Title :
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
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;
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
DOI :
10.1109/ICEMI.2009.5274256
