Fix has_include usage

Author: facchinm

src/ArduinoIMU.h

@@ -17,8 +17,8 @@
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
-#ifndef  _ARUDINO_LSM6DS3_H_
-#define  _ARUDINO_LSM6DS3_H_
+#ifndef  _ARDUINO_LSM6DS3_H_
+#define  _ARDUINO_LSM6DS3_H_
 
 #include "LSM6DS3.h"
 

src/Arduino_LSM6DS3.h

@@ -207,7 +207,8 @@ int LSM6DS3Class::writeRegister(uint8_t address, uint8_t value)
   }
   return 1;
 }
-#ifdef IMU_INCLUDED
+
+#ifndef LSM6DS3_SHOULDNT_DECLARE_IMU_OBJECT
   #ifdef ARDUINO_AVR_UNO_WIFI_REV2
     LSM6DS3Class IMU(SPI, SPIIMU_SS, SPIIMU_INT);
   #else

src/LSM6DS3.cpp

@@ -20,9 +20,12 @@
 #include <Arduino.h>
 #include <Wire.h>
 #include <SPI.h>
-#include "ArduinoIMU.h"
 
-#define IMU_INCLUDED !HAS_INCLUDE_IMU
+#if defined __has_include
+  #if __has_include("Arduino_LSM6DSOX.h") || __has_include("Arduino_LSM9DS1.h") || __has_include("BoschSensorClass.h")
+  #define LSM6DS3_SHOULDNT_DECLARE_IMU_OBJECT
+  #endif
+#endif
 
 #define LSM6DS3_ADDRESS            0x6A
 
@@ -87,6 +90,6 @@ class LSM6DS3Class {
 
     SPISettings _spiSettings;
 };
-#ifdef IMU_INCLUDED
+#ifndef LSM6DS3_SHOULDNT_DECLARE_IMU_OBJECT
   extern LSM6DS3Class IMU;
 #endif