/// <summary>
/// Get basic PiJuice status information
/// </summary>
/// <returns>PiJuice status</returns>
public Status GetStatus()
{
Status status = new Status();
var response = _piJuice.ReadCommand(PiJuiceCommand.Status, 1);
status.IsFault = (response[0] & 0x01) == 0x01;
status.IsButton = (response[0] & 0x02) == 0x02;
status.Battery = (BatteryState)(response[0] >> 2 & 0x03);
status.PowerInput = (PowerInState)(response[0] >> 4 & 0x03);
status.PowerInput5VoltInput = (PowerInState)(response[0] >> 6 & 0x03);
return(status);
}
/// <summary>
/// Get basic PiJuice status information
/// </summary>
/// <returns>PiJuice status</returns>
public Status GetStatus()
{
byte[] response = _piJuice.ReadCommand(PiJuiceCommand.Status, 1);
return(new Status(
(response[0] & 0x01) == 0x01,
(response[0] & 0x02) == 0x02,
(BatteryState)(response[0] >> 2 & 0x03),
(PowerInState)(response[0] >> 4 & 0x03),
(PowerInState)(response[0] >> 6 & 0x03)));
}
/// <summary>
/// Get battery profile
/// </summary>
/// <returns>Battery profile</returns>
public BatteryProfile GetBatteryProfile()
{
byte[] response = _piJuice.ReadCommand(PiJuiceCommand.BatteryProfile, 14);
return(new BatteryProfile(
new ElectricCharge(BinaryPrimitives.ReadInt16LittleEndian(response), ElectricChargeUnit.MilliampereHour),
new ElectricCurrent(response[2] * 75 + 550, ElectricCurrentUnit.Milliampere),
new ElectricCurrent(response[3] * 50 + 50, ElectricCurrentUnit.Milliampere),
new ElectricPotential(response[4] * 20 + 3500, ElectricPotentialUnit.Millivolt),
new ElectricPotential(response[5] * 20, ElectricPotentialUnit.Millivolt),
new Temperature(response[6], TemperatureUnit.DegreeCelsius),
new Temperature(response[7], TemperatureUnit.DegreeCelsius),
new Temperature(response[8], TemperatureUnit.DegreeCelsius),
new Temperature(response[9], TemperatureUnit.DegreeCelsius),
(response[11] << 8) | response[10],
new ElectricResistance(((response[13] << 8) | response[12]) * 10, ElectricResistanceUnit.Ohm)));
}
/// <summary>
/// Get battery profile
/// </summary>
/// <returns>Battery profile</returns>
public BatteryProfile GetBatteryProfile()
{
byte[] response = _piJuice.ReadCommand(PiJuiceCommand.BatteryProfile, 14);
return(new BatteryProfile(
ElectricCharge.FromMilliampereHours(BinaryPrimitives.ReadInt16LittleEndian(response)),
ElectricCurrent.FromMilliamperes(response[2] * 75 + 550),
ElectricCurrent.FromMilliamperes(response[3] * 50 + 50),
ElectricPotential.FromMillivolts(response[4] * 20 + 3500),
ElectricPotential.FromMillivolts(response[5] * 20),
Temperature.FromDegreesCelsius(response[6]),
Temperature.FromDegreesCelsius(response[7]),
Temperature.FromDegreesCelsius(response[8]),
Temperature.FromDegreesCelsius(response[9]),
(response[11] << 8) | response[10],
ElectricResistance.FromOhms(((response[13] << 8) | response[12]) * 10)));
}
/// <summary>
/// Get battery profile
/// </summary>
/// <returns>Battery profile</returns>
public BatteryProfile GetBatteryProfile()
{
var batteryProfile = new BatteryProfile();
var response = _piJuice.ReadCommand(PiJuiceCommand.BatteryProfile, 14);
batteryProfile.Capacity = new ElectricCharge(BinaryPrimitives.ReadInt16LittleEndian(response), ElectricChargeUnit.MilliampereHour);
batteryProfile.ChargeCurrent = new ElectricCurrent(response[2] * 75 + 550, ElectricCurrentUnit.Milliampere);
batteryProfile.TerminationCurrent = new ElectricCurrent(response[3] * 50 + 50, ElectricCurrentUnit.Milliampere);
batteryProfile.RegulationVoltage = new ElectricPotential(response[4] * 20 + 3500, ElectricPotentialUnit.Millivolt);
batteryProfile.CutOffVoltage = new ElectricPotential(response[5] * 20, ElectricPotentialUnit.Millivolt);
batteryProfile.TemperatureCold = new Temperature(response[6], TemperatureUnit.DegreeCelsius);
batteryProfile.TemperatureCool = new Temperature(response[7], TemperatureUnit.DegreeCelsius);
batteryProfile.TemperatureWarm = new Temperature(response[8], TemperatureUnit.DegreeCelsius);
batteryProfile.TemperatureHot = new Temperature(response[9], TemperatureUnit.DegreeCelsius);
batteryProfile.NegativeTemperatureCoefficientB = (response[11] << 8) | response[10];
batteryProfile.NegativeTemperatureCoefficientResistance = new ElectricResistance(((response[13] << 8) | response[12]) * 10, ElectricResistanceUnit.Ohm);
return(batteryProfile);
}
