apds9930: Initial implementation

Signed-off-by: Lay, Kuan Loon <kuan.loon.lay@intel.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

src/apds9930/CMakeLists.txt

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+set (libname "apds9930")
+set (libdescription "upm apds9930 sensor module")
+set (module_src ${libname}.cxx)
+set (module_h ${libname}.h)
+upm_module_init()

src/apds9930/apds9930.cxx

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+/*
+ * Author: Lay, Kuan Loon <kuan.loon.lay@intel.com>
+ * Copyright (c) 2015 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.
+ */
+
+#include <iostream>
+#include <string>
+#include <stdexcept>
+
+#include "apds9930.h"
+
+using namespace upm;
+
+APDS9930::APDS9930(int device)
+{
+    if (!(m_iio = mraa_iio_init(device))) {
+        throw std::invalid_argument(std::string(__FUNCTION__) +
+                                    ": mraa_iio_init() failed, invalid device?");
+        return;
+    }
+}
+
+APDS9930::~APDS9930()
+{
+    // mraa_iio_stop(m_iio);
+}
+
+int
+APDS9930::getAmbient()
+{
+    int iio_value = 0;
+    mraa_iio_read_integer(m_iio, "in_illuminance_input", &iio_value);
+    return iio_value;
+}
+
+int
+APDS9930::getProximity()
+{
+    int iio_value = 0;
+    mraa_iio_read_integer(m_iio, "in_proximity_raw", &iio_value);
+    return iio_value;
+}

src/apds9930/apds9930.h

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+/*
+ * Author: Lay, Kuan Loon <kuan.loon.lay@intel.com>
+ * Copyright (c) 2015 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 <string>
+#include <mraa/iio.h>
+
+namespace upm
+{
+/**
+ * @brief APDS9930 Digital Proximity and Ambient Light Sensor library
+ * @defgroup apds9930 libupm-apds9930
+ * @ingroup Avago Technologies iio i2c proximity and ambient light sensor
+ */
+
+/**
+ * @library apds9930
+ * @sensor apds9930
+ * @comname APDS9930 Digital Proximity and Ambient Light Sensor
+ * @type light proximity
+ * @man Avago Technologies
+ * @con iio i2c
+ *
+ * @brief APDS9930 Digital Proximity and Ambient Light Sensor
+ *
+ * This sensor provides digital ambient light sensing (ALS),
+ * IR LED and a complete proximity detection system.
+ *
+ * @snippet apds9930.cxx Interesting
+ */
+
+class APDS9930
+{
+  public:
+    /**
+     * APDS-9930 digital proximity and ambient light sensor constructor
+     *
+     * @param iio device number
+     */
+    APDS9930(int device);
+    /**
+     * APDS9930 destructor
+     */
+    ~APDS9930();
+    /**
+     * Gets the ambient luminance value from the sensor
+     *
+     * @return Ambient Luminance value
+     */
+    int getAmbient();
+    /**
+     * Gets the proximity value from the sensor
+     *
+     * @return Proximity value
+     */
+    int getProximity();
+
+  private:
+    mraa_iio_context m_iio;
+};
+}

src/apds9930/javaupm_apds9930.i

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+%module javaupm_apds9930
+%include "../upm.i"
+%include "stdint.i"
+%include "typemaps.i"
+
+%feature("director") IsrCallback;
+
+%ignore generic_callback_isr;
+%include "../IsrCallback.h"
+
+%{
+    #include "apds9930.h"
+%}
+%include "apds9930.h"

src/apds9930/jsupm_apds9930.i

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+%module jsupm_apds9930
+%include "../upm.i"
+
+%{
+    #include "apds9930.h"
+%}
+
+%include "apds9930.h"

src/apds9930/pyupm_apds9930.i

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+%module pyupm_apds9930
+%include "../upm.i"
+
+%feature("autodoc", "3");
+
+%include "apds9930.h"
+%{
+    #include "apds9930.h"
+%}