1 files changed, 58 insertions, 0 deletions
diff --git a/Venus_Skeleton/libs/TrueRandom/examples/Uuid/Uuid.pde b/Venus_Skeleton/libs/TrueRandom/examples/Uuid/Uuid.pde
new file mode 100644
index 0000000..3f80db3
--- /dev/null
+++ b/Venus_Skeleton/libs/TrueRandom/examples/Uuid/Uuid.pde
@@ -0,0 +1,58 @@
+/*
+ * Uuid
+ *
+ * UUIDs are unique numbers that are used for identifying individual units,
+ * functions, programmes, or whatever you want to tag.
+ *
+ * In this demo, press the Arduino Reset button to generate a new number.
+ *
+ * UUIDs can be assigned sequentially from allocated blocks of numbers, but
+ * they are most powerful when randomly assigned. UUIDs are such big numbers
+ * that, for all effective purposes, no two numbers will ever match.
+ *
+ * UUIDs are particularly useful in web-aware devices, or radio networks.
+ *
+ * For a discussion of the use of UUIDs, see
+ *   http://en.wikipedia.org/wiki/Universally_Unique_Identifier
+ *
+ * For implementation details of UUIDs, see
+ *   http://tools.ietf.org/html/rfc4122
+ */
+
+#include <TrueRandom.h>
+
+byte uuidNumber[16]; // UUIDs in binary form are 16 bytes long
+
+void printHex(byte number) {
+  int topDigit = number >> 4;
+  int bottomDigit = number & 0x0f;
+  // Print high hex digit
+  Serial.print( "0123456789ABCDEF"[topDigit] );
+  // Low hex digit
+  Serial.print( "0123456789ABCDEF"[bottomDigit] );
+}
+
+void printUuid(byte* uuidNumber) {
+  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(uuidNumber[i]);
+  }
+}
+
+void setup() {
+  Serial.begin(9600);
+
+  // Generate a new UUID
+  TrueRandom.uuid(uuidNumber);
+  
+  Serial.print("The UUID number is ");
+  printUuid(uuidNumber);
+  Serial.println();
+}
+
+void loop() {
+}
+\ No newline at end of file