Diff: ButtonHandler/ButtonHandler.h

Revision:

1:71125aa00e33

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ButtonHandler/ButtonHandler.h	Thu Feb 04 12:36:36 2016 -0600
@@ -0,0 +1,61 @@
+/* Copyright (c) <2016> <MultiTech Systems>, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+ * and associated documentation files (the "Software"), to deal in the Software without restriction, 
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute, 
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is 
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or 
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __BUTTONHANDLER_H__
+#define __BUTTONHANDLER_H__
+
+#include "mbed.h"
+#include "rtos.h"
+
+#define buttonSignal (int32_t)0x01
+
+class ButtonHandler {
+    public:
+        typedef enum {
+            none = 0,
+            sw1_press,
+            sw1_hold,
+            sw2_press
+        } ButtonEvent;
+
+        ButtonHandler(osThreadId main);
+        ~ButtonHandler();
+
+        ButtonEvent getButtonEvent();
+
+        void sw1_fall();
+        void sw1_rise();
+        void sw2_fall();
+        void sw2_rise();
+
+        osThreadId _main;
+        Thread _thread;
+        InterruptIn _sw1;
+        InterruptIn _sw2;
+        Timer _sw1_timer;
+        Timer _sw2_timer;
+        time_t _sw1_time;
+        time_t _sw2_time;
+        bool _sw1_running;
+        bool _sw2_running;
+        ButtonEvent _event;
+        time_t _debounce_time;
+        time_t _hold_threshold;
+};
+
+#endif