Expand description
Direct Memory Access (DMA)
Modules§
- linked_
list - Implementation of the GPDMA linked list and linked list items.
- ringbuffered
- GPDMA ring buffer implementation.
- word
- DMA word sizes.
Structs§
- AnyChannel
- Type-erased DMA channel.
- Linked
List Transfer - Linked-list DMA transfer.
- Readable
Ring Buffer - Ringbuffer for receiving data using GPDMA linked-list mode.
- Transfer
- DMA transfer.
- Transfer
Options - GPDMA transfer options.
- Writable
Ring Buffer - Ringbuffer for writing data using GPDMA linked-list mode.
Enums§
- Dir
- The direction of a DMA transfer.
- Increment
- Which pointer in the transfer to increment.
- Priority
- DMA request priority
Traits§
- Channel
- DMA channel.
Type Aliases§
- Request
- DMA request type alias. (also known as DMA channel number in some chips)