Tools/Linux/CanBus
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| − | Example using the (CAN-) LiftEBS, tested on ubuntu 16.04.3 LTS. | + | Example using the (CAN-) LiftEBS, tested on ubuntu 16.04.3 LTS and raspbian stretch 2017-11-29. |
| − | Tested using Microchip CAN bus analyser (APGDT002), | + | Tested using Microchip CAN bus analyser (APGDT002), with the custom firmware from [https://github.com/rkollataj/mcba_firmware github]. |
The custom firmware enable remote frame and does not prevent using the microchip tools. | The custom firmware enable remote frame and does not prevent using the microchip tools. | ||
| − | + | Tested using 8devices usb2can. | |
| − | + | ||
| − | + | ||
| − | + | ||
| − | ==== | + | == Drivers == |
| + | === Raspbian === | ||
<source lang="bash"> | <source lang="bash"> | ||
sudo apt-get install raspberrypi-kernel-headers | sudo apt-get install raspberrypi-kernel-headers | ||
</source> | </source> | ||
| − | + | === Ubuntu === | |
Install the latest HWE kernel ([https://wiki.ubuntu.com/Kernel/LTSEnablementStack HWE kernel]). | Install the latest HWE kernel ([https://wiki.ubuntu.com/Kernel/LTSEnablementStack HWE kernel]). | ||
| − | === | + | === mcba_usb : drivers for Microchip CAN bus analyser (APGDT002) === |
| + | This driver has been included in Linux 4.12, so it will work with later releases out of the box. For raspian and ubuntu LTS 16.04, use this procedure: | ||
| + | '''Custom compiled modules won't load with secure boot enable!''' | ||
| + | |||
<source lang="bash"> | <source lang="bash"> | ||
cd ~ && mkdir -p git && git clone https://github.com/rkollataj/mcba_usb.git | cd ~ && mkdir -p git && git clone https://github.com/rkollataj/mcba_usb.git | ||
make -C /lib/modules/$(uname -r)/build M=$(pwd) modules | make -C /lib/modules/$(uname -r)/build M=$(pwd) modules | ||
sudo make -C /lib/modules/$(uname -r)/build M=$(pwd) modules_install | sudo make -C /lib/modules/$(uname -r)/build M=$(pwd) modules_install | ||
| − | depmod -a | + | sudo depmod -a |
</source> | </source> | ||
| − | + | === usb_8dev : drivers for 8devices usb2can === | |
| + | This driver is included in ubuntu 16.04 LTS, but for raspbian here is the procedure: | ||
| + | |||
| + | <source lang="bash"> | ||
| + | cd ~ && mkdir -p git && git clone https://github.com/krumboeck/usb2can.git | ||
| + | make -C /lib/modules/$(uname -r)/build M=$(pwd) modules | ||
| + | sudo make -C /lib/modules/$(uname -r)/build M=$(pwd) modules_install | ||
| + | sudo depmod -a | ||
| + | </source> | ||
== Install the tools == | == Install the tools == | ||
Latest revision as of 10:12, 22 December 2017
|
Example using the (CAN-) LiftEBS, tested on ubuntu 16.04.3 LTS and raspbian stretch 2017-11-29.
Tested using Microchip CAN bus analyser (APGDT002), with the custom firmware from github. The custom firmware enable remote frame and does not prevent using the microchip tools.
Tested using 8devices usb2can.
Drivers
Raspbian
sudo apt-get install raspberrypi-kernel-headers
Ubuntu
Install the latest HWE kernel (HWE kernel).
mcba_usb : drivers for Microchip CAN bus analyser (APGDT002)
This driver has been included in Linux 4.12, so it will work with later releases out of the box. For raspian and ubuntu LTS 16.04, use this procedure: Custom compiled modules won't load with secure boot enable!
cd ~ && mkdir -p git && git clone https://github.com/rkollataj/mcba_usb.git make -C /lib/modules/$(uname -r)/build M=$(pwd) modules sudo make -C /lib/modules/$(uname -r)/build M=$(pwd) modules_install sudo depmod -a
usb_8dev : drivers for 8devices usb2can
This driver is included in ubuntu 16.04 LTS, but for raspbian here is the procedure:
cd ~ && mkdir -p git && git clone https://github.com/krumboeck/usb2can.git make -C /lib/modules/$(uname -r)/build M=$(pwd) modules sudo make -C /lib/modules/$(uname -r)/build M=$(pwd) modules_install sudo depmod -a
Install the tools
sudo apt-get install can-utils
Enable the bus
sudo ip link set can0 type can bitrate 125000 sudo ifconfig can0 up
Dump the CAN bus traffic
candump can0
Request lift id
cansend can0 7ff#