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Stub

Octal SPI / HyperBus

Priority 2 - Microcontroller & SoC Peripherals / 2.2 Serial buses

$0 / $6,7500% funded
Fund$6,750
$0 / $6,750 - 0%
As a device-driver developer, I want vemu to finish its Octal SPI / HyperBus model, so that I can depend on high-BW external memory for production firmware, not just the common path.

Why it matters

High-BW external memory

Summary

x8 external memory

Scope of work

Currently a register-only stub. Replace it with a working model of Octal SPI / HyperBus that actually exhibits the hardware behavior. What it is: x8 external memory. Why it matters: High-BW external memory.

Current state

Status: Stub only (registers, no behavior). Notes / evidence: STM32 OCTOSPI: TCF auto-set, no flash access.

Blocked by 2

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

Unblocks 6

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 $6,750

  3. Implementation status: Stub