Feature: add HASS autodiscovery for JBD BMS

hoylabs · Oct 30, 2024 · 0f8df07 · 0f8df07
1 parent 7811a82
commit 0f8df07
Showing 1 changed file with 37 additions and 0 deletions.
diff --git a/src/MqttHandleBatteryHass.cpp b/src/MqttHandleBatteryHass.cpp
@@ -214,6 +214,43 @@ void MqttHandleBatteryHassClass::loop()
             publishBinarySensor("Charge enabled", "mdi:battery-arrow-up", "charging/chargeEnabled", "1", "0");
             publishBinarySensor("Discharge enabled", "mdi:battery-arrow-down", "charging/dischargeEnabled", "1", "0");
 
+            break;
+        case 6: // JBD BMS
+            //            caption                  icon                    topic                    dev. class     state class    unit
+            publishSensor("Voltage",               "mdi:battery-charging", "voltage",               "voltage",     "measurement", "V");
+            publishSensor("Current",               "mdi:current-dc",       "current",               "current",     "measurement", "A");
+            publishSensor("Cell Min Voltage",      NULL,                   "CellMinMilliVolt",      "voltage",     "measurement", "mV");
+            publishSensor("Cell Average Voltage",  NULL,                   "CellAvgMilliVolt",      "voltage",     "measurement", "mV");
+            publishSensor("Cell Max Voltage",      NULL,                   "CellMaxMilliVolt",      "voltage",     "measurement", "mV");
+            publishSensor("Cell Voltage Diff",     "mdi:battery-alert",    "CellDiffMilliVolt",     "voltage",     "measurement", "mV");
+            publishSensor("Battery Temperature 1", "mdi:thermometer",      "BatteryTempOneCelsius", "temperature", "measurement", "°C");
+            publishSensor("Battery Temperature 2", "mdi:thermometer",      "BatteryTempTwoCelsius", "temperature", "measurement", "°C");
+            publishSensor("Alarms Bitmask",        NULL,                   "AlarmsBitmask");
+            publishSensor("Charge Cycles",         "mdi:counter",          "BatteryCycles");
+            publishSensor("Available Capacity",    NULL,                   "ActualBatteryCapacityAmpHours");
+
+            publishBinarySensor("Charging enabled",    "mdi:battery-arrow-up",   "BatteryChargeEnabled",    "yes", "no");
+            publishBinarySensor("Discharging enabled", "mdi:battery-arrow-down", "BatteryDischargeEnabled", "yes", "no");
+            publishBinarySensor("Balancing enabled",   "mdi:scale-balance",      "BatteryBalancingEnabled", "yes", "no");
+
+#define PBS(a, b, c) publishBinarySensor("Alarm: " a, "mdi:" b, "alarms/" c, "1", "0")
+            PBS("Cell Overvoltage",             "battery-alert",                 "CellOverVoltage");
+            PBS("Cell Undervoltage",            "battery-alert",                 "CellUnderVoltage");
+            PBS("Pack Overvoltage",             "fuse-alert",                    "PackOverVoltage");
+            PBS("Pack Undervoltage",            "fuse-alert",                    "PackUnderVoltage");
+            PBS("Charging Overtemperature",     "thermometer-alert",             "ChargingOverTemperature");
+            PBS("Charging Undertemperature",    "thermometer-alert",             "ChargingLowTemperature");
+            PBS("Discharging Overtemperature",  "thermometer-alert",             "DischargingOverTemperature");
+            PBS("Discharging Undertemperature", "thermometer-alert",             "DischargingLowTemperature");
+            PBS("Charging Overcurrent",         "fuse-alert",                    "ChargingOverCurrent");
+            PBS("Discharging Overcurrent",      "fuse-alert",                    "DischargeOverCurrent");
+            PBS("Short Circuit",                "fuse-alert",                    "ShortCircuit");
+            PBS("IC Frontend Error",            "battery-alert-variant-outline", "IcFrontEndError");
+            PBS("MOS Software Lock",            "battery-alert-variant-outline", "MosSoftwareLock");
+            PBS("Reserved 1",                   "battery-alert-variant-outline", "Reserved1");
+            PBS("Reserved 2",                   "battery-alert-variant-outline", "Reserved2");
+            PBS("Reserved 3",                   "battery-alert-variant-outline", "Reserved3");
+#undef PBS
             break;
     }