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Not implemented

BCM2835 interrupt controller

Raspberry Pi / Broadcom program

$0 / $5,2500% funded
Fund$5,250
$0 / $5,250 - 0%
As a device-driver developer, I want vemu to model BCM2835 interrupt controller, so that I can build and test firmware that needs IRQ delivery on Pi 1/Zero/2/3-family kernels long before the hardware is in hand.

Why it matters

IRQ delivery on Pi 1/Zero/2/3-family kernels

Summary

Legacy Broadcom IRQ controller (basic/GPU/ARM pending+enable banks)

Scope of work

Not present today. Deliver a behavioral model of BCM2835 interrupt controller. What it is: Legacy Broadcom IRQ controller (basic/GPU/ARM pending+enable banks). Why it matters: IRQ delivery on Pi 1/Zero/2/3-family kernels.

Current state

Status: Not implemented. Notes / evidence: No Broadcom intc model exists.

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 $5,250

  3. Implementation status: Not implemented