CCS/MSP432P401R: PWM config

Part Number: MSP432P401R

Tool/software: Code Composer Studio

Hi,

I am trying to generate a PWM using Timer A. I set the clock source for timer A as SMCLK and the clock source for SMCLK as DCO clock. I am not getting a PWM signal. The pin 2.4 is always set to high.

Here is the code modification i did for the example given in the resource library:

//![Simple Timer_A Config]
/* Timer_A PWM Configuration Parameter */
Timer_A_PWMConfig pwmConfig =
{
        TIMER_A_CLOCKSOURCE_SMCLK,
        TIMER_A_CLOCKSOURCE_DIVIDER_1,
        6000000,
        TIMER_A_CAPTURECOMPARE_REGISTER_1,
        TIMER_A_OUTPUTMODE_RESET_SET,
        3000000
};
//![Simple Timer_A Config]

int main(void)
{
    /* Halting the watchdog */
    MAP_WDT_A_holdTimer();

    MAP_CS_setDCOCenteredFrequency(CS_DCO_FREQUENCY_12);

    //![Simple Timer_A Example]
    // Setting MCLK and SMCLK to 12Mhz with DCO clock as the source
//    MAP_CS_setReferenceOscillatorFrequency(CS_REFO_128KHZ);
    MAP_CS_initClockSignal(CS_MCLK, CS_DCOCLK_SELECT, CS_CLOCK_DIVIDER_1);
    MAP_CS_initClockSignal(CS_SMCLK, CS_DCOCLK_SELECT, CS_CLOCK_DIVIDER_1);
//    MAP_PCM_setPowerState(PCM_AM_LF_VCORE1);

I simply set the DCO frequency, and then used that as a clock source to for SMCLK in initClockSignal. Also since my base clock is 12 Mhz and I wanted a PWM time period to be 0.5 sec, hence I gave 6000000 as my tick period and 3000000 as my duty cycle tick count (50%).

Can someone help me and let me know where I am going wrong.

Thank you