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Updates: I found out that calling SEGGER_SYSVIEW_RecordEnterISR() and SEGGER_SYSVIEW_RecordExitISR() do nothing when they are called from the main. But I can call SEGGER_SYSVIEW_OnTaskStartExec() and SEGGER_SYSVIEW_OnTaskTerminate() from main and they work perfectly. Is there any harm to call these when there is OS? And about my previous question, I should probably clarify that I meant the enabled interrupt is the fourth bit in NVIC->ISER[0] register. And why the number is 19? I tested a couple …
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Hi Segger team, First of all thanks for making this tool and making it free. I just started using it and everything went smooth and seems promising. In the first measurement that I did I noticed that the number of the ISR related to the only IRQ enabled in my target is 19. Shouldn't it be the number in NVIC? That interrupt is the 3rd interrupt in my NVIC but SYstemView shows number 19 for it. What do these numbers mean? Another question, I have used SEGGER_SYSVIEW_OnUserStart() in a couple of pl…