Arduino Internal Pull Up Mode in Simulink

7 visualizzazioni (ultimi 30 giorni)
Jonny
Jonny il 24 Mar 2018
Commentato: Hans Scharler il 8 Apr 2018
Is there a way to set the pin mode to pull up in Simulink? I see there is a method in MATLAB:
a = arduino('COM4','Uno');
configurePin(a,'D3','pullup');
How would I set this for my Simulink model? Thanks!
  2 Commenti
Hans Scharler
Hans Scharler il 27 Mar 2018
Modificato: Hans Scharler il 27 Mar 2018
I will find someone to help you with this. What are you building?
Jonny
Jonny il 27 Mar 2018
Hi Hans, Thanks. I am using the Sparkfun CAN BUS shield. The joystick requires pullups. Prior to configuring pins for pull up, you would configure them in Arduino IDE as
pinMode(A1,INPUT);
digitalWrite(A1, HIGH);
This is not an option since you cannot read and write to the same pin at the same time in Simulink.

Accedi per commentare.

Accedi per rispondere a questa domanda.

Risposta accettata

Jonny
Jonny il 8 Apr 2018
I created a custom device driver to solve my problem. The block can be found here: Arduino Pinmode Input Pull Up

Più risposte (0)

Categorie

Scopri di più su Arduino Hardware in Help Center e File Exchange

Tag

Prodotti

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by