button function crashing the advertsing

[MARTIN FR]

Hello everyone

i want to create button fucntion press the button for 3 seconds and then it has to start advertsing but i have excuted the button fucntion but it si showing some errors in gpiote files so any suggestion or ideas will be helpful for me

main.c

[MARTIN FR]

i have changed all the those things which was suggested by you after that ,it is getting compiled and no errors but i didnot get any responses from the board do i ahve to included any neccessary header files?