MSP 432 DMA Single Transfer on rising Clock Edge

Hi,

I would like to use the DMA  to receive a parallel 16Bit word on each Clock Cycle from an external Device, that also creates a Clock Signal for the corresponding Data.
I'm looking for some settings or configuration that allows only one DMA transfer per rising Clock edge or per high level of DMAE0 (as I could do so at the MSP430 DMA).
For test purposes i used some of the example codes, and connected an output Pin to the DMAE0 Pin that creates a simulated clock. In future this is created by an external Clock (about 1Mhz).

int main(void)
{
    /* Halting Watchdog */
    MAP_WDT_A_holdTimer();

    /* Zero Filling the Destination */
    memset(destinationArray, 0x00, 1024);
    isFinished = false;
    uint8_t* destptr=&destinationArray;

    /* Configuring DMA module */
    MAP_DMA_enableModule();
    MAP_DMA_setControlBase(controlTable);

    /* Setting Control Indexes. In this case we will set the source of the
     * DMA transfer to our random data array and the destination to the
     * destination data array. Set as auto mode with no need to retrigger
     * after each arbitration */
    MAP_DMA_setChannelControl(DMA_CH6_RESERVED0|UDMA_PRI_SELECT,
            UDMA_SIZE_16 | UDMA_SRC_INC_NONE | UDMA_DST_INC_16 | UDMA_ARB_1);
    MAP_DMA_setChannelTransfer(DMA_CH6_RESERVED0|UDMA_PRI_SELECT, UDMA_MODE_BASIC,(void*) &PCIN,
    		destptr, 512);
    /* Assigning/Enabling Interrupts */
    MAP_DMA_assignInterrupt(DMA_INT1, 6);
    MAP_DMA_assignChannel(DMA_CH6_EXTERNALPIN);
    MAP_Interrupt_enableInterrupt(INT_DMA_INT1);
    MAP_Interrupt_disableSleepOnIsrExit();

    //P9.4<-->P7.0;
    //Set P9.4 to Output
    P9OUT   &= ~0x10;
    P9DIR 	|= 0x10;//output
    //set P7.0 to DMAE0
    P7DIR 	&= ~0x01;
    P7SEL0 	|= 0x01;
    P7SEL1 	&= ~0x01;

    /* Enabling DMA Channel 0 */
    MAP_DMA_enableChannel(6);

    while(1)
    {
    	//Trigger DMAE0 for a single DMA Transfer?
    	P9OUT  |= 0x10;
    	P9OUT  &= ~0x10;
        if(isFinished)
            while(1);
    }
}