Conflict with SWIIRQHandler in nrf notification manager and app timer.o

[trk]

Hey everyone, when i was trying to compile i got this error which says

._build\ble_app_bci.axf: Error: L6200E: Symbol SWI0_IRQHandler multiply defined (by nrf_notification_manager.o and app_timer.o).

But i cant find nrf_notofocation_manager.o anywhere in code. So how to resolve this error.

[RK]

You must be linking with either the ESB or the Gazell libraries - the IRQ handler comes from there. There's an app_timer_ble_gzll.c file which I think uses SWI1 instead.

[trk]

Thanks for reply @Hung Bui @hung Bui, i dont have c file named notification manager.c. My code works for both ESB/Ble one at a time. I have earlier version of code without esb, i dont see a problem with SWI0_IRQHandler. When i integrated ESB in project and ESB is working fine. When i enable BLE by disabling ESB in the ESB integrated code, SWI0 error keeps popping out. Any thoughts on solving this error may be by disabling some parts of code?