spec: DMA memcpy accelerator - #931

Open

nicole-graus wants to merge 12 commits into

spec/dma-memcpy

Commits on Aug 11, 2026

Add DMA memcpy accelerator to the spec
nicole-graus
committed
4a39c38
Correct the padding, chunk-width and zero-length claims in the DMA chapter
nicole-graus
committed
1dd720b

Commits on Aug 12, 2026

Match ADDNW to the implementation and correct the DMA chapter's termination, end-detection and row-count arguments
nicole-graus
committed
dc0d71d
Say that the padding row's low-limb carry permits rather than forces the unit address increments
nicole-graus
committed
6a16bfc

Commits on Aug 27, 2026

Cite the accelerated-memory-operations standard
jotabulacios
committed
3b9e775
Say where a copy's cost actually lives
jotabulacios
committed
d5c13e3

Commits on Sep 8, 2026

Merge spec/main into spec/dma-memcpy
nicole-graus
committed
dfc8594
Move the DMA ECALL number from -3 to -30
nicole-graus
committed
52a39f6
Trim the Assumptions section
nicole-graus
committed
d0a39fe
Update spec/chapters/dma.typ

nicole-graus
and
erik-3milabs
authored
948cb31
fix and shorten intro chapter
nicole-graus
committed
4efbb06
Rename the DMA chip to MEMMOVE
nicole-graus
committed
d891b9e