mirror of
https://github.com/dalathegreat/Battery-Emulator.git
synced 2025-10-04 18:29:48 +02:00
Add Foxess class
This commit is contained in:
Jaakko Haakana
parent
4d2c2cbc71
commit
147ce38b62
2 changed files with 98 additions and 86 deletions
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@ -1,5 +1,6 @@
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#include "../include.h"
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#ifdef FOXESS_BATTERY
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#include "../communication/can/comm_can.h"
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#include "../datalayer/datalayer.h"
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#include "../devboard/utils/events.h"
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#include "FOXESS-BATTERY.h"
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@ -12,81 +13,8 @@ TODO:
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- Check that current is signed right way
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*/
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/* Do not change code below unless you are sure what you are doing */
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static unsigned long previousMillis500 = 0; // will store last time a 500ms CAN Message was send
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CAN_frame FOX_1871 = {.FD = false, //Inverter request data from battery. Content varies depending on state
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.ext_ID = true,
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.DLC = 8,
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.ID = 0x1871,
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.data = {0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00}};
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static uint32_t total_watt_hours = 0;
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static uint16_t max_charge_power_dA = 0;
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static uint16_t max_discharge_power_dA = 0;
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static uint16_t cut_mv_max = 0;
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static uint16_t cut_mv_min = 0;
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static uint16_t cycle_count = 0;
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static uint16_t max_ac_voltage = 0;
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static uint16_t cellvoltages_mV[128] = {0};
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static int16_t temperature_average = 0;
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static int16_t pack1_current_sensor = 0;
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static int16_t pack2_current_sensor = 0;
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static int16_t pack3_current_sensor = 0;
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static int16_t pack4_current_sensor = 0;
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static int16_t pack5_current_sensor = 0;
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static int16_t pack6_current_sensor = 0;
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static int16_t pack7_current_sensor = 0;
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static int16_t pack8_current_sensor = 0;
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static int16_t pack1_temperature_avg_high = 0;
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static int16_t pack2_temperature_avg_high = 0;
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static int16_t pack3_temperature_avg_high = 0;
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static int16_t pack4_temperature_avg_high = 0;
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static int16_t pack5_temperature_avg_high = 0;
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static int16_t pack6_temperature_avg_high = 0;
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static int16_t pack7_temperature_avg_high = 0;
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static int16_t pack8_temperature_avg_high = 0;
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static int16_t pack1_temperature_avg_low = 0;
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static int16_t pack2_temperature_avg_low = 0;
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static int16_t pack3_temperature_avg_low = 0;
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static int16_t pack4_temperature_avg_low = 0;
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static int16_t pack5_temperature_avg_low = 0;
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static int16_t pack6_temperature_avg_low = 0;
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static int16_t pack7_temperature_avg_low = 0;
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static int16_t pack8_temperature_avg_low = 0;
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static uint16_t pack1_voltage = 0;
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static uint16_t pack2_voltage = 0;
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static uint16_t pack3_voltage = 0;
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static uint16_t pack4_voltage = 0;
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static uint16_t pack5_voltage = 0;
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static uint16_t pack6_voltage = 0;
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static uint16_t pack7_voltage = 0;
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static uint16_t pack8_voltage = 0;
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static uint8_t pack1_SOC = 0;
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static uint8_t pack2_SOC = 0;
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static uint8_t pack3_SOC = 0;
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static uint8_t pack4_SOC = 0;
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static uint8_t pack5_SOC = 0;
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static uint8_t pack6_SOC = 0;
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static uint8_t pack7_SOC = 0;
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static uint8_t pack8_SOC = 0;
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static uint8_t pack_error = 0;
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static uint8_t firmware_pack_minor = 0;
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static uint8_t firmware_pack_major = 0;
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static uint8_t STATUS_OPERATIONAL_PACKS =
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0; //0x1875 b2 contains status for operational packs (responding) in binary so 01111111 is pack 8 not operational, 11101101 is pack 5 & 2 not operational
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static uint8_t NUMBER_OF_PACKS = 0; //1-8
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static uint8_t contactor_status = 0;
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static uint8_t statemachine_polling = 0;
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static bool charging_disabled = false;
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static bool b0_idle = false;
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static bool b1_ok_discharge = false;
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static bool b2_ok_charge = false;
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static bool b3_discharging = false;
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static bool b4_charging = false;
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static bool b5_operational = false;
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static bool b6_active_error = false;
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void update_values_battery() { //This function maps all the values fetched via CAN to the correct parameters used for modbus
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void FoxessBattery::
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update_values() { //This function maps all the values fetched via CAN to the correct parameters used for modbus
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datalayer.battery.status.remaining_capacity_Wh = static_cast<uint32_t>(
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(static_cast<double>(datalayer.battery.status.real_soc) / 10000) * datalayer.battery.info.total_capacity_Wh);
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@ -146,7 +74,7 @@ void update_values_battery() { //This function maps all the values fetched via
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}
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}
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void handle_incoming_can_frame_battery(CAN_frame rx_frame) {
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void FoxessBattery::handle_incoming_can_frame(CAN_frame rx_frame) {
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switch (rx_frame.ID) {
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case 0x1872: //BMS_Limits
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datalayer.battery.info.max_design_voltage_dV = (uint16_t)(rx_frame.data.u8[1] << 8 | rx_frame.data.u8[0]);
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@ -474,7 +402,8 @@ void handle_incoming_can_frame_battery(CAN_frame rx_frame) {
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break;
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}
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}
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void transmit_can_battery(unsigned long currentMillis) {
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void FoxessBattery::transmit_can(unsigned long currentMillis) {
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// Send 500ms CAN Message
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if (currentMillis - previousMillis500 >= INTERVAL_500_MS) {
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previousMillis500 = currentMillis;
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@ -643,7 +572,7 @@ void transmit_can_battery(unsigned long currentMillis) {
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}
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}
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void setup_battery(void) { // Performs one time setup at startup
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void FoxessBattery::setup(void) { // Performs one time setup at startup
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strncpy(datalayer.system.info.battery_protocol, "FoxESS HV2600/ECS4100 OEM battery", 63);
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datalayer.system.info.battery_protocol[63] = '\0';
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datalayer.battery.info.number_of_cells = 0; //Startup with no cells, populates later when we know packsize
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@ -3,14 +3,97 @@
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#include <Arduino.h>
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#include "../include.h"
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#define BATTERY_SELECTED
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#include "CanBattery.h"
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#define MAX_PACK_VOLTAGE_DV 4672 //467.2V for HS20.8 (used during startup, refined later)
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#define MIN_PACK_VOLTAGE_DV 800 //80.V for HS5.2 (used during startup, refined later)
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#define MAX_CELL_DEVIATION_MV 250
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#define MAX_CELL_VOLTAGE_MV 3800 //LiFePO4 Prismaticc Cell
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#define MIN_CELL_VOLTAGE_MV 2700 //LiFePO4 Prismatic Cell
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void setup_battery(void);
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void transmit_can_frame(CAN_frame* tx_frame, int interface);
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#define BATTERY_SELECTED
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#define SELECTED_BATTERY_CLASS FoxessBattery
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class FoxessBattery : public CanBattery {
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public:
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virtual void setup(void);
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virtual void handle_incoming_can_frame(CAN_frame rx_frame);
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virtual void update_values();
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virtual void transmit_can(unsigned long currentMillis);
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private:
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static const int MAX_PACK_VOLTAGE_DV = 4672; //467.2V for HS20.8 (used during startup, refined later)
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static const int MIN_PACK_VOLTAGE_DV = 800; //80.V for HS5.2 (used during startup, refined later)
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static const int MAX_CELL_DEVIATION_MV = 250;
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static const int MAX_CELL_VOLTAGE_MV = 3800; //LiFePO4 Prismaticc Cell
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static const int MIN_CELL_VOLTAGE_MV = 2700; //LiFePO4 Prismatic Cell
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unsigned long previousMillis500 = 0; // will store last time a 500ms CAN Message was send
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CAN_frame FOX_1871 = {.FD = false, //Inverter request data from battery. Content varies depending on state
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.ext_ID = true,
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.DLC = 8,
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.ID = 0x1871,
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.data = {0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00}};
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uint32_t total_watt_hours = 0;
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uint16_t max_charge_power_dA = 0;
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uint16_t max_discharge_power_dA = 0;
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uint16_t cut_mv_max = 0;
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uint16_t cut_mv_min = 0;
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uint16_t cycle_count = 0;
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uint16_t max_ac_voltage = 0;
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uint16_t cellvoltages_mV[128] = {0};
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int16_t temperature_average = 0;
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int16_t pack1_current_sensor = 0;
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int16_t pack2_current_sensor = 0;
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int16_t pack3_current_sensor = 0;
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int16_t pack4_current_sensor = 0;
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int16_t pack5_current_sensor = 0;
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int16_t pack6_current_sensor = 0;
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int16_t pack7_current_sensor = 0;
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int16_t pack8_current_sensor = 0;
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int16_t pack1_temperature_avg_high = 0;
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int16_t pack2_temperature_avg_high = 0;
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int16_t pack3_temperature_avg_high = 0;
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int16_t pack4_temperature_avg_high = 0;
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int16_t pack5_temperature_avg_high = 0;
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int16_t pack6_temperature_avg_high = 0;
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int16_t pack7_temperature_avg_high = 0;
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int16_t pack8_temperature_avg_high = 0;
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int16_t pack1_temperature_avg_low = 0;
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int16_t pack2_temperature_avg_low = 0;
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int16_t pack3_temperature_avg_low = 0;
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int16_t pack4_temperature_avg_low = 0;
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int16_t pack5_temperature_avg_low = 0;
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int16_t pack6_temperature_avg_low = 0;
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int16_t pack7_temperature_avg_low = 0;
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int16_t pack8_temperature_avg_low = 0;
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uint16_t pack1_voltage = 0;
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uint16_t pack2_voltage = 0;
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uint16_t pack3_voltage = 0;
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uint16_t pack4_voltage = 0;
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uint16_t pack5_voltage = 0;
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uint16_t pack6_voltage = 0;
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uint16_t pack7_voltage = 0;
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uint16_t pack8_voltage = 0;
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uint8_t pack1_SOC = 0;
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uint8_t pack2_SOC = 0;
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uint8_t pack3_SOC = 0;
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uint8_t pack4_SOC = 0;
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uint8_t pack5_SOC = 0;
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uint8_t pack6_SOC = 0;
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uint8_t pack7_SOC = 0;
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uint8_t pack8_SOC = 0;
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uint8_t pack_error = 0;
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uint8_t firmware_pack_minor = 0;
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uint8_t firmware_pack_major = 0;
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uint8_t STATUS_OPERATIONAL_PACKS =
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0; //0x1875 b2 contains status for operational packs (responding) in binary so 01111111 is pack 8 not operational, 11101101 is pack 5 & 2 not operational
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uint8_t NUMBER_OF_PACKS = 0; //1-8
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uint8_t contactor_status = 0;
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uint8_t statemachine_polling = 0;
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bool charging_disabled = false;
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bool b0_idle = false;
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bool b1_ok_discharge = false;
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bool b2_ok_charge = false;
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bool b3_discharging = false;
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bool b4_charging = false;
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bool b5_operational = false;
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bool b6_active_error = false;
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};
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#endif
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