Lpc2000

Hello everyone,

i´ve got a problem with the configuration of the external interrupt
EINT2(P0.15). The controller hangs up after 
"VICIntEnable = (1<<VIC_EINT2);           // Enable EINT2".

This is my code(gcc):

void EINT2_ISR(void){
  toggle_led();
  SCB_EXTINT = (1<<2);
  VICVectAddr = 0;
}

void init_interrupts(void){
  VICVectAddr0 = (unsigned long)EINT2_ISR;    // Save ISR Adress
  VICVectCntl0 = (1<<5) | (1<<VIC_EINT2);     // Enable VIC Control
Register
  VICIntEnable = (1<<VIC_EINT2);           // Enable EINT2
  toggle_led();
}

Here is the pinselect:
PCB_PINSEL0 = (1<<0)|(1<<2)|(1<<31); //UART0 TXD/RXD ,EINT2 on P0.15

And the define for VIC_EINT2:
#define VIC_EINT2       16

I can´t recognize any toggles of the LED.

Thanks for your efforts.

Greetings