Interrupt Controler (INTC) documentation for tms320c6678

John Dowdal

Other Parts Discussed in Thread: TMS320C6678

I've been trying to track down why a particular system event which is connected to INTC0 isn't making it to a CorePac's event flag registers.

The userguide referred to in section 7.5.1 of http://focus.ti.com/lit/ds/symlink/tms320c6678.pdf (SPRUGW4) contains a broken link. Is there an updated URL for the INTC userguide so I can track down this missing event?

over 14 years ago

0 Aditya over 14 years ago

TI__Expert 6815 points

Hi John,

Are you looking for the chip level INTC users guide and not the INTC inside the CorePac?

0 John Dowdal over 14 years ago in reply to Aditya

TI__Intellectual 2180 points

Yes, chip level INTC which is supposed to be in sprugw4. Please check the link in section 7.5.1 of http://focus.ti.com/lit/ds/symlink/tms320c6678.pdf

If the chip level INTC is correctly configured then an event will appear in one of the event flags (EVTFLAG#) of the CorePac's INTC. Since I'm not seeing an event in the CorePac's event flag registers, I need to see the chip-level INTC registers to find my lost event.

0 Aditya over 14 years ago in reply to John Dowdal

TI__Expert 6815 points

Yea, it is a broken link. Thanks for notifying us. I have forwarded your concern to find out more details on the status of the CP INTC users guide.

0 Aditya over 14 years ago in reply to Aditya

TI__Expert 6815 points

The users guide was delayed because it was transitioning to a new owner. It should be published to external web within a week. I will post an update when it does.

0 dp over 13 years ago in reply to Aditya

Intellectual 990 points

Anything news about cpintc user's guide?

0 Aditya over 13 years ago in reply to dp

TI__Expert 6815 points

You can find the document at this link: http://www.ti.com/lit/ug/sprugw4/sprugw4.pdf

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Interrupt Controler (INTC) documentation for tms320c6678