supervisor call back?

Burim Aliu

Other Parts Discussed in Thread: HALCOGEN

In the HalcoGen v 2.09 there is an option to enable SVC Callbacks

As i see it is a function with four parameters...

But it is not documented how can be used it with the FreeRTOS kernel, or does someone have an example???

Regards Burim

0 Michael Sherman over 14 years ago

Birum,

I am forwarding this to someone so that they may better assist you.

Regards,

Michael Sherman

0 42Bastian over 14 years ago

Expert 1430 points

Hi
I think you will need the SVC-callback only if you are not running in SVC-mode.
Unless you use MPU-support you are likely running in SVC-mode.

0 Burim Aliu over 14 years ago in reply to 42Bastian

The case is that i am trying to run the STC during runtime in an FreeRTOS Task

And the task are running in User or System Mode. But to change some registers i need to be in supervisor mode if i had understand all correctly...

I am using the MPU too..

Regards

Burim

0 Brian Fortman over 14 years ago in reply to Burim Aliu

Hello Burim,

Is this still an open issue? Did you get help elsewhere? From the FreeRTOS community, for example?

0 Burim Aliu over 14 years ago in reply to Brian Fortman

Hi Brian

The case is closed. Thank you for your attention :)

Regards Burim

Arm-based microcontrollers forum