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Simulink Debugging Tool

version 1.0.2 (1000 KB) by Sysenso Systems
Name: SimBreakpoint Tool Helpful for setting conditional breakpoints in a given model for debugging purpose.


Updated 08 Feb 2020

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Use cases:
- Helps to add conditional breakpoints for the Simulink debugging purpose.
- Also can be considered as a user interface for "Model Verification" .

Steps to follow:
1. Add the utils and its sub folders into MATLAB path.
2. Open the Simulink model that has to be debugged.
3. Ensure that Tools/SimBreakpoint menu is present. If not, run the command ">> sl_refresh_customizations" in the MATLAB command window, to refresh the Simulink menus.
4. SimBreakpoint tool can be launched from Tools/SimBreakpoint menu or from the model context menu.
5. Select the signals and add it to the GUI(Reference Signals Panel). User have to give a unique signal label for every entry.
6. Enter the breakpoint condition (Example : Time == 1 || signalA < signalB). signalA and signalB should present in the "Reference Signals" Panel.
7. Use "Run" button to initiate the simulation.
8. The breakpoint condition will be evaluated during every timestep. If it is true then the simulation will be paused for the user to explore the model.
9. Either user can stop the simulation or continue the simulation with the breakpoint condition.
10. Optional: User can add a callback function which will be evaluated when the breakpoint scenario happens.

Developed by: Sysenso Systems,

1.0 - Initial Version.

Cite As

Sysenso Systems (2022). Simulink Debugging Tool (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015b
Compatible with R2015b to R2019b
Platform Compatibility
Windows macOS Linux

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