how to config CIC3 to AINTC on TCI6614

YanWen Hou

Question about exchange the interrupt events of CIC3_OUT0~CIC3_OUT32 from CIC3(chip Interrupt Controller) to AINTC(Arm
Interrupt Controller).

Such as How to make GPINT0(CIC3:event number 33)to become the AINTC’s event
among the event number94~126?

over 7 years ago

0 Yordan Kovachev over 7 years ago

TI__Guru**** 161600 points

Hi,

I've notified the factory team. Feedback will be posted here.

Best Regards,
Yordan

0 YanWen Hou over 7 years ago in reply to Yordan Kovachev

Prodigy 40 points

do you have some solution about this question?already four days past~

0 Allen35065 over 7 years ago in reply to YanWen Hou

TI__Expert 3415 points

Hi Yanwen,

CIC like a router that can distribute input system event to output host event. You can define the output event in CIC3 registers. Please find more information and register definition in 'KeyStone Architecture Chip Interrupt Controller (CIC)'.

For AINTC event number, you can take a look at Table 8-39 in TCI6614 datasheet.

CIC3 event input is defined in Table 8-43.

Regards,

Allen

0 YanWen Hou over 7 years ago in reply to Allen35065

Prodigy 40 points

could you give me the source code which contain the "define the output event in CIC3 register"action?or what if the TCI6614 have the demo code ,could you show me the path of them? thanks

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how to config CIC3 to AINTC on TCI6614