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dalathegreat · Nov 20, 2023 · f1f0917 · f1f0917
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diff --git a/Software/src/inverter/INVERTERS.h b/Software/src/inverter/INVERTERS.h
@@ -29,4 +29,8 @@
 #include "SOLAX-CAN.h"
 #endif
 
+#ifdef SERIAL_LINK_TRANSMITTER_INVERTER
+#include "SERIAL-LINK-TRANSMITTER-INVERTER.h"
+#endif
+
 #endif
diff --git a/Software/src/inverter/SERIAL-LINK-TRANSMITTER-INVERTER.cpp b/Software/src/inverter/SERIAL-LINK-TRANSMITTER-INVERTER.cpp
@@ -0,0 +1,81 @@
+//SERIAL-LINK-TRANSMITTER-INVERTER.cpp
+
+#include "SERIAL-LINK-TRANSMITTER-INVERTER.h"
+
+/*
+*         SerialDataLink
+*           txid=1, rxid=0 gives this the startup transmit priority_queue
+*           Will transmit max 16 int variable - receive none
+*/
+
+#define BATTERY_SEND_NUM_VARIABLES   16
+#define BATTERY_RECV_NUM_VARIABLES   3		//--- comment out if nothing to receive
+
+#ifdef BATTERY_RECV_NUM_VARIABLES
+    const uint8_t receivingNumVariables = BATTERY_RECV_NUM_VARIABLES;
+#else
+    const uint8_t receivingNumVariables = 0;
+#endif
+
+//                                     txid,rxid,num_tx,num_rx
+SerialDataLink dataLinkTransmit(Serial2, 0x01, 0, BATTERY_SEND_NUM_VARIABLES,
+												  receivingNumVariables );
+
+
+void _getData()
+{
+	/*
+	var1 = dataLinkTransmit.getReceivedData(0);
+	var2 = dataLinkTransmit.getReceivedData(1);
+	var3 = dataLinkTransmit.getReceivedData(2);
+	*/
+}
+
+
+void manageSerialLinkTransmitter()
+{
+	static bool  initLink=false;
+	static unsigned long updateTime = 0;
+
+	dataLinkTransmit.run();
+
+	#ifdef  BATTERY_RECV_NUM_VARIABLES
+		bool readError = dataLinkTransmit.checkReadError(true); // check for error & clear error flag
+		if (dataLinkTransmit.checkNewData(true)) 			   // true = clear Flag
+		{
+			_getData();
+		}
+	#endif
+
+	if (millis() - updateTime > 100)
+	{
+		updateTime = millis();
+		if (! initLink)
+		{
+			initLink = true;
+			// sends variables every 5000mS even if no change
+			dataLinkTransmit.setUpdateInterval(5000); 
+		}
+		bool sendError = dataLinkTransmit.checkTransmissionError(true);
+		// todo   some error management - LEDS etc
+
+		dataLinkTransmit.updateData(0,SOC);
+		dataLinkTransmit.updateData(1,StateOfHealth);
+		dataLinkTransmit.updateData(2,battery_voltage);
+		dataLinkTransmit.updateData(3,battery_current);
+		dataLinkTransmit.updateData(4,capacity_Wh);
+		dataLinkTransmit.updateData(5,remaining_capacity_Wh);
+		dataLinkTransmit.updateData(6,max_target_discharge_power);
+		dataLinkTransmit.updateData(7,max_target_charge_power);
+		dataLinkTransmit.updateData(8,bms_status);
+		dataLinkTransmit.updateData(9,bms_char_dis_status);
+		dataLinkTransmit.updateData(10,stat_batt_power);
+		dataLinkTransmit.updateData(11,temperature_min);
+		dataLinkTransmit.updateData(12,temperature_max);
+		dataLinkTransmit.updateData(13,cell_max_voltage);
+		dataLinkTransmit.updateData(14,cell_min_voltage);
+		dataLinkTransmit.updateData(15,batteryAllowsContactorClosing);
+	}
+
+
+}
diff --git a/Software/src/inverter/SERIAL-LINK-TRANSMITTER-INVERTER.h b/Software/src/inverter/SERIAL-LINK-TRANSMITTER-INVERTER.h
@@ -0,0 +1,41 @@
+//SERIAL-LINK-TRANSMITTER-INVERTER.h
+
+#ifndef SERIAL_LINK_TRANSMITTER_INVERTER_H
+#define    SERIAL_LINK_TRANSMITTER_INVERTER_H
+
+
+#include <Arduino.h>
+#include "../../USER_SETTINGS.h"
+#include "../lib/SerialDataLink/SerialDataLink.h"
+
+
+// These parameters need to be mapped for the inverter
+extern uint16_t SOC;                         //SOC%, 0-100.00 (0-10000)
+extern uint16_t StateOfHealth;               //SOH%, 0-100.00 (0-10000)
+extern uint16_t battery_voltage;             //V+1,  0-500.0 (0-5000)
+extern uint16_t battery_current;             //A+1,  Goes thru convert2unsignedint16 function (5.0A = 50, -5.0A = 65485)
+extern uint16_t capacity_Wh;                 //Wh,   0-60000
+extern uint16_t remaining_capacity_Wh;       //Wh,   0-60000
+extern uint16_t max_target_discharge_power;  //W,    0-60000
+extern uint16_t max_target_charge_power;     //W,    0-60000
+extern uint16_t bms_status;                  //Enum, 0-5
+extern uint16_t bms_char_dis_status;         //Enum, 0-2
+extern uint16_t stat_batt_power;             //W,    Goes thru convert2unsignedint16 function (5W = 5, -5W = 65530)
+extern uint16_t temperature_min;   //C+1,  Goes thru convert2unsignedint16 function (15.0C = 150, -15.0C =  65385)
+extern uint16_t temperature_max;   //C+1,  Goes thru convert2unsignedint16 function (15.0C = 150, -15.0C =  65385)
+extern uint16_t cell_max_voltage;  //mV,   0-4350
+extern uint16_t cell_min_voltage;  //mV,   0-4350
+extern bool batteryAllowsContactorClosing;  //Bool, 1=true, 0=false
+
+
+
+void manageSerialLinkTransmitter();
+
+
+
+
+
+
+
+
+#endif