[P168] Fix VEML6030 support

lib/Adafruit_VEML7700/Adafruit_VEML7700.cpp

@@ -39,8 +39,8 @@ Adafruit_VEML7700::Adafruit_VEML7700(void) {}
  *    @param  theWire An optional pointer to an I2C interface
  *    @return True if initialization was successful, otherwise false.
  */
-bool Adafruit_VEML7700::begin(TwoWire *theWire) {
-  i2c_dev = new Adafruit_I2CDevice(VEML7700_I2CADDR_DEFAULT, theWire);
+bool Adafruit_VEML7700::begin(int8_t i2cAddr, TwoWire *theWire) {
+  i2c_dev = new Adafruit_I2CDevice(i2cAddr, theWire);
 
   if (!i2c_dev->begin()) {
     return false;

lib/Adafruit_VEML7700/Adafruit_VEML7700.h

@@ -83,7 +83,7 @@ typedef enum {
 class Adafruit_VEML7700 {
 public:
   Adafruit_VEML7700();
-  bool begin(TwoWire *theWire = &Wire);
+  bool begin(int8_t i2cAddr = VEML7700_I2CADDR_DEFAULT, TwoWire *theWire = &Wire);
 
   void enable(bool enable);
   bool enabled(void);

src/_P168_VEML6030_7700.ino

@@ -6,6 +6,7 @@
 // #######################################################################################################
 
 /**
+ * 2024-06-21 tonhuisman: Fix support for VEML6030, using by default the alternate I2C address, by modifying the VEML7700 library
  * 2024-05-18 tonhuisman: Implement AutoLux feature, and Get Config Value for automatically determined gain and integration
  * 2024-05-16 tonhuisman: Start plugin for VEML6030/VEML7700 I2C Light sensor, using a slightly adjusted Adafruit library:
  *                        https://github.com/adafruit/Adafruit_VEML7700

src/src/PluginStructs/P168_data_struct.cpp

@@ -23,7 +23,7 @@ bool P168_data_struct::init(struct EventStruct *event) {
 
   // - Read sensor serial number
   if ((nullptr != veml) &&
-      veml->begin()) {
+      veml->begin(P168_I2C_ADDRESS)) {
     // Set config & start sensor
     veml->setGain(_als_gain);
     veml->setIntegrationTime(_als_integration);