Why can't I use "arduino.supportpkg"?

Question

Manuel Reimer 2020-12-26

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/702807-why-can-t-i-use-arduino-supportpkg

回答： Manuel Reimer 2020-12-26

I want to create a device driver module. To do so I have to add some "arduino.supportpkg" calls to the "Sink.m" based definition file.

To better understand where the paths actually are located, I tried the following on the MATLAB console:

>> arduino.supportpkg.getIDERoot

Which results in:

The class arduino has no Constant property or Static method named 'supportpkg'.

Why??

Edit: Found at the end of the documentation of those "supportpkg" functions that these have been introduced with Matlab 2020. But I have to use 2019 for my project. So can someone please tell me how this here:

https://de.mathworks.com/help/supportpkg/arduino/ug/create-custom-blocks-update-paths-for-source-and-header-files.html

worked with Matlab 2019? Where to get the old documentation for this?

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Manuel Reimer 2020-12-26

在 MATLAB Online 中打开

Found it after searching for some time:

[ideRootPath, ~] = codertarget.arduinobase.internal.getArduinoIDERoot('libraries');
addIncludePaths(buildInfo, fullfile(ideRootPath, 'libraries', 'Servo', 'src'));
srcFilePath = fullfile(ideRootPath, 'libraries', 'Servo', 'src', 'avr');
fileNameToAdd = {'Servo.cpp'};
addSourceFiles(buildInfo, fileNameToAdd, srcFilePath);