forked from iarv/meshing-around
53 lines
2.0 KiB
Python
53 lines
2.0 KiB
Python
# file name: send-environment-metrics.py
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# https://github.com/pdxlocations/Meshtastic-Python-Examples/blob/main/send-environment-metrics.py
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from meshtastic.protobuf import portnums_pb2, telemetry_pb2
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from meshtastic import BROADCAST_ADDR
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import time
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# For connection over serial
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# import meshtastic.serial_interface
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# interface = meshtastic.serial_interface.SerialInterface()
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# For connection over TCP
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import meshtastic.tcp_interface
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interface = meshtastic.tcp_interface.TCPInterface(hostname='127.0.0.1', noProto=False)
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# Create a telemetry data object
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telemetry_data = telemetry_pb2.Telemetry()
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telemetry_data.time = int(time.time())
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#telemetry_data.local_stats.upTime = 0
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telemetry_data.environment_metrics.temperature = 0
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# telemetry_data.environment_metrics.voltage = 0
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# telemetry_data.environment_metrics.current = 0
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# telemetry_data.environment_metrics.relative_humidity = 0
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# telemetry_data.environment_metrics.barometric_pressure = 0
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# telemetry_data.environment_metrics.gas_resistance = 0
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# telemetry_data.environment_metrics.iaq = 0
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# telemetry_data.environment_metrics.distance = 0
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# telemetry_data.environment_metrics.lux = 0
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# telemetry_data.environment_metrics.white_lux = 0
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# telemetry_data.environment_metrics.ir_lux = 0
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# telemetry_data.environment_metrics.uv_lux = 0
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# telemetry_data.environment_metrics.wind_direction = 0
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# telemetry_data.environment_metrics.wind_speed = 0
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# telemetry_data.environment_metrics.wind_gust = 0
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# telemetry_data.environment_metrics.wind_lull = 0
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# telemetry_data.environment_metrics.weight = 0
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# Read the uptime
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# with open('/proc/uptime', 'r') as uptime:
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# telemetry_data.local_stats.upTime = int(float(uptime.readline().split()[0]))
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# Read the CPU temperature
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with open('/sys/class/thermal/thermal_zone0/temp', 'r') as cpu_temp:
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telemetry_data.environment_metrics.temperature = int(cpu_temp.read()) / 1000
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interface.sendData(
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telemetry_data,
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destinationId=BROADCAST_ADDR,
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portNum=portnums_pb2.PortNum.TELEMETRY_APP,
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wantResponse=False,
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)
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interface.close() |