nx_clock_driver_sched_ar.nx

nx_clock_sched.nx -- RENAMED FROM nx_clock.nx 2026-07-31 (lib-reconcile). PERMANENT FIX for a two-libraries-one-name collision: runtime/nx_clock.nx is the TIMING library (nx_clock_monotonic_ns, 62 importers); THIS file is an unrelated tickless JOB SCHEDULER (clk_* registry + dispatcher) that only shared the filename. nx_cc binds an import to the IMPORTER'S OWN DIRECTORY FIRST, so every _hdl_build organ importing nx_clock.nx silently got the SCHEDULER -- _clk_probe.nx, whose whole purpose is to prove nx_clock_monotonic_ns works, could not resolve it. The RENAME is the fix. so we avoid issues ... dont have a million pulses and daemons"). Researched (knowledge/fetched/sched_*.raw: clock-distribution = ONE oscillator -> a tree of DIVIDERS; PLL derives every frequency from ONE reference; cron = ONE daemon reads ONE table of timed jobs; tickless = don't burn a constant tick when idle). The S-class pattern is identical: ONE tick source + ONE durable JOB REGISTRY + ONE dispatcher. Every periodic capability REGISTERS a job (name, interval-in-ticks) = a divider off the single clock -- it does NOT spin up its own daemon/pulse loop. So N capabilities cost ONE loop, not N. This library is the registry + dispatcher; the single tick source drives it (one external spark, like a crystal). license_tier: ORIGINAL