Jump to main content

##

# 2.129.11 TWIHSx_TransferDirGet Function

## C

    /* x = TWIHS instance number */

    /* TWIHS slave mode */
    TWIHS_SLAVE_TRANSFER_DIR TWIHSx_TransferDirGet(void)

## Summary

Returns the TWIHS transfer direction.

## Description

This function returns the TWIHS transfer direction.

## Precondition

TWIHSx_Initialize must have been called for the associated TWIHS instance.

## Parameters

None.

## Returns

TWIHS_SLAVE_TRANSFER_DIR_WRITE - TWI master is writing data to TWI slave.

TWIHS_SLAVE_TRANSFER_DIR_READ - TWI master is reading data from TWI slave.

## Example

    TWIHS_SLAVE_TRANSFER_DIR transferDir;
    transferDir = TWIHS1_TransferDirGet();

## Remarks

None