Add forward/stop/backward function.

TwoWheelSimple.cpp

@@ -0,0 +1,71 @@
+/*
+Copyright (C) 2016 Wesley Tsai (wesleyboy42@gmail.com)
+
+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.
+*/
+
+/*
+ * Library for controlling two TT moto of DC 3v-12v.
+ *
+ * Information about the makercup obtained from:
+ * https://medium.com/maker-cup
+ */
+
+
+// --------------------------------------------------------------------------------------
+
+#include "TwoWheelSimple.h"
+
+// --------------------------------------------------------------------------------------
+
+TwoWheelSimple::TwoWheelSimple(byte MotoPinL, byte MotoPinR) :
+    _MotoPinL(MotoPinL), _MotoPinR(MotoPinR)
+{
+
+}
+
+TwoWheelSimple::~TwoWheelSimple()
+{
+
+}
+
+// --------------------------------------------------------------------------------------
+
+void TwoWheelSimple::init()
+{
+    pinMode(_MotoPinL, OUTPUT);
+    pinMode(_MotoPinR, OUTPUT);
+}
+
+void TwoWheelSimple::forward(void)
+{
+  digitalWrite(_MotoPinL, LOW);
+  digitalWrite(_MotoPinR, HIGH);
+}
+
+void TwoWheelSimple::backward(void)
+{
+  digitalWrite(_MotoPinL, HIGH);
+  digitalWrite(_MotoPinR, LOW);
+}
+
+void TwoWheelSimple::stop(void)
+{
+  digitalWrite(_MotoPinL, LOW);
+  digitalWrite(_MotoPinR, LOW);
+}

TwoWheelSimple.h

@@ -0,0 +1,51 @@
+/*
+Copyright (C) 2016 Wesley Tsai (wesleyboy42@gmail.com)
+
+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.
+*/
+
+/*
+ * Library for controlling two TT moto of DC 3v-12v.
+ *
+ * Information about the makercup obtained from:
+ * https://medium.com/maker-cup
+ */
+
+#ifndef __TwoWheelSimple_h__
+#define __TwoWheelSimple_h__
+
+#include "Arduino.h"
+
+class TwoWheelSimple
+{
+public:
+    TwoWheelSimple(byte MotoPinL, byte MotoPinR);
+    ~TwoWheelSimple();
+
+    void init();
+    void forward(void);
+    void backward(void);
+    void stop(void);
+
+private:
+    byte _MotoPinL;
+    byte _MotoPinR;
+
+};
+
+#endif