Merge pull request #12 from jaenrig-ifx/master

Added drill trigger sketches

.travis.yml

@@ -19,6 +19,8 @@ env:
         - PLATFORMIO_CI_SRC=examples/Cartesian 
         - PLATFORMIO_CI_SRC=examples/Cartesian_low_power 
         - PLATFORMIO_CI_SRC=examples/DirIndicator
+        - PLATFORMIO_CI_SRC=examples/DrillTrigger_SpeedAsGraph
+        - PLATFORMIO_CI_SRC=examples/DrillTrigger_SpeedAsNumber
         - PLATFORMIO_CI_SRC=examples/ReadCaliper 
         - PLATFORMIO_CI_SRC=examples/sine_generator 
 

examples/DrillTrigger_SpeedAsGraph/DrillTrigger_SpeedAsGraph.ino

@@ -0,0 +1,67 @@
+/**
+* For basic setup just create a Tle493d() object. If you want to use the wake up mode please use Tle493d_w2b6(). Also
+* the setUpdateRate() method is slightly different for different variants
+*/
+
+
+#include <Tle493d.h>
+
+Tle493d Tle493dMagnetic3DSensor = Tle493d();
+
+void setup() {
+  Serial.begin(9600);
+  while (!Serial);
+  Tle493dMagnetic3DSensor.begin();
+  Tle493dMagnetic3DSensor.enableTemp();
+}
+
+void loop() {
+  Tle493dMagnetic3DSensor.updateData();
+  int spe =0; //Speed =0
+  double z = Tle493dMagnetic3DSensor.getZ(); 
+  // Serial.println("_________________________________");
+  // Serial.println("                     ");
+  int zSign = z < 0 ? -1 : 1; //zSign: sign of the perpendicular z- component of the magnet. is used to make the magnet orientation regardless/no meaning
+  z = z * zSign; //change sign of speed if needed
+  double x = Tle493dMagnetic3DSensor.getX(); /* *zSign */
+  double y = Tle493dMagnetic3DSensor.getY();  /* *zSign */
+  double sp = -1;
+  int sp_int=-1;
+  int count=0;
+  int number_char=-1;
+  int counter=0;
+
+ //** readout & print sensor data
+  //Serial.print("zsign = ");
+  //Serial.print(zSign);
+  //Serial.print(" ; (x= ");
+  //Serial.print(x);
+  //Serial.print(" ; (y= ");
+  //Serial.print(y);
+  //Serial.print(") ; z=");
+  //Serial.println(z);
+
+  //** Speed calculation
+  sp=(atan2(x*zSign,z)+1)*1250; // calculation of the speed sp; zsign used for independency of the magnetic orientation
+  if (sp<0) sp=0; // cutting negative speed
+  if (sp>2500) sp=2500; //cutting higher speed limit to 2500
+  sp_int=2501-sp; //change 
+  //Serial.print("Speed= ");
+   //Serial.println(sp_int);
+
+  //* convert speed into numbers of characters
+  number_char=sp_int/25; //calculaion of the requiered number of characters representing the speed
+  // Serial.print("Characters for speed = ");
+  // Serial.println(number_char);
+
+  //** print out number of characters
+  delay(5); 
+  Serial.println();
+  // missing of automatic cal algorythm
+  do { //giving out the required characters representing the speed.
+    count=count+1;
+  Serial.print("*"); 
+} while (count < number_char);
+
+
+}

examples/DrillTrigger_SpeedAsGraph/Readme.md

@@ -0,0 +1,14 @@
+
+
+### Instruction Power Drill Trigger
+[![Power Drill Trigger](https://www.infineon.com/export/sites/default/media/products/Sensors/powerdrill.png_1066915183.png "Power Drill Trigger")](https://www.infineon.com/export/sites/default/media/products/Sensors/powerdrill.png_1066915183.png "Power Drill Trigger")
+1. In order to use the PowerDrill2Go AddOn, first install and run the Graphical User Interface located [here](https://www.infineon.com/dgdl/Infineon-Software-for-3D-Magnetic-Sensor-2Go+incl.+out-of-shaft_05_06-SW-v05_06-EN.zip?fileId=5546d4626102d35a01614626f9644e4e "here") one time.
+Two different codes are available:
+- For demonstration reasons use the "DrillTrigger_SpeedAsGraph". This indicates the speed/position by showing a dedicated number of charaters.
+- For deeper understanding please use the "DrillTrigger_SpeedAsNumber". This indicated the speed as number and some calculated parameters.
+
+Note: The Magnet can be moved into it's holder by a small needle. A hole is on the opposite site.
+
+The 3D print files can be found [here](https://www.infineon.com/cms/en/tools/landing/infineon-for-makers/kits-2go/ "here") in the ***Do-it-yourself*** section.
+Following magnet is [used](https://www.supermagnete.de/data_sheet_S-05-05-N.pdf "used") in this application.
+- For further information about the 3D sensor please click [here](https://www.infineon.com/cms/en/product/promopages/sensors-2go/#3d-magnetic-sensor-2go "here").

examples/DrillTrigger_SpeedAsNumber/DrillTrigger_SpeedAsNumber.ino

@@ -0,0 +1,58 @@
+/**
+* For basic setup just create a Tle493d() object. If you want to use the wake up mode please use Tle493d_w2b6(). Also
+* the setUpdateRate() method is slightly different for different variants
+*/
+
+
+#include <Tle493d.h>
+
+Tle493d Tle493dMagnetic3DSensor = Tle493d();
+
+void setup() {
+  Serial.begin(9600);
+  while (!Serial);
+  Tle493dMagnetic3DSensor.begin();
+  Tle493dMagnetic3DSensor.enableTemp();
+
+}
+
+void loop() {
+  double X_min=0;
+  double X_max=0;
+  double Z_min=0;
+  double Z_max=0;
+  Tle493dMagnetic3DSensor.updateData();
+  int spe =0;
+  double gain_default=1250;
+  double z = Tle493dMagnetic3DSensor.getZ(); 
+  double x = Tle493dMagnetic3DSensor.getX(); /* *zSign */
+  double y = Tle493dMagnetic3DSensor.getY(); 
+  Serial.println("_________________________________");
+  Serial.println("                     ");
+  int zSign = z < 0 ? -1 : 1;
+  z = z * zSign;
+
+
+  double sp = -1;
+  int sp_int=-1;
+  int number_char=-1;
+  int counter=0;
+
+  Serial.print("zsign = ");
+  Serial.print(zSign);
+  Serial.print(" ; (x= ");
+  Serial.print(x);
+  Serial.print(" ; (y= ");
+  Serial.print(y);
+  Serial.print(") ; z=");
+  Serial.println(z);
+  sp=(atan2(x*zSign,z)+1)*gain_default;
+  if (sp<0) sp=0;
+  if (sp>2500) sp=2500;
+  sp_int=2501-sp;
+  Serial.print("Speed= "); //if at no pull at the trigger is bigger than zero some kind of correction or calibration needs to be implemented
+  Serial.println(sp_int);
+  delay(1500); 
+
+
+}

examples/DrillTrigger_SpeedAsNumber/Readme.md

@@ -0,0 +1,14 @@
+
+
+### Instruction Power Drill Trigger
+[![Power Drill Trigger](https://www.infineon.com/export/sites/default/media/products/Sensors/powerdrill.png_1066915183.png "Power Drill Trigger")](https://www.infineon.com/export/sites/default/media/products/Sensors/powerdrill.png_1066915183.png "Power Drill Trigger")
+1. In order to use the PowerDrill2Go AddOn, first install and run the Graphical User Interface located [here](https://www.infineon.com/dgdl/Infineon-Software-for-3D-Magnetic-Sensor-2Go+incl.+out-of-shaft_05_06-SW-v05_06-EN.zip?fileId=5546d4626102d35a01614626f9644e4e "here") one time.
+Two different codes are available:
+- For demonstration reasons use the "DrillTrigger_SpeedAsGraph". This indicates the speed/position by showing a dedicated number of charaters.
+- For deeper understanding please use the "DrillTrigger_SpeedAsNumber". This indicated the speed as number and some calculated parameters.
+
+Note: The Magnet can be moved into it's holder by a small needle. A hole is on the opposite site.
+
+The 3D print files can be found [here](https://www.infineon.com/cms/en/tools/landing/infineon-for-makers/kits-2go/ "here") in the ***Do-it-yourself*** section.
+Following magnet is [used](https://www.supermagnete.de/data_sheet_S-05-05-N.pdf "used") in this application.
+- For further information about the 3D sensor please click [here](https://www.infineon.com/cms/en/product/promopages/sensors-2go/#3d-magnetic-sensor-2go "here").