Part Number: EVMK2H
Tool/software: TI-RTOS
Hi,
I am using EVMK2H board and needed to configure peripheral(USB) interrupt using TI-RTOS from ARM Core.
After checking the details about Interrupt management in K2H Data sheet , my understanding is as below:
-> Peripheral interrupts will be received on C66 Core and EDMA Controllers via CIC and hence requires CIC to be enabled and configured.
-> Peripheral interrupts will be received directly to AINTC in the case of ARM Core and hence no need to do CIC related configurations.
Now, coming to the my concerns, they are as below:
-> Do i need to configure anything to route Peripheral interrupt to AINTC? i mean same peripheral interrupt can be received on CIC as well as on AINTC. SO, how my USB controller decides to generate interrupt to AINTC and not to CIC.
-> As of now i am registering ISR for "USB_EVNT0"( USB Event Ring 0 Interrupt) interrupt using HwiP_Create API. But i am not receiving interrupt. So, am i missing any crucial fundamental or procedure what i am performing is sufficient?
Thanks & Regards,
Chetan Patel
