Struct hts221::device::AvConf

pub struct AvConf(_);

The AV_CONF register. Controls humidity and temperature resolution modes.

Methods

impl AvConf

pub fn new<Comm>(comm: &mut Comm) -> Result<Self, Comm::Error> where
    Comm: I2C, 

Blocking read of the AV_CONF register over comm.

pub fn modify<Comm, F>(
    &mut self,
    comm: &mut Comm,
    f: F
) -> Result<(), Comm::Error> where
    Comm: I2C,
    F: FnOnce(&mut Self), 

Updates the register using f, then writes the new value out to the chip.

pub fn humidity_samples_averaged(&self) -> u16

Returns the number of internal humidity samples averaged together to generate one sample. Note that this is an interpretation of the bit pattern, not the bit pattern itself.

pub fn set_humidity_samples_averaged(&mut self, samples: AvgH)

Sets the number of internal humidity samples that are averaged together to generate one sample. Use inside a modify function to actually set the value on the chip.

Do this:

let av_conf = hts221.av_conf()?;
av_conf.modify(|w| w.set_humidity_samples_averaged(AvgH::Avg8))?;

Instead of this:

let av_conf = hts221.av_conf()?;
av_conf.set_humidity_samples_averaged(AvgH::Avg8)?;  // not written to chip

pub fn temperature_samples_averaged(&self) -> u16

Returns the number of internal temperature samples averaged together to generate one sample. Note that this is an interpretation of the bit pattern, not the bit pattern itself.

pub fn set_temperature_samples_averaged(&mut self, samples: AvgT)

Sets the number of internal temperature samples that are averaged together to generate one sample. Use inside a modify function to actually set the value on the chip.

Trait Implementations

impl Debug for AvConf

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.