pub fn level_last_spin_us(level: u8) -> Option<u32>Expand description
phase-509 P7 (RFC-0108 D8) – which level an executor is, and whether every
level of the image is alive: what a supervisor that owns a route per level
or feeds a watchdog reads, and what a board’s tier runner states (the level
count, and each tier’s level by tier_level_by). Plain atomics in
nros-node, so ungated.
The low 32 bits of the executor clock, in microseconds, at level’s
latest spin; None when it has not spun (or spins with no clock).