Struct Configuration 

pub struct Configuration {
    pub reset: bool,
    pub averaging: Averaging,
    pub bus_conversion_time: ConversionTime,
    pub shunt_conversion_time: ConversionTime,
    pub mode: Mode,
}

The configuration register (0x00), decoded into its fields.

Bit 14 is reserved and reads as 1 after reset; Configuration::to_register writes it that way so the reset value round-trips unchanged.

Fields

reset: bool

Set to trigger a system reset equivalent to power-on; the bit self-clears.

averaging: Averaging

How many samples are averaged before the result registers update.

bus_conversion_time: ConversionTime

The conversion time for each bus voltage measurement.

shunt_conversion_time: ConversionTime

The conversion time for each shunt voltage measurement.

mode: Mode

Which inputs are converted, and whether once or continuously.

Implementations

impl Configuration

pub const RESET: Self

The power-on configuration, the decoded form of CONFIG_RESET.

pub fn from_register(raw: u16) -> Self

Decodes a configuration register value.

Arguments

• raw - the 16-bit configuration register.

Returns

The decoded fields; reserved bits are ignored.

pub fn to_register(self) -> u16

Encodes the fields as a configuration register value.

Returns

The 16-bit register to write, with reserved bit 14 set as at reset.

pub fn update_microseconds(self) -> u32

Returns how often the result registers update with these settings.

One update takes the averaged sample count times the sum of the conversion times of the inputs the mode measures, as the datasheet’s timing examples work it.

Returns

The update interval in microseconds, or 0 in power-down.

Trait Implementations

impl Clone for Configuration

fn clone(&self) -> Configuration

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Configuration

impl Debug for Configuration

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Configuration

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Configuration

impl PartialEq for Configuration

fn eq(&self, other: &Configuration) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Configuration