STBOX1_PRINTF support for format %f

[Henry Jacobs]

STBOX1_PRINTF does not appear to support format %f ? using STM32CUBE IDE 1.0.2

[waclawek.jan]

What is STBOX1_PRINTF?

If it is done macro leading to the standard <stdio.h>-prototyped printf() family, you may want to search for "newlib-nano printf float" or similar - float prints are disabled in newlib-nano to conserve space.

JW

[waclawek.jan]

https://community.st.com/s/question/0D50X0000Anrcyj/how-to-use-float-in-printf