ERROR while triyng nrf_delay_in_us

[Nils Minor]

Hi,

can anyone help me with tih error, because of the nrf_delay i cant compile. i use keil to programm the nrf51822.

Thanks, Nils

[Nils Minor]

Tank you :)

[Ole Morten]

I'd be very happy if you accepted my answer instead of posting a separate answer just with thank you. :-) This makes it easier for someone else looking for a correct solution.