APP_TIMER_DEF() warnings in Keil

[Doug_H]

I just ported my SDK 9.0 app timer code to SDK 10.0 which requires the use of the new APP_TIMER_DEF() macro. The problem is that is generates warnings in Keil (v5.17) that the timer ID variable I sent to the macro is declared but never referenced. The code compiles and runs fine, but I hate having warnings generated by my code. Any way to fix this?

[Einar Thorsrud]

You should only get that warning if a variable is declared but never referenced. Can you verify that you use the variable that you have declared? E.g. if you have declared the timer ID with APP_TIMER_DEF() you should use it somewhere, typically at lest you would create the timer using app_timer_create().

[Einar Thorsrud]

I have not been able to reproduce this behavior. Can you post a code snippet that demonstrates it?