Struct wpilib::PowerDistributionPanel

pub struct PowerDistributionPanel { /* fields omitted */ }

An interface to the PDP for getting information about robot power.

Methods

impl PowerDistributionPanel

pub fn new() -> HalResult<PowerDistributionPanel>

Initalizes a PDP using the default module, which is 0, according to WPILibC.

pub fn new_with_module(module: i32) -> HalResult<PowerDistributionPanel>

Create a new PDP interface on the specified module.

pub fn voltage(&self) -> HalMaybe<f64>

Get the voltage going into the PDP.

pub fn temperature(&self) -> HalMaybe<f64>

Get the PDP's temperature, in degrees Celsius.

Errors

The HalMaybe returned will have an error most commonly in the case of a CAN timeout. (In Fact, this is the only error WPILib will ever report!).

pub fn current(&self, channel: i32) -> HalMaybe<f64>

Get the current on a specific channel on the PDP, in amps.

Errrors

If channel is invalid, the return value will contain NAN and `HalError(0).

The HalMaybe returned will have an error most commonly in the case of a CAN timeout. (In Fact, this is the only error WPILib will ever report!).

pub fn total_current(&self) -> HalMaybe<f64>

Get the total current drawn from the PDP, in amps.

Errors

The HalMaybe returned will have an error most commonly in the case of a CAN timeout. (In Fact, this is the only error WPILib will ever report!).

pub fn total_power(&self) -> HalMaybe<f64>

Get the total power drawn from the PDP, in watts.

Errors

The HalMaybe returned will have an error most commonly in the case of a CAN timeout. (In Fact, this is the only error WPILib will ever report!).

pub fn total_energy(&self) -> HalMaybe<f64>

Get the total energy expended by the PDP, in joules.

Errors

The HalMaybe returned will have an error most commonly in the case of a CAN timeout. (In Fact, this is the only error WPILib will ever report!).

pub fn reset_total_energy(&self) -> HalResult<()>

Reset the total energy count so far to zero.

Errors

Errors in the case of a CAN timeout. (In Fact, this is the only error WPILib will ever report!).

pub fn clear_sticky_faults(&self) -> HalResult<()>

Clear sticky faults in the PDP.

Errors

Errors in the case of a CAN timeout. (In Fact, this is the only error WPILib will ever report!).

Trait Implementations

impl Debug for PowerDistributionPanel

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

Formats the value using the given formatter.