Tool/software: TI-RTOS
Hi
I am unsing TI RTOS framework for my application. But I need to generate a peripheral timer interrupt and need it to be non RTOS based. I mean I would want to handle it without TIRTOS Hwi.
If peripheral timer is not possible then I can use RTC.
Please tell me know to plug in a native interrupt handler into a TI RTOS application
The kernel supports "zero-latency" interrupts. You still use Hwi to create the ISR, but the kernel does not touch it afterwards. It's called zero-latency because the kernel adds no latency to it. When you disable interrupts via Hwi_disable, the zero-latency interrupts are not impacted. The downside is that a zero-latency interrupt cannot make a scheduler call (e.g. Semaphore_post, etc.).
For more details refer to Hwi cdoc documentation. Note: this feature is down in the family hal since a few TI processors don't support this (all the CortexM device do support it).
