Main Content

Third-party tool


Specify a third-party tool for code coverage.

Category: Code Generation > Verification


Default: None (use Simulink Coverage)

None (use Simulink Coverage)

No third-party tool specified for code coverage. You can use Simulink® Coverage™ to analyze code coverage.


Specifies the BullseyeCoverage tool from Bullseye Testing Technology

LDRA Testbed

Specifies the LDRA Testbed® tool from LDRA Software Technology


Code coverage is not supported if the Create block configuration parameter is either SIL or PIL.

If you do not specify a third-party tool, Configure Coverage appears dimmed. Otherwise, click Configure Coverage to open the Code Coverage Settings dialog box.

Command-Line Information

Parameter: CoverageTool field of CodeCoverageSettings
Type: character vector
Value: 'None' | 'BullseyeCoverage' | 'LDRA Testbed'
Default: 'None'


To access the CoverageTool value, type:

covSettings = get_param(gcs, 'CodeCoverageSettings');

Recommended Settings

DebuggingBullseyeCoverage or LDRA Testbed
TraceabilityBullseyeCoverage or LDRA Testbed
EfficiencyNone (code coverage off)
Safety precaution

No recommendation

Related Topics