Keil forum GPIO Interrupt - LPC1788

Options

How was your experience today?

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

GPIO Interrupt - LPC1788

mahD ap over 12 years ago

InThe Name Of Allah

I was Downloaded LPC1788 CMSIS and use GPIO Interrupt Project and run keil Debugger.

Problem is that GPIO Handler Never Call.

NVIC_SetPriority(GPIO_IRQn, 1);
NVIC_EnableIRQ(GPIO_IRQn);
GPIO_IntCmd(2, 1<<9, 1);

but with Software Trriger, GPIO Handler called :

NVIC->STIR = GPIO_IRQn;