Use the Code composer studio to programming msp430 with this code to display in lcd screen 2x16

#include

#include

#include

volatile unsigned int count=0;

unsigned long button;

int i;

volatile unsigned int seconds=0;

volatile unsigned int minutes=0;

volatile unsigned int hours=0;

volatile unsigned int g=1000000;

int main(void)

{

WDTCTL = WDTPW + WDTHOLD; // Stop WDT

DCOCTL = 0; // Select lowest DCOx and MODx settings

BCSCTL1 = CALBC1_1MHZ; // Set range

DCOCTL = CALDCO_1MHZ; // Set DCO step + modulation

P1DIR |= 0x40;

P1REN |= BIT3;

P1OUT |= BIT3;

P1IE |= BIT3;

P1OUT &= ~0x40;

P1IFG &= ~BIT3;

TA0CCTL0 = CCIE; // CCR0 interrupt enabled

TA0CCR0 = 1000; // 1ms Timer

TA0CTL = TASSEL_2 + MC_1; // SMCLK, contmode

P1SEL = BIT1 + BIT2; // Select UART as the pin function

P1SEL2 = BIT1 + BIT2;

UCA0CTL1 |= UCSWRST; // Disable UART module for configuration

UCA0CTL0 = 0x00; // No parity, LSB first, 8-bit data, 1 stop bit, UART, Asynchronous

UCA0CTL1 = UCSSEL_2 + UCSWRST; // SMCLK source, keep in reset state

UCA0BR0 = 104; // 9600 Baud rate - Assumes 1 MHz clock

UCA0BR1 = 0; // 9600 Baud rate - Assumes 1 MHz clock

UCA0MCTL = 0x02; // 2nd Stage modulation = 1, Oversampling off

UCA0CTL1 &= ~UCSWRST; // Enable UART module

__bis_SR_register(LPM0_bits + GIE); // Enter LPM0 w/ interrupt

}

// Timer A0 interrupt service routine

void __attribute__ ((interrupt(TIMER0_A0_VECTOR))) Timer_A (void)

{

count = count + 1;

if (count >=1000){

seconds=seconds + 1;

count=0;

serial_number(hours);

serial_string(":");

serial_number(minutes);

serial_string(":");

serial_number(seconds);

serial_string(" ");}

if(seconds>=60){

minutes= minutes + 1;

seconds =0;}

if(minutes>=60){

hours= hours + 1;

minutes=0;}

if (hours>=24){

hours=0;

minutes=0;

seconds=0;

count=0;

}

/*switch(count)

{

case 3554: P1OUT |= 0x40; TA0CCR1 = 0;

break;

}

TA0CCR1 += 1;*/

}

#pragma vector=PORT1_VECTOR

__interrupt void Port_1(void)

{

/* serial_number(hours);

serial_string(":");

serial_number(minutes);

serial_string(":");

serial_number(seconds);

serial_string(" ");*/

/*if(P1IN & 0x40){

button = TA0CCR1;

serial_string("Your Time was: ");

serial_number(button);

serial_string("ms ");

P1OUT &= ~0x40;

button = 0;

count = 0;

}*/

//P1IFG &= ~BIT3; // P1.3 IFG cleared

}

void serial_string(char string[])

{

int i;

for(i = 0; string[i] != '\0'; i++) // Send characters until end-of-string

{

while( !(IFG2 & UCA0TXIFG) ); // Wait until the transmit buffer is empty

UCA0TXBUF = string[i]; // Send the character through the Xmit buffer

}

}

void serial_number(int value)

{

char string[10];

sprintf(string, "%d", value); // Convert an integer to a character string

serial_string(string);

}