[En-Nut-Discussion] Unexpected thread switching

[Markus Dost]

Hi,

I run an application on the EIR and Nut/OS 4.10.3 with four threads: 
idle, main, ethernet and a webserver. But when I use the functions 
"fprintf" in the main-thread or "NutHttpProcessPostQuery" in the 
webserver-thread, it happened, that a unexpected thread switch is 
executed. I don't use any functions for thread switching in this 
context. Can anyone explain to me, how this can happen?

Best regards,
Markus