Author: Dr Kaarthick Balakrishnan In Non preemptive tasks ; runnables are mapped to OS tasks. Both the high and low priority tasks will need the same semaphore to execute the […]
Mutually Exclusive areas vs Non Preemptive tasks Implementation in AUTOSAR Read More »
Author: Kaarthick Balakrishnan We will always prefer the manual method because when the ports are configured by the tool, the tool will create the delegation ports but the tool will
Author: Manzoor Abdul Jaffar Logging Feature is a facility available in Canoe to record the activities and events happening in Canoe Environment. This includes Trace window, CAPL Events, Diagnostic Requests etc.
Logging Functionality in Canoe Read More »
Author: Kaarthick Balakrishnan There are two ways we can create an Implementation Data Type in #AUTOSAR. When we create using Type Reference the Data type can be referenced to Implementation
Type Reference vs Type Value Read More »
Author: Dr Kaarthick Balakrishnan Each node maintains two error #counters: the Transmit Error Counter and the Receive Error Counter. There are several rules governing how these counters are incremented and/or
Author: Dr Kaarthick Balakrishnan #DPA is a vector root file for both configurator and developer #DBC is a CAN database file (proprietary of vector) #CDD is a diagnostics database file
Difference between DPA file, ARXML, DBC and CDD file Read More »
Author: Dr Kaarthick Balakrishnan The whole purpose of #AUTOSAR architecture is to separate the application software component from the underlying hardware and BSW. The application software component can be built
Author: Dr Kaarthick Balakrishnan BUS OFF is an error state of the #CAN Controller. Every CAN controller along a bus will try to detect errors within a message. If an
Author: Dr Kaarthick Balakrishnan Data mapping has to properly done with the help of the #delegation ports between the Application Software Component (#ASWC)and Communication Module. Once the #arxml file is
How to do DATA MAPPING for communication stack Read More »
Author: Kaarthick Balakrishnan Basic CAN The #IPDUs which are grouped in the Communication module will be forwarded to the CAN IF module. The CAN IF module will be responsible for
Basic CAN Vs Full CAN Read More »
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