Design and implementation of multi-channel CAN communication interface based on embedded linux

Author

Dai, Gang ; Gong, Guanghua ; Shao, Beibei ; Su, Wei

Author_Institution

DSP Appilcation Center, Tsinghua-Freescale MCU, Beijing, China

fYear

2009

fDate

16-19 Aug. 2009

Firstpage

42435

Lastpage

42438

Abstract

According to the communication and control requirement of multi-channel Control Area Network(CAN) bus by the HLA simulation platform, this paper described a embedded PowerPC system based method of design and implementation of multi-channel CAN communication platform. The corresponding Linux multi-channel CAN device driver has also been developed. This flexible system can connect to different number of CAN daughter boards. It can work stable with low CPU usage under the condition of high data rate on multi channels.

Keywords

Linux; controller area networks; embedded systems; HLA simulation platform; Linux multichannel CAN device driver; communication requirement; control requirement; embedded Linux; embedded PowerPC system; multichannel CAN communication interface; multichannel control area network bus; Communication system control; Control system synthesis; Design engineering; Ethernet networks; Field programmable gate arrays; Hardware; Instruments; Linux; Power engineering and energy; Signal processing; CAN Bus; Linux; MPC5200B; interface; multi-channel;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-3863-1

Electronic_ISBN

978-1-4244-3864-8

Type

conf

DOI

10.1109/ICEMI.2009.5274256

Filename

5274256