"called object '8' is not a function or function pointer" compile error

[wzszzxj]

Hi,Simon:

   I use App_Hid_mouse example.When I change IO,Error came out.

code:

[wzszzxj]

No,It is in the same project！The problem was solved.I just can't find out the reason,without any message!

[Karl Ylvisaker]

I do not understand what you mean, but it seems that your initial problem was solved - which I am happy to hear!

For future reference, it will be much easier for us to help you in the forum if you provide more accurate / detailed information about your issue.

Good luck with your development!

Best regards,
Karl

[wzszzxj]

HI，Karl：

  1. when I define more than 4 buttons in the ble_hid_mouse example,it will comes to NRF_BREAKPOINT_COND. It seems the program  ，2.And how to use timer1-4?

[Karl Ylvisaker]

Hello,

wzszzxj said:

1. when I define more than 4 buttons in the ble_hid_mouse example,it will comes to NRF_BREAKPOINT_COND. It seems the program

Could you make sure DEBUG is defined in your preprocessor defines?
How to check this is shown in the included picture:
 
With DEBUG defines you should be able to see the exact error code that was generated.

wzszzxj said:

2.And how to use timer1-4?

To setup the timers you could either use the app_timer library, or you could access the TIMERs API directly.
You can see an example on how to setup a timer in the GPIOTE example from the SDK.

Best regards,
Karl

[wzszzxj]

Hi,Karl:

     Thank you for your reply, Pls close this topic,thank you!