MSP430 BT5190 serial code not working! help!

Hey all,

I have been working on this code for a while now and can't get any output to the terminal.

any suggestions is welcome!

#include <msp430f5438a.h>

unsigned int delay ( unsigned int x)
{
unsigned int i,j;
for (i = 0; i<= x; i++)
{
for(j=0;j<=1000; j++) ;
}
return 0;
}

void main(void)
{

WDTCTL = WDTPW + WDTHOLD; // Stop Watch Dog Timer

P4DIR |= BIT1; // P4.1 output
TB0CCR0 = 630;
TB0CCTL1 = OUTMOD_7; // CCR1 interrupt enabled
TB0CCR1 = 450; // Set PWM period to 650 clock ticks
TB0CTL = TBSSEL_1 + MC_1 + TBIE + TBCLR;
ADC12CTL0 = ADC12SHT0_2 + ADC12ON; // Set sampling time, turn on ADC12
ADC12CTL1 = ADC12SHP;
ADC12IE = 0x01; // Enable interrupt
ADC12MCTL0 = 0x01 ;
ADC12CTL0 |= ADC12ENC ; // Conversion enabled
P6SEL |= BIT7; // P6.7 ADC option select
P1DIR |= 0x04; // P6.2 is output for LED

// Serial Port Settings

P3SEL |= 0x30; // P3.3,2 option select = USART0 TXD/RXD
P3DIR |= 0x01; // P3.0 output direction
UCA0CTL0 |= UCMST+UCSYNC+UCMSB; // 8-bit SPI mstr, MSb 1st, CPOL=0, CPHS=0
UCA0CTL1 |= UCSSEL_2; // SMCLK
UCA0BR0 = 0x02; // Set Frequency
UCA0BR1 = 0;
UCA0CTL1 &= ~UCSWRST; // **Initialize USCI state machine**
UCA0IE;

for (;;)
{
// This should actually happen in a timer interrupt where
// we may like to sample only once in, say 1 second
delay(500);
ADC12CTL0 |= ADC12SC; // Sampling open
_BIS_SR(CPUOFF + GIE); // LPM0, ADC12_ISR will force exit
}
}

// ADC12 interrupt service routine

#pragma vector=ADC12_VECTOR
__interrupt void ADC12_ISR (void)
{
unsigned short lResultRSSI ;
unsigned char part1, part2;

if (ADC12MEM0 < 0x7FF)
P1OUT &= ~0x04; // Clear P6.2 - LED off
else
P1OUT |= 0x04; // Set P6.2 - LED on
_BIC_SR_IRQ(CPUOFF); // Clear CPUOFF bit from 0(SR)

lResultRSSI = ADC12MEM0 ; // RXBUF0 to TXBUF0

part1 = (lResultRSSI & 0x00FF); // lsb
part2 = (lResultRSSI & 0xFF00) >> 8; // msb

while (!(UCTXIFG));
UCA0TXBUF = part2; // We send MSB first

while (!(UCTXIFG));
UCA1TXBUF = part1;
}