.Modelica_DeviceDrivers.EmbeddedTargets.AVR.Examples.Arduino.UNO.Blink

Information

Blink

Blink is a very simple Arduino model, which simply toggles the built-in LED on the board on and off at the given frequency (this version blinks at a frequency given by the model using single precision floating point; it is also possible to simply flip the LED bit in each time step which gives a more accurate result). Use this model to see if your Modelica tool can export code for AVR MCUs.

Arduino digital pin 13 corresponds to digital pin B5 on the ATmega328P. If desired, you can connect an external LED to this PIN, with a suitable resistor in-between (perhaps 220Ω). Connect the other PIN on the LED to ground.

See also the Arduino tutorial corresponding to this model.

Please see the AVR package documentation before testing the example!