Arduino Setup in GNU Octave

[@ricardoruizdiaz7218]

I have a problem, when I compile, I get an error, that it cannot find the file "settings.h", I don't know if in this particular file you have to declare any configuration. You have the arduino IDE files, Ready to compile from now, thank you very much.

[@apm]

I don't know how to solve that problem but there is likely a solution on the Arduino forums.

[@marcusb9129]

hey the installation was very helpful, however, when I type pkg install -forge arduino I get this error message: error: the following dependencies were unsatisfied: arduino needs instrument-control >= 0.5.0 if you could help that would be awesome thank you.

[@apm]

I haven't seen this requirement before. Does "pkg install -forge instrument-control" work?

[@abhishekraj2336]

Sir, do you have any plans to make video fully dedicated on arduino and its application ? I loved your video on cascade control, that makes me to watch your whole playlist.

[@apm]

Yes, I'm making additional videos with Arduino applications such as those shown on the course schedule: apmonitor.com/pdc/index.php/Main/CourseSchedule (see TCLab activities)

[@abhishekraj2336]

@@apm thank you

[@joaopedromrodriguez]

When i try "a = arduino" it appears the message "arduino object disconnected". Its weird, because when i use scanForArduinos before "a = arduino" it founds on the right port, but if i try again right after the command it disappears. Do you have any clue what is happening?

[@apm]

You need to close the connection before reconnecting again. Use a.close().

[@joaopedromrodriguez]

​@@apm But im not trying to reconnect again, the command that i repeat is scanForArduinos. The message "arduino object disconnected" shows in the first try of a = arduino.

[@joaopedromrodriguez]

@@apm >> pkg load arduino >> arduinosetup Running "C:\Program Files (x86)\Arduino\arduino.exe" "C:\Users\joaop\AppData\Local\Temp\oct-VJtJm B\octave\octave.ino" ans = 1 >> scanForArduinos ans = { [1,1] = scalar structure containing the fields: port = \\.\COM4 board = uno } >> a = arduino a = arduino object disconnected >> scanForArduinos ans = {}(0x0) >>

[@apm]

@@joaopedromrodriguez do you have the GNU Octave firmware loaded? Here is a more complete tutorial: github.com/APMonitor/begin_matlab/blob/master/octave/05.%20Arduino.ipynb

[@joaopedromrodriguez]

@@apm yeah I do. Actually i solved the problem with a = arduino(); instead of a = arduino . Dont ask me why... 😅

[@Jozequielpro2024]

When i put a=arduino it says that has private access, how can i fix it? The error line is error: subsref: property 'connected' has private access and cannot be obtained in this context Thanks btw

[@apm]

If it is already connected then you may need to disconnect and reconnect the Arduino.

[@marcosking9206]

Everytime I type "arduinosetup", it gives me this error: __arduino_binary__: can not find the arduino binary error: called from __arduino_binary__>find_arduino_binary at line 126 column 5 __arduino_binary__ at line 26 column 22 arduinosetup at line 244 column 21 It doesn´t open arduino IDE... Can somebody help me?

[@apm]

Sounds like a problem with installing the Arduino software. I recommend that you uninstall it and try to reinstall again.