3.1.4.13 ICM_SetRegionDescriptorData Function
C
void ICM_SetRegionDescriptorData (ICM_REGION_ID regionId, uint32_t * pData, size_t bytes);Summary
Configures the memory data to be processed by the ICM peripheral.
Description
Configures the memory data to be processed by the ICM peripheral using the regionId identifier.
Precondition
None.
Parameters
| Param | Description |
|---|---|
| regionId | Identifies the memory region of ICM. |
| pData | Pointer to the memory data to be processed. |
| bytes | Transfer size in bytes of the data to process. ICM performs a transfer of blocks of 512 bits. |
Returns
None.
Example
ICM_SetRegionDescriptorData(ICM_REGION_0, (uint32_t *)appMessageSHA0, sizeof(appMessageSHA0));
Remarks
The content of the memory region descriptor must have been additionally configured according to the desired behaviour of the ICM peripheral.