Problem with Event and Interrupt in NRF52 !

[KaiserYamate]

Hi Forum! I have to understand NRF52 chip for my job! I used to work with STM32 before. It has "Interrupt" (e.g when I receive one byte via SPI, It generates one "SPI_Rx_Interrupt". I can implement my code in the callback function(read this byte, toggle led....) ) .But with NRF52 chip. I can't read anything similar. NRF52 has "Event". This is a new concept with me!

• I don't know what is "Event".
• Do have any relation between "Event" and "Interrupt"? ( I think "Yes" ).
• How is NRF52 chip can detect when the event occurs? ( If I receive one byte via SPI, how is nrf52 detect it?)
• How can I creat "My_Event" myself?

I hope devTeam can help me in all my question because NRF52 code example is very hard to learn. Thanks all!

[KaiserYamate]

Yes. You are right. I have to read more document. :) I am going come back :)

[huaha]

My question about events and interrupts:
Are the event handlers called within interrupt context?
In other words: Is my execution time within event handler limited like within interrupt?

(I know in common Interrupt Routines there are usually only few lines of code. In event handlers I see sometimes complex calls that last for a while)

Thanks