fp64lib

Data Processing

Handcrafted 64-bit floating point routines for AVR/arduino microprocessors.
fp64lib is a library for implementing 64-bit floating point arithmetic on the AVR MegaAVR architecure microprocessors, like the popular Arduino series. Data format is fully compatible with IEEE 754 binary64 standard. V1.1.16 contains a complete rewrite of fp64_modf to fix a bug and make it fully compatible with C/C++.

Author: Uwe Bissinger

Maintainer: Uwe Bissinger

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Compatibility

This library is compatible with the avr, atmelavr architectures so you should be able to use it on the following Arduino boards:

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.