Micros() is just millis()*1000?

RUI
#1

I tried using the Arduino API function micros() on a RAK4631-R, but it seems to only ever returns values that would indicate it has a resolution of 1000us.

Is it just a wrapper and is riding on millis() calls?

Is micros() something that RAK is planning to implement soon?

#2

Hi @psupine ,

The resolution for microseconds will be supported on the next RUI3 release. We also got the report from one of our RUI3 users who is doing ultrasonic project.

#3

That’s good news. It’s not an issue for me yet. I’m just timing low level maths functions, so I can iterate 1000x, and then subtract an empty equivalent loop to get a timing estimate.

Is the RUI3 ticket list public?

#4

Hi @psupine ,

RUI3 tickets are internal only.

#5

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