From 144ef44e4a3ce3b27a9135a1366ecf4155b13886 Mon Sep 17 00:00:00 2001
From: Peter de Kok <p.j.s.d.kok@gmail.com>
Date: Wed, 10 Jun 2015 16:51:17 +0200
Subject: Added TrueRandom Lib

---
 .../examples/AllFunctions/AllFunctions.pde         | 125 +++++++++++++++++++++
 1 file changed, 125 insertions(+)
 create mode 100644 Venus_Skeleton/libs/TrueRandom/examples/AllFunctions/AllFunctions.pde

(limited to 'Venus_Skeleton/libs/TrueRandom/examples/AllFunctions/AllFunctions.pde')

diff --git a/Venus_Skeleton/libs/TrueRandom/examples/AllFunctions/AllFunctions.pde b/Venus_Skeleton/libs/TrueRandom/examples/AllFunctions/AllFunctions.pde
new file mode 100644
index 0000000..8c63f21
--- /dev/null
+++ b/Venus_Skeleton/libs/TrueRandom/examples/AllFunctions/AllFunctions.pde
@@ -0,0 +1,125 @@
+/*
+ * A magic 8 ball.
+ *
+ * Press the reset button to see into the future.
+ *
+ * View the answer to your question in the Serial Monitor, at 19200 baud.
+ *
+ * Press the Arduino reset button to ask another question.
+ *
+ */
+
+#include <TrueRandom.h>
+
+char array[10];
+int arrayLength = 10;
+
+char macAddress[6]; // MAC addresses are always 6 bytes long
+char uuidNumber[16]; // UUIDs are always 16 bytes long
+
+void printHex(char number) {
+  // Print high hex digit
+  Serial.print( "0123456789ABCDEF"[number / 16] );
+  // Low hex digit
+  Serial.print( "0123456789ABCDEF"[number & 15] );
+}
+
+void printMac(char* macAddress) {
+  // Print a MAC address in the form
+  //   12:23:34:45:56:67
+  int i;
+  for (i=0; i<6; i++) {
+    printHex(macAddress[i]);
+    if (i<5) Serial.print(":");
+  }
+}
+void printUuid(char* uuidNumber) {
+  // Print a UUID in the form
+  //   12345678-1234-1234-1234-123456789ABC
+  int i;
+  for (i=0; i<16; i++) {
+    if (i==4) Serial.print("-");
+    if (i==6) Serial.print("-");
+    if (i==8) Serial.print("-");
+    if (i==10) Serial.print("-");
+    printHex(uuid[i]);
+  }
+}
+
+void setup() {
+  Serial.begin(9600);
+  
+  // TrueRandom.rand() returns a positive integer
+  // in the range 0..32767
+  
+  Serial.print("A random int: ");
+  Serial.println(TrueRandom.rand());
+  
+  // TrueRandom.random() returns a positive long integer
+  // in the range 0..2,147,483,647
+
+  Serial.print("A random long int: ");
+  Serial.println(TrueRandom.random());
+
+  // TrueRandom.random(n) returns a positive long integer
+  // in the range 0 .. (n-1)
+  
+  Serial.print("A random number between 0 and 999: ");
+  Serial.println(TrueRandom.random(1000));
+
+  // TrueRandom.random(a,b) returns a positive long integer
+  // in the range a .. (b-1).
+  // b must be larger than a.
+
+  Serial.print("A random number between 1000 and 9999: ");
+  Serial.println(TrueRandom.random(1000,10000));
+
+  // TrueRandom.randomBit() returns a single random bit
+  // It returns either 1 or 0.
+  Serial.print("A random bit: ");
+  Serial.println(TrueRandom.randomBit());
+  
+  // TrueRandom.randomByte() returns a single random byte
+  // It returns an 8 bit char (byte) in the range -128 to 127.
+  Serial.print("A random byte: ");
+  Serial.println(TrueRandom.randomByte(),DEC);
+
+  // Zero an array
+  for(i=0; i<arrayLength; i++) array[i]=0;
+
+  Serial.print("An empty array of bytes: ")
+  for(i=0; i<arrayLength; i++) {
+    Serial.print(array[i],DEC);
+  }
+  Serial.println();
+  
+  // Now randomise the array
+  // TrueRandom.memfill(startAddress,length) fills memory with 
+  // random bytes.
+  TrueRandom.memfill(array,arrayLength);
+  
+  Serial.print("A randomised array of bytes: ")
+  for(i=0; i<arrayLength; i++) {
+    Serial.print(array[i],DEC);
+  }
+  Serial.println();
+  
+  // TrueRandom.mac(location) fills a 6 byte buffer with a
+  // random MAC address.
+  TrueRandom.mac(macAddress);
+  Serial.print("Here is a random MAC address: ");
+  printMac(macAddress);
+  Serial.println();
+  
+  // TrueRandom.uuid(location) fills a 16 byte buffer with a
+  // random UUID.
+  TrueRandom.uuid(uuidNumber);
+  Serial.print("Here is a random UUID: ");
+  printUuid(uuidNumber);
+  Serial.println();
+
+}
+
+void loop() {
+  
+}
\ No newline at end of file
-- 
cgit v1.2.1