import serial
import logging

# dbus configuration

FIRMWARE_VERSION = 1  # value returned by getValue (getText returns string value reported by battery)
HARDWARE_VERSION = 1  # value returned by getValue (getText returns string value reported by battery)

CONNECTION = 'Modbus RTU'
PRODUCT_NAME = 'FZS 48TL200'
PRODUCT_ID = 0xB012   # assigned by victron
DEVICE_INSTANCE = 1
SERVICE_NAME_PREFIX = 'com.victronenergy.battery.'


# driver configuration

SOFTWARE_VERSION = '3.0.3'
UPDATE_INTERVAL = 2000   # milliseconds
#LOG_LEVEL = logging.INFO
LOG_LEVEL = logging.DEBUG

# modbus configuration

BASE_ADDRESS = 999
#NO_OF_REGISTERS = 63
NO_OF_REGISTERS = 64
MAX_SLAVE_ADDRESS = 10


# RS 485 configuration

PARITY = serial.PARITY_ODD
TIMEOUT = 0.1  # seconds
BAUD_RATE = 115200
BYTE_SIZE = 8
STOP_BITS = 1
MODE = 'rtu'


# battery configuration

MAX_CHARGE_VOLTAGE = 58
I_MAX_PER_STRING = 15
NUM_OF_STRING_PER_BATTERY = 5
AH_PER_STRING = 40
V_MAX = 54.2
R_STRING_MIN = 0.125
R_STRING_MAX = 0.250