Main Content


Call AUTOSAR NVRAM Manager (NvM) service interface NvMadmin

  • NvMAdminCaller block

AUTOSAR Blockset / Classic Platform / Basic Software / NVRAM Manager (NvM)


The AUTOSAR standard defines a NVRAM Manager (NvM) service as a part of Basic Software (BSW) that runs in the AUTOSAR Runtime Environment (RTE). AUTOSAR software components access NvM services through client-server calls. The NvMAdminCaller block calls the AUTOSAR NvM service interface NvMAdmin to initiate a specified operation.


expand all

Enter the name of the client port the AUTOSAR software component uses to call the NvM service interface NvMAdmin.

Programmatic Use

Block Parameter: PortName
Type: character vector
Values: 'NvMAdmin' | unique name
Default: 'NvMAdmin'

Select the operation that the AUTOSAR software component calls from the NvM service interface NvMAdmin. The AUTOSAR standard defines the operations. After you select the operation, the inports and outports for the block are generated to support the operation. One operation is supported: SetBlockProtection.

The Operation parameter must be set to an operation supported by the schema currently specified by the model. The list of operations on the block parameters dialog reflects the operations supported by the current schema.

Programmatic Use

Block Parameter: Operation
Type: character vector
Values: 'SetBlockProtection'
Default: 'SetBlockProtection'

Block sample time. The default sets the block to inherit its sample time from the model.

Programmatic Use

Block Parameter: st
Type: scalar
Values: '-1' | scalar
Default: '-1'

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

Version History

Introduced in R2016b

expand all