upm/src/guvas12d/guvas12d.hpp
Noel Eck 5e7a8b41a3 memory: Hide all copy/assignment ops for class w/heap allocation
Many of the UPM libraries allocate space on the heap but do not
explicitly handle copying and assignment.  This commit uses C++11 delete
to forbit both the copy and assignment operator for these classes.

The C++ examples which used assignment operators to initialize class
instances were also updated since it did not appear necessary in those
cases to use the assignment operator.

Signed-off-by: Noel Eck <noel.eck@intel.com>
2017-07-14 11:47:06 -07:00

124 lines
3.6 KiB
C++

/*
* Author: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2014-2016 Intel Corporation.
*
* 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 <guvas12d.h>
namespace upm {
/**
* @brief GUVA-S12D UV sensor library
* @defgroup guvas12d libupm-guvas12d
* @ingroup seeed analog light eak
*/
/**
* @library guvas12d
* @sensor guvas12d
* @comname Analog UV Sensor
* @altname GUVA-S12D UV Sensor
* @type light
* @man seeed
* @con analog
* @web http://wiki.seeed.cc/Grove-UV_Sensor/
* @kit eak
*
* @brief API for the GUVA-S12D UV Sensor
*
* UPM module for the GUVA-S12D UV sensor
*
* @image html guvas12d.jpg
* @snippet guvas12d.cxx Interesting
*/
class GUVAS12D {
public:
/**
* GUVA-S12D UV sensor constructor
*
* @param pin Analog pin to use
* @param aref Analog reference voltage to use
*/
GUVAS12D(int pin, float aref=5.0);
/**
* GUVAS12D destructor
*/
~GUVAS12D();
/**
* @deprecated This method is being replaced by the volts()
* and illumination() methods.
*
* Gets the average voltage value from the sensor
*
* @param aref Reference voltage in use (usually 5.0 V or 3.3 V)
* @param samples Number of samples to average over (currently
* ignored)
* @return Average voltage reading
*
*/
float value(float aref, unsigned int samples);
/**
* Gets the voltage value from the sensor
*
* @return Voltage reading
*
*/
float volts();
/**
* Gets the computed illumination intensity from the sensor in
* mW/m^2.
*
* @return Intensity over the sensitive wavelengths in mW/m^2
*
*/
float intensity();
/**
* Set sensor scale. This scale is applied to the intensity value
* before the offset is applied. Default is 1.0.
*
* @param scale Scale to apply.
*/
void setScale(float scale);
/**
* Set sensor offset. This offset is applied to the intensity
* value before scaling. Default is 0.0.
*
* @param offset Offset to apply.
*/
void setOffset(float offset);
private:
/* Disable implicit copy and assignment operators */
GUVAS12D(const GUVAS12D&) = delete;
GUVAS12D &operator=(const GUVAS12D&) = delete;
guvas12d_context m_guvas12d;
};
}