Merge pull request #22 from mprograms/1.2.x

1.2.x

changelog.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v1.2.0]
+### Changed
+- Core Calibration has been modified and been moved to the class. Example sketch has been updated as well. (Contrib by paulosincos)
+- Calibration var calibrationData has been seeded with default values. (Contrib by ATsaruk)
+- Updates to documentation.
+
 ## [v1.1.1]
 ### Changed
 - Fixed version number in library.properties
@@ -46,4 +52,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [v0.0.1]
 ### Added
-- Initial creation.
+- Initial creation.

library.properties

@@ -1,10 +1,10 @@
 name=QMC5883LCompass
-version=1.1.1
+version=1.2.0
 author=MPrograms
 maintainer=MPrograms
 sentence=Library for using QMC5583L series chip boards as a compass.
 paragraph=QMC5883L Compass is a Arduino library for using QMC5583L series chip boards as a compass.
 category=Sensors
 url=https://github.com/mprograms/QMC5883LCompass
 architectures=*
-includes=QMC5883LCompass.h
+includes=QMC5883LCompass.h

readme.md

@@ -286,3 +286,5 @@ It is recommended that you use the provided calibration sketch to generate your
 Special thanks is given to the following individuals who have contributed to this library:
 
 	- Claus Näveke : [TheNitek](https://github.com/TheNitek) for adding calibration functions to the library.
+ 	- Paulo C. B. Sincos : [paulosincos](https://github.com/paulosincos)https://github.com/paulosincos) for enhancements to the calibration script.
+  	- ATsaruk : [ATsaruk](https://github.com/ATsaruk) for enhancements to the calibration script.

src/QMC5883LCompass.cpp

@@ -149,7 +149,7 @@ void QMC5883LCompass::setSmoothing(byte steps, bool adv){
 
 void QMC5883LCompass::calibrate() {
 	clearCalibration();
-	int calibrationData[3][2];
+	int calibrationData[3][2] = {{65000, -65000}, {65000, -65000}, {65000, -65000}};
   	int	x = calibrationData[0][0] = calibrationData[0][1] = getX();
   	int	y = calibrationData[1][0] = calibrationData[1][1] = getY();
   	int	z = calibrationData[2][0] = calibrationData[2][1] = getZ();
@@ -463,4 +463,4 @@ void QMC5883LCompass::getDirection(char* myArray, int azimuth){
 	myArray[0] = _bearings[d][0];
 	myArray[1] = _bearings[d][1];
 	myArray[2] = _bearings[d][2];
-}
+}