config.py

"""
created on January 6, 2020.
Updates dec 2022.
Hardware: Licensed under CERN-OHL-S v2 or any later version
Software: Licensed under the GNU General Public License v3.0
confi.py is a parameter file for OhmPi that has been developed by
Rémi CLEMENT (INRAE), Vivien DUBOIS (INRAE), Hélène GUYARD (IGE), Nicolas FORQUET (INRAE), Yannick FARGIER (IFSTTAR)
Olivier KAUFMANN (UMONS), Arnaud WATLET (UMONS) and Guillaume BLANCHY (FNRS/ULiege).
"""



import logging
from utils import get_platform

from paho.mqtt.client import MQTTv31

_, on_pi = get_platform()
# DEFINE THE ID OF YOUR OhmPi
ohmpi_id = '0001' if on_pi else 'XXXX'
# DEFINE YOUR MQTT BROKER (DEFAULT: 'localhost')
mqtt_broker = 'localhost' if on_pi else 'NAME_YOUR_BROKER_WHEN_IN_SIMULATION_MODE_HERE'
# DEFINE THE SUFFIX TO ADD TO YOUR LOGS FILES
logging_suffix = ''

# OhmPi configuration
OHMPI_CONFIG = {
    'id': ohmpi_id,  # Unique identifier of the OhmPi board (string)
    'R_shunt': 2,  # Shunt resistance in Ohms
    'Imax': 4800 / 50 / 2,  # Maximum current
    'coef_p2': 2.50,  # slope for current conversion for ADS.P2, measurement in V/V
    'nb_samples': 2,  # Max value 10 # was named integer before...
    'version': 2,  # Is this still needed?
    'max_elec': 64,
    'board_addresses': {'A': 0x73, 'B': 0x72, 'M': 0x71, 'N': 0x70},  # CHECK IF YOUR BOARDS HAVE THESE ADDRESSES
    'settings': 'ohmpi_settings.json',  # INSERT YOUR FAVORITE SETTINGS FILE HERE
    'measurement board_version': 'mb.2023.0.0'
}  # TODO: add a dictionary with INA models and associated gain values

# SET THE LOGGING LEVELS, MQTT BROKERS AND MQTT OPTIONS ACCORDING TO YOUR NEEDS
# Execution logging configuration
EXEC_LOGGING_CONFIG = {
    'logging_level': logging.INFO,
    'log_file_logging_level': logging.DEBUG,
    'logging_to_console': True,
    'file_name': f'exec{logging_suffix}.log',
    'max_bytes': 262144,
    'backup_count': 30,
    'when': 'd',
    'interval': 1
}

# Data logging configuration
DATA_LOGGING_CONFIG = {
    'logging_level': logging.INFO,
    'logging_to_console': True,
    'file_name': f'data{logging_suffix}.log',
    'max_bytes': 16777216,
    'backup_count': 1024,
    'when': 'd',
    'interval': 1
}

# State of Health logging configuration (For a future release)
SOH_LOGGING_CONFIG = {
    'logging_level': logging.INFO,
    'logging_to_console': True,
    'file_name': 'soh.log',
    'max_bytes': 16777216,
    'backup_count': 1024,
    'when': 'd',
    'interval': 1
}

# MQTT logging configuration parameters
MQTT_LOGGING_CONFIG = {
    'hostname': mqtt_broker,
    'port': 1883,
    'qos': 2,
    'retain': False,
    'keepalive': 60,
    'will': None,
    'auth': {'username': 'mqtt_user', 'password': 'mqtt_password'},
    'tls': None,
    'protocol': MQTTv31,
    'transport': 'tcp',
    'client_id': f'{OHMPI_CONFIG["id"]}',
    'exec_topic': f'ohmpi_{OHMPI_CONFIG["id"]}/exec',
    'exec_logging_level': logging.DEBUG,
    'data_topic': f'ohmpi_{OHMPI_CONFIG["id"]}/data',
    'data_logging_level': DATA_LOGGING_CONFIG['logging_level'],
    'soh_topic': f'ohmpi_{OHMPI_CONFIG["id"]}/soh',
    'soh_logging_level': SOH_LOGGING_CONFIG['logging_level']
}

# MQTT control configuration parameters
MQTT_CONTROL_CONFIG = {
    'hostname': mqtt_broker,
    'port': 1883,
    'qos': 2,
    'retain': False,
    'keepalive': 60,
    'will': None,
    'auth': {'username': 'mqtt_user', 'password': 'mqtt_password'},
    'tls': None,
    'protocol': MQTTv31,
    'transport': 'tcp',
    'client_id': f'{OHMPI_CONFIG["id"]}',
    'ctrl_topic': f'ohmpi_{OHMPI_CONFIG["id"]}/ctrl'
}