/* Check whether the RX ring buffer is full. 
@userData handle LPUART handle pointer.  */
static bool LPUART_TransferIsRxRingBufferFull(LPUART_Type *base, lpuart_handle_t *handle)
/* Check whether the RX ring buffer is full. 
@userData handle LPUART handle pointer.  */
static bool LPUART_TransferIsRxRingBufferFull(LPUART_Type *base, lpuart_handle_t *handle)
{
    assert(NULL != handle);
    bool full;
    if (LPUART_TransferGetRxRingBufferLength(base, handle) == (handle->rxRingBufferSize - 1U))
    {
        full = true;
    }
    else
    {
        full = false;
    }
    return full;
}