[−][src]Struct ltr_559::Ltr559
Ltr559 device driver
Implementations
impl<I2C> Ltr559<I2C, Ltr559>
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pub fn new_device(i2c: I2C, address: SlaveAddr) -> Self
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Create new instance of the device
impl<I2C, IC> Ltr559<I2C, IC>
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impl<I2C, E, IC> Ltr559<I2C, IC> where
I2C: WriteRead<Error = E>,
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I2C: WriteRead<Error = E>,
pub fn get_status(&mut self) -> Result<Status, Error<E>>
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Read the status of the conversion.
Note that the conversion ready flag is cleared automatically after calling this method.
impl<I2C, E, IC> Ltr559<I2C, IC> where
I2C: Write<Error = E>,
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I2C: Write<Error = E>,
pub fn set_als_contr(
&mut self,
als_gain: AlsGain,
sw_reset: bool,
als_active: bool
) -> Result<(), Error<E>>
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&mut self,
als_gain: AlsGain,
sw_reset: bool,
als_active: bool
) -> Result<(), Error<E>>
Set ALS_CONTR Register
pub fn set_ps_contr(
&mut self,
ps_saturation_indicator_enable: bool,
ps_active: bool
) -> Result<(), Error<E>>
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&mut self,
ps_saturation_indicator_enable: bool,
ps_active: bool
) -> Result<(), Error<E>>
Set PS_CONTR Register
pub fn set_ps_led(
&mut self,
led_pulse_freq: LedPulse,
led_duty_cycle: LedDutyCycle,
led_peak_current: LedCurrent
) -> Result<(), Error<E>>
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&mut self,
led_pulse_freq: LedPulse,
led_duty_cycle: LedDutyCycle,
led_peak_current: LedCurrent
) -> Result<(), Error<E>>
Set PS LED controls
pub fn set_interrupt_persist(
&mut self,
als_count: AlsPersist,
ps_count: PsPersist
) -> Result<(), Error<E>>
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&mut self,
als_count: AlsPersist,
ps_count: PsPersist
) -> Result<(), Error<E>>
Set the fault count for both ALS and PS
pub fn set_als_meas_rate(
&mut self,
als_int: AlsIntTime,
als_meas_rate: AlsMeasRate
) -> Result<(), Error<E>>
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&mut self,
als_int: AlsIntTime,
als_meas_rate: AlsMeasRate
) -> Result<(), Error<E>>
Set the integration (conversion) time and measurement repeat timer
pub fn set_als_low_limit_raw(&mut self, value: u16) -> Result<(), Error<E>>
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Set the lux low limit in raw format
pub fn set_als_high_limit_raw(&mut self, value: u16) -> Result<(), Error<E>>
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Set the lux low limit in raw format
pub fn set_ps_low_limit_raw(&mut self, value: u16) -> Result<(), Error<E>>
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Set the ps low limit in raw format
pub fn set_ps_high_limit_raw(&mut self, value: u16) -> Result<(), Error<E>>
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Set the ps low limit in raw format
pub fn set_ps_meas_rate(
&mut self,
ps_meas_rate: PsMeasRate
) -> Result<(), Error<E>>
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&mut self,
ps_meas_rate: PsMeasRate
) -> Result<(), Error<E>>
Set PS Meas Rate
pub fn set_ps_offset(&mut self, value: u16) -> Result<(), Error<E>>
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Set PS OFFSET.
Values that exceed 1023 will cause an Err to be returned
pub fn set_ps_n_pulses(&mut self, value: u8) -> Result<(), Error<E>>
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Set PS N Pulses
Accepted values are 1..16
pub fn set_interrupt(
&mut self,
polarity: InterruptPinPolarity,
mode: InterruptMode
) -> Result<(), Error<E>>
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&mut self,
polarity: InterruptPinPolarity,
mode: InterruptMode
) -> Result<(), Error<E>>
Set Interrupt Polarity and Enable
impl<I2C, E, IC> Ltr559<I2C, IC> where
I2C: WriteRead<Error = E>,
IC: WithDeviceId,
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I2C: WriteRead<Error = E>,
IC: WithDeviceId,
pub fn get_manufacturer_id(&mut self) -> Result<u8, Error<E>>
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Read the manufacturer ID
pub fn get_part_id(&mut self) -> Result<u8, Error<E>>
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Read the device part number and revision id
pub fn get_als_raw_data(&mut self) -> Result<(u16, u16), Error<E>>
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Get ALS Data in (als_ch0, als_ch1) format
pub fn get_lux(&mut self) -> Result<f32, Error<E>>
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Return calculated lux
pub fn get_ps_data(&mut self) -> Result<(u16, bool), Error<E>>
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Return PS Data in format (value, saturated)
impl<I2C, IC> Ltr559<I2C, IC>
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pub fn reset_internal_driver_state(&mut self)
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Reset the internal state of this driver to the default values.
Note: This does not alter the state or configuration of the device.
This resets the cached configuration register value in this driver to the power-up (reset) configuration of the device.
This needs to be called after performing a reset on the device, for example through an I2C general-call Reset command, which was not done through this driver to ensure that the configurations in the device and in the driver match.
Trait Implementations
Auto Trait Implementations
impl<I2C, IC> RefUnwindSafe for Ltr559<I2C, IC> where
I2C: RefUnwindSafe,
IC: RefUnwindSafe,
I2C: RefUnwindSafe,
IC: RefUnwindSafe,
impl<I2C, IC> Send for Ltr559<I2C, IC> where
I2C: Send,
IC: Send,
I2C: Send,
IC: Send,
impl<I2C, IC> Sync for Ltr559<I2C, IC> where
I2C: Sync,
IC: Sync,
I2C: Sync,
IC: Sync,
impl<I2C, IC> Unpin for Ltr559<I2C, IC> where
I2C: Unpin,
IC: Unpin,
I2C: Unpin,
IC: Unpin,
impl<I2C, IC> UnwindSafe for Ltr559<I2C, IC> where
I2C: UnwindSafe,
IC: UnwindSafe,
I2C: UnwindSafe,
IC: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,