ostd::mm::dma

Module dma_stream

Source

Structs§

DmaStream
A streaming DMA mapping. Users must synchronize data before reading or after writing to ensure consistency.
DmaStreamInner 🔒
DmaStreamSlice
A slice of streaming DMA mapping.

Enums§

DmaDirection
DmaDirection limits the data flow direction of DmaStream and prevents users from reading and writing to DmaStream unexpectedly.