nrf_delay_us() is getting me a fatal error!

[Nathan-ma]

Hello, 

I'm currently developing a PS2 code to read the inputs of a mouse and transmit it over BLE, nrf_delay_us() is giving me a fatal error every time according to debug.

I tried the PS2 code only when developing the code and it worked flawlessly. but when I try to use it with the BLE HID mouse example it fails.

I think nrf_delays_us() is giving me those errors due to a timer being initialized (although not sure if that makes senso or not).

I would love to implement any other way of "waiting ", but I dont think I know how, maybe I should try to use the app_timer itself to generate the waiting? (300 microseconds is my biggest waiting time, but the code needs to follow a sequence).

Once again, thank you very much I trully appreciate all the effort.

[haakonsh]

What exactly is the fatal error?

The nrf_delay_us() is implemented with __asm("NOP") if i'm not mistaken, it just burns CPU cycles, you can use an RTC or TIMER to get a low-power delay while also freeing up the CPU.