API Reference

Header: #include "mwdt.h" · Version: 1.0.0

Task lifecycle

1. mwdt_register() — set name, deadline, max_misses, auto_reset
2. mwdt_kick() — task reports alive (resets deadline timer)
3. mwdt_check() — detect violations (call from main loop)
4. Callback fires on state transitions (LATE, STARVED)

States: OK → LATE → STARVED

• OK: last kick within deadline
• LATE: missed 1+ deadlines (miss_count < max_misses)
• STARVED: miss_count >= max_misses → optional auto_reset

Thread safety

Not thread-safe. kick() from task context, check() from one thread. For ISR→task patterns, use micoring to buffer kicks.