charge

Documentation

Overview

Package charge implements a charge controller sensor

Index

• type Charge
• type Config
• type Sensor
  • func (s *Sensor) GetControllerOutput(ctx context.Context) (Charge, error)
  • func (s *Sensor) Readings(ctx context.Context, extra map[string]interface{}) (map[string]interface{}, error)

Types

type Charge

type Charge struct {
	SolarVolt             float32
	SolarAmp              float32
	SolarWatt             float32
	LoadVolt              float32
	LoadAmp               float32
	LoadWatt              float32
	BattVolt              float32
	BattChargePct         float32
	BattDegC              int16
	ControllerDegC        int16
	MaxSolarTodayWatt     float32
	MinSolarTodayWatt     float32
	MaxBattTodayVolt      float32
	MinBattTodayVolt      float32
	MaxSolarTodayAmp      float32
	MinSolarTodayAmp      float32
	ChargeTodayWattHrs    float32
	DischargeTodayWattHrs float32
	ChargeTodayAmpHrs     float32
	DischargeTodayAmpHrs  float32
	TotalBattOverCharges  float32
	TotalBattFullCharges  float32
}

Charge represents a charge state.

type Config

type Config struct {
	resource.TriviallyValidateConfig
	Path     string `json:"serial_path"`
	Baud     int    `json:"serial_baud_rate"`
	ModbusID byte   `json:"modbus_id"`
}

Config is used for converting config attributes.

type Sensor

type Sensor struct {
	resource.Named
	resource.AlwaysRebuild
	resource.TriviallyCloseable
	// contains filtered or unexported fields
}

Sensor is a serial charge controller.

func (*Sensor) GetControllerOutput

func (s *Sensor) GetControllerOutput(ctx context.Context) (Charge, error)

GetControllerOutput returns current readings from the charge controller.

func (*Sensor) Readings

func (s *Sensor) Readings(ctx context.Context, extra map[string]interface{}) (map[string]interface{}, error)

Readings returns a list containing single item (current temperature).