analog read with ADC10 Repeat-Sequence-of-Channels Mode with the MSP430G2553

hello everybody, I was looking for an example of code to an analog read in Repeat-Sequence-of-Channels mode with the ADC10 without using CPU resources.

I think that I can understand the functioning of ADC10 module but I need an example of code to use correctly the module.

actually I did the following code to read an analog value:

int ADC;
void read_Ax(void)
{

ADC10CTL1 = INCH_x;
ADC10CTL0 = ADC10ON;
ADC10CTL0 |= ENC + ADC10SC;
_delay_cycles(10000);
ADC10CTL0 &= ~ENC;
ADC10CTL0 &= ~(ADC10ON);

ADC = ADC10MEM;

}

Of course Ax most be A0, A1, A2,.. and de code it's just an void function.

the code it works but I need to do the same for 4 analog inputs without using CPU resources. I know that It can be done with the Data Transfer Controller DTC but I need an example.

please I need an example code