NRF_LOG_INFO does not show float number

[djqtsg]

I use the following code:

NRF_LOG_RAW_INFO("\t (%f %f %f)\r\n", fgx, fgy, fgz);

I get

(f f f)

What is missing here?

[Jørgen Holmefjord]

Hi,

You need to use NRF_LOG_FLOAT_MARKER and NRF_LOG_FLOAT() to print floats, as described in the documentation:

NRF_LOG_INFO("My float number" NRF_LOG_FLOAT_MARKER "\r\n", NRF_LOG_FLOAT(f)))

Best regards,

Jørgen

[Jørgen Holmefjord]

I'm not able to reproduce this behavior in Keil, GCC or IAR. Which compiler are you using? Have you changed anything in the SDK?