TwoWire error when used with SparkfunHTU21D lib

[jackassplus]

This is probably simple, but I'm attempting to use the HTU21D with 12c_t3.h (TeensyLC)

First error is:

In file included from /Applications/Arduino.app/Contents/Java/hardware/teensy/avr/libraries/SparkFun_HTU21D/src/SparkFunHTU21D.cpp:28:0:
/Applications/Arduino.app/Contents/Java/hardware/teensy/avr/libraries/SparkFun_HTU21D/src/SparkFunHTU21D.h:54:14: error: 'TwoWire' has not been declared
   void begin(TwoWire &wirePort = Wire); //If user doesn't specificy then Wire will be used

in SparkFunHTU21D.cpp

//#include <Wire.h>
#include <i2c_t3.h>
#include "SparkFunHTU21D.h"

In SparkFunHTU21D.h:

//#include <Wire.h>
#include <i2c_t3.h>

//Start I2C communication
void HTU21D::begin(TwoWire &wirePort)
{
  _i2cPort = &wirePort; //Grab which port the user wants us to use

  _i2cPort->begin();
}

[nox771]

i2c_t3 does not export a TwoWire class. Try this - find/replace all "TwoWire" with "i2c_t3", so it will be like this:

SparkFunHTU21D.cpp

//#include <Wire.h>
#include <i2c_t3.h>
#include "SparkFunHTU21D.h"

...

//Start I2C communication
void HTU21D::begin(i2c_t3 &wirePort)
{
  _i2cPort = &wirePort; //Grab which port the user wants us to use
  _i2cPort->begin();
}

SparkFunHTU21D.h

//#include <Wire.h>
#include <i2c_t3.h>

...

class HTU21D {

public:
  HTU21D();

  //Public Functions
  void begin(i2c_t3 &wirePort = Wire); //If user doesn't specificy then Wire will be used
  float readHumidity(void);
  float readTemperature(void);
  void setResolution(byte resBits);

  byte readUserRegister(void);
  void writeUserRegister(byte val);

  //Public Variables

private:
  //Private Functions
  i2c_t3 *_i2cPort; //The generic connection to user's chosen I2C hardware

Main program (using Wire)

#include <i2c_t3.h>
#include "SparkFunHTU21D.h"

HTU21D sensor;

void setup() {
  sensor.begin();
}

void loop() {
  float humid = sensor.readHumidity();
  ...

Main program (using Wire1)

#include <i2c_t3.h>
#include "SparkFunHTU21D.h"

HTU21D sensor;

void setup() {
  sensor.begin(Wire1);
}

void loop() {
  float humid = sensor.readHumidity();
  ...

[jackassplus]

Thanks! that did it.

[nox771]

Ok great! Closing this.