+
+you will get the output from "./candump vcan0" command, like following
+  vcan0  123   [3]  12 34 56
+  vcan0  12345678   [6]  12 34 56 78 90 AB
+
+This means we send a SFF message and EFF message to the host through SocketCAN.
 = QEMU PCI-CAN device =
 
 I have maitained a blog at [http://jin-yang.github.io/2013/07/25/add-pcidevice-to-qemu.html Add pci-can]. There are a lots of temperay information, so I will update this at the end of the project. Then only useful message will be updated here.
-
-
 = Adding Qemu to the RTEMS Source Builder =