Pregunta de entrevista de Canoo
Explain what happens when an interrupt occurs.
Respuesta de la entrevista
Anónimo
31 may 2021
- The current contents of registers are placed on the stack. - The current program address is placed on the stack. - The Interrupt Vector Table is checked to determine the source of the interrupt, and which Interrupt Service Routine it should go to. - At the end of the ISR, the interrupt flag must be cleared for normal operation to continue.
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