Struct axdma::DMAInfo

pub struct DMAInfo {
    pub cpu_addr: NonNull<u8>,
    pub bus_addr: BusAddr,
}

Represents information related to a DMA operation.

Fields

cpu_addr: NonNull<u8>

The cpu_addr field represents the address at which the CPU accesses this memory region. This address is a virtual memory address used by the CPU to access memory.

bus_addr: BusAddr

The bus_addr field represents the physical address of this memory region on the bus. The DMA controller uses this address to directly access memory.

Trait Implementations

impl Clone for DMAInfo

fn clone(&self) -> DMAInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DMAInfo

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

Formats the value using the given formatter.

impl Copy for DMAInfo