Managed to implement some stuff, need to rewrite reading from DTU

inc/hoymiles/dtu.h

@@ -2,6 +2,8 @@
 #define DTU_H
 
 #include <vector>
+#include <memory>
+#include <mutex>
 
 #include "microinverter.h"
 
@@ -10,7 +12,8 @@ typedef _modbus modbus_t;
 
 class Dtu {
       private:
-	modbus_t *modbus_context;
+	std::shared_ptr<modbus_t*> modbus_context;
+	std::mutex modbus_context_mutex;
 
 	std::vector<Microinverter> microinverters;
 

inc/hoymiles/microinverter.h

@@ -2,6 +2,8 @@
 #define MICROINVERTER_H
 
 #include <vector>
+#include <memory>
+#include <mutex>
 
 #include "port.h"
 
@@ -10,14 +12,15 @@ typedef _modbus modbus_t;
 
 class Microinverter {
       private:
-	modbus_t *modbus_context;
+	std::shared_ptr<modbus_t*> modbus_context;
+	std::mutex *modbus_context_mutex;
 
 	std::vector<Port> ports;
 
 	void populatePorts();
 
       public:
-	Microinverter(modbus_t *modbus_t);
+	Microinverter(std::shared_ptr<modbus_t*> modbus_context, std::mutex *modbus_context_mutex);
 
 	void updatePorts();
 

inc/hoymiles/port.h

@@ -5,6 +5,7 @@
 #include <string>
 #include <vector>
 #include <memory>
+#include <mutex>
 
 #include "portParametersGeneric.h"
 
@@ -13,7 +14,9 @@ typedef _modbus modbus_t;
 
 class Port {
       private:
-	modbus_t *modbus_context;
+	std::shared_ptr<modbus_t*> modbus_context;
+	std::mutex *modbus_context_mutex;
+
 	uint16_t portStartAddress;
 
 	std::vector<std::shared_ptr<PortParameter>> parameters;
@@ -21,7 +24,7 @@ class Port {
 	void populateParameters();
 
       public:
-	Port(modbus_t *modbus_context, uint16_t portStartAddress);
+	Port(std::shared_ptr<modbus_t*> modbus_context, std::mutex *modbus_context_mutex, uint16_t portStartAddress);
 
 	void updateParameters();
 };

inc/hoymiles/portParameters/portParameters.h

@@ -4,6 +4,9 @@
 #include "portParametersGeneric.h"
 
 class PortParameterMicroinverterSerialNumber : public PortParameterInt {
+      protected:
+    void setValueFromRegisters(uint16_t *readArray, int registerCount);
+
       public:
     PortParameterMicroinverterSerialNumber();
 };

inc/hoymiles/portParameters/portParametersGeneric.h

@@ -3,6 +3,8 @@
 
 #include <stdint.h>
 #include <string>
+#include <memory>
+#include <mutex>
 
 struct _modbus;
 typedef _modbus modbus_t;
@@ -38,7 +40,7 @@ class PortParameter {
 
 	virtual std::string getOutputValue();
 
-	void updateValue(modbus_t *modbus_context, uint16_t portStartAddress);
+	void updateValue(std::shared_ptr<modbus_t*> modbus_context, std::mutex *modbus_context_mutex, uint16_t portStartAddress);
 };
 
 class PortParameterFloat : virtual public PortParameter {