Programmatically Generate I/O Dependency Matrix
This example shows how to programmatically generate a dependency matrix that shows the relationship between root level inports and outports.
To create the dependency matrix:
1. Open model slcheckSliceCruiseControl.
model='slcheckSliceCruiseControl'; open_system(model);
2. Create a SysDependencyTabulator object.
obj=SysDependencyTabulator(model);
3. Initialise a model handle.
sysH = get_param(model,'handle');
4. UsetabulateDependenciesmethod to create a dependency matrix for the model handle.
T1 = obj.tabulateDependencies(sysH)
T1=5×11 tableenbl cncl set resume inc dec brakeP key gear throtDrv vehSp ____ ____ ___ ______ ___ ___ ______ ___ ____ ________ _____ reqDrv 1 1 1 1 1 1 0 0 0 0 0 status 1 1 1 1 1 1 1 1 1 0 1 operation_mode 1 1 1 1 1 1 1 1 1 0 1 targetSp 1 1 1 1 1 1 1 1 1 0 1 throtCC 1 1 1 1 1 1 1 1 1 1 1
5. Initialise a subsystem handle.
subsystemPath = [model'/CruiseControlMode']; sysH = get_param(subsystemPath,'handle');
6. UsetabulateDependenciesmethod to create a dependency matrix for the subsystem handle.
T2 = obj.tabulateDependencies(sysH)
T2=2×5 tablereqDrv brakeP vehSp key gear ______ ______ _____ ___ ____ status 1 1 1 1 1 mode 1 1 1 1 1
7. Delete the SysDependencyTabulator object.
delete(obj);
8. Close the model.
close_system(model);