Micros() is just millis()*1000?

[psupine (Mark Jeffree)]

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?

[carlrowan]

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.

[psupine (Mark Jeffree)]

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?

[carlrowan]

Hi @psupine ,

RUI3 tickets are internal only.