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/* ***********************************************************
* This file was automatically generated on 2024-02-27. *
* *
* Rust Bindings Version 2.0.21 *
* *
* 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 CO2 concentration in ppm.
//!
//! See also the documentation [here](https://www.tinkerforge.com/en/doc/Software/Bricklets/CO2_Bricklet_Rust.html).
use crate::{
byte_converter::*, converting_callback_receiver::ConvertingCallbackReceiver, converting_receiver::ConvertingReceiver, device::*,
ip_connection::GetRequestSender,
};
pub enum Co2BrickletFunction {
GetCo2Concentration,
SetCo2ConcentrationCallbackPeriod,
GetCo2ConcentrationCallbackPeriod,
SetCo2ConcentrationCallbackThreshold,
GetCo2ConcentrationCallbackThreshold,
SetDebouncePeriod,
GetDebouncePeriod,
GetIdentity,
CallbackCo2Concentration,
CallbackCo2ConcentrationReached,
}
impl From<Co2BrickletFunction> for u8 {
fn from(fun: Co2BrickletFunction) -> Self {
match fun {
Co2BrickletFunction::GetCo2Concentration => 1,
Co2BrickletFunction::SetCo2ConcentrationCallbackPeriod => 2,
Co2BrickletFunction::GetCo2ConcentrationCallbackPeriod => 3,
Co2BrickletFunction::SetCo2ConcentrationCallbackThreshold => 4,
Co2BrickletFunction::GetCo2ConcentrationCallbackThreshold => 5,
Co2BrickletFunction::SetDebouncePeriod => 6,
Co2BrickletFunction::GetDebouncePeriod => 7,
Co2BrickletFunction::GetIdentity => 255,
Co2BrickletFunction::CallbackCo2Concentration => 8,
Co2BrickletFunction::CallbackCo2ConcentrationReached => 9,
}
}
}
pub const CO2_BRICKLET_THRESHOLD_OPTION_OFF: char = 'x';
pub const CO2_BRICKLET_THRESHOLD_OPTION_OUTSIDE: char = 'o';
pub const CO2_BRICKLET_THRESHOLD_OPTION_INSIDE: char = 'i';
pub const CO2_BRICKLET_THRESHOLD_OPTION_SMALLER: char = '<';
pub const CO2_BRICKLET_THRESHOLD_OPTION_GREATER: char = '>';
#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct Co2ConcentrationCallbackThreshold {
pub option: char,
pub min: u16,
pub max: u16,
}
impl FromByteSlice for Co2ConcentrationCallbackThreshold {
fn bytes_expected() -> usize { 5 }
fn from_le_byte_slice(bytes: &[u8]) -> Co2ConcentrationCallbackThreshold {
Co2ConcentrationCallbackThreshold {
option: <char>::from_le_byte_slice(&bytes[0..1]),
min: <u16>::from_le_byte_slice(&bytes[1..3]),
max: <u16>::from_le_byte_slice(&bytes[3..5]),
}
}
}
#[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 CO2 concentration in ppm
#[derive(Clone)]
pub struct Co2Bricklet {
device: Device,
}
impl Co2Bricklet {
pub const DEVICE_IDENTIFIER: u16 = 262;
pub const DEVICE_DISPLAY_NAME: &'static str = "CO2 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) -> Co2Bricklet {
let mut result = Co2Bricklet { device: Device::new([2, 0, 0], uid, req_sender, 0) };
result.device.response_expected[u8::from(Co2BrickletFunction::GetCo2Concentration) as usize] = ResponseExpectedFlag::AlwaysTrue;
result.device.response_expected[u8::from(Co2BrickletFunction::SetCo2ConcentrationCallbackPeriod) as usize] =
ResponseExpectedFlag::True;
result.device.response_expected[u8::from(Co2BrickletFunction::GetCo2ConcentrationCallbackPeriod) as usize] =
ResponseExpectedFlag::AlwaysTrue;
result.device.response_expected[u8::from(Co2BrickletFunction::SetCo2ConcentrationCallbackThreshold) as usize] =
ResponseExpectedFlag::True;
result.device.response_expected[u8::from(Co2BrickletFunction::GetCo2ConcentrationCallbackThreshold) as usize] =
ResponseExpectedFlag::AlwaysTrue;
result.device.response_expected[u8::from(Co2BrickletFunction::SetDebouncePeriod) as usize] = ResponseExpectedFlag::True;
result.device.response_expected[u8::from(Co2BrickletFunction::GetDebouncePeriod) as usize] = ResponseExpectedFlag::AlwaysTrue;
result.device.response_expected[u8::from(Co2BrickletFunction::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::co2_bricklet::Co2Bricklet::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 sent
/// and errors are silently ignored, because they cannot be detected.
///
/// See [`set_response_expected`](crate::co2_bricklet::Co2Bricklet::set_response_expected) for the list of function ID constants available for this function.
pub fn get_response_expected(&mut self, fun: Co2BrickletFunction) -> 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 sent
/// and errors are silently ignored, because they cannot be detected.
pub fn set_response_expected(&mut self, fun: Co2BrickletFunction, 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_co2_concentration_callback_period`]. The parameter is the CO2
/// concentration of the sensor.
///
/// The [`get_co2_concentration_callback_receiver`] receiver is only triggered if the CO2 concentration
/// has changed since the last triggering.
///
/// [`set_co2_concentration_callback_period`]: #method.set_co2_concentration_callback_period
/// [`get_co2_concentration_callback_receiver`]: #method.get_co2_concentration_callback_receiver
pub fn get_co2_concentration_callback_receiver(&self) -> ConvertingCallbackReceiver<u16> {
self.device.get_callback_receiver(u8::from(Co2BrickletFunction::CallbackCo2Concentration))
}
/// This receiver is triggered when the threshold as set by
/// [`set_co2_concentration_callback_threshold`] is reached.
/// The parameter is the CO2 concentration.
///
/// If the threshold keeps being reached, the receiver is triggered periodically
/// with the period as set by [`set_debounce_period`].
pub fn get_co2_concentration_reached_callback_receiver(&self) -> ConvertingCallbackReceiver<u16> {
self.device.get_callback_receiver(u8::from(Co2BrickletFunction::CallbackCo2ConcentrationReached))
}
/// Returns the measured CO2 concentration.
///
/// If you want to get the CO2 concentration periodically, it is recommended to use
/// the [`get_co2_concentration_callback_receiver`] receiver and set the period with
/// [`set_co2_concentration_callback_period`].
pub fn get_co2_concentration(&self) -> ConvertingReceiver<u16> {
let payload = vec![0; 0];
self.device.get(u8::from(Co2BrickletFunction::GetCo2Concentration), payload)
}
/// Sets the period with which the [`get_co2_concentration_callback_receiver`] receiver is
/// triggered periodically. A value of 0 turns the receiver off.
///
/// The [`get_co2_concentration_callback_receiver`] receiver is only triggered if the CO2 concentration
/// has changed since the last triggering.
pub fn set_co2_concentration_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(Co2BrickletFunction::SetCo2ConcentrationCallbackPeriod), payload)
}
/// Returns the period as set by [`set_co2_concentration_callback_period`].
pub fn get_co2_concentration_callback_period(&self) -> ConvertingReceiver<u32> {
let payload = vec![0; 0];
self.device.get(u8::from(Co2BrickletFunction::GetCo2ConcentrationCallbackPeriod), payload)
}
/// Sets the thresholds for the [`get_co2_concentration_reached_callback_receiver`] receiver.
///
/// The following options are possible:
///
/// Option| Description
/// --- | ---
/// 'x'| Receiver is turned off
/// 'o'| Receiver is triggered when the CO2 concentration is *outside* the min and max values
/// 'i'| Receiver is triggered when the CO2 concentration is *inside* the min and max values
/// '<'| Receiver is triggered when the CO2 concentration is smaller than the min value (max is ignored)
/// '>'| Receiver is triggered when the CO2 concentration is greater than the min value (max is ignored)
///
/// Associated constants:
/// * CO2_BRICKLET_THRESHOLD_OPTION_OFF
/// * CO2_BRICKLET_THRESHOLD_OPTION_OUTSIDE
/// * CO2_BRICKLET_THRESHOLD_OPTION_INSIDE
/// * CO2_BRICKLET_THRESHOLD_OPTION_SMALLER
/// * CO2_BRICKLET_THRESHOLD_OPTION_GREATER
pub fn set_co2_concentration_callback_threshold(&self, option: char, min: u16, max: u16) -> ConvertingReceiver<()> {
let mut payload = vec![0; 5];
payload[0..1].copy_from_slice(&<char>::to_le_byte_vec(option));
payload[1..3].copy_from_slice(&<u16>::to_le_byte_vec(min));
payload[3..5].copy_from_slice(&<u16>::to_le_byte_vec(max));
self.device.set(u8::from(Co2BrickletFunction::SetCo2ConcentrationCallbackThreshold), payload)
}
/// Returns the threshold as set by [`set_co2_concentration_callback_threshold`].
///
/// Associated constants:
/// * CO2_BRICKLET_THRESHOLD_OPTION_OFF
/// * CO2_BRICKLET_THRESHOLD_OPTION_OUTSIDE
/// * CO2_BRICKLET_THRESHOLD_OPTION_INSIDE
/// * CO2_BRICKLET_THRESHOLD_OPTION_SMALLER
/// * CO2_BRICKLET_THRESHOLD_OPTION_GREATER
pub fn get_co2_concentration_callback_threshold(&self) -> ConvertingReceiver<Co2ConcentrationCallbackThreshold> {
let payload = vec![0; 0];
self.device.get(u8::from(Co2BrickletFunction::GetCo2ConcentrationCallbackThreshold), payload)
}
/// Sets the period with which the threshold receivers
///
/// * [`get_co2_concentration_reached_callback_receiver`],
///
/// are triggered, if the thresholds
///
/// * [`set_co2_concentration_callback_threshold`],
///
/// keep being reached.
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(Co2BrickletFunction::SetDebouncePeriod), payload)
}
/// Returns the debounce period as set by [`set_debounce_period`].
pub fn get_debounce_period(&self) -> ConvertingReceiver<u32> {
let payload = vec![0; 0];
self.device.get(u8::from(Co2BrickletFunction::GetDebouncePeriod), 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', 'd', 'e', 'f', 'g' or 'h' (Bricklet Port).
/// A Bricklet connected to an [Isolator Bricklet](isolator_bricklet) is always at
/// position 'z'.
///
/// 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(Co2BrickletFunction::GetIdentity), payload)
}
}