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Stub

DMA2D / 2D blit (Chrom-ART)

Priority 2 - Microcontroller & SoC Peripherals / 2.4 Data movement (DMA)

$0 / $7,5000% funded
Fund$7,500
$0 / $7,500 - 0%
As a device-driver developer, I want vemu to finish its DMA2D / 2D blit (Chrom-ART) model, so that I can depend on graphics offload for production firmware, not just the common path.

Why it matters

Graphics offload

Summary

Pixel blit/blend/convert

Scope of work

Currently a register-only stub. Replace it with a working model of DMA2D / 2D blit (Chrom-ART) that actually exhibits the hardware behavior. What it is: Pixel blit/blend/convert. Why it matters: Graphics offload.

Current state

Status: Stub only (registers, no behavior). Notes / evidence: STM32: TCF auto-set, no pixel work.

Blocked by 1

Fund these first - this work can't be completed until they ship.

  • Done
Unblocks 3

Funding this also clears the way for the work below.

Activity log

  1. Feature defined and added to the roadmap

  2. Funding goal set to $7,500

  3. Implementation status: Stub