Diff: X_NUCLEO_IKS01A2/x_nucleo_iks01a2.cpp

Revision:

0:69566eea0fba

Child:

2:f23b144da50a

diff -r 000000000000 -r 69566eea0fba X_NUCLEO_IKS01A2/x_nucleo_iks01a2.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/X_NUCLEO_IKS01A2/x_nucleo_iks01a2.cpp	Fri Aug 12 13:40:12 2016 +0000
@@ -0,0 +1,106 @@
+/**
+ ******************************************************************************
+ * @file    x_nucleo_iks01a2.cpp
+ * @author  AST / EST
+ * @version V0.0.1
+ * @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 "x_nucleo_iks01a2.h"
+
+/* Static variables ----------------------------------------------------------*/
+X_NUCLEO_IKS01A2* X_NUCLEO_IKS01A2::_instance = NULL;
+
+
+/* Methods -------------------------------------------------------------------*/
+/**
+ * @brief  Constructor
+ */
+X_NUCLEO_IKS01A2::X_NUCLEO_IKS01A2(DevI2C *ext_i2c) : dev_i2c(ext_i2c),
+    ht_sensor(new HTS221Sensor(*dev_i2c)),
+    magnetometer(new LSM303AGR_MAG_Sensor(*dev_i2c)),
+    accelerometer(new LSM303AGR_ACC_Sensor(*dev_i2c)),
+    pt_sensor(new LPS22HBSensor(*dev_i2c)),
+    acc_gyro(new LSM6DSLSensor(*dev_i2c))
+{ 
+
+}
+
+/**
+ * @brief     Get singleton instance
+ * @return    a pointer to the initialized singleton instance of class X_NUCLEO_IKS01A2.
+ *            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.
+ */
+X_NUCLEO_IKS01A2* X_NUCLEO_IKS01A2::Instance(DevI2C *ext_i2c) {
+    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 X_NUCLEO_IKS01A2(ext_i2c);
+    }
+
+    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.
+ */
+X_NUCLEO_IKS01A2* X_NUCLEO_IKS01A2::Instance(PinName sda, PinName scl) {
+    if(_instance == NULL) {
+        DevI2C *ext_i2c = new DevI2C(sda, scl);
+
+        if(ext_i2c != NULL)
+            _instance = new X_NUCLEO_IKS01A2(ext_i2c);
+    }
+
+    return _instance;
+}