package OpenModelicaEmbedded "Connecting OpenModelica with Arduino" package GettingStarted "Procedure to run first model using OpenModelicaEmbedded" extends Modelica.Icons.Information; annotation(preferredView = "info", Documentation(info = "

.

Preparing Your Board

.

The first thing you need to do is upload the Firmware code to your board .

\"\"

Figure 1. Location of the Firmware sketch.

If you wish to use PID(Proportional-integral-derivative) then use another firmware provided with the package. To open an firmware through Arduino IDE click on “Open“ and Browse to the location where you extracted the package. Insdie the package folder look for folder named “Firmware“ which contains a file named “pidmata3.ino“. Select that file and click open to load firmware in Arduino IDE.
Important instructions for using above mentioned firmware “pidmata3.ino“:

Once the the Firmware code is in the board, you need to write down the serial port that it is using. This is important because you need to give the port name to OpenModelicaEmbedded in order to communicate with the board. You can find the serial port in Tools->Serial Port or in the bottom-right corner of the Arduino software window (see Figure 2). In Windows the serial port name is something like “COM5”, while in OS X and Linux the name will be something like “/dev/ttyACM0”. Now you are ready to make your first model.

\"\"

Figure 2. Finding the serial port being used. 

Blinking LED

As a first exercise, you are going to reproduce with OpenModelicaEmbedded the blinking LED example. You can either open the prebuilt example (OpenModelicaEmbedded.Examples.BlinkLed) or build it by yourself. To build the model, locate the components:

Connect the components as in Figure 3. One thing to notice is that the DigitalOutput model is connected to the Arduino component to specify that the pin belongs to that board. This connection is necessary because OpenModelicaEmbedded can use multiple boards with multiple pins at the same time.

\"\"

Figure 3. Diagram of the blinking LED.

Next you need to specify the serial port that the board is using. This is done by selecting the Arduino component and showing its parameters. In the parameter view, you can find the Port parameter. Write the port name that you got in the section “Preparing your board”. Important: the name must be have quotation marks as shown in Figure 4.

\"\"

Figure 4. Specifying the serial port name. 

Now you need to set the pin number that you are going to use in the DigitalOutput component. Usually, the Arduino boards have an LED attached to pin 13. Set that number in the Pin parameter as shown in Figure 5.

\"\"

Figure 5. Specifying the pin to use.

For the BooleanPulse component, set the 'period' parameter to 1. The model is ready to simulate. Press the simulate button and wait to see the results.

The first time you run the model, it is probably simulated so fast that you do not have time to react. The reason is that OpenModelica simulates the model as fast as possible. In order to interact with your models using OpenModelicaEmbedded, it is necessary to synchronize the simulation time with real time. This is done in by using Synchronisation block in ModelicaDeviceDriver library. After simulating the model one time, you need to check in the checkbox “Synchronize with real-time” as shown in Figure 6.

//

 \"\"

//

Figure 6. Synchronizing your simulation with real time. 

//

If you are building many models with the OpenModelicaEmbedded library, you should set the “Synchronize with real-time” option as a default simulation setting in SimulationCenter under the menu Tools->Options in the section SimulationCenter->Default Experiment (see Figure 7). 

//

\"\" 

//

Figure 7. Setting \"Synchronize with real-time\" as default.

//

Now run the simulation again and you should see the LED blinking until the simulation reaches the stop time. If you want to keep the simulation running continuously, you need to change the stop time to “infinite” as shown in Figure 8.

//

\"\"

//

Figure 8.  Setting the stop time to infinite.

//

If you run the simulation again, you should see the LED blinking continuously.

One thing that you may have noticed is that OpenModelicaEmbedded prints status messages in the simulation log (see Figure 9). The first thing it prints is a list of the available ports. In that list, you should see your current port (A). After that, it prints the current port and the speed used (B). Once the port is opened, you receive a notification that the board is initialized (C). Usually the boards report the version of Firmata that you are running. Then you set the sampling interval that the board uses (D). In this example, you can see that you are setting pin 13 to be an output because you have used the DigitalOutput component (E). Finally you will see that the board will send you a list of all the pins available and thier capabilities (F). This list contains the number of the pin and the modes in which it can be used, for example: DigitalInput, DigitalOutput, AnalogInput, AnalogOutput, and Servo.

\"\"

Figure 9. Messages shown by OpenModelicaEmbedded.

Troubleshooting

This is a checklist that you can follow in order to solve most of the problems that can occur when using the OpenModelicaEmbedded library:

  1. Verify that you can upload any Arduino example to your board.
  2. Verify that you have uploaded a StandardFirmata example to your board.
  3. Verify that the port name in the board component matches the port where you have your board connected.
  4. Verify that the port name has quotation marks.
  5. OpenModelica will not connect to the board if there is another application using the port. Verify you do not have other applications using the port.
  6. If the simulation does not start then try uploading the Firmata to your board again.
  7. When using multiple boards, your operating system may have changed the port names. Verify that the port names in the components correspond to each hardware board.
  8. Some boards like the Arduino Leonardo and compatible require the parameter UseDTR set to true. Change the parameter and test your board.

If you are still having problems, you can go to https://github.com/manasdas17/OpenModelicaEmbedded and ask a question.

What Next?

OpenModelicaEmbedded contains a series of basic examples showing the functionality of the components. You can check the Examples under OpenModelicaEmbedded.Examples. Once you have learned how to use the basic components of OpenModelicaEmbedded, you can check the Arduino Playground to learn how to connect other sensors and actuators (http://playground.arduino.cc).

", revisions = ""), Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5}))); end GettingStarted; package Pins "Components to access the board I/O" extends Internal.Icons.Block; model AnalogInput "Reads an analog signal from the specified pin" extends OpenModelicaEmbedded.Internal.Icons.Block; Modelica.Blocks.Interfaces.RealOutput y annotation(Placement(visible = true, transformation(origin = {110, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0), iconTransformation(origin = {100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); parameter Integer Pin = 0 "Number of the analog pin"; OpenModelicaEmbedded.Internal.Interfaces.PinConnector pinConnector annotation(Placement(visible = true, transformation(origin = {-100, -0}, extent = {{-20, -20}, {20, 20}}, rotation = 0), iconTransformation(origin = {-100, -0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); parameter Real InitValue = 0 "Initial value until the board responds" annotation(Dialog(group = "Initialization")); parameter Real MinValue = 0 "Minimum value of ADC" annotation(Dialog(group = "Scaling")); parameter Real MaxValue = 1 "Maximum value of ADC" annotation(Dialog(group = "Scaling")); parameter Integer adcResolution = 10 "Resolution of the ADC in your microcontroller" annotation(Dialog(group = "Scaling")); equation y = OpenModelicaEmbedded.Internal.ExternalFunctions.readAnalogPin(Pin, MinValue, MaxValue, InitValue, pinConnector, adcResolution); annotation(Documentation(info = "

Reads an analog signal from the specified pin. This component uses the 'analogRead' function of Arduino.

Signal Range: By default, the signal goes from 0 to 1 where 0 represents no voltage and 1 the voltage reference of the ADC in the board. This signal can be scaled by setting the 'MinValue' and 'MaxValue' parameters.

Not all pins support analog input. Check the documentation of your board to find the pin capabilities.

 

", revisions = ""), Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -85}, {100, 85}}, radius = 40), Rectangle(fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -60}, {90, 60}}, radius = 40), Text(origin = {0, -130}, extent = {{-100, -20}, {100, 20}}, textString = "Pin %Pin"), Text(origin = {0, 10},extent = {{-75, -15}, {75, 25}}, textString = "Analog", textStyle = {TextStyle.Bold}), Text(origin = {0, -20}, extent = {{-75, -15}, {75, 25}}, textString = "Input", textStyle = {TextStyle.Bold})}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -75}, {100, 75}}, radius = 40), Rectangle(fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -50}, {90, 50}}, radius = 40), Text(origin = {0, 20},extent = {{-75, -15}, {75, 25}}, textString = "Analog", textStyle = {TextStyle.Bold}), Text(origin = {0, -20}, extent = {{-75, -15}, {75, 25}}, textString = "Input", textStyle = {TextStyle.Bold})})); end AnalogInput; model AnalogOutput "Writes an analog signal to the specified pin" extends OpenModelicaEmbedded.Internal.Icons.Block; Modelica.Blocks.Interfaces.RealInput u annotation(Placement(visible = true, transformation(origin = {-110, -0}, extent = {{-25, -25}, {25, 25}}, rotation = 0), iconTransformation(origin = {-100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); parameter Integer Pin = 0 "Number of the PWM/DAC pin"; OpenModelicaEmbedded.Internal.Interfaces.PinConnector pinConnector annotation(Placement(visible = true, transformation(origin = {100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0), iconTransformation(origin = {100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); parameter Real MinValue = 0 "Value considered as minimum by the PWM/DAC" annotation(Dialog(group = "Scaling")); parameter Real MaxValue = 1 "Value considered as maximum by the PWM/DAC" annotation(Dialog(group = "Scaling")); protected Real scaled_u = (u - MinValue) / (MaxValue - MinValue); equation OpenModelicaEmbedded.Internal.ExternalFunctions.writeAnalogPin(Pin, pinConnector, scaled_u); annotation(Documentation(info = "

Writes an analog signal to the specified pin. This component uses the 'analogWrite' function of Arduino.

Signal Range: By default, the signal goes from 0 to 1, where 0 represents no voltage and 1 the maximum voltage that PWM/DAC of your board can provide. This signal can be scaled by setting the 'MinValue' and 'MaxValue' parameters.

Analog outputs use the PWM capabilities of the pins, therefore, they do not provide a continuous signal. If you want to get a continuous signal, you need to add a lowpass filter. Check the Arduino Playground (http://playground.arduino.cc) for more information on PWM.

Not all pins support analog output. Check the documentation of your board to find the pin capabilities.

 

", revisions = ""), Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -85}, {100, 85}}, radius = 40), Rectangle(fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -60}, {90, 60}}, radius = 40), Text(origin = {0, -130}, extent = {{-100, -20}, {100, 20}}, textString = "Pin %Pin"), Text(origin = {0, 10},extent = {{-75, -15}, {75, 25}}, textString = "Analog", textStyle = {TextStyle.Bold}), Text(origin = {0, -20}, extent = {{-75, -15}, {75, 25}}, textString = "Output", textStyle = {TextStyle.Bold})}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -75}, {100, 75}}, radius = 40), Rectangle(fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -50}, {90, 50}}, radius = 40), Text(origin = {0, 20},extent = {{-75, -15}, {75, 25}}, textString = "Analog", textStyle = {TextStyle.Bold}), Text(origin = {0, -20}, extent = {{-75, -15}, {75, 25}}, textString = "Output", textStyle = {TextStyle.Bold})})); end AnalogOutput; model DigitalInput "Reads a digital signal from the specified pin" extends OpenModelicaEmbedded.Internal.Icons.Block; Modelica.Blocks.Interfaces.BooleanOutput y annotation(Placement(visible = true, transformation(origin = {110, 1.643}, extent = {{-20, -20}, {20, 20}}, rotation = 0), iconTransformation(origin = {101.75, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); parameter Integer Pin = 0 "Number of the digital pin"; parameter Boolean InitValue = false "Initial value until the board responds" annotation(Dialog(group = "Initialization")); OpenModelicaEmbedded.Internal.Interfaces.PinConnector pinConnector annotation(Placement(visible = true, transformation(origin = {-100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0), iconTransformation(origin = {-100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation y = OpenModelicaEmbedded.Internal.ExternalFunctions.readDigitalPin(Pin, InitValue, pinConnector); annotation(Documentation(info = "

Reads a digital signal from the specified pin. This component uses the 'digitalRead' function of Arduino.

Signal Range: This component accepts only Boolean signals (true/false).

", revisions = ""), Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -85}, {100, 85}}, radius = 40), Rectangle(fillColor = {0, 170, 255}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -60}, {90, 60}}, radius = 40), Text(origin = {0, -130}, extent = {{-100, -20}, {100, 20}}, textString = "Pin %Pin"), Text(origin = {0, 10}, extent = {{-75, -15}, {75, 25}}, textString = "Digital", textStyle = {TextStyle.Bold}), Text(origin = {0, -20}, extent = {{-75, -15}, {75, 25}}, textString = "Input", textStyle = {TextStyle.Bold})}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -75}, {100, 75}}, radius = 40), Rectangle(fillColor = {0, 170, 255}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -50}, {90, 50}}, radius = 40), Text(origin = {0, 20},extent = {{-75, -15}, {75, 25}}, textString = "Digital", textStyle = {TextStyle.Bold}), Text(origin = {0, -20}, extent = {{-75, -15}, {75, 25}}, textString = "Input", textStyle = {TextStyle.Bold})})); end DigitalInput; model DigitalOutput "Writes a digital signal to the specified pin" extends OpenModelicaEmbedded.Internal.Icons.Block; Modelica.Blocks.Interfaces.BooleanInput u annotation(Placement(visible = true, transformation(origin = {-110, -0}, extent = {{-20, -20}, {20, 20}}, rotation = 0), iconTransformation(origin = {-100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); parameter Integer Pin = 0 "Number of the digital pin"; OpenModelicaEmbedded.Internal.Interfaces.PinConnector pinConnector annotation(Placement(visible = true, transformation(origin = {100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0), iconTransformation(origin = {100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation OpenModelicaEmbedded.Internal.ExternalFunctions.writeDigitalPin(Pin, pinConnector, u); annotation(Documentation(info = "

Writes a digital signal to the specified pin. This component uses the 'digitalWrite' function of Arduino.

Signal Range: This component accepts only Boolean signals (true/false).

", revisions = ""), Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -85}, {100, 85}}, radius = 40), Rectangle(fillColor = {0, 170, 255}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -60}, {90, 60}}, radius = 40), Text(origin = {0, -130}, extent = {{-100, -20}, {100, 20}}, textString = "Pin %Pin"), Text(origin = {0, 10},extent = {{-75, -15}, {75, 25}}, textString = "Digital", textStyle = {TextStyle.Bold}), Text(origin = {0, -20}, extent = {{-75, -15}, {75, 25}}, textString = "Output", textStyle = {TextStyle.Bold})}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -75}, {100, 75}}, radius = 40), Rectangle(fillColor = {0, 170, 255}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -50}, {90, 50}}, radius = 40), Text(origin = {0, 20},extent = {{-75, -15}, {75, 25}}, textString = "Digital", textStyle = {TextStyle.Bold}), Text(origin = {0, -20}, extent = {{-75, -15}, {75, 25}}, textString = "Input", textStyle = {TextStyle.Bold})})); end DigitalOutput; model Servo "Controls a servo motor attached to the specified pin" extends OpenModelicaEmbedded.Internal.Icons.Block; Modelica.Blocks.Interfaces.RealInput u annotation(Placement(visible = true, transformation(origin = {-110, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0), iconTransformation(origin = {-100, -0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Internal.Interfaces.PinConnector pinConnector annotation(Placement(visible = true, transformation(origin = {100, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0), iconTransformation(origin = {100, -0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); parameter Integer Pin = 0 "Pin number of the servo"; parameter OpenModelicaEmbedded.Internal.Types.ServoUnit InputUnit "if None (Default) the servo receives a signal between 0 and 1. If Degrees the control signal is from 0 to 180. If Radians the signal is from 0 to Pi."; parameter Integer MinPulse = 544 "The pulse width, in microseconds, corresponding to the minimum (0-degree) angle on the servo. (Ignore this parameter if using Tiva C board)" annotation(Dialog(group = "Advanced")); parameter Integer MaxPulse = 2400 "The pulse width, in microseconds, corresponding to the maximum (180-degree) angle on the servo. (Ignore this parameter if using Tiva C board)" annotation(Dialog(group = "Advanced")); Real outputSignal; equation outputSignal = if InputUnit == OpenModelicaEmbedded.Internal.Types.ServoUnit.None then u else if InputUnit == OpenModelicaEmbedded.Internal.Types.ServoUnit.Degrees then u / 180 else if InputUnit == OpenModelicaEmbedded.Internal.Types.ServoUnit.Radians then u / Modelica.Constants.pi else u; OpenModelicaEmbedded.Internal.ExternalFunctions.writeServoPin(Pin, pinConnector, u, MinPulse, MaxPulse); annotation(Documentation(info = "

Controls a servo motor attached to the specified pin. This component uses the 'Servo' library of Arduino.

Signal Range: By default, the range goes from 0 to 1, which corresponds to 0 to 180 degrees. If you want to input values in radians, you can change the parameter 'InputUnit' from 'Degrees' to 'Radians'.

If your servo does not work correctly with the default settings, you can set the parameters 'MinPulse' and 'MaxPulse'. To get more information on how to configure a servo, you can check the documentation of the Servo library, http://arduino.cc/en/reference/servo.

", revisions = ""), Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -85}, {100, 85}}, radius = 40), Rectangle(fillColor = {0, 255, 127}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -60}, {90, 60}}, radius = 40), Text(origin = {0, -130}, extent = {{-100, -20}, {100, 20}}, textString = "Pin %Pin"), Text(extent = {{-75, -25}, {75, 25}}, textString = "Servo", textStyle = {TextStyle.Bold})}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -75}, {100, 75}}, radius = 40), Rectangle(fillColor = {0, 255, 127}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -50}, {90, 50}}, radius = 40), Text(extent = {{-75, -25}, {75, 25}}, textString = "Servo", textStyle = {TextStyle.Bold})})); end Servo; annotation(Icon(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(visible = true, origin = {-30, 30}, fillColor = {250, 105, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-25, -25}, {25, 25}}, radius = 50), Rectangle(visible = true, origin = {30, 30}, fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-25, -25}, {25, 25}}, radius = 50), Rectangle(visible = true, origin = {-30, -30}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-25, -25}, {25, 25}}, radius = 50), Rectangle(visible = true, origin = {30, -30}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-25, -25}, {25, 25}}, radius = 50)}), Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5}))); end Pins; package Boards "Components to connect to the Firmata boards" model Arduino "Component with default configuration for Arduino boards" parameter Internal.Types.SerialPort Port = "COM1" "Name of the serial port"; parameter Boolean ShowPinCapabilities = true "Set to true if you want to see the capabilities of the pins in your board"; parameter Boolean UseDTR = false "Some boards like Arduino Leonardo require UseDTR=true"; OpenModelicaEmbedded.Internal.ExternalFunctions.FirmataBoardObject board = Internal.ExternalFunctions.FirmataBoardObject.constructor(Port, ShowPinCapabilities, integer(UpdatePeriod * 1000), BaudRate, UseDTR); OpenModelicaEmbedded.Internal.Interfaces.BoardConnector boardConnector annotation(Placement(visible = true, transformation(origin = {-90, -12.256}, extent = {{-10, -10}, {10, 10}}, rotation = 0), iconTransformation(origin = {0, 0}, extent = {{-100, -100}, {100, 100}}, rotation = 0))); protected discrete Integer BoardId(start = -1) "Board Identifier. Initialized automatically keep as -1."; constant Modelica.SIunits.Time UpdatePeriod = 0.01 "Sampling interval. The standard Firmata has a maximum samplig period of 10 ms (0.01 s)"; constant Integer BaudRate = 57600 "Baud rate used to comunicate with the board"; equation when initial() then BoardId = Internal.ExternalFunctions.getBoardId(board); end when; when sample(0, UpdatePeriod) then OpenModelicaEmbedded.Internal.ExternalFunctions.updateBoard(BoardId); end when; boardConnector = BoardId; annotation(Documentation(info = "

This component provides a ready-to-use configuration for the Arduino board. This component has been tested with Arduino Uno, Arduino Mega 2560, and Arduino Mini, but it should work with any Arduino board.

When running the simulation, you will get a list of the capabilities of every pin. If you want to stop showing the capabilities every time you simulate, you need to set the property 'ShowCapabilities' to false. If you are not sure about the location of a specific pin in your board, you should check the documentation for your board.

", revisions = ""), Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(origin = {10.562, 9.352}, fillColor = {42, 85, 94}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.751, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.475, -85.465}, {-85.751, -89.352}, {74.249, -89.352}, {81.746, -83.29}, {84.249, -76.041}, {84.249, 34.141}, {79.249, 43.202}, {54.249, 43.202}, {52.314, 67.486}, {31.729, 70.648}, {-85.751, 70.648}}, smooth = Smooth.Bezier), Rectangle(origin = {-71.211, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(origin = {-79.366, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Text(origin = {0, -130}, extent = {{-100, -20}, {100, 20}}, textString = "%Port"), Text(origin = {5, -30}, lineColor = {255, 255, 255}, extent = {{-75, 30}, {75, -30}}, textString = "Arduino")}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(origin = {10.562, 9.352}, fillColor = {42, 85, 94}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.751, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.475, -85.465}, {-85.751, -89.352}, {74.249, -89.352}, {81.746, -83.29}, {84.249, -76.041}, {84.249, 34.141}, {79.249, 43.202}, {54.249, 43.202}, {52.314, 67.486}, {31.729, 70.648}, {-85.751, 70.648}}, smooth = Smooth.Bezier), Rectangle(origin = {-71.211, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(origin = {-79.366, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Ellipse(origin = {-8.451, 32.225}, lineColor = {255, 255, 255}, fillColor = {42, 85, 94}, fillPattern = FillPattern.Solid, lineThickness = 5, extent = {{-15, -12.225}, {15, 12.225}}, endAngle = 360), Ellipse(origin = {21.55, 32.22}, lineColor = {255, 255, 255}, fillColor = {42, 85, 94}, fillPattern = FillPattern.Solid, lineThickness = 5, extent = {{-15, -12.23}, {15, 12.23}}, endAngle = 360), Text(origin = {-5, -15}, lineColor = {255, 255, 255}, extent = {{-75, 25}, {95, -35}}, textString = "Arduino", textStyle = {TextStyle.Bold})})); end Arduino; model StandardFirmata "Component with default configuration for any board with the standard Firmata" parameter Internal.Types.SerialPort Port = "COM1" "Name of the serial port"; parameter Boolean ShowPinCapabilities = true "Set to true if you want to see the capabilities of the pins in your board"; parameter Boolean UseDTR = false "Set to true if your board requires DTR"; OpenModelicaEmbedded.Internal.Interfaces.BoardConnector boardConnector annotation(Placement(visible = true, transformation(origin = {-90, -14.401}, extent = {{-10, -10}, {10, 10}}, rotation = 0), iconTransformation(origin = {0, 0}, extent = {{-100, -100}, {100, 100}}, rotation = 0))); OpenModelicaEmbedded.Internal.ExternalFunctions.FirmataBoardObject board = Internal.ExternalFunctions.FirmataBoardObject.constructor(Port, ShowPinCapabilities, integer(UpdatePeriod * 1000), BaudRate, UseDTR); protected discrete Integer BoardId(start = -1) "Board Identifier. Initialized automatically keep as -1."; constant Modelica.SIunits.Time UpdatePeriod = 0.01 "Sampling interval. The standard Firmata has a maximum samplig period of 10 ms (0.01 s)"; constant Integer BaudRate = 57600 "Baud rate used to comunicate with the board"; equation when initial() then BoardId = Internal.ExternalFunctions.getBoardId(board); end when; when sample(0, UpdatePeriod) then OpenModelicaEmbedded.Internal.ExternalFunctions.updateBoard(BoardId); end when; boardConnector = BoardId; annotation(Documentation(info = "

This component provides a ready-to-use configuration for boards flashed with the StandardFirmata. This component has been tested with chipKIT UNO and Teensy 3.1, but it should work with any board supporting the StandardFirmata.

When running the simulation, you will get a list of the capabilities of every pin. If you want to stop showing the capabilities every time you simulate, you need to set the property 'ShowCapabilities' to False. If you are not sure about the location of an specific pin in your board, you should check the documentation for your board.

 

", revisions = ""), Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(origin = {10.56, 9.35}, fillColor = {0, 170, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.751, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.475, -85.465}, {-85.751, -89.352}, {74.249, -89.352}, {81.746, -83.29}, {84.249, -76.041}, {84.249, 34.141}, {79.249, 43.202}, {54.249, 43.202}, {52.314, 67.486}, {31.729, 70.648}, {-85.751, 70.648}}, smooth = Smooth.Bezier), Rectangle(origin = {-71.211, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(origin = {-79.366, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Text(origin = {0, -130}, extent = {{-100, -20}, {100, 20}}, textString = "%Port"), Text(origin = {5, -10}, lineColor = {255, 255, 255}, extent = {{-75, 30}, {75, -30}}, textString = "Standard")}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(origin = {10.56, 9.35}, fillColor = {0, 170, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.751, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.475, -85.465}, {-85.751, -89.352}, {74.249, -89.352}, {81.746, -83.29}, {84.249, -76.041}, {84.249, 34.141}, {79.249, 43.202}, {54.249, 43.202}, {52.314, 67.486}, {31.729, 70.648}, {-85.751, 70.648}}, smooth = Smooth.Bezier), Rectangle(origin = {-71.211, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(origin = {-79.366, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Text(origin = {-5, -15}, lineColor = {255, 255, 255}, extent = {{-75, 25}, {95, -35}}, textString = "Standard", textStyle = {TextStyle.Bold})})); end StandardFirmata; model CustomFirmata "Component that allows custom configuration of the Firmata" parameter Internal.Types.SerialPort Port = "COM1" "Name of the serial port"; parameter Boolean ShowPinCapabilities = true "Set to true if you want to see the capabilities of the pins in your board"; parameter Boolean UseDTR = false "Some boards like Arduino Leonardo require UseDTR=true"; OpenModelicaEmbedded.Internal.Interfaces.BoardConnector boardConnector annotation(Placement(visible = true, transformation(origin = {-90, -14.401}, extent = {{-10, -10}, {10, 10}}, rotation = 0), iconTransformation(origin = {0,0}, extent = {{-100, -100}, {100, 100}}, rotation = 0))); OpenModelicaEmbedded.Internal.ExternalFunctions.FirmataBoardObject board = Internal.ExternalFunctions.FirmataBoardObject.constructor(Port, ShowPinCapabilities, integer(UpdatePeriod * 1000), BaudRate, UseDTR); parameter Modelica.SIunits.Time UpdatePeriod = 0.01 "Sampling interval. The standard Firmata has a maximum samplig period of 10 ms (0.01 s)"; parameter Integer BaudRate = 57600 "Baud rate used to communicate with the board"; protected discrete Integer BoardId(start = -1) "Board Identifier. Initialized automatically keep as -1."; equation when initial() then BoardId = Internal.ExternalFunctions.getBoardId(board); end when; when sample(0, UpdatePeriod) then OpenModelicaEmbedded.Internal.ExternalFunctions.updateBoard(BoardId); end when; boardConnector = BoardId; annotation(Documentation(info = "

This component is for advanced users who can modify the Firmata source code or have a non-Arduino board running Firmata. This component allows you to specify your preferred baud rate and sampling interval. 

The baud rate is specified with the 'BaudRate' property. You have to consider that standard serial ports do not support arbitrary baud rates.

When setting the 'UpdatePeriod' property, it is necessary to change the \"Interval length\" in the simulation settings, to match the update period.

", revisions = ""), Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(origin = {10.56, 9.35}, fillColor = {170, 0, 127}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.751, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.475, -85.465}, {-85.751, -89.352}, {74.249, -89.352}, {81.746, -83.29}, {84.249, -76.041}, {84.249, 34.141}, {79.249, 43.202}, {54.249, 43.202}, {52.314, 67.486}, {31.729, 70.648}, {-85.751, 70.648}}, smooth = Smooth.Bezier), Rectangle(origin = {-71.211, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(origin = {-79.366, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Text(origin = {0, -130}, extent = {{-100, -20}, {100, 20}}, textString = "%Port"), Text(origin = {5, -10}, lineColor = {255, 255, 255}, extent = {{-75, 30}, {75, -30}}, textString = "Custom")}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(origin = {10.56, 9.35}, fillColor = {170, 0, 127}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.751, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.475, -85.465}, {-85.751, -89.352}, {74.249, -89.352}, {81.746, -83.29}, {84.249, -76.041}, {84.249, 34.141}, {79.249, 43.202}, {54.249, 43.202}, {52.314, 67.486}, {31.729, 70.648}, {-85.751, 70.648}}, smooth = Smooth.Bezier), Rectangle(origin = {-71.211, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(origin = {-79.366, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Text(origin = {-5, -15}, lineColor = {255, 255, 255}, extent = {{-75, 25}, {95, -35}}, textString = "Custom", textStyle = {TextStyle.Bold})})); end CustomFirmata; model ArduinoLeonardo "Component with configuration for Arduino Leonardo boards" parameter Internal.Types.SerialPort Port = "COM1" "Name of the serial port"; parameter Boolean ShowPinCapabilities = true "Set to true if you want to see the capabilities of the pins in your board"; parameter Boolean UseDTR = true "Some boards like Arduino Leonardo require UseDTR=true"; OpenModelicaEmbedded.Internal.ExternalFunctions.FirmataBoardObject board = Internal.ExternalFunctions.FirmataBoardObject.constructor(Port, ShowPinCapabilities, integer(UpdatePeriod * 1000), BaudRate, UseDTR); OpenModelicaEmbedded.Internal.Interfaces.BoardConnector boardConnector annotation(Placement(visible = true, transformation(origin = {-90, -12.256}, extent = {{-10, -10}, {10, 10}}, rotation = 0), iconTransformation(origin = {0, 0}, extent = {{-100, -100}, {100, 100}}, rotation = 0))); protected discrete Integer BoardId(start = -1) "Board Identifier. Initialized automatically keep as -1."; constant Modelica.SIunits.Time UpdatePeriod = 0.01 "Sampling interval. The standard Firmata has a maximum samplig period of 10 ms (0.01 s)"; constant Integer BaudRate = 57600 "Baud rate used to comunicate with the board"; equation when initial() then BoardId = Internal.ExternalFunctions.getBoardId(board); end when; when sample(0, UpdatePeriod) then OpenModelicaEmbedded.Internal.ExternalFunctions.updateBoard(BoardId); end when; boardConnector = BoardId; annotation(Documentation(info = "

This component provides a ready-to-use configuration for the Arduino Leonardo board. This component works for any board using native USB communication, like the Arduino Esplora.

When running the simulation, you will get a list of the capabilities of every pin. If you want to stop showing the capabilities every time you simulate, you need to set the property "ShowCapabilities" to false.

", revisions = ""), Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(origin = {10.562, 9.352}, fillColor = {42, 85, 94}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.751, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.475, -85.465}, {-85.751, -89.352}, {74.249, -89.352}, {81.746, -83.29}, {84.249, -76.041}, {84.249, 34.141}, {79.249, 43.202}, {54.249, 43.202}, {52.314, 67.486}, {31.729, 70.648}, {-85.751, 70.648}}, smooth = Smooth.Bezier), Rectangle(origin = {-71.211, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(origin = {-79.366, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Text(origin = {0, -130}, extent = {{-100, -20}, {100, 20}}, textString = "%Port"), Text(origin = {5, -30}, lineColor = {255, 255, 255}, extent = {{-75, 30}, {75, -30}}, textString = "Leonardo")}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(origin = {10.562, 9.352}, fillColor = {42, 85, 94}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.751, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.475, -85.465}, {-85.751, -89.352}, {74.249, -89.352}, {81.746, -83.29}, {84.249, -76.041}, {84.249, 34.141}, {79.249, 43.202}, {54.249, 43.202}, {52.314, 67.486}, {31.729, 70.648}, {-85.751, 70.648}}, smooth = Smooth.Bezier), Rectangle(origin = {-71.211, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(origin = {-79.366, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Ellipse(origin = {-8.451, 32.225}, lineColor = {255, 255, 255}, fillColor = {42, 85, 94}, fillPattern = FillPattern.Solid, lineThickness = 5, extent = {{-15, -12.225}, {15, 12.225}}, endAngle = 360), Ellipse(origin = {21.55, 32.22}, lineColor = {255, 255, 255}, fillColor = {42, 85, 94}, fillPattern = FillPattern.Solid, lineThickness = 5, extent = {{-15, -12.23}, {15, 12.23}}, endAngle = 360), Text(origin = {-5, -15}, lineColor = {255, 255, 255}, extent = {{-75, 25}, {95, -35}}, textString = "Leonardo", textStyle = {TextStyle.Bold})}), Diagram(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(visible = true, origin = {10.751, 9.352}, fillColor = {42, 85, 94}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.751, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.475, -85.465}, {-85.751, -89.352}, {74.249, -89.352}, {81.746, -83.29}, {84.249, -76.041}, {84.249, 34.141}, {79.249, 43.202}, {54.249, 43.202}, {52.314, 67.486}, {31.729, 70.648}}, smooth = Smooth.Bezier), Rectangle(visible = true, origin = {-71.211, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(visible = true, origin = {-79.366, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Rectangle(visible = true, origin = {0.725, 70}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-54.177, -6.186}, {54.177, 6.186}}, radius = 10), Rectangle(visible = true, origin = {22.372, -63.814}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-64.177, -6.186}, {64.177, 6.186}}, radius = 10), Rectangle(visible = true, origin = {25.52, -30}, fillPattern = FillPattern.Solid, extent = {{-51.029, -13.424}, {51.029, 13.424}}, radius = 10), Rectangle(visible = true, origin = {76.549, -63.624}, fillColor = {250, 105, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {66.549, -63.624}, fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {56.549, -63.624}, fillColor = {250, 105, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {46.549, -63.624}, fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {36.549, -63.624}, fillColor = {250, 105, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {26.549, -63.624}, fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {46.549, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {36.549, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {26.549, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {16.549, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {6.549, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-3.451, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-13.451, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-23.451, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-33.451, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-43.451, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-33.451, -63.624}, fillColor = {204, 208, 224}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-23.451, -63.624}, fillColor = {204, 208, 224}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-13.451, -63.624}, fillColor = {204, 208, 224}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-3.451, -63.624}, fillColor = {204, 208, 224}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Ellipse(visible = true, origin = {-8.451, 43.801}, lineColor = {255, 255, 255}, fillColor = {42, 85, 94}, fillPattern = FillPattern.Solid, lineThickness = 5, extent = {{-15, -12.225}, {15, 12.225}}), Ellipse(visible = true, origin = {21.549, 43.801}, lineColor = {255, 255, 255}, fillColor = {42, 85, 94}, fillPattern = FillPattern.Solid, lineThickness = 5, extent = {{-15, -12.225}, {15, 12.225}}), Text(visible = true, origin = {10, 23.151}, extent = {{-40, -10}, {40, 10}}, textString = "Leonardo")})); end ArduinoLeonardo; model customBoard parameter Internal.Types.SerialPort Port = "COM1" "Name of the serial port"; parameter Boolean ShowPinCapabilities = true "Set to true if you want to see the capabilities of the pins in your board"; parameter Boolean UseDTR = false "Some boards like Arduino Leonardo require UseDTR=true"; parameter String BoardName = "[Board Name]" "Name of the development board/Microcontroller you are using"; OpenModelicaEmbedded.Internal.ExternalFunctions.FirmataBoardObject board = Internal.ExternalFunctions.FirmataBoardObject.constructor(Port, ShowPinCapabilities, integer(UpdatePeriod * 1000), BaudRate, UseDTR); OpenModelicaEmbedded.Internal.Interfaces.BoardConnector boardConnector annotation(Placement(visible = true, transformation(origin = {-90, -12.256}, extent = {{-10, -10}, {10, 10}}, rotation = 0), iconTransformation(origin = {0, 0}, extent = {{-100, -100}, {100, 100}}, rotation = 0))); protected discrete Integer BoardId(start = -1) "Board Identifier. Initialized automatically keep as -1."; constant Modelica.SIunits.Time UpdatePeriod = 0.01 "Sampling interval. The standard Firmata has a maximum sampling period of 10 ms (0.01 s)"; constant Integer BaudRate = 57600 "Baud rate used to communicate with the board"; equation when initial() then BoardId = Internal.ExternalFunctions.getBoardId(board); end when; when sample(0, UpdatePeriod) then OpenModelicaEmbedded.Internal.ExternalFunctions.updateBoard(BoardId); end when; boardConnector = BoardId; annotation(Icon(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(fillColor = {0, 85, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-95, 90}, {95, -70}}, radius = 10), Text(origin = {0, 20}, lineColor = {255, 255, 255}, extent = {{-85, 40}, {85, -40}}, textString = "%BoardName"), Text(origin = {0, -80}, extent = {{-50, 20}, {50, -20}}, textString = "Port: %Port")}), Diagram(coordinateSystem( initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(fillColor = {0, 85, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-95, 80}, {95, -80}}, radius = 10), Text( lineColor = {255, 255, 255}, extent = {{-85, 35}, {85, -35}}, textString = "%BoardName")})); end customBoard; annotation(Icon(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(visible = true, origin = {12.096, 9.352}, fillColor = {0, 128, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-85.75100000000001, 70.648}, {-102.737, 66.761}, {-105.751, 50.648}, {-105.751, -69.352}, {-99.47499999999999, -85.465}, {-85.75100000000001, -89.352}, {74.249, -89.352}, {81.746, -83.29000000000001}, {86.32899999999999, -74.352}, {84.249, 34.141}, {82.185, 50.648}, {74.732, 67.486}, {52.373, 70.648}, {31.729, 70.648}}, smooth = Smooth.Bezier), Rectangle(visible = true, origin = {-69.67700000000001, 40}, fillColor = {106, 108, 116}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-32.24, -20}, {32.24, 20}}, radius = 10), Rectangle(visible = true, origin = {-77.83199999999999, -45.041}, fillPattern = FillPattern.Solid, extent = {{-25.915, -15.041}, {25.915, 15.041}}, radius = 10), Rectangle(visible = true, origin = {24.177, 70}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-54.177, -6.186}, {54.177, 6.186}}, radius = 10), Rectangle(visible = true, origin = {23.906, -63.814}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-64.17700000000001, -6.186}, {64.17700000000001, 6.186}}, radius = 10), Rectangle(visible = true, origin = {21.91, 0}, fillPattern = FillPattern.Solid, extent = {{-28.09, -25}, {28.09, 25}}, radius = 10), Rectangle(visible = true, origin = {78.083, -63.624}, fillColor = {250, 105, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {68.083, -63.624}, fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {58.083, -63.624}, fillColor = {250, 105, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {48.083, -63.624}, fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {38.083, -63.624}, fillColor = {250, 105, 0}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {28.083, -63.624}, fillColor = {243, 134, 48}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {70.00100000000001, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {60.001, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {50.001, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {40.001, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {30.001, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {20.001, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {10.001, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {0.001, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-9.999000000000001, 70}, fillColor = {167, 219, 216}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-19.999, 70}, fillColor = {105, 210, 231}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-31.917, -63.624}, fillColor = {204, 208, 224}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-21.917, -63.624}, fillColor = {204, 208, 224}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-11.917, -63.624}, fillColor = {204, 208, 224}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50), Rectangle(visible = true, origin = {-1.917, -63.624}, fillColor = {204, 208, 224}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, borderPattern = BorderPattern.Engraved, extent = {{-4.118, -3.624}, {4.118, 3.624}}, radius = 50)}), Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5}))); end Boards; package Examples "A collection of examples to help you get started" extends Modelica.Icons.ExamplesPackage; model DCMotorWithPWM extends Modelica.Icons.Example; OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Arduino UNO", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {13, 29}, extent = {{-25, -25}, {25, 25}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {54, 78}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput1(MaxValue = 255, Pin = 30) annotation( Placement(visible = true, transformation(origin = {-57, 29}, extent = {{-15, -15}, {15, 15}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 8) annotation( Placement(visible = true, transformation(origin = {-45, -23}, extent = {{-13, -13}, {13, 13}}, rotation = 90))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput2(Pin = 9) annotation( Placement(visible = true, transformation(origin = {50, -28}, extent = {{-10, -10}, {10, 10}}, rotation = 90))); Modelica.Blocks.Sources.BooleanConstant booleanConstant1(k = true) annotation( Placement(visible = true, transformation(origin = {-70, -70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Sources.BooleanConstant booleanConstant2(k = false) annotation( Placement(visible = true, transformation(origin = {14, -74}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 1024, Pin = 23) annotation( Placement(visible = true, transformation(origin = {-56, 74}, extent = {{-14, -14}, {14, 14}}, rotation = 0))); equation connect(analogInput1.y, analogOutput1.u) annotation( Line(points = {{-42, 74}, {-20, 74}, {-20, 52}, {-90, 52}, {-90, 28}, {-72, 28}, {-72, 30}}, color = {0, 0, 127})); connect(analogInput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-70, 74}, {-88, 74}, {-88, 92}, {12, 92}, {12, 30}, {14, 30}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-45, -10}, {-44.75, -10}, {-44.75, -2}, {14, -2}, {14, 30}})); connect(booleanConstant1.y, digitalOutput1.u) annotation( Line(points = {{-58, -70}, {-46, -70}, {-46, -36}, {-45, -36}}, color = {255, 0, 255})); connect(booleanConstant2.y, digitalOutput2.u) annotation( Line(points = {{26, -74}, {50, -74}, {50, -40}, {49, -40}, {49, -38}, {50, -38}}, color = {255, 0, 255})); connect(digitalOutput2.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{50, -18}, {50, 30}, {14, 30}})); connect(analogOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-42, 30}, {13, 30}, {13, 29}})); annotation( uses(OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"), Modelica_DeviceDrivers(version = "1.5.0"))); end DCMotorWithPWM; model DCMotorWithPID extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1(priority = "High", setPriority = true) annotation( Placement(visible = true, transformation(origin = {72, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Components.Inertia inertia1(J = 1, a(start = 0), phi(start = 0), w(start = 0)) annotation( Placement(visible = true, transformation(origin = {-22, -86}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Components.Inertia inertia2(J = 1, a(start = 0), phi(start = 0), w(start = 0)) annotation( Placement(visible = true, transformation(origin = {56, -86}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Components.SpringDamper springDamper1(c = 20, d = 10, phi_rel0 = 0) annotation( Placement(visible = true, transformation(origin = {16, -86}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Sources.Torque torque1 annotation( Placement(visible = true, transformation(origin = {-64, -86}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Sources.ConstantTorque constantTorque1(tau_constant = 10) annotation( Placement(visible = true, transformation(origin = {98, -86}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Sensors.SpeedSensor speedSensor1 annotation( Placement(visible = true, transformation(origin = {88, -36}, extent = {{-10, -10}, {10, 10}}, rotation = 90))); OpenModelicaEmbedded.Boards.CustomFirmata customFirmata1(BaudRate = 57600, Port = "/dev/ttyACM0", ShowPinCapabilities = true, UpdatePeriod = 0.02, UseDTR = true) annotation( Placement(visible = true, transformation(origin = {-10, 4}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput1(MaxValue = 512, MinValue = -512, Pin = 5) annotation( Placement(visible = true, transformation(origin = {46, 2}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(InitValue = 0, MaxValue = 512, MinValue = -512, Pin = 15) annotation( Placement(visible = true, transformation(origin = {-64, 2}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput2(MaxValue = 512, MinValue = -512, Pin = 6) annotation( Placement(visible = true, transformation(origin = {-54, 58}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Sources.Sine sine1(amplitude = 512, freqHz = 0.5) annotation( Placement(visible = true, transformation(origin = {-110, 58}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); equation connect(sine1.y, analogOutput2.u) annotation( Line(points = {{-98, 58}, {-64, 58}, {-64, 58}, {-64, 58}}, color = {0, 0, 127})); connect(analogOutput2.pinConnector, customFirmata1.boardConnector) annotation( Line(points = {{-44, 58}, {-10, 58}, {-10, 4}})); connect(analogInput1.y, torque1.tau) annotation( Line(points = {{-74, 2}, {-84, 2}, {-84, 2}, {-94, 2}, {-94, -86}, {-76, -86}}, color = {0, 0, 127})); connect(analogInput1.pinConnector, customFirmata1.boardConnector) annotation( Line(points = {{-54, 2}, {-10, 2}, {-10, 4}})); connect(speedSensor1.w, analogOutput1.u) annotation( Line(points = {{88, -25}, {89, -25}, {89, -23}, {88, -23}, {88, 3}, {56, 3}, {56, 1}}, color = {0, 0, 127})); connect(analogOutput1.pinConnector, customFirmata1.boardConnector) annotation( Line(points = {{36, 2}, {35.5, 2}, {35.5, 2}, {35, 2}, {35, 4}, {-10, 4}})); connect(speedSensor1.flange, constantTorque1.flange) annotation( Line(points = {{88, -46}, {88, -86}})); connect(inertia2.flange_b, constantTorque1.flange) annotation( Line(points = {{66, -86}, {88, -86}, {88, -86}, {88, -86}, {88, -86}, {88, -86}})); connect(torque1.flange, inertia1.flange_a) annotation( Line(points = {{-54, -86}, {-37, -86}, {-37, -86}, {-32, -86}, {-32, -86}, {-31, -86}, {-31, -86}, {-32, -86}})); connect(springDamper1.flange_b, inertia2.flange_a) annotation( Line(points = {{26, -86}, {36, -86}, {36, -86}, {46, -86}, {46, -86}, {46, -86}})); connect(inertia1.flange_b, springDamper1.flange_a) annotation( Line(points = {{-12, -86}, {-3, -86}, {-3, -86}, {6, -86}, {6, -86}, {6, -86}})); annotation( uses(OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"), Modelica_DeviceDrivers(version = "1.5.0"))); end DCMotorWithPID; model DCMotorWithPIDReal extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1(priority = "High", setPriority = true) annotation( Placement(visible = true, transformation(origin = {92, 88}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Components.Inertia inertia1(J = 1, a(start = 0), phi(start = 0), w(start = 0)) annotation( Placement(visible = true, transformation(origin = {-22, -86}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Components.Inertia inertia2(J = 1, a(start = 0), phi(start = 0), w(start = 0)) annotation( Placement(visible = true, transformation(origin = {56, -86}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Components.SpringDamper springDamper1(c = 20, d = 10, phi_rel0 = 0) annotation( Placement(visible = true, transformation(origin = {16, -86}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Sources.Torque torque1 annotation( Placement(visible = true, transformation(origin = {-64, -86}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Sources.ConstantTorque constantTorque1(tau_constant = 10) annotation( Placement(visible = true, transformation(origin = {98, -86}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Mechanics.Rotational.Sensors.SpeedSensor speedSensor1 annotation( Placement(visible = true, transformation(origin = {88, -36}, extent = {{-10, -10}, {10, 10}}, rotation = 90))); OpenModelicaEmbedded.Boards.CustomFirmata customFirmata1(BaudRate = 57600, Port = "/dev/ttyACM0", ShowPinCapabilities = true, UpdatePeriod = 0.02, UseDTR = true) annotation( Placement(visible = true, transformation(origin = {-10, 4}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput1(MaxValue = 512, MinValue = -512, Pin = 5) annotation( Placement(visible = true, transformation(origin = {46, 2}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(InitValue = 0, MaxValue = 512, MinValue = -512, Pin = 15) annotation( Placement(visible = true, transformation(origin = {-64, 2}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput2(MaxValue = 512, MinValue = -512, Pin = 16) annotation( Placement(visible = true, transformation(origin = {30, 50}, extent = {{-14, -14}, {14, 14}}, rotation = 0))); Modelica.Blocks.Interaction.Show.RealValue realValue1 annotation( Placement(visible = true, transformation(origin = {85, 50}, extent = {{-13, -12}, {13, 12}}, rotation = 0))); equation connect(analogInput2.y, realValue1.numberPort) annotation( Line(points = {{44, 50}, {70, 50}, {70, 50}, {70, 50}}, color = {0, 0, 127})); connect(analogInput2.pinConnector, customFirmata1.boardConnector) annotation( Line(points = {{16, 50}, {-10, 50}, {-10, 4}, {-10, 4}})); connect(analogInput1.y, torque1.tau) annotation( Line(points = {{-74, 2}, {-84, 2}, {-84, 2}, {-94, 2}, {-94, -86}, {-76, -86}}, color = {0, 0, 127})); connect(analogInput1.pinConnector, customFirmata1.boardConnector) annotation( Line(points = {{-54, 2}, {-10, 2}, {-10, 4}})); connect(speedSensor1.w, analogOutput1.u) annotation( Line(points = {{88, -25}, {89, -25}, {89, -23}, {88, -23}, {88, 3}, {56, 3}, {56, 1}}, color = {0, 0, 127})); connect(analogOutput1.pinConnector, customFirmata1.boardConnector) annotation( Line(points = {{36, 2}, {35.5, 2}, {35.5, 2}, {35, 2}, {35, 4}, {-10, 4}})); connect(speedSensor1.flange, constantTorque1.flange) annotation( Line(points = {{88, -46}, {88, -86}})); connect(inertia2.flange_b, constantTorque1.flange) annotation( Line(points = {{66, -86}, {88, -86}, {88, -86}, {88, -86}, {88, -86}, {88, -86}})); connect(torque1.flange, inertia1.flange_a) annotation( Line(points = {{-54, -86}, {-37, -86}, {-37, -86}, {-32, -86}, {-32, -86}, {-31, -86}, {-31, -86}, {-32, -86}})); connect(springDamper1.flange_b, inertia2.flange_a) annotation( Line(points = {{26, -86}, {36, -86}, {36, -86}, {46, -86}, {46, -86}, {46, -86}})); connect(inertia1.flange_b, springDamper1.flange_a) annotation( Line(points = {{-12, -86}, {-3, -86}, {-3, -86}, {6, -86}, {6, -86}, {6, -86}})); annotation( uses(OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"), Modelica_DeviceDrivers(version = "1.5.0"))); end DCMotorWithPIDReal; annotation(Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5}))); end Examples; package ArduinoExamples extends Modelica.Icons.ExamplesPackage; package Led extends Modelica.Icons.ExamplesPackage; model arduino_ex1_led_blue extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 9) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanConstant booleanConstant1(k = true) annotation( Placement(visible = true, transformation(origin = {-60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Boards.customBoard customBoard1(BoardName = "Arduino UNO", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {61, -21}, extent = {{-21, -21}, {21, 21}}, rotation = 0))); equation connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, -20}, {60, -20}, {60, -20}, {62, -20}})); connect(booleanConstant1.y, digitalOutput1.u) annotation( Line(points = {{-38, -20}, {-20, -20}, {-20, -20}, {-20, -20}}, color = {255, 0, 255})); end arduino_ex1_led_blue; model arduino_ex2_led_blue_delay extends Modelica.Icons.Example; OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 9) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1(enableRealTimeScaling = false) annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse1(period = 20, startTime = 5, width = 10) annotation( Placement(visible = true, transformation(origin = {-60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(booleanPulse1.y, digitalOutput1.u) annotation( Line(points = {{-38, -20}, {-20, -20}, {-20, -20}, {-20, -20}}, color = {255, 0, 255})); connect(digitalOutput1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{20, -20}, {60, -20}, {60, -20}, {60, -20}})); end arduino_ex2_led_blue_delay; model arduino_ex3_led_blue_red extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 9) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput2(Pin = 11) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse1(period = 20, startTime = 5, width = 25) annotation( Placement(visible = true, transformation(origin = {-60, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse2(period = 20, startTime = 5, width = 40) annotation( Placement(visible = true, transformation(origin = {-60, -60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Arduino UNO", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, 0}, {60, 0}, {60, -20}, {60, -20}})); connect(digitalOutput2.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, -60}, {60, -60}, {60, -20}, {60, -20}})); connect(booleanPulse2.y, digitalOutput2.u) annotation( Line(points = {{-38, -60}, {-20, -60}, {-20, -60}, {-20, -60}}, color = {255, 0, 255})); connect(booleanPulse1.y, digitalOutput1.u) annotation( Line(points = {{-38, 0}, {-20, 0}, {-20, 0}, {-20, 0}}, color = {255, 0, 255})); end arduino_ex3_led_blue_red; model arduino_ex4_led_blink extends Modelica.Icons.Example; OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 10) annotation( Placement(visible = true, transformation(origin = {-1.77636e-15, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse1(period = 2, startTime = 4, width = 50) annotation( Placement(visible = true, transformation(origin = {-60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-19, 51}, extent = {{-13, -13}, {13, 13}}, rotation = 0))); equation connect(digitalOutput1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{20, -20}, {60, -20}})); connect(booleanPulse1.y, digitalOutput1.u) annotation( Line(points = {{-38, -20}, {-20, -20}}, color = {255, 0, 255})); annotation( uses(OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"), Modelica_DeviceDrivers(version = "1.5.0"))); end arduino_ex4_led_blink; end Led; package Push_button extends Modelica.Icons.ExamplesPackage; model arduino_ex1_push_button_status extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-60, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalInput digitalInput1(Pin = 12) annotation( Placement(visible = true, transformation(origin = {10, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Interaction.Show.BooleanValue booleanValue1 annotation( Placement(visible = true, transformation(origin = {80, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(arduino1.boardConnector, digitalInput1.pinConnector) annotation( Line(points = {{-60, 0}, {-10, 0}})); connect(digitalInput1.y, booleanValue1.activePort) annotation( Line(points = {{30, 0}, {58, 0}}, color = {255, 0, 255})); Modelica.Utilities.Streams.print(String(booleanValue1.activePort)); end arduino_ex1_push_button_status; model arduino_ex2_led_push_button extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 9) annotation( Placement(visible = true, transformation(origin = {-60, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalInput digitalInput1(Pin = 12) annotation( Placement(visible = true, transformation(origin = {62, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Arduino UNO", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(customBoard1.boardConnector, digitalInput1.pinConnector) annotation( Line(points = {{0, 0}, {44, 0}, {44, 0}, {42, 0}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 0}, {0, 0}, {0, 0}, {0, 0}})); connect(digitalInput1.y, digitalOutput1.u) annotation( Line(points = {{82, 0}, {94, 0}, {94, -40}, {-92, -40}, {-92, 0}, {-80, 0}, {-80, 0}}, color = {255, 0, 255})); end arduino_ex2_led_push_button; end Push_button; package Ldr extends Modelica.Icons.ExamplesPackage; model arduino_ex1_ldr_read extends Modelica.Icons.Example; OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-60, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 1023, MinValue = 0, Pin = 19, adcResolution = 10) annotation( Placement(visible = true, transformation(origin = {-4.44089e-16, 4.44089e-16}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Interaction.Show.RealValue realValue1(use_numberPort = true) annotation( Placement(visible = true, transformation(origin = {60, -8.88178e-16}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(analogInput1.y, realValue1.numberPort) annotation( Line(points = {{20, 0}, {37, 0}}, color = {0, 0, 127})); connect(arduino1.boardConnector, analogInput1.pinConnector) annotation( Line(points = {{-60, 0}, {-20, 0}, {-20, 0}, {-20, 0}})); Modelica.Utilities.Streams.print(String(realValue1.numberPort)); annotation( uses(Modelica(version = "3.2.2"))); end arduino_ex1_ldr_read; model arduino_ex2_ldr_led extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 9) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 1023, MinValue = 0, Pin = 19) annotation( Placement(visible = true, transformation(origin = {60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-70, 68}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 300) annotation( Placement(visible = true, transformation(origin = {60, -70}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); Modelica.Blocks.Logical.Less less1 annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Arduino UNO", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(customBoard1.boardConnector, analogInput1.pinConnector) annotation( Line(points = {{0, 20}, {40, 20}, {40, 20}, {40, 20}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 20}, {0, 20}, {0, 20}, {0, 20}})); connect(const.y, less1.u2) annotation( Line(points = {{38, -70}, {32, -70}, {32, -56}, {24, -56}}, color = {0, 0, 127})); connect(less1.y, digitalOutput1.u) annotation( Line(points = {{-22, -40}, {-92, -40}, {-92, 20}, {-80, 20}}, color = {255, 0, 255})); connect(analogInput1.y, less1.u1) annotation( Line(points = {{80, 20}, {90, 20}, {90, -40}, {24, -40}}, color = {0, 0, 127})); end arduino_ex2_ldr_led; end Ldr; package DC_motor extends Modelica.Icons.ExamplesPackage; model arduino_ex1_dcmotor_clock extends Modelica.Icons.Example; OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, 4.21885e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput1(MaxValue = 255, MinValue = 0, Pin = 9) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput2(MaxValue = 255, MinValue = 0, Pin = 10) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 0) annotation( Placement(visible = true, transformation(origin = {-60, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Pulse pulse1(amplitude = 255, period = 20, startTime = 5, width = 15) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(analogOutput2.pinConnector, arduino1.boardConnector) annotation( Line(points = {{20, -40}, {60, -40}, {60, 0}, {60, 0}})); connect(analogOutput1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{20, 20}, {60, 20}, {60, 0}, {60, 0}, {60, 0}})); connect(const.y, analogOutput2.u) annotation( Line(points = {{-38, -40}, {-22, -40}, {-22, -40}, {-20, -40}}, color = {0, 0, 127})); connect(pulse1.y, analogOutput1.u) annotation( Line(points = {{-38, 20}, {-22, 20}, {-22, 20}, {-20, 20}}, color = {0, 0, 127})); end arduino_ex1_dcmotor_clock; model arduino_ex2_dcmotor_both extends Modelica.Icons.Example; OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, 4.21885e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput1(MaxValue = 255, MinValue = 0, Pin = 9) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput2(MaxValue = 255, MinValue = 0, Pin = 10) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Pulse pulse1(amplitude = 255, period = 20, startTime = 5, width = 15) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Pulse pulse2(amplitude = 255, period = 20, startTime = 8, width = 10) annotation( Placement(visible = true, transformation(origin = {-60, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(pulse2.y, analogOutput2.u) annotation( Line(points = {{-38, -40}, {-20, -40}, {-20, -40}, {-20, -40}}, color = {0, 0, 127})); connect(analogOutput2.pinConnector, arduino1.boardConnector) annotation( Line(points = {{20, -40}, {60, -40}, {60, 0}, {60, 0}})); connect(analogOutput1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{20, 20}, {60, 20}, {60, 0}, {60, 0}, {60, 0}})); connect(pulse1.y, analogOutput1.u) annotation( Line(points = {{-38, 20}, {-22, 20}, {-22, 20}, {-20, 20}}, color = {0, 0, 127})); end arduino_ex2_dcmotor_both; model arduino_ex3_dcmotor_loop extends Modelica.Icons.Example; OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, 4.21885e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput1(MaxValue = 255, MinValue = 0, Pin = 9) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 18}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogOutput analogOutput2(MaxValue = 255, MinValue = 0, Pin = 10) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Pulse pulse1(amplitude = 255, period = 10, startTime = 5, width = 30) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Pulse pulse2(amplitude = 255, period = 10, startTime = 10, width = 20) annotation( Placement(visible = true, transformation(origin = {-60, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(pulse1.y, analogOutput1.u) annotation( Line(points = {{-38, 20}, {-20, 20}, {-20, 18}}, color = {0, 0, 127})); connect(analogOutput1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{20, 18}, {20, 39}, {60, 39}, {60, 0}})); connect(pulse2.y, analogOutput2.u) annotation( Line(points = {{-38, -40}, {-20, -40}, {-20, -40}, {-20, -40}}, color = {0, 0, 127})); connect(analogOutput2.pinConnector, arduino1.boardConnector) annotation( Line(points = {{20, -40}, {60, -40}, {60, 0}, {60, 0}})); end arduino_ex3_dcmotor_loop; end DC_motor; package Potentiometer extends Modelica.Icons.ExamplesPackage; model arduino_ex1_pot_threshold extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 1023, MinValue = 0, Pin = 16, adcResolution = 10) annotation( Placement(visible = true, transformation(origin = {30, 50}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 9) annotation( Placement(visible = true, transformation(origin = {-50, 90}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {70, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput2(Pin = 10) annotation( Placement(visible = true, transformation(origin = {-50, 50}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Logical.GreaterEqualThreshold greaterEqualThreshold1(threshold = 0) annotation( Placement(visible = true, transformation(origin = {70, 10}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Blocks.Logical.GreaterEqualThreshold greaterEqualThreshold2(threshold = 320) annotation( Placement(visible = true, transformation(origin = {70, -30}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Blocks.Logical.GreaterEqualThreshold greaterEqualThreshold3(threshold = 900) annotation( Placement(visible = true, transformation(origin = {70, -70}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Blocks.Logical.Xor xor1 annotation( Placement(visible = true, transformation(origin = {30, -10}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Blocks.Logical.Xor xor2 annotation( Placement(visible = true, transformation(origin = {30, -50}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput3(Pin = 11) annotation( Placement(visible = true, transformation(origin = {-50, 10}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Arduino UNO", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-10, 50}, extent = {{-14, -14}, {14, 14}}, rotation = 0))); equation connect(analogInput1.y, greaterEqualThreshold3.u) annotation( Line(points = {{40, 50}, {94, 50}, {94, -70}, {82, -70}}, color = {0, 0, 127})); connect(analogInput1.y, greaterEqualThreshold2.u) annotation( Line(points = {{40, 50}, {94, 50}, {94, -30}, {82, -30}}, color = {0, 0, 127})); connect(analogInput1.y, greaterEqualThreshold1.u) annotation( Line(points = {{40, 50}, {94, 50}, {94, 10}, {82, 10}}, color = {0, 0, 127})); connect(analogInput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, 50}, {-10, 50}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 90}, {-10, 90}, {-10, 50}})); connect(digitalOutput2.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 50}, {-10, 50}})); connect(digitalOutput3.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 10}, {-10, 10}, {-10, 50}})); connect(xor1.y, digitalOutput3.u) annotation( Line(points = {{20, -10}, {-72, -10}, {-72, 10}, {-60, 10}, {-60, 10}}, color = {255, 0, 255})); connect(xor2.y, digitalOutput2.u) annotation( Line(points = {{20, -50}, {-80, -50}, {-80, 50}, {-60, 50}, {-60, 50}}, color = {255, 0, 255})); connect(greaterEqualThreshold3.y, digitalOutput1.u) annotation( Line(points = {{60, -70}, {-90, -70}, {-90, 90}, {-60, 90}, {-60, 90}}, color = {255, 0, 255})); connect(greaterEqualThreshold3.y, xor2.u2) annotation( Line(points = {{60, -70}, {52, -70}, {52, -58}, {42, -58}, {42, -58}, {42, -58}}, color = {255, 0, 255})); connect(greaterEqualThreshold2.y, xor2.u1) annotation( Line(points = {{60, -30}, {52, -30}, {52, -50}, {42, -50}, {42, -50}}, color = {255, 0, 255})); connect(greaterEqualThreshold2.y, xor1.u2) annotation( Line(points = {{60, -30}, {52, -30}, {52, -18}, {42, -18}, {42, -18}}, color = {255, 0, 255})); connect(greaterEqualThreshold1.y, xor1.u1) annotation( Line(points = {{60, 10}, {50, 10}, {50, -10}, {42, -10}, {42, -10}}, color = {255, 0, 255})); annotation( uses(OpenModelicaEmbedded(version = "1.2"))); end arduino_ex1_pot_threshold; end Potentiometer; package Thermistor extends Modelica.Icons.ExamplesPackage; model arduino_ex1_therm_read extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 1023, MinValue = 0, Pin = 18) annotation( Placement(visible = true, transformation(origin = {-4.44089e-16, 4.44089e-16}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Arduino UNO", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-59, -1}, extent = {{-21, -21}, {21, 21}}, rotation = 0))); equation connect(customBoard1.boardConnector, analogInput1.pinConnector) annotation( Line(points = {{-58, 0}, {-20, 0}, {-20, 0}, {-20, 0}})); Modelica.Utilities.Streams.print(String(analogInput1.y)); end arduino_ex1_therm_read; model arduino_ex2_therm_buzzer extends Modelica.Icons.Example; OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 3) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 1023, MinValue = 0, Pin = 18) annotation( Placement(visible = true, transformation(origin = {60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-70, 68}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 500) annotation( Placement(visible = true, transformation(origin = {60, -70}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); Modelica.Blocks.Logical.Greater greater1 annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); Modelica.Blocks.Interaction.Show.RealValue realValue1 annotation( Placement(visible = true, transformation(origin = {40, 60}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); equation connect(analogInput1.y, realValue1.numberPort) annotation( Line(points = {{80, 20}, {90, 20}, {90, 60}, {64, 60}, {64, 60}}, color = {0, 0, 127})); connect(greater1.y, digitalOutput1.u) annotation( Line(points = {{-22, -40}, {-94, -40}, {-94, 20}, {-80, 20}, {-80, 20}}, color = {255, 0, 255})); connect(analogInput1.y, greater1.u1) annotation( Line(points = {{80, 20}, {92, 20}, {92, -40}, {24, -40}, {24, -40}}, color = {0, 0, 127})); connect(greater1.u2, const.y) annotation( Line(points = {{24, -56}, {32, -56}, {32, -70}, {38, -70}, {38, -70}}, color = {0, 0, 127})); connect(arduino1.boardConnector, analogInput1.pinConnector) annotation( Line(points = {{0, 20}, {40, 20}})); connect(digitalOutput1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{-40, 20}, {0, 20}})); Modelica.Utilities.Streams.print(String(realValue1.numberPort)); annotation( uses(Modelica(version = "3.2.2"))); end arduino_ex2_therm_buzzer; end Thermistor; package Servo_motor extends Modelica.Icons.ExamplesPackage; model arduino_ex1_servo_init extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {70, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {78, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.Servo servo1(InputUnit = OpenModelicaEmbedded.Internal.Types.ServoUnit.None, MaxPulse = 1000000, MinPulse = 500000, Pin = 9) annotation( Placement(visible = true, transformation(origin = {20, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 0.1667) annotation( Placement(visible = true, transformation(origin = {-40, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(const.y, servo1.u) annotation( Line(points = {{-18, 20}, {-4, 20}, {-4, 20}, {0, 20}}, color = {0, 0, 127})); connect(servo1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{40, 20}, {76, 20}, {76, 18}, {78, 18}, {78, 20}})); annotation( uses(Modelica_DeviceDrivers(version = "1.5.0"), OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"))); end arduino_ex1_servo_init; model arduino_ex2_servo_reverse extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {70, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {78, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.Servo servo1(InputUnit = OpenModelicaEmbedded.Internal.Types.ServoUnit.None, MaxPulse = 1000000, MinPulse = 500000, Pin = 9) annotation( Placement(visible = true, transformation(origin = {20, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Pulse pulse2(amplitude = 0.5, offset = 0.5, period = 2, startTime = 6, width = 50) annotation( Placement(visible = true, transformation(origin = {-80, -60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Math.Product product1 annotation( Placement(visible = true, transformation(origin = {-40, 1.77636e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 0.5) annotation( Placement(visible = true, transformation(origin = {-80, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(const.y, product1.u1) annotation( Line(points = {{-58, 60}, {-36, 60}, {-36, 24}, {-80, 24}, {-80, 10}, {-64, 10}, {-64, 12}}, color = {0, 0, 127})); connect(pulse2.y, product1.u2) annotation( Line(points = {{-58, -60}, {-48, -60}, {-48, -24}, {-80, -24}, {-80, -12}, {-64, -12}, {-64, -12}}, color = {0, 0, 127})); connect(product1.y, servo1.u) annotation( Line(points = {{-18, 0}, {0, 0}, {0, 0}, {0, 0}}, color = {0, 0, 127})); connect(servo1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{40, 0}, {78, 0}})); annotation( uses(Modelica_DeviceDrivers(version = "1.5.0"), OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"))); end arduino_ex2_servo_reverse; model arduino_ex3_servo_loop extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {70, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {78, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.Servo servo1(InputUnit = OpenModelicaEmbedded.Internal.Types.ServoUnit.None, MaxPulse = 1000000, MinPulse = 500000, Pin = 9) annotation( Placement(visible = true, transformation(origin = {20, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Ramp ramp1(duration = 10, height = 10, startTime = 5) annotation( Placement(visible = true, transformation(origin = {-90, -70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Math.RealToInteger realToInteger1 annotation( Placement(visible = true, transformation(origin = {-50, -70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 0.11) annotation( Placement(visible = true, transformation(origin = {-70, 68}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Math.Product product1 annotation( Placement(visible = true, transformation(origin = {-28, 0}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Math.IntegerToReal integerToReal1 annotation( Placement(visible = true, transformation(origin = {-10, -70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); equation connect(integerToReal1.y, product1.u2) annotation( Line(points = {{2, -70}, {14, -70}, {14, -36}, {-56, -36}, {-56, -6}, {-40, -6}, {-40, -6}}, color = {0, 0, 127})); connect(realToInteger1.y, integerToReal1.u) annotation( Line(points = {{-38, -70}, {-22, -70}, {-22, -70}, {-22, -70}}, color = {255, 127, 0})); connect(ramp1.y, realToInteger1.u) annotation( Line(points = {{-78, -70}, {-62, -70}}, color = {0, 0, 127})); connect(const.y, product1.u1) annotation( Line(points = {{-58, 68}, {-52, 68}, {-52, 6}, {-40, 6}, {-40, 6}}, color = {0, 0, 127})); connect(product1.y, servo1.u) annotation( Line(points = {{-16, 0}, {0, 0}, {0, 0}, {0, 0}}, color = {0, 0, 127})); connect(servo1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{40, 0}, {78, 0}})); annotation( uses(Modelica_DeviceDrivers(version = "1.5.0"), OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"))); end arduino_ex3_servo_loop; model arduino_ex4_servo_pot extends Modelica.Icons.Example; OpenModelicaEmbedded.Boards.Arduino arduino1(Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, 3.10862e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.Servo servo1(InputUnit = OpenModelicaEmbedded.Internal.Types.ServoUnit.None, MaxPulse = 1000000, MinPulse = 500000, Pin = 9) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 1, MinValue = 0, Pin = 16) annotation( Placement(visible = true, transformation(origin = {-60, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(analogInput1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{-80, 0}, {-92, 0}, {-92, -52}, {60, -52}, {60, 0}, {60, 0}})); connect(servo1.pinConnector, arduino1.boardConnector) annotation( Line(points = {{20, 0}, {62, 0}, {62, 0}, {60, 0}, {60, 0}})); connect(analogInput1.y, servo1.u) annotation( Line(points = {{-40, 0}, {-16, 0}, {-16, 0}, {-20, 0}}, color = {0, 0, 127})); annotation( uses(OpenModelicaEmbedded(version = "1.2"), Modelica_DeviceDrivers(version = "1.5.0"))); end arduino_ex4_servo_pot; end Servo_motor; end ArduinoExamples; package TivaC_Examples extends Modelica.Icons.ExamplesPackage; package Led extends Modelica.Icons.ExamplesPackage; model tivac_ex1_led_blue extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 40) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanConstant booleanConstant1(k = true) annotation( Placement(visible = true, transformation(origin = {-60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {61, -21}, extent = {{-21, -21}, {21, 21}}, rotation = 0))); equation connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, -20}, {60, -20}, {60, -20}, {62, -20}})); connect(booleanConstant1.y, digitalOutput1.u) annotation( Line(points = {{-38, -20}, {-20, -20}, {-20, -20}, {-20, -20}}, color = {255, 0, 255})); end tivac_ex1_led_blue; model tivac_ex2_led_blue_delay extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 40) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1(enableRealTimeScaling = false) annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse1(period = 20, startTime = 5, width = 10) annotation( Placement(visible = true, transformation(origin = {-60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, -20}, {60, -20}, {60, -20}, {60, -20}})); connect(booleanPulse1.y, digitalOutput1.u) annotation( Line(points = {{-38, -20}, {-20, -20}, {-20, -20}, {-20, -20}}, color = {255, 0, 255})); end tivac_ex2_led_blue_delay; model tivac_ex3_led_blue_red extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 40) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput2(Pin = 30) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse1(period = 2, startTime = 0, width = 50) annotation( Placement(visible = true, transformation(origin = {-60, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse2(period = 2, startTime = 1, width = 50) annotation( Placement(visible = true, transformation(origin = {-60, -60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "COM6") annotation( Placement(visible = true, transformation(origin = {60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, 0}, {60, 0}, {60, -20}, {60, -20}})); connect(digitalOutput2.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, -60}, {60, -60}, {60, -20}, {60, -20}})); connect(booleanPulse2.y, digitalOutput2.u) annotation( Line(points = {{-38, -60}, {-20, -60}, {-20, -60}, {-20, -60}}, color = {255, 0, 255})); connect(booleanPulse1.y, digitalOutput1.u) annotation( Line(points = {{-38, 0}, {-20, 0}, {-20, 0}, {-20, 0}}, color = {255, 0, 255})); end tivac_ex3_led_blue_red; model tivac_ex4_led_blink extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 39) annotation( Placement(visible = true, transformation(origin = {-1.77636e-15, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse1(period = 2, startTime = 4, width = 50) annotation( Placement(visible = true, transformation(origin = {-60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-19, 51}, extent = {{-13, -13}, {13, 13}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, -20}, {60, -20}, {60, -20}, {60, -20}})); connect(booleanPulse1.y, digitalOutput1.u) annotation( Line(points = {{-38, -20}, {-20, -20}}, color = {255, 0, 255})); annotation( uses(OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"), Modelica_DeviceDrivers(version = "1.5.0"))); end tivac_ex4_led_blink; end Led; package Push_button extends Modelica.Icons.ExamplesPackage; model tivac_ex1_push_button_status extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-70, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalInput digitalInput1(Pin = 17) annotation( Placement(visible = true, transformation(origin = {0, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Interaction.Show.BooleanValue booleanValue1 annotation( Placement(visible = true, transformation(origin = {80, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-60, -2}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(digitalInput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-20, 0}, {-60, 0}, {-60, -2}, {-60, -2}})); connect(digitalInput1.y, booleanValue1.activePort) annotation( Line(points = {{20, 0}, {54, 0}, {54, 0}, {58, 0}}, color = {255, 0, 255})); Modelica.Utilities.Streams.print(String(booleanValue1.activePort)); end tivac_ex1_push_button_status; model tivac_ex2_led_push_button extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 40) annotation( Placement(visible = true, transformation(origin = {-60, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalInput digitalInput1(Pin = 17) annotation( Placement(visible = true, transformation(origin = {62, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(customBoard1.boardConnector, digitalInput1.pinConnector) annotation( Line(points = {{0, 0}, {44, 0}, {44, 0}, {42, 0}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 0}, {0, 0}, {0, 0}, {0, 0}})); connect(digitalInput1.y, digitalOutput1.u) annotation( Line(points = {{82, 0}, {94, 0}, {94, -40}, {-92, -40}, {-92, 0}, {-80, 0}, {-80, 0}}, color = {255, 0, 255})); end tivac_ex2_led_push_button; end Push_button; package Ldr extends Modelica.Icons.ExamplesPackage; model tivac_ex1_ldr_read extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 4095, MinValue = 0, Pin = 23, adcResolution = 12) annotation( Placement(visible = true, transformation(origin = {-4.44089e-16, 4.44089e-16}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Interaction.Show.RealValue realValue1(use_numberPort = true) annotation( Placement(visible = true, transformation(origin = {60, -8.88178e-16}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-60, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(analogInput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-20, 0}, {-60, 0}, {-60, 0}, {-60, 0}})); connect(analogInput1.y, realValue1.numberPort) annotation( Line(points = {{20, 0}, {37, 0}}, color = {0, 0, 127})); Modelica.Utilities.Streams.print(String(realValue1.numberPort)); annotation( uses(Modelica(version = "3.2.2"))); end tivac_ex1_ldr_read; model tivac_ex2_ldr_led extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 9) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 4095, MinValue = 0, Pin = 23, adcResolution = 12) annotation( Placement(visible = true, transformation(origin = {60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-70, 68}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 100) annotation( Placement(visible = true, transformation(origin = {60, -70}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); Modelica.Blocks.Logical.Less less1 annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(customBoard1.boardConnector, analogInput1.pinConnector) annotation( Line(points = {{0, 20}, {40, 20}, {40, 20}, {40, 20}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 20}, {0, 20}, {0, 20}, {0, 20}})); connect(const.y, less1.u2) annotation( Line(points = {{38, -70}, {32, -70}, {32, -56}, {24, -56}}, color = {0, 0, 127})); connect(less1.y, digitalOutput1.u) annotation( Line(points = {{-22, -40}, {-92, -40}, {-92, 20}, {-80, 20}}, color = {255, 0, 255})); connect(analogInput1.y, less1.u1) annotation( Line(points = {{80, 20}, {90, 20}, {90, -40}, {24, -40}}, color = {0, 0, 127})); end tivac_ex2_ldr_led; end Ldr; package DC_motor extends Modelica.Icons.ExamplesPackage; model tivac_ex1_dcmotor_clock extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 3) annotation( Placement(visible = true, transformation(origin = {-1.77636e-15, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput2(Pin = 4) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanConstant booleanConstant1(k = false) annotation( Placement(visible = true, transformation(origin = {-60, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse1(period = 20, startTime = 5, width = 15) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM1") annotation( Placement(visible = true, transformation(origin = {60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(digitalOutput2.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, -40}, {60, -40}, {60, -18}, {60, -18}, {60, -20}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, 20}, {60, 20}, {60, -20}, {60, -20}})); connect(booleanConstant1.y, digitalOutput2.u) annotation( Line(points = {{-38, -40}, {-20, -40}}, color = {255, 0, 255})); connect(booleanPulse1.y, digitalOutput1.u) annotation( Line(points = {{-38, 20}, {-18, 20}, {-18, 20}, {-20, 20}}, color = {255, 0, 255})); end tivac_ex1_dcmotor_clock; model tivac_ex2_dcmotor_both extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 3) annotation( Placement(visible = true, transformation(origin = {-1.77636e-15, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput2(Pin = 4) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse1(period = 20, startTime = 5, width = 15) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse2(period = 20, startTime = 8, width = 10) annotation( Placement(visible = true, transformation(origin = {-60, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(digitalOutput2.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, -40}, {60, -40}, {60, -20}, {60, -20}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, 20}, {60, 20}, {60, -20}, {60, -20}})); connect(booleanPulse2.y, digitalOutput2.u) annotation( Line(points = {{-38, -40}, {-22, -40}, {-22, -40}, {-20, -40}}, color = {255, 0, 255})); connect(booleanPulse1.y, digitalOutput1.u) annotation( Line(points = {{-38, 20}, {-18, 20}, {-18, 20}, {-20, 20}}, color = {255, 0, 255})); end tivac_ex2_dcmotor_both; model tivac_ex3_dcmotor_loop extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 3) annotation( Placement(visible = true, transformation(origin = {-1.77636e-15, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput2(Pin = 4) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse1(period = 10, startTime = 5, width = 30) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.BooleanPulse booleanPulse2(period = 10, startTime = 10, width = 20) annotation( Placement(visible = true, transformation(origin = {-60, -40}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM1") annotation( Placement(visible = true, transformation(origin = {60, -20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(digitalOutput2.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, -40}, {58, -40}, {58, -20}, {60, -20}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, 20}, {60, 20}, {60, -20}, {60, -20}})); connect(booleanPulse2.y, digitalOutput2.u) annotation( Line(points = {{-38, -40}, {-22, -40}, {-22, -40}, {-20, -40}}, color = {255, 0, 255})); connect(booleanPulse1.y, digitalOutput1.u) annotation( Line(points = {{-38, 20}, {-18, 20}, {-18, 20}, {-20, 20}}, color = {255, 0, 255})); end tivac_ex3_dcmotor_loop; end DC_motor; package Potentiometer extends Modelica.Icons.ExamplesPackage; model tivac_ex1_pot_threshold extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 4095, MinValue = 0, Pin = 23, adcResolution = 12) annotation( Placement(visible = true, transformation(origin = {30, 50}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 40) annotation( Placement(visible = true, transformation(origin = {-50, 90}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {70, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput2(Pin = 39) annotation( Placement(visible = true, transformation(origin = {-50, 50}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Logical.GreaterEqualThreshold greaterEqualThreshold1(threshold = 0) annotation( Placement(visible = true, transformation(origin = {70, 10}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Blocks.Logical.GreaterEqualThreshold greaterEqualThreshold2(threshold = 320) annotation( Placement(visible = true, transformation(origin = {70, -30}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Blocks.Logical.GreaterEqualThreshold greaterEqualThreshold3(threshold = 900) annotation( Placement(visible = true, transformation(origin = {70, -70}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Blocks.Logical.Xor xor1 annotation( Placement(visible = true, transformation(origin = {30, -10}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); Modelica.Blocks.Logical.Xor xor2 annotation( Placement(visible = true, transformation(origin = {30, -50}, extent = {{10, -10}, {-10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput3(Pin = 30) annotation( Placement(visible = true, transformation(origin = {-50, 10}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-10, 50}, extent = {{-14, -14}, {14, 14}}, rotation = 0))); equation connect(analogInput1.y, greaterEqualThreshold3.u) annotation( Line(points = {{40, 50}, {94, 50}, {94, -70}, {82, -70}}, color = {0, 0, 127})); connect(analogInput1.y, greaterEqualThreshold2.u) annotation( Line(points = {{40, 50}, {94, 50}, {94, -30}, {82, -30}}, color = {0, 0, 127})); connect(analogInput1.y, greaterEqualThreshold1.u) annotation( Line(points = {{40, 50}, {94, 50}, {94, 10}, {82, 10}}, color = {0, 0, 127})); connect(analogInput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, 50}, {-10, 50}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 90}, {-10, 90}, {-10, 50}})); connect(digitalOutput2.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 50}, {-10, 50}})); connect(digitalOutput3.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 10}, {-10, 10}, {-10, 50}})); connect(xor1.y, digitalOutput3.u) annotation( Line(points = {{20, -10}, {-72, -10}, {-72, 10}, {-60, 10}, {-60, 10}}, color = {255, 0, 255})); connect(xor2.y, digitalOutput2.u) annotation( Line(points = {{20, -50}, {-80, -50}, {-80, 50}, {-60, 50}, {-60, 50}}, color = {255, 0, 255})); connect(greaterEqualThreshold3.y, digitalOutput1.u) annotation( Line(points = {{60, -70}, {-90, -70}, {-90, 90}, {-60, 90}, {-60, 90}}, color = {255, 0, 255})); connect(greaterEqualThreshold3.y, xor2.u2) annotation( Line(points = {{60, -70}, {52, -70}, {52, -58}, {42, -58}, {42, -58}, {42, -58}}, color = {255, 0, 255})); connect(greaterEqualThreshold2.y, xor2.u1) annotation( Line(points = {{60, -30}, {52, -30}, {52, -50}, {42, -50}, {42, -50}}, color = {255, 0, 255})); connect(greaterEqualThreshold2.y, xor1.u2) annotation( Line(points = {{60, -30}, {52, -30}, {52, -18}, {42, -18}, {42, -18}}, color = {255, 0, 255})); connect(greaterEqualThreshold1.y, xor1.u1) annotation( Line(points = {{60, 10}, {50, 10}, {50, -10}, {42, -10}, {42, -10}}, color = {255, 0, 255})); annotation( uses(OpenModelicaEmbedded(version = "1.2"))); end tivac_ex1_pot_threshold; end Potentiometer; package Thermistor extends Modelica.Icons.ExamplesPackage; model tivac_ex1_therm_read extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 4095, MinValue = 0, Pin = 23, adcResolution = 12) annotation( Placement(visible = true, transformation(origin = {-4.44089e-16, 4.44089e-16}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {-59, -1}, extent = {{-21, -21}, {21, 21}}, rotation = 0))); equation connect(customBoard1.boardConnector, analogInput1.pinConnector) annotation( Line(points = {{-58, 0}, {-20, 0}, {-20, 0}, {-20, 0}})); Modelica.Utilities.Streams.print(String(analogInput1.y)); end tivac_ex1_therm_read; model tivac_ex2_therm_buzzer extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.DigitalOutput digitalOutput1(Pin = 3) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 4095, MinValue = 0, Pin = 23, adcResolution = 12) annotation( Placement(visible = true, transformation(origin = {60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-70, 68}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 45) annotation( Placement(visible = true, transformation(origin = {60, -70}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); Modelica.Blocks.Logical.Greater greater1 annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, -40}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); Modelica.Blocks.Interaction.Show.RealValue realValue1 annotation( Placement(visible = true, transformation(origin = {40, 60}, extent = {{20, -20}, {-20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {0, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(customBoard1.boardConnector, analogInput1.pinConnector) annotation( Line(points = {{0, 20}, {40, 20}, {40, 20}, {40, 20}})); connect(digitalOutput1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{-40, 20}, {0, 20}, {0, 20}, {0, 20}})); connect(analogInput1.y, realValue1.numberPort) annotation( Line(points = {{80, 20}, {90, 20}, {90, 60}, {64, 60}, {64, 60}}, color = {0, 0, 127})); connect(greater1.y, digitalOutput1.u) annotation( Line(points = {{-22, -40}, {-94, -40}, {-94, 20}, {-80, 20}, {-80, 20}}, color = {255, 0, 255})); connect(analogInput1.y, greater1.u1) annotation( Line(points = {{80, 20}, {92, 20}, {92, -40}, {24, -40}, {24, -40}}, color = {0, 0, 127})); connect(greater1.u2, const.y) annotation( Line(points = {{24, -56}, {32, -56}, {32, -70}, {38, -70}, {38, -70}}, color = {0, 0, 127})); Modelica.Utilities.Streams.print(String(realValue1.numberPort)); annotation( uses(Modelica(version = "3.2.2"))); end tivac_ex2_therm_buzzer; end Thermistor; package Servo_motor extends Modelica.Icons.ExamplesPackage; model tivac_ex1_servo_init extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {70, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.Servo servo1(InputUnit = OpenModelicaEmbedded.Internal.Types.ServoUnit.None, Pin = 23) annotation( Placement(visible = true, transformation(origin = {0, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Step step1(height = 0.1667, startTime = 5) annotation( Placement(visible = true, transformation(origin = {-60, 20}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(step1.y, servo1.u) annotation( Line(points = {{-38, 20}, {-22, 20}, {-22, 20}, {-20, 20}}, color = {0, 0, 127})); connect(servo1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, 20}, {60, 20}, {60, 20}, {60, 20}})); annotation( uses(Modelica_DeviceDrivers(version = "1.5.0"), OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"))); end tivac_ex1_servo_init; model tivac_ex2_servo_reverse extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {70, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.Servo servo1(InputUnit = OpenModelicaEmbedded.Internal.Types.ServoUnit.None, Pin = 23) annotation( Placement(visible = true, transformation(origin = {20, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Pulse pulse2(amplitude = 0.5, offset = 0.5, period = 2, startTime = 6, width = 50) annotation( Placement(visible = true, transformation(origin = {-80, -60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Math.Product product1 annotation( Placement(visible = true, transformation(origin = {-40, 1.77636e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 0.5) annotation( Placement(visible = true, transformation(origin = {-80, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {80, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(servo1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{40, 0}, {80, 0}, {80, 0}, {80, 0}})); connect(const.y, product1.u1) annotation( Line(points = {{-58, 60}, {-36, 60}, {-36, 24}, {-80, 24}, {-80, 10}, {-64, 10}, {-64, 12}}, color = {0, 0, 127})); connect(pulse2.y, product1.u2) annotation( Line(points = {{-58, -60}, {-48, -60}, {-48, -24}, {-80, -24}, {-80, -12}, {-64, -12}, {-64, -12}}, color = {0, 0, 127})); connect(product1.y, servo1.u) annotation( Line(points = {{-18, 0}, {0, 0}, {0, 0}, {0, 0}}, color = {0, 0, 127})); annotation( uses(Modelica_DeviceDrivers(version = "1.5.0"), OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"))); end tivac_ex2_servo_reverse; model tivac_ex3_servo_loop extends Modelica.Icons.Example; Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {70, 70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Pins.Servo servo1(InputUnit = OpenModelicaEmbedded.Internal.Types.ServoUnit.None, Pin = 23) annotation( Placement(visible = true, transformation(origin = {20, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica.Blocks.Sources.Ramp ramp1(duration = 10, height = 10, startTime = 5) annotation( Placement(visible = true, transformation(origin = {-90, -70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Math.RealToInteger realToInteger1 annotation( Placement(visible = true, transformation(origin = {-50, -70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Sources.Constant const(k = 0.11) annotation( Placement(visible = true, transformation(origin = {-70, 68}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Math.Product product1 annotation( Placement(visible = true, transformation(origin = {-28, 0}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); Modelica.Blocks.Math.IntegerToReal integerToReal1 annotation( Placement(visible = true, transformation(origin = {-10, -70}, extent = {{-10, -10}, {10, 10}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {80, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(servo1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{40, 0}, {80, 0}, {80, 0}, {80, 0}})); connect(integerToReal1.y, product1.u2) annotation( Line(points = {{2, -70}, {14, -70}, {14, -36}, {-56, -36}, {-56, -6}, {-40, -6}, {-40, -6}}, color = {0, 0, 127})); connect(realToInteger1.y, integerToReal1.u) annotation( Line(points = {{-38, -70}, {-22, -70}, {-22, -70}, {-22, -70}}, color = {255, 127, 0})); connect(ramp1.y, realToInteger1.u) annotation( Line(points = {{-78, -70}, {-62, -70}}, color = {0, 0, 127})); connect(const.y, product1.u1) annotation( Line(points = {{-58, 68}, {-52, 68}, {-52, 6}, {-40, 6}, {-40, 6}}, color = {0, 0, 127})); connect(product1.y, servo1.u) annotation( Line(points = {{-16, 0}, {0, 0}, {0, 0}, {0, 0}}, color = {0, 0, 127})); annotation( uses(Modelica_DeviceDrivers(version = "1.5.0"), OpenModelicaEmbedded(version = "1.2"), Modelica(version = "3.2.2"))); end tivac_ex3_servo_loop; model tivac_ex4_servo_pot extends Modelica.Icons.Example; OpenModelicaEmbedded.Pins.Servo servo1(InputUnit = OpenModelicaEmbedded.Internal.Types.ServoUnit.None, Pin = 23) annotation( Placement(visible = true, transformation(origin = {-3.55271e-15, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Pins.AnalogInput analogInput1(MaxValue = 1, MinValue = 0, Pin = 2, adcResolution = 12) annotation( Placement(visible = true, transformation(origin = {-60, 3.55271e-15}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); Modelica_DeviceDrivers.Blocks.OperatingSystem.SynchronizeRealtime synchronizeRealtime1 annotation( Placement(visible = true, transformation(origin = {-60, 60}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); OpenModelicaEmbedded.Boards.customBoard customBoard1(BoardName = "Tiva C", Port = "/dev/ttyACM0") annotation( Placement(visible = true, transformation(origin = {60, 0}, extent = {{-20, -20}, {20, 20}}, rotation = 0))); equation connect(customBoard1.boardConnector, analogInput1.pinConnector) annotation( Line(points = {{60, 0}, {66, 0}, {66, -40}, {-92, -40}, {-92, 0}, {-80, 0}, {-80, 0}})); connect(servo1.pinConnector, customBoard1.boardConnector) annotation( Line(points = {{20, 0}, {58, 0}, {58, 0}, {60, 0}})); connect(analogInput1.y, servo1.u) annotation( Line(points = {{-40, 0}, {-16, 0}, {-16, 0}, {-20, 0}}, color = {0, 0, 127})); annotation( uses(OpenModelicaEmbedded(version = "1.2"), Modelica_DeviceDrivers(version = "1.5.0"))); end tivac_ex4_servo_pot; end Servo_motor; end TivaC_Examples; package Internal "Internal classes that should not be used directly by the user" extends Modelica.Icons.Package; package Icons "Icons used in ModelPlug" extends Modelica.Icons.IconsPackage; partial model Block "Icon for blocks" annotation(experiment(NumberOfIntervals = -1), preferredView = "icon", Icon(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Rectangle(visible = true, fillColor = {128, 128, 128}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -80}, {100, 80}}, radius = 40), Rectangle(visible = true, origin = {5, -5}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-95, -75}, {95, 75}}, radius = 40), Rectangle(visible = true, fillColor = {64, 64, 64}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-90, -70}, {90, 70}}, radius = 30)}), Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5}))); end Block; annotation(Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5}))); end Icons; package ExternalFunctions "External functions used to communicate with the boards" extends Modelica.Icons.Package; function readAnalogPin input Integer pin; input Real min; input Real max; input Real init; input Integer board; input Integer adcResolution; output Real value; external "C" value = readAnalogPin(pin, min, max, init, board, adcResolution) annotation(Library = "modelPlugFirmata", IncludeDirectory = "modelica://OpenModelicaEmbedded/Resources/Include"); end readAnalogPin; class FirmataBoardObject extends ExternalObject; function constructor "Function that call the external constructor" input String port; input Boolean showCapabilities; input Integer samplingMs; input Integer BaudRate; input Boolean UseDTR; output FirmataBoardObject board; external "C" board = boardConstructor(port, showCapabilities, samplingMs, BaudRate, UseDTR) annotation(Library = "modelPlugFirmata", IncludeDirectory = "modelica://OpenModelicaEmbedded/Resources/Include"); end constructor; function destructor "Function to destroy the object" input FirmataBoardObject board; external "C" boardDestructor(board) annotation(Library = "modelPlugFirmata", IncludeDirectory = "modelica://OpenModelicaEmbedded/Resources/Include"); end destructor; end FirmataBoardObject; function getBoardId input FirmataBoardObject board; output Integer id; external "C" id = getBoardId(board) annotation(Library = "modelPlugFirmata", IncludeDirectory = "modelica://OpenModelicaEmbedded/Resources/Include"); end getBoardId; function readDigitalPin input Integer pin; input Boolean init; input Integer board; output Boolean value; external "C" value = readDigitalPin(pin, init, board) annotation(Library = "modelPlugFirmata", IncludeDirectory = "modelica://OpenModelicaEmbedded/Resources/Include"); end readDigitalPin; function writeAnalogPin input Integer pin; input Integer board; input Real value; external "C" writeAnalogPin(pin, board, value) annotation(Library = "modelPlugFirmata", IncludeDirectory = "modelica://OpenModelicaEmbedded/Resources/Include"); end writeAnalogPin; function writeDigitalPin input Integer pin; input Integer board; input Boolean value; external "C" writeDigitalPin(pin, board, value) annotation(Library = "modelPlugFirmata", IncludeDirectory = "modelica://OpenModelicaEmbedded/Resources/Include"); end writeDigitalPin; function updateBoard input Integer board; external "C" updateBoard(board) annotation(Library = "modelPlugFirmata", IncludeDirectory = "modelica://OpenModelicaEmbedded/Resources/Include"); end updateBoard; function writeServoPin input Integer pin; input Integer board; input Real value; input Integer MinPulse; input Integer MaxPulse; external "C" writeServoPin(pin, board, value, MinPulse, MaxPulse) annotation(Library = "modelPlugFirmata", IncludeDirectory = "modelica://OpenModelicaEmbedded/Resources/Include"); end writeServoPin; annotation(Icon(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Text(visible = true, origin = {11.425, 9.596}, extent = {{-101.424, -59.596}, {78.57599999999999, 40.404}}, textString = "EF")}), Documentation(info = "", revisions = ""), Diagram(coordinateSystem(extent = {{-148.5, 105}, {148.5, -105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10})), Icon(coordinateSystem(extent = {{-100, -100}, {100, 100}}), graphics = {Rectangle(visible = true, fillColor = {209, 209, 209}, fillPattern = FillPattern.Solid, extent = {{-100, -100}, {75, 75}}), Polygon(visible = true, fillColor = {236, 236, 236}, fillPattern = FillPattern.Solid, points = {{-100, 75}, {-75, 100}, {100, 100}, {75, 75}}), Polygon(visible = true, fillColor = {177, 177, 177}, fillPattern = FillPattern.Solid, points = {{75, -100}, {75, 75}, {100, 100}, {100, -75}}), Text(visible = true, extent = {{-95.95, -91.88}, {63.97, 71.52}}, textString = "C")})); end ExternalFunctions; package Types "Type and unit definitions" extends Modelica.Icons.TypesPackage; type ServoUnit = enumeration(None, Degrees, Radians); type SerialPort = String annotation(Dialog(__Wolfram_serialPortSelector=true)); annotation(Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5}))); end Types; package Interfaces "Package with connectors and partial models" extends Modelica.Icons.InterfacesPackage; connector BoardConnector = output Integer annotation(Icon(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Ellipse(visible = true, origin = {-0, 0.74}, fillColor = {64, 64, 64}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-10, -9.26}, {10, 9.26}})}), Diagram(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Ellipse(visible = true, origin = {-0, 0.74}, fillColor = {64, 64, 64}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-10, -9.26}, {10, 9.26}})})); connector PinConnector = input Integer annotation(Icon(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Ellipse(visible = true, fillColor = {64, 64, 64}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -100}, {100, 100}}), Ellipse(visible = true, fillColor = {128, 128, 128}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-70, -70}, {70, 70}})}), Diagram(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Ellipse(visible = true, fillColor = {64, 64, 64}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -100}, {100, 100}}), Ellipse(visible = true, fillColor = {128, 128, 128}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-70, -70}, {70, 70}})})); end Interfaces; annotation(Icon(coordinateSystem(extent = {{-100, -100}, {100, 100}}, preserveAspectRatio = true, initialScale = 0.1, grid = {10, 10}), graphics = {Polygon(visible = true, origin = {1.383, -4.142}, rotation = 45, fillColor = {64, 64, 64}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, points = {{-15, 93.333}, {-15, 68.333}, {0, 58.333}, {15, 68.333}, {15, 93.333}, {20, 93.333}, {25, 83.333}, {25, 58.333}, {10, 43.333}, {10, -41.667}, {25, -56.667}, {25, -76.667}, {10, -91.667}, {0, -91.667}, {0, -81.667}, {5, -81.667}, {15, -71.667}, {15, -61.667}, {5, -51.667}, {-5, -51.667}, {-15, -61.667}, {-15, -71.667}, {-5, -81.667}, {0, -81.667}, {0, -91.667}, {-10, -91.667}, {-25, -76.667}, {-25, -56.667}, {-10, -41.667}, {-10, 43.333}, {-25, 58.333}, {-25, 83.333}, {-20, 93.333}}), Polygon(visible = true, origin = {10.102, 5.218}, rotation = -45, fillColor = {255, 255, 255}, fillPattern = FillPattern.Solid, points = {{-15, 87.273}, {15, 87.273}, {20, 82.273}, {20, 27.273}, {10, 17.273}, {10, 7.273}, {20, 2.273}, {20, -2.727}, {5, -2.727}, {5, -77.727}, {10, -87.727}, {5, -112.727}, {-5, -112.727}, {-10, -87.727}, {-5, -77.727}, {-5, -2.727}, {-20, -2.727}, {-20, 2.273}, {-10, 7.273}, {-10, 17.273}, {-20, 27.273}, {-20, 82.273}})})); end Internal; annotation(preferredView = "info", Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5})), version = "1.2", Icon(coordinateSystem( initialScale = 0.1, grid = {5, 5}), graphics = {Rectangle(fillColor = {0, 170, 255}, pattern = LinePattern.None, fillPattern = FillPattern.Solid, extent = {{-100, -100}, {100, 100}}, radius = 25), Text(origin = {-47.5, 55}, extent = {{-42.5, 15}, {137.5, -80}}, textString = "OpenModelica", textStyle = {TextStyle.Bold}), Text(origin = {2.5, -15}, extent = {{-77.5, 15}, {77.5, -15}}, textString = "Embedded", textStyle = {TextStyle.Bold})}), Diagram(coordinateSystem(extent = {{-148.5, -105}, {148.5, 105}}, preserveAspectRatio = true, initialScale = 0.1, grid = {5, 5})), uses(Modelica_DeviceDrivers(version = "1.5.0"), Modelica(version = "3.2.2"))); end OpenModelicaEmbedded;