From c4c1d2e43e2a00234362392f36485a6d6d6884db Mon Sep 17 00:00:00 2001 From: "M. Pabiszczak" <2+mpabi@noreply.zsl-gitea.mpabi.pl> Date: Mon, 20 Jul 2026 08:36:34 +0200 Subject: [PATCH] meta: add interactive draft URL --- json/card_source.json | 305 ++++++++++++++++++++++++++++++++++++------ 1 file changed, 263 insertions(+), 42 deletions(-) diff --git a/json/card_source.json b/json/card_source.json index 0ae3ec9..37cb141 100644 --- a/json/card_source.json +++ b/json/card_source.json @@ -1,63 +1,284 @@ { - "$schema": "../../../tools/card-layouts/schemas/card-source.schema.json", "schema": "esc-card-source.v1", + "$schema": "../../../tools/card-layouts/schemas/card-source.schema.json", + "schema": "esc-card-source.v1", "card": { - "id": "mpabi-freertos-cpp-11-mutex", "series": "freertos-cpp", "series_title": "FreeRTOS C++", "number": "11", "count": "16", "slug": "mutex", - "title": "Mutex, LockGuard and Priority Inheritance", "topic": "Ownership, scoped unlock and measured priority inheritance", "project": "Freestanding C++ nad FreeRTOS", "subject": "Informatyka", - "level": "Rok 2 · L10 · RV32I/Hazard3", "revision_date": "2026-07-19T00:00:00+02:00", "status": "Gotowa", "version": "v00.01", - "uuid": "34d7ad61-6b03-4922-8e58-b8b98316e5f7", "author": "M. Pabiszczak", "year": "2026" + "id": "mpabi-freertos-cpp-11-mutex", + "series": "freertos-cpp", + "series_title": "FreeRTOS C++", + "number": "11", + "count": "16", + "slug": "mutex", + "title": "Mutex, LockGuard and Priority Inheritance", + "topic": "Ownership, scoped unlock and measured priority inheritance", + "project": "Freestanding C++ nad FreeRTOS", + "subject": "Informatyka", + "level": "Rok 2 · L10 · RV32I/Hazard3", + "revision_date": "2026-07-19T00:00:00+02:00", + "status": "Gotowa", + "version": "v00.01", + "uuid": "34d7ad61-6b03-4922-8e58-b8b98316e5f7", + "author": "M. Pabiszczak", + "year": "2026" + }, + "generated": { + "tex": "doc/generated/main.tex", + "html": "web/index.html", + "html_css": "web/style.css", + "html_tree_inspector": false, + "react_app": true }, - "generated": {"tex": "doc/generated/main.tex", "html": "web/index.html", "html_css": "web/style.css", "html_tree_inspector": false, "react_app": true}, "template": "templates/karta-klasyczna.json", "title_block": { - "category": "KARTA PRACY · INFORMATYKA", "prepared_by": "M. Pabiszczak", "prepared_on": "2026-07-19T00:00:00+02:00", - "title": "Mutex, LockGuard and Priority Inheritance", "repository_url": "https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-mutex", - "revision": "v00.01", "issued_on": "2026-07-19T00:00:00+02:00", "series": "FREERTOS-CPP-11", "document_type": "karta pracy", "tool": "card-layouts", - "show_qr": false, "show_repository_qr": false, "height_cm": 2.6, "repeat_on_every_page": true, "replace_front_matter": true + "category": "KARTA PRACY · INFORMATYKA", + "prepared_by": "M. Pabiszczak", + "prepared_on": "2026-07-19T00:00:00+02:00", + "title": "Mutex, LockGuard and Priority Inheritance", + "repository_url": "https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-mutex", + "revision": "v00.01", + "issued_on": "2026-07-19T00:00:00+02:00", + "series": "FREERTOS-CPP-11", + "document_type": "karta pracy", + "tool": "card-layouts", + "show_qr": false, + "show_repository_qr": false, + "height_cm": 2.6, + "repeat_on_every_page": true, + "replace_front_matter": true, + "url": "https://dce7fb9d-7b2f-5d49-96a2-3a30d3070b84.mpabi.pl/34d7ad61-6b03-4922-8e58-b8b98316e5f7" }, "front_page_scope": { - "title": "Cel karty", "content_tex": "Uczeń odróżnia mutex od semaphore, balansuje owner-only unlock przez LockGuard i wyjaśnia zmierzoną sekwencję priority inheritance LOW 1-3-1.", - "scope_title": "Zakres karty", "scope_content_tex": "Ordinary mutex jest task-context, non-recursive i zwalniany przez ownera. Guard nie naprawia deadlocku, ISR use ani zbyt długiej sekcji." + "title": "Cel karty", + "content_tex": "Uczeń odróżnia mutex od semaphore, balansuje owner-only unlock przez LockGuard i wyjaśnia zmierzoną sekwencję priority inheritance LOW 1-3-1.", + "scope_title": "Zakres karty", + "scope_content_tex": "Ordinary mutex jest task-context, non-recursive i zwalniany przez ownera. Guard nie naprawia deadlocku, ISR use ani zbyt długiej sekcji." + }, + "side_margin_tree_layout": { + "columns": [ + { + "id": "zawodowe", + "label": "TECH", + "side": "left", + "tree": "WE -> EK -> KW", + "description": "Owner, task state, priorities i event order." + }, + { + "id": "ogolne", + "label": "OG", + "side": "right", + "tree": "WE -> EN -> KW", + "description": "RAII, ownership i deadlock boundaries." + } + ] }, - "side_margin_tree_layout": {"columns": [ - {"id": "zawodowe", "label": "TECH", "side": "left", "tree": "WE -> EK -> KW", "description": "Owner, task state, priorities i event order."}, - {"id": "ogolne", "label": "OG", "side": "right", "tree": "WE -> EN -> KW", "description": "RAII, ownership i deadlock boundaries."} - ]}, "learning_effects": { - "K11.EN01": {"bloom_level": "Analiza", "label": "Mutex ownership", "text": "Uczeń uzasadnia owner-only give, non-recursive ordinary mutex i zakres LockGuard na early returns.", "assessment_criteria": ["K11.KW01"]}, - "K11.EK01": {"bloom_level": "Zastosowanie", "label": "Priority inheritance", "text": "Uczeń śledzi LOW, MEDIUM i HIGH przez blokadę, dziedziczenie, handoff i restore.", "assessment_criteria": ["K11.KW01"]} + "K11.EN01": { + "bloom_level": "Analiza", + "label": "Mutex ownership", + "text": "Uczeń uzasadnia owner-only give, non-recursive ordinary mutex i zakres LockGuard na early returns.", + "assessment_criteria": [ + "K11.KW01" + ] + }, + "K11.EK01": { + "bloom_level": "Zastosowanie", + "label": "Priority inheritance", + "text": "Uczeń śledzi LOW, MEDIUM i HIGH przez blokadę, dziedziczenie, handoff i restore.", + "assessment_criteria": [ + "K11.KW01" + ] + } }, "assessment_criteria": { - "K11.KW01": {"text": "Program kończy się PASS; HIGH jest Blocked, LOW ma 1-3-1, MEDIUM nie biegnie przed release, holder odpowiada LOW/HIGH, event order jest poprawny, a counter wynosi 11.", "learning_effects": ["K11.EN01", "K11.EK01"]} + "K11.KW01": { + "text": "Program kończy się PASS; HIGH jest Blocked, LOW ma 1-3-1, MEDIUM nie biegnie przed release, holder odpowiada LOW/HIGH, event order jest poprawny, a counter wynosi 11.", + "learning_effects": [ + "K11.EN01", + "K11.EK01" + ] + } }, "educational_requirements": { "K11.WE01": { - "text": "Bezpieczny scoped mutex z obserwowalnym priority inheritance.", "label": "Mutex i LockGuard", "learning_effects": ["K11.EN01", "K11.EK01"], + "text": "Bezpieczny scoped mutex z obserwowalnym priority inheritance.", + "label": "Mutex i LockGuard", + "learning_effects": [ + "K11.EN01", + "K11.EK01" + ], "learning_tree": { - "schema": "we-learning-tree.v1", "policy": "Każdy unlock ma ownera i scope, a każda teza o inheritance ma stan taska, priority i event order.", - "ogolne": [{"effect_ref": "K11.EN01", "display": "EN LOCAL OOP.RAII.04", "source": "LOCAL", "official": "OOP.RAII", "local": "04", "kind": "EN", "tree_id": "K11.WE01.OG.LOCAL.OOP.RAII.04", "text": "Analizuje ownership, scoped release i invalid recursive use.", "kw": [{"criterion_ref": "K11.KW01", "display": "KW LOCAL OOP.RAII.04", "source": "LOCAL", "kind": "KW", "official": "OOP.RAII", "local": "04", "text": "Dowodzi jednego give na każdej ścieżce i właściwych granic API."}]}], - "zawodowe": [{"effect_ref": "K11.EK01", "display": "EK LOCAL RTOS.MUTEX.01", "source": "LOCAL", "official": "RTOS.MUTEX", "local": "01", "kind": "EK", "tree_id": "K11.WE01.TECH.LOCAL.RTOS.MUTEX.01", "text": "Mierzy priority inheritance, owner i harmonogram trzech tasków.", "kw": [{"criterion_ref": "K11.KW01", "display": "KW LOCAL RTOS.MUTEX.01", "source": "LOCAL", "kind": "KW", "official": "RTOS.MUTEX", "local": "01", "text": "Pokazuje HIGH Blocked, LOW 1-3-1, MEDIUM after release i counter 11."}]}] + "schema": "we-learning-tree.v1", + "policy": "Każdy unlock ma ownera i scope, a każda teza o inheritance ma stan taska, priority i event order.", + "ogolne": [ + { + "effect_ref": "K11.EN01", + "display": "EN LOCAL OOP.RAII.04", + "source": "LOCAL", + "official": "OOP.RAII", + "local": "04", + "kind": "EN", + "tree_id": "K11.WE01.OG.LOCAL.OOP.RAII.04", + "text": "Analizuje ownership, scoped release i invalid recursive use.", + "kw": [ + { + "criterion_ref": "K11.KW01", + "display": "KW LOCAL OOP.RAII.04", + "source": "LOCAL", + "kind": "KW", + "official": "OOP.RAII", + "local": "04", + "text": "Dowodzi jednego give na każdej ścieżce i właściwych granic API." + } + ] + } + ], + "zawodowe": [ + { + "effect_ref": "K11.EK01", + "display": "EK LOCAL RTOS.MUTEX.01", + "source": "LOCAL", + "official": "RTOS.MUTEX", + "local": "01", + "kind": "EK", + "tree_id": "K11.WE01.TECH.LOCAL.RTOS.MUTEX.01", + "text": "Mierzy priority inheritance, owner i harmonogram trzech tasków.", + "kw": [ + { + "criterion_ref": "K11.KW01", + "display": "KW LOCAL RTOS.MUTEX.01", + "source": "LOCAL", + "kind": "KW", + "official": "RTOS.MUTEX", + "local": "01", + "text": "Pokazuje HIGH Blocked, LOW 1-3-1, MEDIUM after release i counter 11." + } + ] + } + ] } } }, "sections": [ - {"title": "Ownership i LockGuard", "content_kind": "prose", "content_tex": "Porównaj mutex z binary semaphore, sprawdź owner-only give, non-recursive take i trzy early returns guarda.", "educational_requirement_refs": ["K11.WE01"], "learning_effect_refs": ["K11.EN01"], "assessment_criterion_refs": ["K11.KW01"], "area_tree_refs": ["K11.WE01.OG.LOCAL.OOP.RAII.04"], "steps": [ - {"id": "S01", "title": "Udowodnij exactly one unlock na każdej ścieżce.", "tree_refs": ["K11.WE01.OG.LOCAL.OOP.RAII.04"]}, - {"id": "S02", "title": "Odrzuć recursive take ordinary mutexa.", "tree_refs": ["K11.WE01.OG.LOCAL.OOP.RAII.04"]} - ]}, - {"title": "LOW, MEDIUM, HIGH", "content_kind": "prose", "content_tex": "LOW bierze mutex, HIGH blokuje się, MEDIUM jest ready, a kernel podnosi LOW z 1 do 3.", "educational_requirement_refs": ["K11.WE01"], "learning_effect_refs": ["K11.EK01"], "assessment_criterion_refs": ["K11.KW01"], "area_tree_refs": ["K11.WE01.TECH.LOCAL.RTOS.MUTEX.01"], "steps": [ - {"id": "S03", "title": "Zapisz HIGH=Blocked i holder=LOW.", "tree_refs": ["K11.WE01.TECH.LOCAL.RTOS.MUTEX.01"]}, - {"id": "S04", "title": "Pokaż LOW current=3 przed MEDIUM.", "tree_refs": ["K11.WE01.TECH.LOCAL.RTOS.MUTEX.01"]} - ]}, - {"title": "Handoff i restore", "content_kind": "prose", "content_tex": "Guard LOW zwalnia, HIGH staje się ownerem, potem MEDIUM biegnie, a LOW wraca do priority 1.", "educational_requirement_refs": ["K11.WE01"], "learning_effect_refs": ["K11.EK01"], "assessment_criterion_refs": ["K11.KW01"], "area_tree_refs": ["K11.WE01.TECH.LOCAL.RTOS.MUTEX.01"], "steps": [ - {"id": "S05", "title": "Potwierdź event order i holder=HIGH.", "tree_refs": ["K11.WE01.TECH.LOCAL.RTOS.MUTEX.01"]}, - {"id": "S06", "title": "Potwierdź LOW=1 oraz protected counter=11.", "tree_refs": ["K11.WE01.TECH.LOCAL.RTOS.MUTEX.01"]} - ]} + { + "title": "Ownership i LockGuard", + "content_kind": "prose", + "content_tex": "Porównaj mutex z binary semaphore, sprawdź owner-only give, non-recursive take i trzy early returns guarda.", + "educational_requirement_refs": [ + "K11.WE01" + ], + "learning_effect_refs": [ + "K11.EN01" + ], + "assessment_criterion_refs": [ + "K11.KW01" + ], + "area_tree_refs": [ + "K11.WE01.OG.LOCAL.OOP.RAII.04" + ], + "steps": [ + { + "id": "S01", + "title": "Udowodnij exactly one unlock na każdej ścieżce.", + "tree_refs": [ + "K11.WE01.OG.LOCAL.OOP.RAII.04" + ] + }, + { + "id": "S02", + "title": "Odrzuć recursive take ordinary mutexa.", + "tree_refs": [ + "K11.WE01.OG.LOCAL.OOP.RAII.04" + ] + } + ] + }, + { + "title": "LOW, MEDIUM, HIGH", + "content_kind": "prose", + "content_tex": "LOW bierze mutex, HIGH blokuje się, MEDIUM jest ready, a kernel podnosi LOW z 1 do 3.", + "educational_requirement_refs": [ + "K11.WE01" + ], + "learning_effect_refs": [ + "K11.EK01" + ], + "assessment_criterion_refs": [ + "K11.KW01" + ], + "area_tree_refs": [ + "K11.WE01.TECH.LOCAL.RTOS.MUTEX.01" + ], + "steps": [ + { + "id": "S03", + "title": "Zapisz HIGH=Blocked i holder=LOW.", + "tree_refs": [ + "K11.WE01.TECH.LOCAL.RTOS.MUTEX.01" + ] + }, + { + "id": "S04", + "title": "Pokaż LOW current=3 przed MEDIUM.", + "tree_refs": [ + "K11.WE01.TECH.LOCAL.RTOS.MUTEX.01" + ] + } + ] + }, + { + "title": "Handoff i restore", + "content_kind": "prose", + "content_tex": "Guard LOW zwalnia, HIGH staje się ownerem, potem MEDIUM biegnie, a LOW wraca do priority 1.", + "educational_requirement_refs": [ + "K11.WE01" + ], + "learning_effect_refs": [ + "K11.EK01" + ], + "assessment_criterion_refs": [ + "K11.KW01" + ], + "area_tree_refs": [ + "K11.WE01.TECH.LOCAL.RTOS.MUTEX.01" + ], + "steps": [ + { + "id": "S05", + "title": "Potwierdź event order i holder=HIGH.", + "tree_refs": [ + "K11.WE01.TECH.LOCAL.RTOS.MUTEX.01" + ] + }, + { + "id": "S06", + "title": "Potwierdź LOW=1 oraz protected counter=11.", + "tree_refs": [ + "K11.WE01.TECH.LOCAL.RTOS.MUTEX.01" + ] + } + ] + } ], - "tasks": {"task01": { - "title": "LockGuard i zmierzone priority inheritance", "uuid": "34d7ad61-6b03-4922-8e58-b8b98316e5f7", - "prompt_tex": "Uruchom LOW/MEDIUM/HIGH, udowodnij owner, HIGH Blocked, LOW 1-3-1, handoff i restore oraz sprawdź LockGuard na early returns.", - "criterion": "Owner correct; HIGH Blocked; LOW 1-3-1; MEDIUM after release; event order; counter 11; recursive take fails; pass=1.", - "educational_requirement_refs": ["K11.WE01"], "learning_effect_refs": ["K11.EN01", "K11.EK01"], "assessment_criterion_ref": "K11.KW01", "links": {"equations": [], "figures": []} - }}, - "tasks_order": ["task01"] + "tasks": { + "task01": { + "title": "LockGuard i zmierzone priority inheritance", + "uuid": "34d7ad61-6b03-4922-8e58-b8b98316e5f7", + "prompt_tex": "Uruchom LOW/MEDIUM/HIGH, udowodnij owner, HIGH Blocked, LOW 1-3-1, handoff i restore oraz sprawdź LockGuard na early returns.", + "criterion": "Owner correct; HIGH Blocked; LOW 1-3-1; MEDIUM after release; event order; counter 11; recursive take fails; pass=1.", + "educational_requirement_refs": [ + "K11.WE01" + ], + "learning_effect_refs": [ + "K11.EN01", + "K11.EK01" + ], + "assessment_criterion_ref": "K11.KW01", + "links": { + "equations": [], + "figures": [] + } + } + }, + "tasks_order": [ + "task01" + ] }