getState

Get AUTOSAR mapping information for Simulink block state

Syntax

arValue = getState(slMap,slStateOwnerBlock)

arValue = getState(slMap,slStateOwnerBlock,slState)

arValue = getState(slMap,slStateOwnerBlock,slState,arProperty)

Description

arValue = getState(slMap,slStateOwnerBlock) returns the type of AUTOSAR variable mapped to the Simulink^® block state associated with state owner block slStateOwnerBlock. AUTOSAR variable types include ArTypedPerInstanceMemory and StaticMemory.

arValue = getState(slMap,slStateOwnerBlock,slState) returns the type of AUTOSAR variable mapped to Simulink state slState associated with state owner block slStateOwnerBlock. Specify a nonempty slState argument only for blocks with multiple states.

arValue = getState(slMap,slStateOwnerBlock,slState,arProperty) returns the value of property arProperty for the AUTOSAR variable to which the Simulink block state is mapped.

Examples

Get AUTOSAR Mapping Information for Simulink Block State

Get AUTOSAR mapping and property information for the Simulink block state for Unit Delay block X in example model autosar_swc_counter. The state owner block has one state.

hModel = 'autosar_swc_counter';
openExample(hModel);
slMap = autosar.api.getSimulinkMapping(hModel);

mapState(slMap,'autosar_swc_counter/X','','ArTypedPerInstanceMemory',...
    'SwCalibrationAccess','ReadWrite')
arMappedTo = getState(slMap,'autosar_swc_counter/X')
arValue = getState(slMap,'autosar_swc_counter/X','','SwCalibrationAccess')

arMappedTo =
    'ArTypedPerInstanceMemory'

arValue =
    'ReadWrite'

Input Arguments

slMap — Simulink to AUTOSAR mapping information for a model

handle

Simulink to AUTOSAR mapping information for a model, previously returned by slMap = autosar.api.getSimulinkMapping(model). model is a handle, character vector, or string scalar representing the model name.

Example: slMap

slStateOwnerBlock — Simulink state owner block handle or path

handle | character vector | string scalar

Handle or path to Simulink state owner block to return AUTOSAR mapping information for.

Example: 'autosar_swc_counter/X'

slState — Simulink state

character vector | string scalar

Name of Simulink state associated with state owner block slStateOwnerBlock. Specify a nonempty state name only for blocks with multiple states. If slState is empty, the function returns mapping information for the first state in the block.

Example: ''

arProperty — AUTOSAR property

character vector | string scalar

Name of AUTOSAR variable property. Valid property names include ShortName, SwAddrMethod, SwCalibrationAccess, DisplayFormat, and LongName. For StaticMemory, you can also specify C type qualifier properties IsVolatile or Qualifier (AUTOSAR additional native type qualifier). For property descriptions, see mapState.

Example: 'SwCalibrationAccess'

Output Arguments

arValue — Value of AUTOSAR variable type or property

character vector

Variable that returns either the type of the mapped AUTOSAR variable or the value of a variable property.

Example: arValue

Version History

Introduced in R2018b