SetDataIndex
Set Data Index
Description
The request sets the specified index to associate a dataset NvM block (with or without ROM blocks) with its corresponding RAM block. The DataIndex needs to have a valid value before read, write, erase or invalidate requests are initiated. If the dataset block has a set of ROM defaults, the function is used to select the appropriate ROM set (prior to NvM_ReadBlock()).
Request Type |
|---|
| Synchronous |
Port Description
The following table describes the ports for this block.
Port | Type | Description |
|---|---|---|
DataIndex | Input | Index position of a block of NvM block type Dataset. |
Return | Output | Standard return E_OK or E_NOT_OK for the function call. |
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. |
Data Store for DataIndex | Data store name for use in model testing for the input argument in the function call. |
Data Store for Return | Data store name for use in model testing for the result of the function call. |
NvM Block Compatibility
The following table describes which NvM block type is compatible with this function.
NvM Block Type | Compatible |
|---|---|
Native | No |
Redundant | No |
Data Set | Yes |