start of integration

custom_components/koolnova_bms/const.py

@@ -0,0 +1,55 @@
+"""Constants used by the koolnova-bms component."""
+
+DOMAIN = "koolnova_bms"
+
+NUM_ZONES = 16
+
+REG_PER_ZONE = 4
+REG_ENABLED = 1
+REG_MODE = 2
+REG_TARGET_TEMP = 3
+REG_CURRENT_TEMP = 4
+
+REG_AIRFLOW = 65
+REG_AC_TARGET_TEMP = 69
+REG_AC_TARGET_FAN_MODE = 73
+REG_SERIAL_CONFIG = 77
+REG_SLAVE_ID = 78
+REG_EFFICIENCY = 79
+REG_SYSTEM_ENABLED = 81
+REG_SYS_KN_MODE = 82
+
+FIRST_ZONE_REGISTER = REG_ENABLED
+TOTAL_ZONE_REGISTERS = NUM_ZONES * REG_PER_ZONE
+FIRST_SYS_REGISTER = REG_AIRFLOW
+TOTAL_SYS_REGISTERS = 18
+
+FAN_OFF = 0
+FAN_LOW = 1
+FAN_MED = 2
+FAN_HIGH = 3
+FAN_AUTO = 4
+
+MODE_AIR_COOLING = 0x01
+MODE_AIR_HEATING = 0x02
+MODE_UNDERFLOOR_HEATING = 0x04
+MODE_UNDERFLOOR_AIR_COOLING = 0x05
+MODE_UNDERFLOOR_AIR_HEATING = 0x06
+
+HOLD_MODE_UNDERFLOOR_ONLY = "underfloor"
+HOLD_MODE_FAN_ONLY = "fan"
+HOLD_MODE_UNDERFLOOR_AND_FAN = "underfloor and fan"
+
+HVAC_MODE_OFF = "off"
+HVAC_MODE_COOL = "cool"
+HVAC_MODE_HEAT = "heat"
+
+ACMACHINES = 4
+
+AC1 = 1
+AC2 = 2
+AC3 = 3
+AC4 = 4
+
+HA_COMPONENT_SENSOR = "sensor"
+HA_COMPONENT_CLIMATE = "climate"