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When using Timer, if an interrupt is disabled, will the interrupt flag be set 1?

April 26, 2017disabled FLAG interrupt timer

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When using Timer, if an interrupt is disabled, will the interrupt flag be set 1?

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Yes, no matter enabling or disabling the interrupt, the flag will be set 1 if the timer overflows. The difference between interrupt enable and disable is whether the interrupt is responded and the interrupt service routine is entered.