LP-MSPM0G3507: ADC not working on PA27

Part Number: LP-MSPM0G3507
Other Parts Discussed in Thread: SYSCONFIG

Hi,

I am using the sysconfig tool (v1.15) along with CCS(v12.2) to verify ADC. I want to enable ADC on pin PA27 which is ADC0. I am able to build and compile the code, but unfortunately in the debug window the value of ADC doesn't change and is at 0.

Note: I am using the demo CCS project ADC single conversion provided in mspm0_sdk_0.57

#include "ti_msp_dl_config.h"

volatile bool gCheckADC;
volatile uint16_t gAdcResult;

int main(void)
{
    SYSCFG_DL_init();

    NVIC_EnableIRQ(ADC12_0_INST_INT_IRQN);
    gCheckADC = false;

    while (1) {
        DL_ADC12_startConversion(ADC12_0_INST);

        while (false == gCheckADC) {
            __WFE();
        }

        gAdcResult = DL_ADC12_getMemResult(ADC12_0_INST, DL_ADC12_MEM_IDX_0);

//        if (gAdcResult > 0x7ff) {
//            DL_GPIO_setPins(GPIO_LEDS_PORT, GPIO_LEDS_USER_LED_1_PIN);
//        } else {
//            DL_GPIO_clearPins(GPIO_LEDS_PORT, GPIO_LEDS_USER_LED_1_PIN);
//        }
        gCheckADC = false;
        DL_ADC12_enableConversions(ADC12_0_INST);
    }
}

void ADC12_0_INST_IRQHandler(void)
{
    switch (DL_ADC12_getPendingInterrupt(ADC12_0_INST)) {
        case DL_ADC12_IIDX_MEM0_RESULT_LOADED:
            gCheckADC = true;
            break;
        default:
            break;
    }
}