3.1.4.14 ICM_GetTransferSize Function
C
uint32_t ICM_GetTransferSize(size_t bytes);Summary
Gets the transfer size in blocks of 512 bits.
Description
Converts the bytes parameter in blocks of 512 bits. This transfer size value helps to configure secondary lists.
Precondition
None.
Parameters
| Param | Description |
|---|---|
| bytes | Transfer size in bytes of the data to process. |
Returns
Transfer Size in blocks of 512 bits.
Example
ICM_REGION_DESCRIPTOR *pRegionDescriptor;
ICM_SECONDARY_LIST icmSecList;
pRegionDescriptor = ICM_GetRegionDescriptor (ICM_REGION_0);
pRegionDescriptor->secondaryList = &icmSecList;
icmSecList.startAddress = (uint32_t)appMessageSHA1Sec;
icmSecList.transferSize = ICM_GetTransferSize(sizeof(appMessageSHA1Sec));
icmSecList.nextAddress = 0;
Remarks
None.