Turn on and off timer 0 using external Interrupt

[gain]

Hello,

I am new to nrf52832 ,

My question is how to start the timer when external interrupt was rise and turn off timer again when external interrupt was rise  

Kindly provide any solution ,

Thank you.

[gain]

My question is How to start and stop timer using external interrupt kindly provide any code

[Stian Røed Hafskjold]

There's two ways to do this, you can use the PPI module to connect the external interrupt (GPIOTE) to the TIMER start/stop tasks. Or, you can control the timer from the GPIOTE event handler.

Example code is in our SDK:https://infocenter.nordicsemi.com/topic/struct_sdk/struct/sdk_nrf5_latest.html?cp=5_1

[gain]

i am initializing timer0 in pin_change_int i want measure time interval between start and stop time using external interrupt (button) please can you provide any code or related example