Diff: XNucleo53L0A1.cpp

Revision:

16:27d3d95c8593

Parent:

14:8320b5ff96fa

Child:

18:2413acea538f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/XNucleo53L0A1.cpp	Tue Aug 22 14:39:51 2017 +0000
@@ -0,0 +1,127 @@
+/**
+ ******************************************************************************
+ * @file    XNucleo53L0A1.cpp
+ * @author  IMG
+ * @version V1.0.0
+ * @date    28-November-2016
+ * @brief   Implementation file for the X_NUCLEO_VL53L0A1 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 "XNucleo53L0A1.h"
+#include "VL53L0X_platform_log.h"
+
+/* Static variables ----------------------------------------------------------*/
+XNucleo53L0A1 *XNucleo53L0A1::_instance = NULL;
+
+XNucleo53L0A1 *XNucleo53L0A1::instance(DevI2C *ext_i2c)
+{
+    if (_instance == NULL)
+        _instance = new XNucleo53L0A1(ext_i2c);
+    else
+        VL53L0X_ErrLog("Failed to create XNucleo53L0A1 instance\n\r");
+    return _instance;
+}
+
+XNucleo53L0A1 *XNucleo53L0A1::instance(DevI2C *ext_i2c,
+        PinName gpio1_centre,
+        PinName gpio1_left, PinName gpio1_right)
+{
+    if (_instance == NULL)
+        _instance = new XNucleo53L0A1(ext_i2c, gpio1_centre, gpio1_left, gpio1_right);
+    else
+        VL53L0X_ErrLog("Failed to create XNucleo53L0A1 instance\n\r");
+    return _instance;
+}
+
+
+int XNucleo53L0A1::init_board()
+{
+    int status, n_dev = 0;
+
+								
+  
+					   
+ 
+    sensor_centre->VL53L0X_off();
+    sensor_left->VL53L0X_off();
+    sensor_right->VL53L0X_off();
+    status = sensor_centre->init_sensor(NEW_SENSOR_CENTRE_ADDRESS);
+    if (status) {
+	
+        delete sensor_centre;
+        delete xshutdown_centre;
+        sensor_centre = NULL;
+        xshutdown_centre = NULL;
+        printf("Sensor centre not present\n\r");
+	
+    } else {
+	
+        printf("Sensor centre present\n\r");
+        n_dev++;
+    }
+    status = sensor_left->init_sensor(NEW_SENSOR_LEFT_ADDRESS);
+    if (status) {
+	
+        delete sensor_left;
+        delete xshutdown_left;
+        sensor_left = NULL;
+        xshutdown_left = NULL;
+        printf("Sensor left not present\n\r");
+	
+    } else {
+	
+        printf("Sensor left present\n\r");
+        n_dev++;
+    }
+
+    status = sensor_right->init_sensor(NEW_SENSOR_RIGHT_ADDRESS);
+    if (status) {
+	
+        delete sensor_right;
+        delete xshutdown_right;
+        sensor_right = NULL;
+        xshutdown_right = NULL;
+        printf("Sensor right not present\n\r");
+	
+    } else {
+	
+        printf("Sensor right present\n\r");
+        n_dev++;
+    }
+
+    if (n_dev == 0) {
+        return 1;
+    } else {
+        return 0;
+    }
+}