Assertion: interrupt's isr | /r/HasProperty | executed
Facets:
Source sentences:
text: If a request of equal or lower priority is generated while an ISR is being executed, that request is postponed until the ISR is completed.
text: Because it is not possible to know in advance which particular device issued the IRQ, each ISR is executed to verify whether its device needs attention; if so, the ISR performs all the operations that need to be executed when the device raises an interrupt.
text: The term “vector” in nested vector interrupt control refers to the way in which the CPU finds the program, or ISR, to be executed when an interrupt occurs.
text: When this button is pressed, the microcontroller is interrupted and the ISR is executed.
text: If you have to clear the interrupt yourself, this is usually the first thing you do in ISR code, typically after figuring out which pin interrupt caused the ISR to be executed.