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CC2640R2F: HWI as follow-up to zero-latency interrupt

Part Number: CC2640R2F
Other Parts Discussed in Thread: SYSBIOS

Hi TI experts or members,

I have an application, where zero-latency interrupts are needed because of timing constraints. However I also need to run OS dependant functionality (Semaphore_post() ) after the completion of the interrupt routine.

My Idea was to use another interrupt (non zero-latency) as follow-up to run the OS dependant code, but there is also no access to the SWI-Module from within the zero-latency interrupt, as it is OS dependant as well.

My question is, if there is an option to use a HWI as follow-up to a zero-latency interrupt (and how to trigger it) or if there is any other solution to run OS dependant Code immeadiately after a the execution of a zero-latency ISR

Thanks a lot and best regards

Moritz Hinkel