EraseBlock

Erase Block

Erase Block

Description

Request to erase the specified NvM block. This function queues the erase request and returns the acceptance result synchronously. The NvM can notify the application by callback when the service is finished. This function performs the same action as NvM_InvalidateNvBlock for FEE hardware.

Request Type

Asynchronous

Port Description

The following table describes the ports for this block.

Port

Type

Description

CallFunction

Input

Non-functional port to allow designers to show when the function should be called in their model.
Only available if Cast Function Return to Void = True

Return

Output

Standard return E_OK or E_NOT_OK for the function call.
Only available if Cast Function Return to Void = False

Mask Description

The following table describes the parameters for this mask.

Parameter

Description

NvM Block Name

The block name defined in the m-file with the NVM class.

Cast Function Return to Void

True: Function will be cast as a 'void' function and the return value is ignored.
False: Value is returned and used by the calling function.

Data Store for Return

Data store name for use in model testing for the result of the function call.
Only available if Cast Function Return to Void = False

NvM Block Compatibility

The following table describes which NvM block type is compatible with this function.

NvM Block Type

Compatible

Native

Yes

Redundant

Yes

Data Set

Yes

See Also

Last modified October 12, 2025: Initial commit (1fadfc4)