406 * In order to synchronize with the end of linked list operations, it's recommended to poll the service request flag (triggered via linkedList[NUM_LINKED_LIST_ITEMS-1].CHCSR.B.SIT after the last word has been transfered), and not the transaction count as shown before, because a linked list will initiate multiple transactions.
407 *
408 * \defgroup IfxLld_Dma_Dma Dma
409 * \ingroup IfxLld_Dma
410 * \defgroup IfxLld_Dma_Dma_Data_Structures Data Structures
475IfxDma_ChannelRequestSourcerequestSource; /**< \brief Request of channel transfer through hardware or daisy chain. channel transfer complete interrupt of previous channel will trigger the next channel request */