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From: ada.newcomer@gmail.com
Subject: GNAT for AVR - Mathematical Functions
Date: Sun, 16 Sep 2018 19:22:45 -0700 (PDT)
Date: 2018-09-16T19:22:45-07:00	[thread overview]
Message-ID: <ed6bc2e2-a2e1-4a0b-b253-8142d47518c9@googlegroups.com> (raw)

Hello.

I'm programming an ATmega328P with the GNAT compiler for AVR.

I need to use the Sqrt, Arctan and Atan2 functions. But maybe in the future I will need to use some more.

I don't have access to the regular Ada.Numerics package.

By now, I wrote the Sqrt using the Newton's method and Arctan using Taylor series.

I would like to know if there is a better way to use/implement mathematical functions (maybe import them from C?).

I really appreciate any help.

             reply	other threads:[~2018-09-17  2:22 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-17  2:22 ada.newcomer [this message]
2018-09-17  7:18 ` GNAT for AVR - Mathematical Functions Dmitry A. Kazakov
2018-09-17 22:41   ` Aurele Vitali
2018-09-17 12:22 ` Simon Wright
2018-09-17 17:28 ` Bill Findlay
2018-09-17 22:35 ` Aurele Vitali
2018-09-18  1:16 ` rakusu_klein
2018-09-25  7:14 ` R R

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