SoundMatt · SoundMatt · Aug 7, 2026 · Aug 7, 2026
@@ -6913,7 +6913,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§12.3.1.2/.3, TC18.txt L2177-2178, L2225-2226 -- §12.3.1.3 W* marker convention, TC18.txt L2225-2226"
     },
     {
       "id": "REQ-WAKEUP-003",
@@ -6922,7 +6923,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.2 Table 37 (wake-up source pin configuration, IO_SRC[15:11]), TC18.txt L4144; reduced to a single active_high/active_low sense rather than Table 37's six-value IO_SRC encoding -- see the pre-existing gap REQ-WAKEUP-022"
     },
     {
       "id": "REQ-WAKEUP-004",
@@ -6931,7 +6933,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.1 (\"the endpoint listens to configurable IO signals for activity... When the WakeUp endpoint detects activity during sleep mode it wakes up the RC Server\"), TC18.txt L4087-4090; §13.7.2.2 Table 36 (ep1 - functional configuration), TC18.txt L4102-4118 (wup_nr_io_pins_max, io_scr1/2 entries) -- see the pre-existing gap REQ-WAKEUP-021 for the reduced register model"
     },
     {
       "id": "REQ-WAKEUP-005",
@@ -6940,7 +6943,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.2 Table 36 (ep1 - functional configuration), TC18.txt L4102-4118 (wup_status, \"Indication of wake-up source, writing '1' clears the flag. Each bit represents a wake-up source\"), TC18.txt L4107-4109 -- modeled as a single latch rather than a 16-bit per-source bitfield, see the pre-existing gap REQ-WAKEUP-021"
     },
     {
       "id": "REQ-WAKEUP-006",
@@ -6949,7 +6953,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.2 Table 36 (ep1 - functional configuration), TC18.txt L4102-4118 (wup_status register), TC18.txt L4107-4109 -- see the pre-existing gap REQ-WAKEUP-021"
     },
     {
       "id": "REQ-WAKEUP-007",
@@ -6958,7 +6963,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.2 Table 36 (ep1 - functional configuration), TC18.txt L4102-4118 (wup_status, \"writing '1' clears the flag\"), TC18.txt L4107-4109 -- see the pre-existing gap REQ-WAKEUP-021"
     },
     {
       "id": "REQ-WAKEUP-008",
@@ -6967,7 +6973,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.2 Table 36 (ep1 - functional configuration), TC18.txt L4102-4118 (wup_status register), TC18.txt L4107-4109 -- see the pre-existing gap REQ-WAKEUP-021"
     },
     {
       "id": "REQ-WAKEUP-009",
@@ -6985,7 +6992,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.3 Figure 22 (Endpoint sleep request), TC18.txt L4160-4166; \"SleepCMD is coded as 0xA5.\", TC18.txt L4168; target_mode restricted to Standby/Sleep per §12.5's Goto Sleep/Standby entry gating (established PWRMODE basis)"
     },
     {
       "id": "REQ-WAKEUP-011",
@@ -6994,7 +7002,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.3 Figure 22 (Endpoint sleep request), TC18.txt L4160-4166; \"SleepCMD is coded as 0xA5.\", TC18.txt L4168"
     },
     {
       "id": "REQ-WAKEUP-012",
@@ -7003,7 +7012,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.3 (\"send an acknowledge to sleep request\" / \"bring the RC Server implementation to sleep mode\"), TC18.txt L4157-4158; §13.7.2.3 Figure 22 (Endpoint sleep request), TC18.txt L4160-4166; \"SleepCMD is coded as 0xA5.\", TC18.txt L4168 -- refusal signalled as a positive-form response rather than an error response, see the pre-existing gap REQ-WAKEUP-019"
     },
     {
       "id": "REQ-WAKEUP-013",
@@ -7012,7 +7022,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.3 (\"send an acknowledge to sleep request\" / \"bring the RC Server implementation to sleep mode\"), TC18.txt L4157-4158 -- see the pre-existing gap REQ-WAKEUP-019 for the response-shape divergence"
     },
     {
       "id": "REQ-WAKEUP-014",
@@ -7021,7 +7032,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.1 (\"After establishing a network connection, the WakeUp endpoint sends repetitive messages.\"), TC18.txt L4090-4092 -- carries no wake-up source of its own, see the pre-existing gap REQ-WAKEUP-017"
     },
     {
       "id": "REQ-WAKEUP-015",
@@ -7030,7 +7042,8 @@
       "standard": "iso26262",
       "level": "ASIL-B",
       "asil": "ASIL-B",
-      "scope": "tc18"
+      "scope": "tc18",
+      "tc18": "§13.7.2.1, TC18.txt L4090-4092 -- see the pre-existing gap REQ-WAKEUP-017"
     },
     {
       "id": "REQ-WAKEUP-016",

@@ -2,7 +2,7 @@
   "configVersion": "1.0",
   "project": {
     "name": "c-RCP",
-    "version": "0.137.0"
+    "version": "0.138.0"
   },
   "standard": "iso26262",
   "strict": false,

@@ -32,6 +32,21 @@ the rationale.
 
 ## Releases
 
+### v0.138.0 -- 2026-08-07
+
+**Citation backfill, batch 18: WAKEUP.** Issue #164. Cited 13 of 16
+remaining uncited Wakeup-control requirements against TC18 §13.7.2's
+basic-concept prose, Table 36/37's register block, and §13.7.2.3's
+sleep-request handshake (Figure 22, SleepCMD=0xA5). Several citations
+cross-reference the module's pre-existing `tc18-gap` entries
+(`REQ-WAKEUP-017`-`022`) rather than implying full conformance where
+the implementation is a documented, reduced model of the spec's fuller
+register/behavior encoding. Also records that MDIO was scoped and
+rejected as a batch candidate this session -- its wire layout is
+almost entirely self-documented as non-TC18 original design. See
+`ROADMAP.md` milestone 138 for full detail. 1028 requirements
+(unchanged), 100% traced+tested, 0 `cfusa check` errors.
+
 ### v0.137.0 -- 2026-08-07
 
 **Citation backfill, batch 17: LINEP.** Issue #164. Cited 12 of 16

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.16)
 
 project(c-rcp
-    VERSION 0.137.0
+    VERSION 0.138.0
     DESCRIPTION "OPEN Alliance TC18 Remote Control Protocol (C)"
     HOMEPAGE_URL "https://github.com/SoundMatt/c-RCP"
     LANGUAGES C

@@ -6800,3 +6800,48 @@ were genuinely uncited before writing anything.
 
 Purely additive; no code or test changed. 1028 requirements (unchanged
 count), 100% traced+tested, 0 `cfusa check` errors.
+
+### 138. Citation backfill, batch 18: WAKEUP (issue #164) (v0.138.0)
+
+Eighteenth batch. §13.7.2 Wakeup control, 16/22 uncited going in.
+Before committing to this category, this batch's own scoping pass
+first checked MDIO (16 uncited) and found its file header
+self-documents essentially its *entire* wire layout as original,
+non-TC18 design (already tracked as `tc18-gap` #021/#022) -- only one
+requirement in it would have been genuinely citable. WAKEUP, by
+contrast, has rich underlying TC18 prose (§13.7.2.1's basic concept,
+Table 36/37's register block, §13.7.2.3's sleep-request handshake +
+Figure 22 + the "SleepCMD is coded as 0xA5" line) despite the module
+already carrying six pre-existing `tc18-gap` entries
+(`REQ-WAKEUP-017`-`022`) documenting real, specific divergences from
+that same prose.
+
+Cited 13 of the 16 uncited `REQ-WAKEUP-*` requirements, several
+deliberately cross-referencing those pre-existing gap entries rather
+than implying full conformance: lifecycle-gated functional-config
+writability (`REQ-WAKEUP-002`) reusing the established §12.3.1.2/.3
+basis; wake-source assertion (`REQ-WAKEUP-003`-`004`) against
+§13.7.2.1's activity-detection prose and Table 36/37, cross-referencing
+`REQ-WAKEUP-021`/`022` for the module's reduced single-sense/
+single-latch modeling versus Table 37's six-value IO_SRC encoding and
+Table 36's per-source bitfield; the wup_status latch primitives
+(`REQ-WAKEUP-005`-`008`) against Table 36's wup_status register text,
+same `REQ-WAKEUP-021` cross-reference; the SleepCMD request/response
+pair (`REQ-WAKEUP-010`-`013`) against Figure 22, the 0xA5 opcode, and
+the sleep-request acknowledge/refusal prose, with the response pair
+cross-referencing `REQ-WAKEUP-019`'s divergence (refusal signalled as
+a positive-form response, not an error response); and the WakeUp
+message pair (`REQ-WAKEUP-014`-`015`) against §13.7.2.1's repetitive-
+message prose, cross-referencing `REQ-WAKEUP-017`'s divergence (no
+wake-up source field carried).
+
+Left uncited, deliberately: `REQ-WAKEUP-001` (zero-init),
+`REQ-WAKEUP-009` (`strerror()`), and `REQ-WAKEUP-016` (the wakeup-echo
+helper -- transaction_num correlation is this module's own
+implementation convenience with no direct TC18 text of its own).
+
+Used the pre-flight citation-target check -- confirmed all 13 targets
+were genuinely uncited before writing anything.
+
+Purely additive; no code or test changed. 1028 requirements (unchanged
+count), 100% traced+tested, 0 `cfusa check` errors.
@@ -6,6 +6,6 @@
 #ifndef RCP_VERSION_H
 #define RCP_VERSION_H
 
-#define RCP_VERSION "0.137.0"
+#define RCP_VERSION "0.138.0"
 
 #endif /* RCP_VERSION_H */