MSP430FR4133: Achieving current consumption in datasheet with LCD and RTC

#include "msp430.h"
//#include "board.h"
//******************************************************************************
//!
//!   Empty Project that includes driverlib
//!
//******************************************************************************

#define pos1 4                                               // Digit A1 - L4
#define pos2 6                                               // Digit A2 - L6
#define pos3 8                                               // Digit A3 - L8
#define pos4 10                                              // Digit A4 - L10
#define pos5 2                                               // Digit A5 - L2
#define pos6 18                                              // Digit A6 - L18

const char digit[10] =
{
    0xFC,                                                    // "0"
    0x60,                                                    // "1"
    0xDB,                                                    // "2"
    0xF3,                                                    // "3"
    0x67,                                                    // "4"
    0xB7,                                                    // "5"
    0xBF,                                                    // "6"
    0xE4,                                                    // "7"
    0xFF,                                                    // "8"
    0xF7                                                     // "9"
};

void Init_GPIO(void);

void main (void)
{
    WDTCTL = WDTPW | WDTHOLD;                                  // Stop watchdog timer

    if (SYSRSTIV == SYSRSTIV_LPM5WU)                        // If LPM3.5 wakeup
        {

            PMMCTL0_H = PMMPW_H;                                // Open PMM Registers for write
            PMMCTL0_L |= PMMREGOFF_L;                           // and set PMMREGOFF
            PMMCTL0_L &=  ~SVSHE_L;
            __bis_SR_register(LPM3_bits | GIE);                 // Re-enter LPM3.5
        }
    else
    {
        // Initialize GPIO pins for low power
        Init_GPIO();





        // Configure XT1 oscillator
        // XT1 oscillator recommended for lowest power
        P4SEL0 |= BIT1 | BIT2;                              // P4.2~P4.1: crystal pins
        do
        {
            CSCTL7 &= ~(XT1OFFG | DCOFFG);                  // Clear XT1 and DCO fault flag
            SFRIFG1 &= ~OFIFG;
        }while (SFRIFG1 & OFIFG);                           // Test oscillator fault flag

        // CHECK THIS TO SEE IF WE CAN RUN XT1 LOWER AND HOW IT WORKS
        //CSCTL6 = (CSCTL6 & ~(XT1DRIVE_3)) | XT1DRIVE_2;     // Higher drive strength and current consumption for XT1 oscillator

//        SYSCFG2 |= ADCPCTL4;
//        PMMCTL0_H = PMMPW_H;
//        PMMCTL2 |= EXTREFEN;

        // Disable the GPIO power-on default high-impedance mode
        // to activate previously configured port settings
        PM5CTL0 &= ~LOCKLPM5;

        // Configure RTC
   //     RTCCTL |= RTCSS__XT1CLK | RTCIE |RTCPS__10 ;                    // Initialize RTC to use XT1 and enable RTC interrupt
        RTCCTL |= RTCSS__XT1CLK | RTCPS__10 ;                    // Initialize RTC to use XT1 and enable RTC interrupt
        RTCMOD = 32768;                                     // Set RTC modulo to 32768 to trigger interrupt every 10 seconds

        // Configure LCD pins
        SYSCFG2 |= LCDPCTL;                                 // R13/R23/R33/LCDCAP0/LCDCAP1 pins selected



        // Just enabled A1-A4 for 4 digits
//        LCDPCTL0 = 0x330F;
//        LCDPCTL1 = 0x0033;
//        LCDPCTL2 = 0x0000;


        LCDCTL0 = LCDSSEL_0 | LCDDIV_6 | LCDLP|LCD4MUX;                     // flcd ref freq is xtclk

        // LCD Operation - Mode 3, internal 3.08v, charge pump 256Hz
        // Mode 3 is recommended for lowest power
        // VLCD_0 for lowest contrast
        LCDVCTL = LCDCPEN | LCDREFEN | VLCD_0 | LCDREFMODE |  (LCDCPFSEL0 | LCDCPFSEL1 | LCDCPFSEL2 | LCDCPFSEL3);
        //LCDVCTL = LCDCPEN | LCDREFEN | VLCD_3 | (LCDCPFSEL0 | LCDCPFSEL1 | LCDCPFSEL2 | LCDCPFSEL3);

        LCDMEMCTL |= LCDCLRM;                               // Clear LCD memory

//        LCDCSSEL0 = 0x000F;                                 // Configure COMs and SEGs
//        LCDCSSEL1 = 0x0000;                                 // L0, L1, L2, L3: COM pins
//        LCDCSSEL2 = 0x0000;

//        LCDM0 = 0x21;                                       // L0 = COM0, L1 = COM1
//        LCDM1 = 0x84;                                       // L2 = COM2, L3 = COM3

        LCDCTL0 |= LCDON;                         // Turn on LCD, 4-mux selected (LCD4MUX also includes LCDSON)

        // Display 1 2 3 4
//        LCDMEM[pos1] = digit[1];
//        LCDMEM[pos2] = digit[2];
//        LCDMEM[pos3] = digit[3];
//        LCDMEM[pos4] = digit[4];


        PMMCTL0_H = PMMPW_H;                                // Open PMM Registers for write
        PMMCTL0_L |= PMMREGOFF_L;                           // and set PMMREGOFF
        PMMCTL0_L &=  ~SVSHE_L;

        __bis_SR_register(LPM3_bits | GIE);                 // Enter LPM3.5
        __no_operation();                                   // For debugger


    }


}

#if defined(__TI_COMPILER_VERSION__) || defined(__IAR_SYSTEMS_ICC__)
#pragma vector = RTC_VECTOR
__interrupt void RTC_ISR(void)
#elif defined(__GNUC__)
void __attribute__ ((interrupt(RTC_VECTOR))) RTC_ISR (void)
#else
#error Compiler not supported!
#endif
{
    switch(__even_in_range(RTCIV, RTCIV_RTCIF))
    {
        case RTCIV_NONE :
            break;

        case RTCIV_RTCIF:
            break;

        default:
            break;
    }
}


void Init_GPIO()
{
    // Configure all GPIO to Output Low
    P1OUT = 0x00;P2OUT = 0x00;P3OUT = 0x00;P4OUT = 0x00;
    P5OUT = 0x00;P6OUT = 0x00;P7OUT = 0x00;P8OUT = 0x00;

    P1DIR = 0xFF;P2DIR = 0xFF;P3DIR = 0xFF;P4DIR = 0xFF;
    P5DIR = 0xFF;P6DIR = 0xFF;P7DIR = 0xFF;P8DIR = 0xFF;
}