Orodje za analizo komunikacijskega protokola FlexRay

PAVLIČ, OTON (author), Bulić, Patricio (mentor), Bezjak, Žiga (comentor)

V sodelovanju s podjetjem iSYSTEM Labs d. o. o. je bil izdelan prototip orodja za analizo avtomobilskega komunikacijskega protokola FlexRay. Orodje je zasnovano kot dodatek analizatorju vgrajenih sistemov iSYSTEM BlueBox, s tem pa omogoča časovno korelacijo med prometom na komunikacijskem kanalu in izvajanjem kode na vgrajeni centralni procesni enoti. Prototip je bil izdelan z uporabo mikrokrmilnika TriCore TC399 proizvajalca Infineon, ki ima vgrajena dva E-Ray FlexRay krmilnika proizvajalca Bosch. Za pisanje in razhroščevanje kode v programskem jeziku C je bilo uporabljeno orodje iSYSTEM BlueBox s programsko opremo WinIDEA.

• Language: Slovenian
• Keywords: FlexRay, avtomobilski komunikacijski protokoli, vgrajeni sistemi
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2020
• PID: 20.500.12556/RUL-114982
• COBISS.SI-ID: 153856377
• Publication date in RUL: 07.04.2020

Secondary language

• Language: English
• Title: A FlexRay communication protocol analysis tool

Abstract

A prototype of a FlexRay automotive communication protocol analysis tool has been constructed in cooperation with iSYSTEM Labs d. o. o. The tool is designed as and add-on to the iSYSTEM BlueBox embedded systems analyser and debugger, enabling time-correlation between traffic on the communication channel and the execution of code on an embedded central processing unit. The prototype was constructed using an Infineon TriCore TC399 microcontroller, which integrates the Bosch E-Ray FlexRay controller. The iSYSTEM BlueBox debugger and WinIDEA software were used for the writing and debugging of code, written in the C programming language.

• Keywords: FlexRay, automotive communication protocols, embedded systems