meshtastic-protobuf/telemetry.proto

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3.0 KiB
Protocol Buffer

syntax = "proto3";
option java_package = "com.geeksville.mesh";
option optimize_for = LITE_RUNTIME;
option go_package = "github.com/meshtastic/go/generated";
option java_outer_classname = "TelemetryProtos";
option csharp_namespace = "Meshtastic.Protobufs";
/*
* Key native device metrics such as battery level
*/
message DeviceMetrics {
/*
* 1-100 (0 means powered)
*/
uint32 battery_level = 1;
/*
* Voltage measured
*/
float voltage = 2;
/*
* Utilization for the current channel, including well formed TX, RX and malformed RX (aka noise).
*/
float channel_utilization = 3;
/*
* Percent of airtime for transmission used within the last hour.
*/
float air_util_tx = 4;
}
/*
* Weather station or other environmental metrics
*/
message EnvironmentMetrics {
/*
* Temperature measured
*/
float temperature = 1;
/*
* Relative humidity percent measured
*/
float relative_humidity = 2;
/*
* Barometric pressure in hPA measured
*/
float barometric_pressure = 3;
/*
* Gas resistance in mOhm measured
*/
float gas_resistance = 4;
/*
* Voltage measured
*/
float voltage = 5;
/*
* Current measured
*/
float current = 6;
}
/*
* Types of Measurements the telemetry module is equipped to handle
*/
message Telemetry {
/*
* This is usually not sent over the mesh (to save space), but it is sent
* from the phone so that the local device can set its RTC If it is sent over
* the mesh (because there are devices on the mesh without GPS), it will only
* be sent by devices which has a hardware GPS clock (IE Mobile Phone).
* seconds since 1970
*/
fixed32 time = 1;
oneof variant {
/*
* Key native device metrics such as battery level
*/
DeviceMetrics device_metrics = 2;
/*
* Weather station or other environmental metrics
*/
EnvironmentMetrics environment_metrics = 3;
}
}
/*
* TODO: REPLACE
*/
enum TelemetrySensorType {
/*
* No external telemetry sensor explicitly set
*/
SENSOR_UNSET = 0;
/*
* High accuracy temperature, pressure, humidity
*/
BME280 = 1;
/*
* High accuracy temperature, pressure, humidity, and air resistance
*/
BME680 = 2;
/*
* Very high accuracy temperature
*/
MCP9808 = 3;
/*
* Moderate accuracy current and voltage
*/
INA260 = 4;
/*
* Moderate accuracy current and voltage
*/
INA219 = 5;
/*
* High accuracy temperature and pressure
*/
BMP280 = 6;
/*
* High accuracy temperature and humidity
*/
SHTC3 = 7;
/*
* High accuracy pressure
*/
LPS22 = 8;
/*
* 3-Axis magnetic sensor
*/
QMC6310 = 9;
/*
* 6-Axis inertial measurement sensor
*/
QMI8658 = 10;
/*
* 3-Axis magnetic sensor
*/
QMC5883L = 11;
/*
* High accuracy temperature and humidity
*/
SHT31 = 12;
};