pass arg to High resolution timer callback

[kyrpav]

Hi i have a high resolution timer set like this.

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    esp_timer_handle_t timerHandle;
    const esp_timer_create_args_t timerArgs={
        .callback = onTimer,
        .arg = NULL,
        .dispatch_method = ESP_TIMER_TASK,
        .name = "Measurement",
        .skip_unhandled_events = false
    };
    esp_timer_create(&timerArgs,&timerHandle);

I can use start and stop of timer with the next functions.

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esp_timer_start_periodic(timerHandle,timeout_us);
    esp_timer_stop(timerHandle));

The onTimer callback function is this

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void onTimer(void *args){
    // print a message from args, pass value on notification
}

From which function can i pass the info to the args of the callback function. Except making the variables extern or static and have them in the c file. I want to be able to pass the args.

[kyrpav]

i will try to pass it in the .arg of the args of timer.