Priorities for Interrupts

[berat24]

Hello everyone,

I am using MCP5777C MCU and I have a question about interrupt priorities. I could not find any tables showing default priorities settings when I have examined reference manuel. 

Is there any source showing us which interrupts have which priority numbers as default?

Thanks in advance:))

[petervlna · Accepted solution]

Hello,

Pay close attention to INTC chapter for all the details about interrupts and their processing.

If you have multiple interrupts with same priority, first come will be executed.

If 2 come in exact same time then one with lowest INTC number will be executed.

Best regards,

Peter

[petervlna]

Hello,

The default priority is stated in reference manual and it is 0.

Best regards,

Peter

[berat24]

@petervlna thanks a lot. The highest priority number is 16 but there are many interrupts. What will do if ı enable 20 different interrupt flag? In this situation, some interrupts will have same priorities.