cpp_headers: Renamed C++ headers from .h -> .hpp

To make room for UPM C and C++ sensor code to coexist, all UPM
C++ headers have been renamed from h -> hpp.  This commit contains
updates to documentation, includes, cmake collateral, examples, and
swig interface files.

    * Renamed all cxx/cpp header files which contain the string
    'copyright intel' from .h -> .hpp (if not already hpp).

    * Replaced all references to .h with .hpp in documentation,
    source files, cmake collateral, example code, and swig interface
    files.

    * Replaced cmake variable module_h with module_hpp.

    * Intentionally left upm.h since this file currently does not
    contain code (documentation only).

Signed-off-by: Noel Eck <noel.eck@intel.com>

src/lcd/jhd1313m1.hpp

@@ -0,0 +1,95 @@
+/*
+ * Author: Yevgeniy Kiveisha <yevgeniy.kiveisha@intel.com>
+ * Copyright (c) 2014 Intel Corporation.
+ *
+ * Contributions: Jon Trulson <jtrulson@ics.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.
+ */
+#pragma once
+
+#include <string>
+#include "lcm1602.hpp"
+
+namespace upm
+{
+/**
+ * @library i2clcd
+ * @sensor jhd1313m1
+ * @comname JHD1313M1 Display
+ * @altname Grove RGB LCD
+ * @type display
+ * @man seeed adafruit sparkfun
+ * @web http://www.seeedstudio.com/depot/Grove-LCD-RGB-Backlight-p-1643.html?cPath=34_36
+ * @con i2c
+ * @kit gsk
+ *
+ * @brief API for the JHD1313M1 I2C controller for HD44780-based displays with
+ * an RGB backlight, such as a Grove RGB I2C LCD display
+ *
+ * JHD1313M1 has two I2C addreses: one belongs to a controller, very similar
+ * to the upm::Lcm1602 LCD driver, that controls the HD44780-based display, and the
+ * other controls only the backlight. This module was tested with the Seeed
+ * Grove LCD RGB Backlight v2.0 display that requires 5V to operate.
+ *
+ * @image html grovergblcd.jpg
+ * @snippet jhd1313m1-lcd.cxx Interesting
+ */
+class Jhd1313m1 : public Lcm1602
+{
+  public:
+    /**
+     * Jhd1313m1 constructor
+     *
+     * @param bus I2C bus to use
+     * @param address Slave address the LCD is registered on
+     * @param address Slave address the RGB backlight is registered on
+     */
+    Jhd1313m1(int bus, int lcdAddress = 0x3E, int rgbAddress = 0x62);
+    /**
+     * Jhd1313m1 destructor
+     */
+    ~Jhd1313m1();
+    /**
+     * Makes the LCD scroll text
+     *
+     * @param direction True if scrolling to the right
+     * @return Result of the operation
+     */
+    mraa::Result scroll(bool direction);
+    /**
+     * Sets the color of the backlight
+     *
+     * @param r 0-255 value for red
+     * @param g 0-255 value for green
+     * @param b 0-255 value for blue
+     * @return Result of the operation
+     */
+    mraa::Result setColor(uint8_t r, uint8_t g, uint8_t b);
+
+ protected:
+    virtual mraa::Result command(uint8_t cmd);
+    virtual mraa::Result data(uint8_t data);
+
+  private:
+    int m_rgb_address;
+    mraa::I2c m_i2c_lcd_rgb;
+};
+}