40 lines
1.4 KiB
Arduino
40 lines
1.4 KiB
Arduino
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// Generate_Random_Numbers - This sketch makes use of the Entropy library
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// to produce a sequence of random integers and floating point values.
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// to demonstrate the use of the entropy library
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//
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// Copyright 2012 by Walter Anderson
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//
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// This file is part of Entropy, an Arduino library.
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// Entropy is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Entropy is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Entropy. If not, see <http://www.gnu.org/licenses/>.
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//
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// Edited by Starbeamrainbowlabs 2019
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#include "Entropy.h"
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void setup() {
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Serial.begin(9600);
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// This routine sets up the watch dog timer with interrupt handler to maintain a
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// pool of real entropy for use in sketches. This mechanism is relatively slow
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// since it will only produce a little less than two 32-bit random values per
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// second.
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Entropy.initialize();
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}
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void loop() {
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uint32_t random_long;
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random_long = Entropy.random();
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Serial.println(random_long);
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}
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