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# 3.1.4.15 ICM_SetHashAreaAddress Function

## C

    void ICM_SetHashAreaAddress (uint32_t address);

## Summary

Sets the hash area start address.

## Description

Configures the hash area start address. The address must be a multiple of 128 bytes.

## Precondition

None.

## Parameters

Parameters | Description
--- | ---
address | HASH area start address

## Returns

None.

## Example

    /* Hash area */
    uint32_t outputSHA[0x20] __ALIGNED(128);

    ICM_SetHashAreaAddress((uint32_t)outputSHA);

## Remarks

The address must be a multiple of 128 bytes.

Rev: E