Access GPIO pins on BeagleBoard from Simulink

Versione 1.0.0.0 (23,7 KB) da Michael Lundgren
This example shows how to access GPIO pins on the BeagleBoard using Simulink.
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Aggiornato 5 ott 2012

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This submission contains two Simulink models showing how to access GPIO pins on the BeagleBoard. I developed the models using R2012a BeagleBoard Support Package. I used MATLAB Function Block to implement GPIO Read and GPIO Write functionality. The MATLAB Function Blocks are basically used to make GPIO related Linux system calls.

One can do a great deal using the same paradigm to call into Linux shell. This example showcases "system" and "popen" calls.

While the examples were developed in R2012a, they should work in R2012b as well.

NOTE: GPIO pins on the BeagleBoard use 1.8 V logic levels. Do not connect devices using +5V or +3.3V logic levels to the GPIO pins or you risk frying your board.

Cita come

Michael Lundgren (2024). Access GPIO pins on BeagleBoard from Simulink (https://www.mathworks.com/matlabcentral/fileexchange/38508-access-gpio-pins-on-beagleboard-from-simulink), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R2012a
Compatibile con qualsiasi release
Compatibilità della piattaforma
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Versione Pubblicato Note della release
1.0.0.0