← Back to roadmap
Partial

Watchdog (independent / window)

Priority 2 - Microcontroller & SoC Peripherals / 2.1 Digital I/O & timing

$0 / $2,2500% funded
Fund$2,250
$0 / $2,250 - 0%
As a device-driver developer, I want vemu to finish its Watchdog (independent / window) model, so that I can depend on safety/recovery for production firmware, not just the common path.

Why it matters

Safety/recovery

Summary

Reset on missed kick

Scope of work

Partially modeled. Complete the missing mechanics of Watchdog (independent / window). What it is: Reset on missed kick. Why it matters: Safety/recovery.

Current state

Status: Partially implemented. Notes / evidence: nRF/RK count down + fire timeout event/IRQ (RK two-stage; neither performs an actual core reset); STM32 IWDG/WWDG accept keys but never time out.

Blocked by 2

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

Unblocks 12

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 $2,250

  3. Implementation status: Partial