MATLAB Answers

codertarge​t.createDr​iverProjec​t('my_driv​er') problem

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pabloa martin
pabloa martin 30 Oct 2018
Answered: Murat Belge 7 Nov 2018
hi
I'm using the matlab R2018A program version with all the necessary Hardware Support Packages
I'm trying to follow this manual https://www.mathworks.com/help/supportpkg/raspberrypi/ug/create-a-project-folder.html when I try to execute the first instruction codertarget.createDriverProject('my_driver')
I have a problem "Undefined variable "codertarget" or class "codertarget.createDriverProject"."
can anyone help me by telling me what I am doing wrong?
thank you

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pabloa martin
pabloa martin 30 Oct 2018
for your help
>> help codertarget
Packages contained in codertarget: attributes - bootloader - data - internal - options - parameter - profile - resourcemanager - rtos - scheduler - target - targethardware - targetservices - thirdpartytools - tools - utils - armcortexmbase - arm_cortex_m - raspi - arduinotarget - arduinobase - linux - asyncioplugins -
Classes contained in codertarget: DataModelAdapter - Info - Registry - RegistryEntry - TargetBoardRegistry - TargetListener - TargetRegistry -
Functions contained in codertarget: postCodeGenHookCommand - postCodeGenHookMATLABTarget - updateExtension -

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Madhu Govindarajan
Madhu Govindarajan 31 Oct 2018
Madhu Govindarajan 님이 편집함. 31 Oct 2018
Is it possible that you are missing simulink support package for Raspberry pi as that is mentioned as one of the prerequisites and I cannot see that in the screenshot you have posted.

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pabloa martin
pabloa martin 31 Oct 2018
i have the toolbox
>> license('test','matlab_coder')
ans =
1
That is not the problem
thank you
Madhu Govindarajan
Madhu Govindarajan 31 Oct 2018
Sorry that I misled you initially with the MATLAB Coder idea, I later realized that and hence the edit. Can you check if you have Simulink support package for Raspberry Pi as well?

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pabloa martin
pabloa martin 31 Oct 2018
pabloa martin 님이 편집함. 31 Oct 2018
yes, I have the simulink package for raspberry pi, also reinstall it in case there was any installation failure
Thank you very much for the help

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Madhu Govindarajan
Madhu Govindarajan 31 Oct 2018
Can you provide the output of
which -all codertarget.createDriverProject
pabloa martin
pabloa martin 31 Oct 2018
the output is
>> which -all codertarget.createDriverProject
'codertarget.createDriverProject' not found.
i guess that´s the problem?
thank you
Madhu Govindarajan
Madhu Govindarajan 1 Nov 2018
That is definitely the problem. That is why I initially thought this was related to MATLAB Coder. Maybe your Coder installation did not go through right.
But it is not mentioned as one of the requirements which should be a bug. So thanks for identifying that. I will check with the right teams internally and report it.
Thanks for your patience and understanding.
Madhu

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Murat Belge
Murat Belge 7 Nov 2018
Use the attached function archive, my_driver.ZIP, which contains the necessary files to follow the tutorial. The archive represents the folder created by command:
codertarget.createDriverProject('my_driver')

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