Keil programming for interrupts

Discussion created by lpcware Employee on Jun 15, 2016
Content originally posted in LPCWare by adldoost on Thu Jan 08 14:17:52 MST 2015
I am a beginner in Keil. I want to develop a program by using interrupts.
my question is that what should I do in order to let the compiler know which function should it refer when a specific interrupt happen.
for example if usart interrupt happens which function with appendix '_irq' should be referred to!