feat: v0.75.0 -- Wakeup control endpoint + power modes - #93
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…stone 75) Adds include/rcp/power.h + src/power.c as new, additive protocol-core surface for the RC Server power-mode state machine (extraction sect3.3-3.4): Normal/StandBy/Sleep/Unpowered modes, the general hot/cold-start transition table, and the four-step hot-start-from-Sleep handshake (network-interface re-enable, repeated WakeUp attempts until echoed or a repeat-limit is hit, ack-queue resume, and the network-level TC14/TC10 wake bypass) as an explicit, directly-testable state machine. Cross-references lifecycle.h (not server.h) for lifecycle-state concerns, per the #87/#88 module-naming split. Uses its own REQ-PWRMODE-* requirement prefix, verified not to collide with the pre-existing REQ-PWR-* group already used by the legacy powerstate.c satellite (untouched here; its own REPLACE work is Satellite Rework v0.79.0). Adds include/rcp/ep_wakeup.h + src/ep_wakeup.c as the dedicated power-management endpoint (ep_type=0x01): wake-source pin configuration/monitoring, the fixed SleepCMD (0xA5) request kind encoded entirely outside the general request_type taxonomy, and dedicated WakeUp-message emission in place of the generic per-endpoint trigger-signal mechanism. SleepCMD entry requests are gated by power.h's rcp_pwrmode_check_entry(), the direct protocol-core replacement for powerstate.c's ad-hoc Active/Sleeping/BusOff model. tests/test_power.c (32 cases) and tests/test_ep_wakeup.c (28 cases) pass, alongside the full existing ctest suite (66/66, ASan/UBSan-clean). Signed-off-by: Matt <47545907+SoundMatt@users.noreply.github.com>
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Summary
include/rcp/power.h+src/power.c: the RC Server power-modestate machine (Normal/StandBy/Sleep/Unpowered, extraction §3.3-3.4) --
the general hot/cold-start transition table, and the four-step
hot-start-from-Sleep handshake (network-interface re-enable, repeated
WakeUp attempts until echoed or a repeat-limit is hit, ack-queue
resume, and the network-level TC14/TC10 wake bypass) as an explicit,
directly-testable state machine. Cross-references
lifecycle.h(notserver.h) for lifecycle-state concerns, per the Reconcile TC18 module naming with RELAY spec v1.14 §13.7.2 #87/Reconcile module naming with RELAY spec v1.14 §13.7.2 #88 module-namingsplit.
include/rcp/ep_wakeup.h+src/ep_wakeup.c: the dedicatedpower-management endpoint (
ep_type=0x01) -- wake-source pinconfiguration/monitoring, the fixed
SleepCMD(0xA5) request kindencoded entirely outside the general request_type taxonomy, and
dedicated WakeUp-message emission in place of the generic per-endpoint
trigger-signal mechanism.
(
rcp_pwrmode_check_entry()), the direct protocol-core replacement forpowerstate.c's ad-hoc Active/Sleeping/BusOff model (that legacysatellite itself is untouched -- its own client-side REPLACE work is
Satellite Rework v0.79.0).
REQ-PWRMODE-*(13) andREQ-WAKEUP-*(16) requirements added to.fusa-reqs.json, verified not to collide with the pre-existingREQ-PWR-*group (powerstate.c, legacy v0.13.0).ROADMAP.mdmilestone 75 checked off with a "Done (v0.75.0)" writeup.Test plan
cmake --build(ASan/UBSan,-Wall -Wextra -Wpedantic ...) -- clean, 0 warningsctest-- 66/66 passing, including newrcp_power(32 cases) andrcp_ep_wakeup(28 cases) suitescfusa:req/cfusa:testtags cross-checked 1:1 against.fusa-reqs.jsonby hand (no localcfusabinary available in thisenvironment -- CI's
cfusa-check/cfusa-lintjobs are theauthoritative gate)
.fusa-hara.json's pre-existing HARA002/HARA003 gap (10hazards missing risk rating/safetyGoals) is unchanged by this PR