Interrupts Under FreeRTOS

[amraldo]

Is there any document describing interrupts under FreeRTOS?
Whether they are nested or not?
A pseudo code for ISRs?
A timing diagram of the ISR execution and its relation to context switch.
--
Amr Ali

 

[numa]

Please find a little information here https://cplusadd.blogspot.com/2008/11/freertos-coding-real-real-time.html

 

[amraldo]

This is not what I want
--
Amr

 

[RichardBarry]

The way interrupts work is very dependent on the port you are using. Which port are you using?

Each port comes with a documentation page that says a few words about interrupts, and a demo application that will demonstrate a basic interrupt routine.

Regards,
Richard (FreeRTOS.org)

 

[amraldo]

I have noticed that.
Some ports do not support interrupt nesting.
Others do.
Some can cause context switch after the interrupt immediately.
Other do not.
Anyway, FreeRTOS is a good trial.
Nice work Richard
I am currently reading the source code and trying to build applications on top of it.
I hope we can talk later on about this nice piece of software.
--
Amr Ali