Litan Virgil / Sabertooth

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

ArduinoMath.cpp@0:70797f033fe0, 2017-02-20 (annotated)

Committer:
Elefantul_umilit
Date:
Mon Feb 20 11:10:08 2017 +0000
Revision:
0:70797f033fe0
Library for Sabertooth ported from the oficial Arduino library

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Elefantul_umilit 0:70797f033fe0 1 #include "ArduinoMath.h"
Elefantul_umilit 0:70797f033fe0 2
Elefantul_umilit 0:70797f033fe0 3 int ArduinoMath::constrain(int x, int a, int b){
Elefantul_umilit 0:70797f033fe0 4 if (x < a) return (a);
Elefantul_umilit 0:70797f033fe0 5 if (x > b) return (b);
Elefantul_umilit 0:70797f033fe0 6 return (x);
Elefantul_umilit 0:70797f033fe0 7 }
Elefantul_umilit 0:70797f033fe0 8
Elefantul_umilit 0:70797f033fe0 9 int ArduinoMath::min(int a, int b){
Elefantul_umilit 0:70797f033fe0 10 if (a < b) return (a);
Elefantul_umilit 0:70797f033fe0 11 return (b);
Elefantul_umilit 0:70797f033fe0 12 }
Elefantul_umilit 0:70797f033fe0 13
Elefantul_umilit 0:70797f033fe0 14 int ArduinoMath::max(int a, int b){
Elefantul_umilit 0:70797f033fe0 15 if (a < b) return (b);
Elefantul_umilit 0:70797f033fe0 16 return (a);
Elefantul_umilit 0:70797f033fe0 17 }
Elefantul_umilit 0:70797f033fe0 18
Elefantul_umilit 0:70797f033fe0 19 int ArduinoMath::map(int x, int in_min, int in_max, int out_min, int out_max){
Elefantul_umilit 0:70797f033fe0 20 return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
Elefantul_umilit 0:70797f033fe0 21 }
Elefantul_umilit 0:70797f033fe0 22
Elefantul_umilit 0:70797f033fe0 23 int ArduinoMath::abs(int x){
Elefantul_umilit 0:70797f033fe0 24 if (x < 0) return (-x);
Elefantul_umilit 0:70797f033fe0 25 return (x);
Elefantul_umilit 0:70797f033fe0 26 }
Elefantul_umilit 0:70797f033fe0 27