Interrupts and Exceptions, Exception Handlers, Reset Handling

[abdelrahmanyasser]

idk whether this channel for a college or just a place for courses
but i love you guys

[vksalian]

Hi, Is it possible to trigger interrupts irq within the NMI handler or HardFault handler? Do we need to write or alter any core registers to achieve this since these exceptions have higher priority than irq?

[abhishekshah]

Can multiple devices be connected to IRQ line, if yes, how does processor recognise which device raised IRQ- in order to execute respective ISR and What if multiple devices raise IRQ at the same time?

[gopimaila]

Ur drawings are not visible, only we follow ur voice...