changed signature of callback function for target position reached

Author: pkerspe

src/ESP_FlexyStepper.cpp

@@ -794,7 +794,7 @@ void ESP_FlexyStepper::registerLimitReachedCallback(callbackFunction limitSwitch
 /**
  * register a callback function to be called whenever a target position has been reached
  */
-void ESP_FlexyStepper::registerTargetPositionReachedCallback(callbackFunction targetPositionReachedCallbackFunction)
+void ESP_FlexyStepper::registerTargetPositionReachedCallback(positionCallbackFunction targetPositionReachedCallbackFunction)
 {
   this->_targetPositionReachedCallback = targetPositionReachedCallbackFunction;
 }
@@ -1248,7 +1248,7 @@ bool ESP_FlexyStepper::processMovement(void)
         firstProcessingAfterTargetReached = false;
         if (this->_targetPositionReachedCallback)
         {
-          this->_targetPositionReachedCallback();
+          this->_targetPositionReachedCallback(currentPosition_InSteps);
         }
         //activate brake since we reached the final position
         if (this->_isBrakeConfigured && !this->_isBrakeActive)

src/ESP_FlexyStepper.h

@@ -49,6 +49,7 @@
 #include <stdlib.h>
 
 typedef void (*callbackFunction)(void);
+typedef void (*positionCallbackFunction)(long);
 
 class ESP_FlexyStepper
 {
@@ -79,7 +80,7 @@ class ESP_FlexyStepper
   //register function for callbacks
   void registerHomeReachedCallback(callbackFunction homeReachedCallbackFunction);
   void registerLimitReachedCallback(callbackFunction limitSwitchTriggerdCallbackFunction);
-  void registerTargetPositionReachedCallback(callbackFunction targetPositionReachedCallbackFunction);
+  void registerTargetPositionReachedCallback(positionCallbackFunction targetPositionReachedCallbackFunction);
   void registerEmergencyStopTriggeredCallback(callbackFunction emergencyStopTriggerdCallbackFunction);
   void registerEmergencyStopReleasedCallback(callbackFunction emergencyStopReleasedCallbackFunction);
 
@@ -154,7 +155,7 @@ class ESP_FlexyStepper
   callbackFunction _limitTriggeredCallback = NULL;
   callbackFunction _emergencyStopTriggeredCallback = NULL;
   callbackFunction _emergencyStopReleasedCallback = NULL;
-  callbackFunction _targetPositionReachedCallback = NULL;
+  positionCallbackFunction _targetPositionReachedCallback = NULL;
   callbackFunction _callbackFunctionForGoToLimit = NULL;
 
   static void taskRunner(void *parameter);