Add begin(TwoWire &i2cPort) - requires VL53L1X::dev_i2c to be public

Author: PaulZC

library.properties

@@ -1,5 +1,5 @@
 name=SparkFun VL53L1X 4m Laser Distance Sensor
-version=1.2.11
+version=1.2.12
 author=SparkFun Electronics <techsupport@sparkfun.com>
 maintainer=SparkFun Electronics <sparkfun.com>
 sentence=Library for the SparkFun Qwiic 4m Distance Sensor - VL53L1X

src/SparkFun_VL53L1X.cpp

@@ -33,6 +33,27 @@
 #include <stdlib.h>
 #include "SparkFun_VL53L1X.h"
 
+SFEVL53L1X::SFEVL53L1X()
+{
+	_i2cPort = &Wire;
+	_shutdownPin = -1;
+	_interruptPin = -1;
+	_device = new VL53L1X(&Wire, -1, -1);
+}
+SFEVL53L1X::SFEVL53L1X(TwoWire &i2cPort)
+{
+	_i2cPort = &i2cPort;
+	_shutdownPin = -1;
+	_interruptPin = -1;
+	_device = new VL53L1X(&i2cPort, -1, -1);
+}
+SFEVL53L1X::SFEVL53L1X(TwoWire &i2cPort, int shutdownPin)
+{
+	_i2cPort = &i2cPort;
+	_shutdownPin = shutdownPin;
+	_interruptPin = -1;
+	_device = new VL53L1X(&i2cPort, shutdownPin, -1);
+}
 SFEVL53L1X::SFEVL53L1X(TwoWire &i2cPort, int shutdownPin, int interruptPin)
 {
 	_i2cPort = &i2cPort;
@@ -54,6 +75,25 @@ bool SFEVL53L1X::begin()
 	return _device->VL53L1X_SensorInit();
 }
 
+bool SFEVL53L1X::begin(TwoWire &i2cPort)
+{
+	_i2cPort = &i2cPort;
+	_device->dev_i2c = &i2cPort;
+
+	if (checkID() == false)
+	{
+		Serial.println("Check ID failed...");
+		return (VL53L1_ERROR_PLATFORM_SPECIFIC_START);
+	}
+
+	bool result = _device->VL53L1X_SensorInit() == 0;
+
+	if (!result)
+		Serial.println("Init failed...");
+
+	return result;
+}
+
 /*Checks the ID of the device, returns true if ID is correct*/
 
 bool SFEVL53L1X::checkID()

src/SparkFun_VL53L1X.h

@@ -59,9 +59,14 @@ struct DetectionConfig
 class SFEVL53L1X
 {
 	public:
-	SFEVL53L1X(TwoWire &i2cPort = Wire, int shutdownPin = -1, int interruptPin = -1); //Constructs our Distance sensor without an interrupt or shutdown pin
+	//Constructs our Distance sensor
+	SFEVL53L1X(); // Default to Wire. Set both pins to -1 (undefined).
+	SFEVL53L1X(TwoWire &i2cPort); // Set both pins to -1 (undefined).
+	SFEVL53L1X(TwoWire &i2cPort, int shutdownPin); // Set interrupt pin to -1 (undefined).
+	SFEVL53L1X(TwoWire &i2cPort, int shutdownPin, int interruptPin);
 	bool init(); //Deprecated version of begin
 	bool begin(); //Initialization of sensor
+	bool begin(TwoWire &i2cPort); //Initialization of sensor
 	bool checkID(); //Check the ID of the sensor, returns true if ID is correct
 	void sensorOn(); //Toggles shutdown pin to turn sensor on and off
     void sensorOff(); //Toggles shutdown pin to turn sensor on and off

src/st_src/vl53l1x_class.h

@@ -553,10 +553,13 @@ class VL53L1X : public RangeSensor
 
 
 
- protected:
+ public:
 
     /* IO Device */
     TwoWire *dev_i2c;
+
+ protected:
+
     /* Digital out pin */
 	int gpio0;
 	int gpio1Int;