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mackelec 2023-11-21 07:00:38 +10:00 • committed by GitHub
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4
Software/src/inverter/INVERTERS.h
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@ -29,4 +29,8 @@
#include "SOLAX-CAN.h" #include "SOLAX-CAN.h"
#endif #endif
#ifdef SERIAL_LINK_TRANSMITTER_INVERTER
#include "SERIAL-LINK-TRANSMITTER-INVERTER.h"
#endif
#endif #endif

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Software/src/inverter/SERIAL-LINK-TRANSMITTER-INVERTER.cpp Normal file
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//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);
}
}

41
Software/src/inverter/SERIAL-LINK-TRANSMITTER-INVERTER.h Normal file
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//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