Hi,
I am trying to understand how do low priority queues work ?
Regarding the high priority queues, I understood that each high priority queue is assiociated with one channel, associated itself with one core ( example queue 704 is assiociated with the channel 0, coresponding to the core 0, 705 -> 1 -> core 1, etc..). So the interruption of a core in particular depends on the queue chosen.
But in the case of low priority queues, how does it work ? I read that that low priority queues use a broadcast signal. So if I use the low priority queue 0, all the cores can be interrupted ? And so can all the cores have access to the adress stored in the accumulator associated to the the queue 0?
Finally, if I use the low priority queue 0 with channel 0, can i use, at the same time, the low priority queue 1 with also the channel 0 ? I don't think so.
To sum up , how do the queues, channels and cores are associated ?
Thanks you,
Félix