[SOLVED] uVision4 MDK LPC2138 ADC Burst mode not generating interrupt

int data0, data1;
__irq void intAdc(void){
	int ad = AD0DR;
	
	int channel = (ad >> 24) & 0x7;
//	AD0CR &= ~(0x1 << 16);
//	AD0CR &= ~(0x1 << 21);
	if(channel == 0){
		data0 = (ad >> 6) & 0x3ff;
	} else if(channel == 1){
		data1 = (ad >> 6) & 0x3ff;
	}
	//AD0CR |= 0X1 << 24;
	//AD0CR = AD0CR;
	
//	AD0CR |= 0x1 << 16;			// Burst
//	AD0CR |= 0X1 << 21;			// operational
	AD0DR &= ~(0x1 << 31);
	VICVectAddr0 = 0x0;
}

void initAdc(void){
	// enable ad0.0 and ad0.1 in burst mode
	// the values should be read by the above interrupt
//	AD0CR = 0x0;
//	AD0CR |= 0x3;				// 0 and 1
//	AD0CR |= 13 << 8;			// @4 MHz
//	AD0CR |= 0x1 << 16;			// Burst
//	AD0CR |= 0x0 << 17;			// clks = 0
//	AD0CR |= 0X0 << 20;			// reserved
//	AD0CR |= 0X1 << 21;			// operational
//	AD0CR |= 0X0 << 22;			
//	AD0CR |= 0X1 << 24;
//	AD0CR |= 0X0 << 27;
	
	AD0CR = 0x00211D03;

	VICVectAddr2 = (unsigned int) intAdc;
	VICVectCntl2 = 0x20 | 18;
	VICIntEnable |= 0x1 << 18;
	
//	PCONP |= 0x00001000;
//	AD0INTEN = 0xff;
	//ADGSR |= 0x1 << 16;
}