dtostrf() on D21G

The dtostrf() function (to convert float to string) is not included in the standard arduino.h in the D21G core.

This is probably due to memory size considerations, or it could just be added.

Anyhow, after a bit of search I solved this issue by adding the correct include:

#include <avr/dtostrf.h>

Hope this is helpful

Stefano Giuseppe Bonvini
Stefano Giuseppe Bonvini
| 4 1 3
Asked on 1/26/18, 11:57 AM

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Asked: 1/26/18, 11:57 AM
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Last updated: 1/26/18, 11:58 AM