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Questions tagged [automotive]

This covers technical issues in the automotive industry. Due to stringent quality requirements for safety or performance, automotive software development requires specific solutions that differ from standard solutions.

This covers technical issues in the automotive industry that often arise due to stringent quality requirements for safety or performance, automotive software development requires specific solutions that differ from standard engineering solutions. Use this tag when your question is scoped to the automotive industry as special compliance issues might be required in the answers. This tag could often be combined with can-bus.

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Using Android Car API with the Android Automotive OS emulator: PERMISSION_CONTROL_CAR_CLIMATE cannot be granted

I've been playing recently with the Android Car API using the available Android Automotive OS AVD images (Polestar 2 and Automotive). The AVD UI reveals some controls for HVAC as well (on the "Vhal properties" tab), but so far I wasn't able to…
Bronsky Bite
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Integrating a RTOS like Erika Enterprise on a hypervisor that can run AUTOSAR application?

I'm new to automotive applications and trying to understand the stack for automotive systems. My goal is to implement a system where I can test AUTOSAR applications. Currently, I'm looking to implement this using the following configuration…
Thor
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Modifying System Theme of AOSP ( Android-Source ) for Automotive

I need to customize the System Theme of Android Automotive, when i check the developer guide i could find that AOSP supports that and as per the developer site it is mentioned like "OEM's are expected to have a parallel overlay structure to the …
Rohith Krishnan
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Traceability Between Polarion and Rhapsody

I am new to Rhapsody and Polarion and right now I have to import some file from Polarion into Rhapsody and then back to Polarion. The only tool that I know and can help me with my problem is ReqXChanger.With this tool I can use ReqIF file from…
RedBeard95
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Diagnostic CANoe Automation via CANoe COM object

I am currently automating vector Canoe tool to send CAN data to my target . I was successful able to load a configuration file and control the environment variables using the Canoe COM object. Now i am in need to automate the diagnostics responses…
KnightLock
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How to devlop the apps for automotive android

I am trying to build simple apps for automotive android (not android auto),But I don't find the proper emulator to test it ? So how to test these apps ? Is there any emulator to downlaod ? Is it possible to build it from source ? If it is possible…
Kavin
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Can't understand why UDS length seem wrong to me

I'm learning UDS and in the process I came across this data frame logged from a car Tester,02 10 01 Car. ,10 18 50 01 AA AA AA AA Tester,30 00 00 .. FLOW CONTROL Car. ,21 AA AA AA AA AA AA AA Car. ,22 AA AA AA AA AA AA AA Car. ,23 AA…
Jwdsoft
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Why AP_POWER_STATE_REQ is read only in Vehicle HAL

I see in type.hal , AP_POWER_STATE_REQ is read-only.. How can VMCU - Power Controller can change powerState of Android Automotive OS? My assumtion is that there will be a native service- a client of VHAL where handle communication with VMCU and…
Xuân Tâm
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SOME/IP and VSOMEIP - Communication between 2 devices (TCP/UDP) Not working

I am working on Franca IDL and trying to implement the SOME/IP two device communication. I am referring the below…
siddharthav
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What is the difference between AssemblySwConnector and DelegationSwConnector in AUTOSAR architecture?

My goal is to create an interface between a SW component and a BSW module.
Sid
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INActivateCarSignalIntent SiriKit audible/visual intent confusion

In SiriKit there is INActivateCarSignalIntent which allows you to recognize when a user asks for an "audible" or "visual" signal. For example if you say "Honk my car’s horn." INCarSignalOptions.audible will be passed to your handler. If you say…
jaju
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Can I send tone() function wirelessly?

I have a simple RPM Simulator (opensource) that generates values through the tone() function. I need to send the RPM wirelessly through an nrf24l01 to a second Arduino that uses the RPM as a shiftlight, both come from chippernut. The tone() function…
Tarek Knanneh
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Car Turn Detection Algorithm

I have timed sensor data for a car - such as Yaw Rate, Absolute Steering Angle etc - and would like to detect if the car is making a turn, left or right. Currently, I'm thinking about using angular displacement and velocity, but I'm not sure if…
Ahsan
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copy table LSL implementation

example implementation for copytable for LSL and software.Need some help in understanding why copy table is always generated as 0 size in my map example implementation for copytable for LSL and software.Need some help in understanding why copy table…
chidam
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CAPL Test Functions and Normal Functions in CAPL

I want to know the difference between the "CAPL Test Functions" and normal functions (Like in C or C++) which can be used in CAPL ?? Under which scenario should I use TestFunctions ?? Thanks.
Niz
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