Module can 

Structs

Bus

BusInit 🔒

BusStatus

Device

Diag

Filter

ID/mask filter. Set bits in mask must match; 0 = wildcard. Standard IDs use 11 bits (0..=0x7FF), extended IDs 29 bits (0..=0x1FFF_FFFF). fifo selects RX FIFO 0 or 1.

Frame

Enums

BusState

Fault-confinement state, decoded from CAN_ESR.

Mode

Constants

CAN_BUS_MAX 🔒

Max CAN controllers the kernel tracks; the device tree may populate fewer.

Statics

BUSES 🔒

SLOTS 🔒

OnceCell::set_or_get writes in place, so the &'static Bus it returns stays valid for use as IRQ ctx — unlike values held inside a Vec or returned from a LazyLock closure, which move into their final storage.

Functions

init

kernel_dispatch 🔒

rx_kernel_handler 🔒

wire_irqs 🔒

Type Aliases

Result