STM32F407VG6 for UAVs?

[EAktu.1]

 I am wondering, how can I measure the program execution cycle speed? How fast while(1) section loops and how fast I can read the values from the sensors?

This is the particular thing I wanna find out about.

Thanks,

Enes

[Tesla DeLorean]

The MCU has a CYCCNT register in the DWT unit, use that.

https://community.st.com/s/question/0D53W000002hkJXSAY/where-are-dwtctrl-dwt-cyccnt-and-so-on-explained