how to increment a count(i.e count should be keep on incrementing) untill button is released

[ranjith]

hi all,

i am using sdk v8. i want to on rtc when button is pressed and i want to off the rtc when it is released. i am using bsp_handler only for button press.

PROBLEM when button is pressed rtc is getting on but immediately rtc is getting off. i dont want to set any particular delay. please help me. i am a beegineer to nrf51822.

-Thanks in advance

[ranjith]

hi Ole Bauck, yes i started LFCLK. My Requirement:

1. when button is pressed counter should start incrementing(1,2,3,.........) untill i am releasing the button.
2. when button is released i want to print no of microseconds button is hold on.