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/* *********************************************************** * This file was automatically generated on 2019-08-23. * * * * Rust Bindings Version 2.0.12 * * * * If you have a bugfix for this file and want to commit it, * * please fix the bug in the generator. You can find a link * * to the generators git repository on tinkerforge.com * *************************************************************/ //! Measures air pressure and altitude changes. //! //! See also the documentation [here](https://www.tinkerforge.com/en/doc/Software/Bricklets/Barometer_Bricklet_Rust.html). use crate::{ byte_converter::*, converting_callback_receiver::ConvertingCallbackReceiver, converting_receiver::ConvertingReceiver, device::*, ip_connection::GetRequestSender, }; pub enum BarometerBrickletFunction { GetAirPressure, GetAltitude, SetAirPressureCallbackPeriod, GetAirPressureCallbackPeriod, SetAltitudeCallbackPeriod, GetAltitudeCallbackPeriod, SetAirPressureCallbackThreshold, GetAirPressureCallbackThreshold, SetAltitudeCallbackThreshold, GetAltitudeCallbackThreshold, SetDebouncePeriod, GetDebouncePeriod, SetReferenceAirPressure, GetChipTemperature, GetReferenceAirPressure, SetAveraging, GetAveraging, GetIdentity, CallbackAirPressure, CallbackAltitude, CallbackAirPressureReached, CallbackAltitudeReached, } impl From<BarometerBrickletFunction> for u8 { fn from(fun: BarometerBrickletFunction) -> Self { match fun { BarometerBrickletFunction::GetAirPressure => 1, BarometerBrickletFunction::GetAltitude => 2, BarometerBrickletFunction::SetAirPressureCallbackPeriod => 3, BarometerBrickletFunction::GetAirPressureCallbackPeriod => 4, BarometerBrickletFunction::SetAltitudeCallbackPeriod => 5, BarometerBrickletFunction::GetAltitudeCallbackPeriod => 6, BarometerBrickletFunction::SetAirPressureCallbackThreshold => 7, BarometerBrickletFunction::GetAirPressureCallbackThreshold => 8, BarometerBrickletFunction::SetAltitudeCallbackThreshold => 9, BarometerBrickletFunction::GetAltitudeCallbackThreshold => 10, BarometerBrickletFunction::SetDebouncePeriod => 11, BarometerBrickletFunction::GetDebouncePeriod => 12, BarometerBrickletFunction::SetReferenceAirPressure => 13, BarometerBrickletFunction::GetChipTemperature => 14, BarometerBrickletFunction::GetReferenceAirPressure => 19, BarometerBrickletFunction::SetAveraging => 20, BarometerBrickletFunction::GetAveraging => 21, BarometerBrickletFunction::GetIdentity => 255, BarometerBrickletFunction::CallbackAirPressure => 15, BarometerBrickletFunction::CallbackAltitude => 16, BarometerBrickletFunction::CallbackAirPressureReached => 17, BarometerBrickletFunction::CallbackAltitudeReached => 18, } } } pub const BAROMETER_BRICKLET_THRESHOLD_OPTION_OFF: char = 'x'; pub const BAROMETER_BRICKLET_THRESHOLD_OPTION_OUTSIDE: char = 'o'; pub const BAROMETER_BRICKLET_THRESHOLD_OPTION_INSIDE: char = 'i'; pub const BAROMETER_BRICKLET_THRESHOLD_OPTION_SMALLER: char = '<'; pub const BAROMETER_BRICKLET_THRESHOLD_OPTION_GREATER: char = '>'; #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)] pub struct AirPressureCallbackThreshold { pub option: char, pub min: i32, pub max: i32, } impl FromByteSlice for AirPressureCallbackThreshold { fn bytes_expected() -> usize { 9 } fn from_le_byte_slice(bytes: &[u8]) -> AirPressureCallbackThreshold { AirPressureCallbackThreshold { option: <char>::from_le_byte_slice(&bytes[0..1]), min: <i32>::from_le_byte_slice(&bytes[1..5]), max: <i32>::from_le_byte_slice(&bytes[5..9]), } } } #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)] pub struct AltitudeCallbackThreshold { pub option: char, pub min: i32, pub max: i32, } impl FromByteSlice for AltitudeCallbackThreshold { fn bytes_expected() -> usize { 9 } fn from_le_byte_slice(bytes: &[u8]) -> AltitudeCallbackThreshold { AltitudeCallbackThreshold { option: <char>::from_le_byte_slice(&bytes[0..1]), min: <i32>::from_le_byte_slice(&bytes[1..5]), max: <i32>::from_le_byte_slice(&bytes[5..9]), } } } #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)] pub struct Averaging { pub moving_average_pressure: u8, pub average_pressure: u8, pub average_temperature: u8, } impl FromByteSlice for Averaging { fn bytes_expected() -> usize { 3 } fn from_le_byte_slice(bytes: &[u8]) -> Averaging { Averaging { moving_average_pressure: <u8>::from_le_byte_slice(&bytes[0..1]), average_pressure: <u8>::from_le_byte_slice(&bytes[1..2]), average_temperature: <u8>::from_le_byte_slice(&bytes[2..3]), } } } #[derive(Clone, Debug, Default, PartialEq, Eq, Hash)] pub struct Identity { pub uid: String, pub connected_uid: String, pub position: char, pub hardware_version: [u8; 3], pub firmware_version: [u8; 3], pub device_identifier: u16, } impl FromByteSlice for Identity { fn bytes_expected() -> usize { 25 } fn from_le_byte_slice(bytes: &[u8]) -> Identity { Identity { uid: <String>::from_le_byte_slice(&bytes[0..8]), connected_uid: <String>::from_le_byte_slice(&bytes[8..16]), position: <char>::from_le_byte_slice(&bytes[16..17]), hardware_version: <[u8; 3]>::from_le_byte_slice(&bytes[17..20]), firmware_version: <[u8; 3]>::from_le_byte_slice(&bytes[20..23]), device_identifier: <u16>::from_le_byte_slice(&bytes[23..25]), } } } /// Measures air pressure and altitude changes #[derive(Clone)] pub struct BarometerBricklet { device: Device, } impl BarometerBricklet { pub const DEVICE_IDENTIFIER: u16 = 221; pub const DEVICE_DISPLAY_NAME: &'static str = "Barometer Bricklet"; /// Creates an object with the unique device ID `uid`. This object can then be used after the IP Connection `ip_connection` is connected. pub fn new<T: GetRequestSender>(uid: &str, req_sender: T) -> BarometerBricklet { let mut result = BarometerBricklet { device: Device::new([2, 0, 1], uid, req_sender, 0) }; result.device.response_expected[u8::from(BarometerBrickletFunction::GetAirPressure) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::GetAltitude) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::SetAirPressureCallbackPeriod) as usize] = ResponseExpectedFlag::True; result.device.response_expected[u8::from(BarometerBrickletFunction::GetAirPressureCallbackPeriod) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::SetAltitudeCallbackPeriod) as usize] = ResponseExpectedFlag::True; result.device.response_expected[u8::from(BarometerBrickletFunction::GetAltitudeCallbackPeriod) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::SetAirPressureCallbackThreshold) as usize] = ResponseExpectedFlag::True; result.device.response_expected[u8::from(BarometerBrickletFunction::GetAirPressureCallbackThreshold) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::SetAltitudeCallbackThreshold) as usize] = ResponseExpectedFlag::True; result.device.response_expected[u8::from(BarometerBrickletFunction::GetAltitudeCallbackThreshold) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::SetDebouncePeriod) as usize] = ResponseExpectedFlag::True; result.device.response_expected[u8::from(BarometerBrickletFunction::GetDebouncePeriod) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::SetReferenceAirPressure) as usize] = ResponseExpectedFlag::False; result.device.response_expected[u8::from(BarometerBrickletFunction::GetChipTemperature) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::GetReferenceAirPressure) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::SetAveraging) as usize] = ResponseExpectedFlag::False; result.device.response_expected[u8::from(BarometerBrickletFunction::GetAveraging) as usize] = ResponseExpectedFlag::AlwaysTrue; result.device.response_expected[u8::from(BarometerBrickletFunction::GetIdentity) as usize] = ResponseExpectedFlag::AlwaysTrue; result } /// Returns the response expected flag for the function specified by the function ID parameter. /// It is true if the function is expected to send a response, false otherwise. /// /// For getter functions this is enabled by default and cannot be disabled, because those /// functions will always send a response. For callback configuration functions it is enabled /// by default too, but can be disabled by [`set_response_expected`](crate::barometer_bricklet::BarometerBricklet::set_response_expected). /// For setter functions it is disabled by default and can be enabled. /// /// Enabling the response expected flag for a setter function allows to detect timeouts /// and other error conditions calls of this setter as well. The device will then send a response /// for this purpose. If this flag is disabled for a setter function then no response is send /// and errors are silently ignored, because they cannot be detected. /// /// See [`set_response_expected`](crate::barometer_bricklet::BarometerBricklet::set_response_expected) for the list of function ID constants available for this function. pub fn get_response_expected(&mut self, fun: BarometerBrickletFunction) -> Result<bool, GetResponseExpectedError> { self.device.get_response_expected(u8::from(fun)) } /// Changes the response expected flag of the function specified by the function ID parameter. /// This flag can only be changed for setter (default value: false) and callback configuration /// functions (default value: true). For getter functions it is always enabled. /// /// Enabling the response expected flag for a setter function allows to detect timeouts and /// other error conditions calls of this setter as well. The device will then send a response /// for this purpose. If this flag is disabled for a setter function then no response is send /// and errors are silently ignored, because they cannot be detected. pub fn set_response_expected( &mut self, fun: BarometerBrickletFunction, response_expected: bool, ) -> Result<(), SetResponseExpectedError> { self.device.set_response_expected(u8::from(fun), response_expected) } /// Changes the response expected flag for all setter and callback configuration functions of this device at once. pub fn set_response_expected_all(&mut self, response_expected: bool) { self.device.set_response_expected_all(response_expected) } /// Returns the version of the API definition (major, minor, revision) implemented by this API bindings. /// This is neither the release version of this API bindings nor does it tell you anything about the represented Brick or Bricklet. pub fn get_api_version(&self) -> [u8; 3] { self.device.api_version } /// This receiver is triggered periodically with the period that is set by /// [`set_air_pressure_callback_period`]. The parameter is the air /// pressure of the air pressure sensor. /// /// The [`get_air_pressure_callback_receiver`] receiver is only triggered if the air pressure has /// changed since the last triggering. /// /// [`set_air_pressure_callback_period`]: #method.set_air_pressure_callback_period /// [`get_air_pressure_callback_receiver`]: #method.get_air_pressure_callback_receiver pub fn get_air_pressure_callback_receiver(&self) -> ConvertingCallbackReceiver<i32> { self.device.get_callback_receiver(u8::from(BarometerBrickletFunction::CallbackAirPressure)) } /// This receiver is triggered periodically with the period that is set by /// [`set_altitude_callback_period`]. The parameter is the altitude of /// the air pressure sensor. /// /// The [`get_altitude_callback_receiver`] receiver is only triggered if the altitude has changed since /// the last triggering. /// /// [`set_altitude_callback_period`]: #method.set_altitude_callback_period /// [`get_altitude_callback_receiver`]: #method.get_altitude_callback_receiver pub fn get_altitude_callback_receiver(&self) -> ConvertingCallbackReceiver<i32> { self.device.get_callback_receiver(u8::from(BarometerBrickletFunction::CallbackAltitude)) } /// This receiver is triggered when the threshold as set by /// [`set_air_pressure_callback_threshold`] is reached. /// The parameter is the air pressure of the air pressure sensor. /// /// If the threshold keeps being reached, the receiver is triggered periodically /// with the period as set by [`set_debounce_period`]. /// /// [`set_air_pressure_callback_threshold`]: #method.set_air_pressure_callback_threshold /// [`set_debounce_period`]: #method.set_debounce_period pub fn get_air_pressure_reached_callback_receiver(&self) -> ConvertingCallbackReceiver<i32> { self.device.get_callback_receiver(u8::from(BarometerBrickletFunction::CallbackAirPressureReached)) } /// This receiver is triggered when the threshold as set by /// [`set_altitude_callback_threshold`] is reached. /// The parameter is the altitude of the air pressure sensor. /// /// If the threshold keeps being reached, the receiver is triggered periodically /// with the period as set by [`set_debounce_period`]. /// /// [`set_altitude_callback_threshold`]: #method.set_altitude_callback_threshold /// [`set_debounce_period`]: #method.set_debounce_period pub fn get_altitude_reached_callback_receiver(&self) -> ConvertingCallbackReceiver<i32> { self.device.get_callback_receiver(u8::from(BarometerBrickletFunction::CallbackAltitudeReached)) } /// Returns the air pressure of the air pressure sensor. The value /// has a range of 10000 to 1200000 and is given in mbar/1000, i.e. a value /// of 1001092 means that an air pressure of 1001.092 mbar is measured. /// /// If you want to get the air pressure periodically, it is recommended to use the /// [`get_air_pressure_callback_receiver`] receiver and set the period with /// [`set_air_pressure_callback_period`]. /// /// [`set_air_pressure_callback_period`]: #method.set_air_pressure_callback_period /// [`get_air_pressure_callback_receiver`]: #method.get_air_pressure_callback_receiver pub fn get_air_pressure(&self) -> ConvertingReceiver<i32> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetAirPressure), payload) } /// Returns the relative altitude of the air pressure sensor. The value is given in /// cm and is calculated based on the difference between the current air pressure /// and the reference air pressure that can be set with [`set_reference_air_pressure`]. /// /// If you want to get the altitude periodically, it is recommended to use the /// [`get_altitude_callback_receiver`] receiver and set the period with /// [`set_altitude_callback_period`]. /// /// [`set_altitude_callback_period`]: #method.set_altitude_callback_period /// [`set_reference_air_pressure`]: #method.set_reference_air_pressure /// [`get_altitude_callback_receiver`]: #method.get_altitude_callback_receiver pub fn get_altitude(&self) -> ConvertingReceiver<i32> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetAltitude), payload) } /// Sets the period in ms with which the [`get_air_pressure_callback_receiver`] receiver is triggered /// periodically. A value of 0 turns the receiver off. /// /// The [`get_air_pressure_callback_receiver`] receiver is only triggered if the air pressure has /// changed since the last triggering. /// /// The default value is 0. /// /// [`get_air_pressure_callback_receiver`]: #method.get_air_pressure_callback_receiver pub fn set_air_pressure_callback_period(&self, period: u32) -> ConvertingReceiver<()> { let mut payload = vec![0; 4]; payload[0..4].copy_from_slice(&<u32>::to_le_byte_vec(period)); self.device.set(u8::from(BarometerBrickletFunction::SetAirPressureCallbackPeriod), payload) } /// Returns the period as set by [`set_air_pressure_callback_period`]. /// /// [`set_air_pressure_callback_period`]: #method.set_air_pressure_callback_period pub fn get_air_pressure_callback_period(&self) -> ConvertingReceiver<u32> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetAirPressureCallbackPeriod), payload) } /// Sets the period in ms with which the [`get_altitude_callback_receiver`] receiver is triggered /// periodically. A value of 0 turns the receiver off. /// /// The [`get_altitude_callback_receiver`] receiver is only triggered if the altitude has changed since /// the last triggering. /// /// The default value is 0. /// /// [`get_altitude_callback_receiver`]: #method.get_altitude_callback_receiver pub fn set_altitude_callback_period(&self, period: u32) -> ConvertingReceiver<()> { let mut payload = vec![0; 4]; payload[0..4].copy_from_slice(&<u32>::to_le_byte_vec(period)); self.device.set(u8::from(BarometerBrickletFunction::SetAltitudeCallbackPeriod), payload) } /// Returns the period as set by [`set_altitude_callback_period`]. /// /// [`set_altitude_callback_period`]: #method.set_altitude_callback_period pub fn get_altitude_callback_period(&self) -> ConvertingReceiver<u32> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetAltitudeCallbackPeriod), payload) } /// Sets the thresholds for the [`get_air_pressure_reached_callback_receiver`] receiver. /// /// The following options are possible: /// /// Option| Description /// --- | --- /// 'x'| Receiver is turned off /// 'o'| Receiver is triggered when the air pressure is *outside* the min and max values /// 'i'| Receiver is triggered when the air pressure is *inside* the min and max values /// '<'| Receiver is triggered when the air pressure is smaller than the min value (max is ignored) /// '>'| Receiver is triggered when the air pressure is greater than the min value (max is ignored) /// /// The default value is ('x', 0, 0). /// /// [`get_air_pressure_reached_callback_receiver`]: #method.get_air_pressure_reached_callback_receiver /// /// Associated constants: /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_OFF /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_OUTSIDE /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_INSIDE /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_SMALLER /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_GREATER pub fn set_air_pressure_callback_threshold(&self, option: char, min: i32, max: i32) -> ConvertingReceiver<()> { let mut payload = vec![0; 9]; payload[0..1].copy_from_slice(&<char>::to_le_byte_vec(option)); payload[1..5].copy_from_slice(&<i32>::to_le_byte_vec(min)); payload[5..9].copy_from_slice(&<i32>::to_le_byte_vec(max)); self.device.set(u8::from(BarometerBrickletFunction::SetAirPressureCallbackThreshold), payload) } /// Returns the threshold as set by [`set_air_pressure_callback_threshold`]. /// /// [`set_air_pressure_callback_threshold`]: #method.set_air_pressure_callback_threshold /// /// Associated constants: /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_OFF /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_OUTSIDE /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_INSIDE /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_SMALLER /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_GREATER pub fn get_air_pressure_callback_threshold(&self) -> ConvertingReceiver<AirPressureCallbackThreshold> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetAirPressureCallbackThreshold), payload) } /// Sets the thresholds for the [`get_altitude_reached_callback_receiver`] receiver. /// /// The following options are possible: /// /// Option| Description /// --- | --- /// 'x'| Receiver is turned off /// 'o'| Receiver is triggered when the altitude is *outside* the min and max values /// 'i'| Receiver is triggered when the altitude is *inside* the min and max values /// '<'| Receiver is triggered when the altitude is smaller than the min value (max is ignored) /// '>'| Receiver is triggered when the altitude is greater than the min value (max is ignored) /// /// The default value is ('x', 0, 0). /// /// [`get_altitude_reached_callback_receiver`]: #method.get_altitude_reached_callback_receiver /// /// Associated constants: /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_OFF /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_OUTSIDE /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_INSIDE /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_SMALLER /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_GREATER pub fn set_altitude_callback_threshold(&self, option: char, min: i32, max: i32) -> ConvertingReceiver<()> { let mut payload = vec![0; 9]; payload[0..1].copy_from_slice(&<char>::to_le_byte_vec(option)); payload[1..5].copy_from_slice(&<i32>::to_le_byte_vec(min)); payload[5..9].copy_from_slice(&<i32>::to_le_byte_vec(max)); self.device.set(u8::from(BarometerBrickletFunction::SetAltitudeCallbackThreshold), payload) } /// Returns the threshold as set by [`set_altitude_callback_threshold`]. /// /// [`set_altitude_callback_threshold`]: #method.set_altitude_callback_threshold /// /// Associated constants: /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_OFF /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_OUTSIDE /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_INSIDE /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_SMALLER /// * BAROMETER_BRICKLET_THRESHOLD_OPTION_GREATER pub fn get_altitude_callback_threshold(&self) -> ConvertingReceiver<AltitudeCallbackThreshold> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetAltitudeCallbackThreshold), payload) } /// Sets the period in ms with which the threshold receivers /// /// * [`get_air_pressure_reached_callback_receiver`], /// * [`get_altitude_reached_callback_receiver`] /// /// are triggered, if the thresholds /// /// * [`set_air_pressure_callback_threshold`], /// * [`set_altitude_callback_threshold`] /// /// keep being reached. /// /// The default value is 100. /// /// [`set_air_pressure_callback_threshold`]: #method.set_air_pressure_callback_threshold /// [`set_altitude_callback_threshold`]: #method.set_altitude_callback_threshold /// [`get_air_pressure_reached_callback_receiver`]: #method.get_air_pressure_reached_callback_receiver /// [`get_altitude_reached_callback_receiver`]: #method.get_altitude_reached_callback_receiver pub fn set_debounce_period(&self, debounce: u32) -> ConvertingReceiver<()> { let mut payload = vec![0; 4]; payload[0..4].copy_from_slice(&<u32>::to_le_byte_vec(debounce)); self.device.set(u8::from(BarometerBrickletFunction::SetDebouncePeriod), payload) } /// Returns the debounce period as set by [`set_debounce_period`]. /// /// [`set_debounce_period`]: #method.set_debounce_period pub fn get_debounce_period(&self) -> ConvertingReceiver<u32> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetDebouncePeriod), payload) } /// Sets the reference air pressure in mbar/1000 for the altitude calculation. /// Valid values are between 10000 and 1200000. /// Setting the reference to the current air pressure results in a calculated /// altitude of 0cm. Passing 0 is a shortcut for passing the current air pressure as /// reference. /// /// Well known reference values are the Q codes /// [QNH](https://en.wikipedia.org/wiki/QNH)__ and /// [QFE](https://en.wikipedia.org/wiki/Mean_sea_level_pressure#Mean_sea_level_pressure)__ /// used in aviation. /// /// The default value is 1013.25mbar. pub fn set_reference_air_pressure(&self, air_pressure: i32) -> ConvertingReceiver<()> { let mut payload = vec![0; 4]; payload[0..4].copy_from_slice(&<i32>::to_le_byte_vec(air_pressure)); self.device.set(u8::from(BarometerBrickletFunction::SetReferenceAirPressure), payload) } /// Returns the temperature of the air pressure sensor. The value /// has a range of -4000 to 8500 and is given in °C/100, i.e. a value /// of 2007 means that a temperature of 20.07 °C is measured. /// /// This temperature is used internally for temperature compensation of the air /// pressure measurement. It is not as accurate as the temperature measured by the /// `temperature_bricklet` or the `temperature_ir_bricklet`. pub fn get_chip_temperature(&self) -> ConvertingReceiver<i16> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetChipTemperature), payload) } /// Returns the reference air pressure as set by [`set_reference_air_pressure`]. /// /// [`set_reference_air_pressure`]: #method.set_reference_air_pressure pub fn get_reference_air_pressure(&self) -> ConvertingReceiver<i32> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetReferenceAirPressure), payload) } /// Sets the different averaging parameters. It is possible to set /// the length of a normal averaging for the temperature and pressure, /// as well as an additional length of a /// [moving average](https://en.wikipedia.org/wiki/Moving_average)__ /// for the pressure. The moving average is calculated from the normal /// averages. There is no moving average for the temperature. /// /// The maximum length for the pressure average is 10, for the /// temperature average is 255 and for the moving average is 25. /// /// Setting the all three parameters to 0 will turn the averaging /// completely off. If the averaging is off, there is lots of noise /// on the data, but the data is without delay. Thus we recommend /// to turn the averaging off if the Barometer Bricklet data is /// to be used for sensor fusion with other sensors. /// /// The default values are 10 for the normal averages and 25 for the /// moving average. /// /// /// .. versionadded:: 2.0.1$nbsp;(Plugin) pub fn set_averaging(&self, moving_average_pressure: u8, average_pressure: u8, average_temperature: u8) -> ConvertingReceiver<()> { let mut payload = vec![0; 3]; payload[0..1].copy_from_slice(&<u8>::to_le_byte_vec(moving_average_pressure)); payload[1..2].copy_from_slice(&<u8>::to_le_byte_vec(average_pressure)); payload[2..3].copy_from_slice(&<u8>::to_le_byte_vec(average_temperature)); self.device.set(u8::from(BarometerBrickletFunction::SetAveraging), payload) } /// Returns the averaging configuration as set by [`set_averaging`]. /// /// [`set_averaging`]: #method.set_averaging /// .. versionadded:: 2.0.1$nbsp;(Plugin) pub fn get_averaging(&self) -> ConvertingReceiver<Averaging> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetAveraging), payload) } /// Returns the UID, the UID where the Bricklet is connected to, /// the position, the hardware and firmware version as well as the /// device identifier. /// /// The position can be 'a', 'b', 'c' or 'd'. /// /// The device identifier numbers can be found [here](device_identifier). /// |device_identifier_constant| pub fn get_identity(&self) -> ConvertingReceiver<Identity> { let payload = vec![0; 0]; self.device.get(u8::from(BarometerBrickletFunction::GetIdentity), payload) } }