AUTOSAR Calibration and Measurement Data

R2026b

Configure component data for run-time calibration and measurement

AUTOSAR parameters and variables support run-time tuning and monitoring of an AUTOSAR application with calibration and measurement tools. After you create a Simulink^® model mapped to an AUTOSAR software component, you can use the Code Mappings editor or equivalent AUTOSAR map functions to configure code and calibration attributes for the following elements:

Model parameter or lookup table mapped to:
- AUTOSAR constant memory
- AUTOSAR internal calibration parameter
- AUTOSAR port parameter
Signal, state, or data store mapped to:
- AUTOSAR static memory
- AUTOSAR per-instance memory
Model entry-point function mapped to AUTOSAR runnable
Internal data inside a model entry-point function

Blocks

	Curve	Approximate one-dimensional function
	Curve Using Prelookup	Use previously calculated index and fraction values to accelerate approximation of one-dimensional function
	Map	Approximate two-dimensional function
	Map Using Prelookup	Use previously calculated index and fraction values to accelerate approximation of two-dimensional function
	Cuboid Using Prelookup	Use previously calculated index and fraction values to accelerate approximation of three-dimensional function (Since R2026b)
	Prelookup	Compute index and fraction for a Curve Using Prelookup or Map Using Prelookup block
	Single Point Interpolation	Perform single point interpolation (Since R2023a)
	Ramp	Generate signal that follows input value bound by rising or falling slope (Since R2023b)

Tools

Code Mappings Editor

Map AUTOSAR elements for code generation

Functions

`addSignal`	Add Simulink block signal to AUTOSAR mapping
`getDataStore`	Get AUTOSAR mapping information for Simulink data store
`getFunction`	Get AUTOSAR mapping information for Simulink entry-point function
`getInport`	Get AUTOSAR mapping information for Simulink inport
`getOutport`	Get AUTOSAR mapping information for Simulink outport
`getParameter`	Get AUTOSAR mapping information for Simulink model workspace parameter
`getSignal`	Get AUTOSAR mapping information for Simulink block signal
`getState`	Get AUTOSAR mapping information for Simulink block state
`mapDataStore`	Map Simulink data store to AUTOSAR variable
`mapFunction`	Map Simulink entry-point function to AUTOSAR runnable and software address methods
`mapInport`	Map Simulink inport to AUTOSAR port
`mapOutport`	Map Simulink outport to AUTOSAR port
`mapParameter`	Map Simulink model workspace parameter to AUTOSAR component parameter
`mapSignal`	Map Simulink block signal to AUTOSAR variable
`mapState`	Map Simulink block state to AUTOSAR variable
`removeSignal`	Remove Simulink block signal from AUTOSAR mapping

Topics

Configure AUTOSAR Calibration Data and Memory

Map AUTOSAR Elements for Code Generation
Use Code Mappings editor to view and map AUTOSAR software component from Simulink perspective.
Map Calibration Data for Submodels Referenced from AUTOSAR Component Models
Use Code Mappings editor to view and map internal data for submodels referenced from AUTOSAR components.
Configure AUTOSAR Data for Calibration and Measurement
Define AUTOSAR data properties (SwDataDefProps), including SwCalibrationAccess, DisplayFormat, and SwAddrMethod.
Configure Subcomponent Data for AUTOSAR Calibration and Measurement
For any model in an AUTOSAR model reference hierarchy, you can configure the model data for run-time calibration and measurement.
Configure AUTOSAR Per-Instance Memory
Configure AUTOSAR per-instance memory (PIM) by using block signals, discrete states, or data store memory.
Configure AUTOSAR Static Memory
Configure AUTOSAR static memory by using block signals, discrete states, or data store memory.
Configure AUTOSAR Constant Memory
Configure AUTOSAR constant memory by using model workspace parameters.

Configure AUTOSAR Parameters and Signals

Configure Parameters and Signals for AUTOSAR Calibration and Measurement
Configure Simulink® model workspace parameters and signals for AUTOSAR run-time calibration and measurement.
Configure AUTOSAR Shared or Per-Instance Parameters
Configure AUTOSAR shared or per-instance parameters by using model workspace parameters.
Configure AUTOSAR Port Parameters for Communication with Parameter Software Component
Configure AUTOSAR parameter receiver component for port-based access to parameter data. Generate ARXML descriptions of parameter software components and ports.

Model and Configure Lookup Tables for AUTOSAR Code Generation

Configure Lookup Tables for AUTOSAR Calibration and Measurement
Implement AUTOSAR integrated and distributed lookups with Simulink.LookupTable and Simulink.Breakpoint objects.
Configure AUTOSAR Lookup Table Blocks for Code Generation
AUTOSAR Blockset supports lookup table interpolation and AUTOSAR-compliant code replacement libraries.