Struct SidecarClient

pub struct SidecarClient { /* private fields */ }

A sidecar client.

This is actually a client to multiple sidecar devices, since there is one per node. This is abstracted away for the caller.

Implementations

impl SidecarClient

pub fn new<T: SpawnDriver>( driver: impl FnMut(u32) -> T, ) -> Result<Option<Self>, NewSidecarClientError>

Create a new sidecar client. Returns None if no sidecar devices are found.

driver(cpu) returns the driver to use for polling the sidecar device whose base CPU is cpu.

pub fn vp(&self, cpu: u32) -> SidecarVp<'_>

Returns a sidecar VP accessor for the given CPU.

pub fn base_cpu(&self, cpu: u32) -> u32

Returns the CPU index that manages the given VP.

Trait Implementations

impl Debug for SidecarClient

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

Formats the value using the given formatter.