Diff: X_NUCLEO_IKS01A2/XNucleoIKS01A2.cpp

Revision:

3:758e8ed30819

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/X_NUCLEO_IKS01A2/XNucleoIKS01A2.cpp	Fri Jan 26 09:53:08 2018 +0000
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+/**
+ ******************************************************************************
+ * @file    XNucleoIKS01A2.cpp
+ * @author  CLab
+ * @version V1.0.0
+ * @date    9-August-2016
+ * @brief   Implementation file for the X_NUCLEO_IKS01A2 singleton class
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *   1. Redistributions of source code must retain the above copyright notice,
+ *      this list of conditions and the following disclaimer.
+ *   2. Redistributions in binary form must reproduce the above copyright notice,
+ *      this list of conditions and the following disclaimer in the documentation
+ *      and/or other materials provided with the distribution.
+ *   3. Neither the name of STMicroelectronics nor the names of its contributors
+ *      may be used to endorse or promote products derived from this software
+ *      without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+*/ 
+    
+/* Includes ------------------------------------------------------------------*/
+#include "mbed.h"
+#include "XNucleoIKS01A2.h"
+
+/* Static variables ----------------------------------------------------------*/
+XNucleoIKS01A2 *XNucleoIKS01A2::_instance = NULL;
+
+
+/* Methods -------------------------------------------------------------------*/
+/**
+ * @brief  Constructor
+ */
+XNucleoIKS01A2::XNucleoIKS01A2(DevI2C *ext_i2c, PinName int1, PinName int2) : dev_i2c(ext_i2c),
+    ht_sensor(new HTS221Sensor(dev_i2c)),
+    magnetometer(new LSM303AGRMagSensor(dev_i2c)),
+    accelerometer(new LSM303AGRAccSensor(dev_i2c)),
+    pt_sensor(new LPS22HBSensor(dev_i2c)),
+    acc_gyro(new LSM6DSLSensor(dev_i2c, LSM6DSL_ACC_GYRO_I2C_ADDRESS_HIGH, int1, int2))
+{ 
+  ht_sensor->init(NULL);
+  magnetometer->init(NULL);
+  accelerometer->init(NULL);
+  pt_sensor->init(NULL);
+  acc_gyro->init(NULL);
+}
+
+/**
+ * @brief     Get singleton instance
+ * @return    a pointer to the initialized singleton instance of class XNucleoIKS01A2.
+ *            A return value of NULL indicates an out of memory situation.
+ * @param[in] ext_i2c (optional) pointer to an instance of DevI2C to be used
+ *            for communication on the expansion board. 
+ *            Defaults to NULL.
+ *            Taken into account only on the very first call of one of the 'Instance' functions.
+ *            If not provided a new DevI2C will be created with standard
+ *            configuration parameters.
+ *            The used DevI2C object gets saved in instance variable dev_i2c.
+ * @param[in] int1 LSM6DSL INT1 pin.
+ *            Taken into account only on the very first call of one of the 'Instance' functions.
+ *            It maps the INT1 pin for LSM6DSL. Defaults to IKS01A2_PIN_LSM6DSL_INT1.
+ * @param[in] int2 LSM6DSL INT1 pin.
+ *            Taken into account only on the very first call of one of the 'Instance' functions.
+ *            It maps the INT2 pin for LSM6DSL. Defaults to IKS01A2_PIN_LSM6DSL_INT2.
+ */
+XNucleoIKS01A2 *XNucleoIKS01A2::instance(DevI2C *ext_i2c, PinName int1, PinName int2) {
+    if(_instance == NULL) {
+        if(ext_i2c == NULL)
+            ext_i2c = new DevI2C(IKS01A2_PIN_I2C_SDA, IKS01A2_PIN_I2C_SCL);
+
+        if(ext_i2c != NULL)
+            _instance = new XNucleoIKS01A2(ext_i2c, int1, int2);
+    }
+
+    return _instance;
+}
+
+/**
+ * @brief     Get singleton instance
+ * @return    a pointer to the initialized singleton instance of class X_NUCLEO_IKS01A1.
+ *            A return value of NULL indicates an out of memory situation.
+ * @param[in] sda I2C data line pin.
+ *            Taken into account only on the very first call of one of the 'Instance' functions.
+ *            A new DevI2C will be created based on parameters 'sda' and 'scl'.
+ *            The used DevI2C object gets saved in instance variable dev_i2c.
+ * @param[in] scl I2C clock line pin.
+ *            Taken into account only on the very first call of one of the 'Instance' functions.
+ *            A new DevI2C will be created based on parameters 'sda' and 'scl'.
+ *            The used DevI2C object gets saved in instance variable dev_i2c.
+ * @param[in] int1 LSM6DSL INT1 pin.
+ *            Taken into account only on the very first call of one of the 'Instance' functions.
+ *            It maps the INT1 pin for LSM6DSL. Defaults to IKS01A2_PIN_LSM6DSL_INT1.
+ * @param[in] int2 LSM6DSL INT1 pin.
+ *            Taken into account only on the very first call of one of the 'Instance' functions.
+ *            It maps the INT2 pin for LSM6DSL. Defaults to IKS01A2_PIN_LSM6DSL_INT2.
+ */
+XNucleoIKS01A2 *XNucleoIKS01A2::instance(PinName sda, PinName scl, PinName int1, PinName int2) {
+    if(_instance == NULL) {
+        DevI2C *ext_i2c = new DevI2C(sda, scl);
+
+        if(ext_i2c != NULL)
+            _instance = new XNucleoIKS01A2(ext_i2c, int1, int2);
+    }
+
+    return _instance;
+}