Interrupt Sender component

[Altera_Forum]

I have made a custom component in SOPC builder. My component has a interrupt sender type signal (irq). When Im trying to build it I get these errors: 

error:interrupt_sender associated addressable point out of range error:interrupt_sender interrupt not associated with addressable connection point. what's wrong?

[Altera_Forum]

Check your component *_hw.tcl file  

You should have something similar to this for signal interrupt:  add_interface control_irq interrupt end set_interface_property control_irq associatedAddressablePoint control_port set_interface_property control_irq ASSOCIATED_CLOCK avalon_clock set_interface_property control_irq ENABLED true add_interface_port control_irq av_irq irq Output 1  Please note that this applies Quartus V9.0sp2.  Another version might use/generate different properties and/or additional tcl instructions

[Altera_Forum]

I studied much more and got the point that the cpu acknowledges the interrupt by reading an associated addressable point right? I have no such thing in my custom component hdl code. could it be the problem ? 

what if I dont want my custom component to wait for an ack ? anyway, how does cpu's ack to interrupts work? we dont have an avalon signal for ack. tnx in advance