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Thanks rols, I zoomed in max possible and there is no tick mark. I see that the User Start log is counting number of times it called but I also want to see this in the timeline. I know that the rows are actuals tasks which makes a lot of sense for RTOS devices, but with no RTOS I do not want to search the whole log if some user event happens after couple of seconds of running the system. Maybe I should create a macro to make it think that the subroutine is a task by sending packets similar to th…

Hi, Maybe I should rephrase my words. Is this function SEGGER_SYSVIEW_OnUserStart correct to use for function profiling and also be able to see it in the task view with the timeline?

The system descriptor is limited to 128 bytes (define in SEGGER_SYSVIEW_MAX_STRING_LEN). This does not suit well if we have debug many interrupts and want to name the interrupts. Many embedded systems are having more than 32 IRQs . If the change the buffer size to 256 then the systemview PC tool is not able to cope with it and bails out. If I split the descriptor to things as below SEGGER_SYSVIEW_SendSysDesc("I#15=SysTick,I#19=SPI0_TWI0_IRQ,I#22=GPIOTE_IRQ,I#28=TEMP_IRQ,I#29=RNG_IRQ,I#30=ECB_IRQ…

This event only shows up in the Events log but not in the list ofo contexts switch. Is this a bug?

fantastic, works like a charm. And thank you for super fast response. I am working in Nordic Semiconductor tech support and evaluating this tool. So far it has been great.

Hi, I am using the NoOS port of the SystemView and I want to monitor some interrupt routines. I haven't looked much into the code but I want to name the interrupt routines so that I can differentiate them correctly on the GUI. Right now I see that the are named ISR #22 and ISR #33 which is kind of confusing. Can you tell me how I can name my ISR as SEGGER_SYSVIEW_RecordEnterISR() does not take any arguments. I tried putting SEGGER_SYSVIEW_NameResource(SEGGER_SYSVIEW_EVENT_ID_ISR_ENTER, "GPIOTE_I…