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Resuming from Idle mode

Hi,

Myself Ganesh, If the microcontroller is in the idle mode, how can I resume it back to the normal mode of execution?
Thanks in advance.

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  • One more doubt, I am using timer auto reload mode,when the system is in idle mode, whether timer is in enabled state or disabled?

    This should also be described in the microcontrollers datasheet. In some devices, entering IDLE mode will halt the clock for the CPU and all peripherals, so timers will also be stopped.

    It can also be configurable, i.e. the programmer can chose if the peripherals will still be supplied with a clock signal or not.

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  • One more doubt, I am using timer auto reload mode,when the system is in idle mode, whether timer is in enabled state or disabled?

    This should also be described in the microcontrollers datasheet. In some devices, entering IDLE mode will halt the clock for the CPU and all peripherals, so timers will also be stopped.

    It can also be configurable, i.e. the programmer can chose if the peripherals will still be supplied with a clock signal or not.

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