From 2f5b120d90ce98676447df7fbf27397029d84ebd Mon Sep 17 00:00:00 2001
From: Robert Gustafsson <robg@student.chalmers.se>
Date: Thu, 28 Sep 2017 13:41:45 +0200
Subject: Add basic fifoqueue to buffer events

---
 includes/fifoqueue.h | 15 +++++++++++++++
 includes/types.h     | 29 +++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 includes/fifoqueue.h
 create mode 100644 includes/types.h

(limited to 'includes')

diff --git a/includes/fifoqueue.h b/includes/fifoqueue.h
new file mode 100644
index 0000000..9ee5c53
--- /dev/null
+++ b/includes/fifoqueue.h
@@ -0,0 +1,15 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include "types.h"
+
+Fifo_q * init_queue(int size);
+
+boolean is_full(Fifo_q * q);
+
+boolean is_empty(Fifo_q * q);
+
+int add_to_queue(Fifo_q * q, Sensor_t * sensor);
+
+Sensor_t * pop_from_queue(Fifo_q * q);
+
+void print_queue(Fifo_q * q);
diff --git a/includes/types.h b/includes/types.h
new file mode 100644
index 0000000..a8fa1cf
--- /dev/null
+++ b/includes/types.h
@@ -0,0 +1,29 @@
+#ifndef TYPES_H
+#define TYPES_H
+
+#define true 1
+#define false 0
+
+typedef int boolean;
+typedef struct sensor_t Sensor_t;
+typedef struct queue_t Queue_t;
+typedef struct fifo_q Fifo_q;
+
+struct sensor_t{
+    int uid;
+    int value;
+};
+
+struct queue_t{
+    Sensor_t * sensor;
+    Queue_t * next;
+};
+
+struct fifo_q{
+    Queue_t * head;
+    Queue_t * tail;
+    int maxSize;
+    int currentSize;
+};
+
+#endif
-- 
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