Matthew McGraw
Uses an ID20 RFID Reader to create a tag list with a few functions that include: printing the current list, checking if a tag exists in the list, adding a tag to the list, and deleting a tag from the list
Dependencies: ID12RFID TextLCD mbed
Code to create an RFID Tag List. Page is located at http://mbed.org/users/memsterjr09/notebook/rfid-tag-list-builder/
Diff: RFID_Functions.h
- Revision:
- 0:fa3fe200c570
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/RFID_Functions.h Wed Oct 16 03:14:09 2013 +0000
@@ -0,0 +1,28 @@
+#ifndef MBED_RFID_FUNCTIONS_H
+#define MBED_RFID_FUNCTIONS_H
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/* structure for the Linked List Node */
+typedef struct llnode_t {
+ int data;
+ struct llnode_t *next;
+ struct llnode_t *prev;
+} LLNode;
+
+/* header for a linked List */
+typedef struct linkedlist_t {
+ LLNode *head;
+ LLNode *tail;
+} LinkedList;
+
+/* Function Prototypes*/
+LinkedList emptyList(); // Create Initial List
+void showList(LinkedList theList); // Print the whole list
+void addToList(LinkedList *pLL, int data); // Adds a ID to the list
+void deleteFromList(LinkedList *pll, int data); //Delete a list
+void addPhantom(LinkedList *pLL); //Put an empty node in the LL
+int lookUp(LinkedList IDList, int ID); // Sees if ID is in list (for adding/deleting purposes)
+
+#endif
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