So from the research I've done, it looks like the answer is a no, but I figured I'd throw a hail mary and ask here. Is there a way to set the rounding style for floating point arithmetic (+,-,*,/)? Note, I am NOT referring to round(), trunc() etc in Math.h This would be the equivalent of fesetrou…

Changing the Rounding Style

johnwasser September 6, 2021, 5:01pm 8

It looks like ARM-based, ESP8266, and ESP32 processors support the 'fenv.h' and 'cfenv' include files. You're out of luck with the AVR processors.

Topic		Replies	Views
Float rounding and truncate functions? Programming	10	37660	May 5, 2021
Mit Arduino runden Deutsch	4	24302	May 6, 2021
How to truncate a float value Syntax & Programs	8	39644	May 6, 2021
How do I calculate the round of a number ? Programming	9	21106	May 5, 2021
arrotondare un valore Generale	13	15758	May 7, 2021