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authorDavid A. Mellis <d.mellis@arduino.cc>2007-11-21 17:08:07 +0000
committerDavid A. Mellis <d.mellis@arduino.cc>2007-11-21 17:08:07 +0000
commit0292fe91fc2de0e5c5b374a6d0e0c3879fe49387 (patch)
treef6361f290f3a2621e39f442ddda4c89cd4e5b915 /cores/arduino/WRandom.cpp
parent72d917f70cdf8edbb11c0648b59bb9afeae64065 (diff)
Adding map(), fixing radians() and degrees(), adding cast functions (int(x) instead of (int) x), adding interrupts() and noInterrupts(), etc.
Diffstat (limited to 'cores/arduino/WRandom.cpp')
-rw-r--r--cores/arduino/WRandom.cpp54
1 files changed, 0 insertions, 54 deletions
diff --git a/cores/arduino/WRandom.cpp b/cores/arduino/WRandom.cpp
deleted file mode 100644
index c45c306..0000000
--- a/cores/arduino/WRandom.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-/* -*- mode: jde; c-basic-offset: 2; indent-tabs-mode: nil -*- */
-
-/*
- Part of the Wiring project - http://wiring.org.co
- Copyright (c) 2004-06 Hernando Barragan
- Modified 13 August 2006, David A. Mellis for Arduino - http://www.arduino.cc/
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General
- Public License along with this library; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- Boston, MA 02111-1307 USA
-
- $Id$
-*/
-
-extern "C" {
- #include "stdlib.h"
-}
-
-void randomSeed(unsigned int seed)
-{
- if(seed != 0){
- srand(seed);
- }
-}
-
-long random(long howbig)
-{
- long value;
- if (howbig == 0){
- return 0;
- }
- return rand() % howbig;
-}
-
-long random(long howsmall, long howbig)
-{
- if(howsmall >= howbig){
- return howsmall;
- }
- long diff = howbig - howsmall;
- return random(diff) + howsmall;
-}
-