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##

# 2.54.17 HSMCI_DATA_TRANSFER_DIR Enum

## C

    typedef enum
    {
        // Direction of the HSMCI data transfer is read
        HSMCI_DATA_TRANSFER_DIR_WRITE = 0,

        // Direction of the HSMCI data transfer is write
        HSMCI_DATA_TRANSFER_DIR_READ

    }HSMCI_DATA_TRANSFER_DIR;

## Summary

The enumeration lists the direction of the data transfer.

## Description

The enumeration is used to identify the direction of the data transfer and can be used to specify direction of transfer in HSMCI_DmaSetup() API.

## Remarks

None.