CCS/MSP432P401R: frequencyy and duty cycle

Part Number: MSP432P401R

Tool/software: Code Composer Studio

im using the timer A example code. but can anyone explain where to chnage the frequency to 60Hz and duty cycle to 25?

/* DriverLib Includes */
#include <ti/devices/msp432p4xx/driverlib/driverlib.h>

/* Standard Includes */
#include <stdint.h>
#include <stdbool.h>

//![Simple Timer_A Config]
/* Timer_A PWM Configuration Parameter */
Timer_A_PWMConfig pwmConfig =
{
        TIMER_A_CLOCKSOURCE_SMCLK,
        TIMER_A_CLOCKSOURCE_DIVIDER_1,
        32000,
        TIMER_A_CAPTURECOMPARE_REGISTER_1,
        TIMER_A_OUTPUTMODE_RESET_SET,
        3200
};
//![Simple Timer_A Config]

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

    //![Simple Timer_A Example]
    /* Setting MCLK to REFO at 128Khz for LF mode
     * Setting SMCLK to 64Khz */
    MAP_CS_setReferenceOscillatorFrequency(CS_REFO_128KHZ);
    MAP_CS_initClockSignal(CS_MCLK, CS_REFOCLK_SELECT, CS_CLOCK_DIVIDER_1);
    MAP_CS_initClockSignal(CS_SMCLK, CS_REFOCLK_SELECT, CS_CLOCK_DIVIDER_2);
    MAP_PCM_setPowerState(PCM_AM_LF_VCORE0);

    /* Configuring GPIO2.4 as peripheral output for PWM  and P6.7 for button
     * interrupt */
    MAP_GPIO_setAsPeripheralModuleFunctionOutputPin(GPIO_PORT_P2, GPIO_PIN4,
            GPIO_PRIMARY_MODULE_FUNCTION);
    MAP_GPIO_setAsInputPinWithPullUpResistor(GPIO_PORT_P1, GPIO_PIN1);
    MAP_GPIO_clearInterruptFlag(GPIO_PORT_P1, GPIO_PIN1);
    MAP_GPIO_enableInterrupt(GPIO_PORT_P1, GPIO_PIN1);

    /* Configuring Timer_A to have a period of approximately 500ms and
     * an initial duty cycle of 10% of that (3200 ticks)  */
    MAP_Timer_A_generatePWM(TIMER_A0_BASE, &pwmConfig);
    //![Simple Timer_A Example]

    /* Enabling interrupts and starting the watchdog timer */
    MAP_Interrupt_enableInterrupt(INT_PORT1);
    MAP_Interrupt_enableSleepOnIsrExit();
    MAP_Interrupt_enableMaster();

    /* Sleeping when not in use */
    while (1)
    {
        MAP_PCM_gotoLPM0();
    }
}

/* Port1 ISR - This ISR will progressively step up the duty cycle of the PWM
 * on a button press
 */
void PORT1_IRQHandler(void)
{
    uint32_t status = MAP_GPIO_getEnabledInterruptStatus(GPIO_PORT_P1);
    MAP_GPIO_clearInterruptFlag(GPIO_PORT_P1, status);

    if (status & GPIO_PIN1)
    {
        if(pwmConfig.dutyCycle == 28800)
            pwmConfig.dutyCycle = 3200;
        else
            pwmConfig.dutyCycle += 3200;

        MAP_Timer_A_generatePWM(TIMER_A0_BASE, &pwmConfig);
    }
}

Also, I tried to use this code but it doesnt work out and give an error saying TA0CRR1,TA0CTL P1DIR is undefined. I want to code something simpler and understandable. also where do i need to change to pin 1.0 (Red led) so the led will light up?

#include "msp.h"


/**
 * main.c
 */
void main(void)
{

WDTCTL = WDTPW + WDTHOLD;                 // Stop WDT