In computing, an interrupt is an asynchronous signal indicating the need for attention or a synchronous event in software indicating the need for a change in execution.
Questions tagged [interrupts]
11 questions
3
votes
1 answer
Programming 4-digit seven segment display using interrupts only
I have to program an autonomous bot (using an ATmega2560). It has a 4-digit seven segment display attached to it. I have to make the bot traverse through arena while continuously displaying the time in seconds on the seven segment display.
I can't…
Shivendra
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How timer interrupt is handled in the presence of other interrupt services?
When timer interrupt is received, if there is already some ISR being executed, doesn't it delay (elongate) the time interval measured? If yes, how is it handled? For the sake of precise time measurements.
Pasha
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