meta: add interactive draft URL

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2026-07-20 08:36:31 +02:00
parent 434b55c721
commit 9677afd084
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@@ -3,27 +3,48 @@
"schema": "esc-card-source.v1",
"card": {
"id": "mpabi-freertos-cpp-09-kernel-facade",
"series": "freertos-cpp", "series_title": "FreeRTOS C++",
"number": "09", "count": "16", "slug": "kernel-facade",
"series": "freertos-cpp",
"series_title": "FreeRTOS C++",
"number": "09",
"count": "16",
"slug": "kernel-facade",
"title": "Scheduler Facade and Scoped Kernel Guards",
"topic": "Statyczna fasada, this_task, critical section i scheduler suspend guard",
"project": "Freestanding C++ nad FreeRTOS", "subject": "Informatyka",
"project": "Freestanding C++ nad FreeRTOS",
"subject": "Informatyka",
"level": "Rok 2 · L08 · RV32I/Hazard3",
"revision_date": "2026-07-19T00:00:00+02:00", "status": "Gotowa",
"version": "v00.01", "uuid": "6a2ab068-17e7-4bfa-b726-2df37787ed69",
"author": "M. Pabiszczak", "year": "2026"
"revision_date": "2026-07-19T00:00:00+02:00",
"status": "Gotowa",
"version": "v00.01",
"uuid": "6a2ab068-17e7-4bfa-b726-2df37787ed69",
"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",
"category": "KARTA PRACY · INFORMATYKA",
"prepared_by": "M. Pabiszczak",
"prepared_on": "2026-07-19T00:00:00+02:00",
"title": "Scheduler Facade and Scoped Kernel Guards",
"repository_url": "https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-kernel-facade",
"revision": "v00.01", "issued_on": "2026-07-19T00:00:00+02:00",
"series": "FREERTOS-CPP-09", "document_type": "karta pracy", "tool": "card-layouts",
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"revision": "v00.01",
"issued_on": "2026-07-19T00:00:00+02:00",
"series": "FREERTOS-CPP-09",
"document_type": "karta pracy",
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"url": "https://dce7fb9d-7b2f-5d49-96a2-3a30d3070b84.mpabi.pl/6a2ab068-17e7-4bfa-b726-2df37787ed69"
},
"front_page_scope": {
"title": "Cel karty",
@@ -31,47 +52,233 @@
"scope_title": "Zakres karty",
"scope_content_tex": "Scheduler suspension nie maskuje przerwań i nie dopuszcza blokujących API. CriticalSection działa w task context, nie jest mutexem ani guardem ISR."
},
"side_margin_tree_layout": {"columns": [
{"id": "zawodowe", "label": "TECH", "side": "left", "tree": "WE -> EK -> KW", "description": "Nesting, mstatus.MIE i assembly."},
{"id": "ogolne", "label": "OG", "side": "right", "tree": "WE -> EN -> KW", "description": "Lifetime, pairing i control flow."}
]},
"side_margin_tree_layout": {
"columns": [
{
"id": "zawodowe",
"label": "TECH",
"side": "left",
"tree": "WE -> EK -> KW",
"description": "Nesting, mstatus.MIE i assembly."
},
{
"id": "ogolne",
"label": "OG",
"side": "right",
"tree": "WE -> EN -> KW",
"description": "Lifetime, pairing i control flow."
}
]
},
"learning_effects": {
"K09.EN01": {"bloom_level": "Analiza", "label": "Fasada kontra RAII", "text": "Uczeń dobiera statyczną fasadę dla usługi i guard RAII dla pary oraz analizuje trzy ścieżki return.", "assessment_criteria": ["K09.KW01"]},
"K09.EK01": {"bloom_level": "Zastosowanie", "label": "Stan kernela", "text": "Uczeń mierzy nesting, MIE i scheduler state oraz potwierdza inline wrapperów w ELF.", "assessment_criteria": ["K09.KW01"]}
"K09.EN01": {
"bloom_level": "Analiza",
"label": "Fasada kontra RAII",
"text": "Uczeń dobiera statyczną fasadę dla usługi i guard RAII dla pary oraz analizuje trzy ścieżki return.",
"assessment_criteria": [
"K09.KW01"
]
},
"K09.EK01": {
"bloom_level": "Zastosowanie",
"label": "Stan kernela",
"text": "Uczeń mierzy nesting, MIE i scheduler state oraz potwierdza inline wrapperów w ELF.",
"assessment_criteria": [
"K09.KW01"
]
}
},
"assessment_criteria": {
"K09.KW01": {"text": "Program kończy się PASS; critical depth ma sekwencję 0-1-2-1-0, MIE 1-0-0-0-1, suspension zachowuje MIE=1, oba guardy odtwarzają trzy early returns, a facade i guardy nie emitują symboli ani runtime C++.", "learning_effects": ["K09.EN01", "K09.EK01"]}
"K09.KW01": {
"text": "Program kończy się PASS; critical depth ma sekwencję 0-1-2-1-0, MIE 1-0-0-0-1, suspension zachowuje MIE=1, oba guardy odtwarzają trzy early returns, a facade i guardy nie emitują symboli ani runtime C++.",
"learning_effects": [
"K09.EN01",
"K09.EK01"
]
}
},
"educational_requirements": {
"K09.WE01": {
"text": "Zaprojektowanie cienkiej fasady kernela i scope-bound par z dowodem odtworzenia stanu.",
"label": "Kernel facade i guards", "learning_effects": ["K09.EN01", "K09.EK01"],
"label": "Kernel facade i guards",
"learning_effects": [
"K09.EN01",
"K09.EK01"
],
"learning_tree": {
"schema": "we-learning-tree.v1", "policy": "Każda para ma trzy ścieżki wyjścia, a każda różnica między suspension i critical ma odczyt stanu sprzętowego lub kernela.",
"ogolne": [{"effect_ref": "K09.EN01", "display": "EN LOCAL OOP.RAII.03", "source": "LOCAL", "official": "OOP.RAII", "local": "03", "kind": "EN", "tree_id": "K09.WE01.OG.LOCAL.OOP.RAII.03", "text": "Analizuje lifetime usługi, scope guarda i early-return control flow.", "kw": [{"criterion_ref": "K09.KW01", "display": "KW LOCAL OOP.RAII.03", "source": "LOCAL", "kind": "KW", "official": "OOP.RAII", "local": "03", "text": "Uzasadnia statyczny Scheduler i dokładnie jedno restore na każdej ścieżce."}]}],
"zawodowe": [{"effect_ref": "K09.EK01", "display": "EK LOCAL RTOS.KERNEL.01", "source": "LOCAL", "official": "RTOS.KERNEL", "local": "01", "kind": "EK", "tree_id": "K09.WE01.TECH.LOCAL.RTOS.KERNEL.01", "text": "Śledzi critical nesting, MIE, scheduler state i wynik inliningu.", "kw": [{"criterion_ref": "K09.KW01", "display": "KW LOCAL RTOS.KERNEL.01", "source": "LOCAL", "kind": "KW", "official": "RTOS.KERNEL", "local": "01", "text": "Pokazuje dokładne sekwencje, zachowanie IRQ podczas suspension oraz brak symboli wrappera."}]}]
"schema": "we-learning-tree.v1",
"policy": "Każda para ma trzy ścieżki wyjścia, a każda różnica między suspension i critical ma odczyt stanu sprzętowego lub kernela.",
"ogolne": [
{
"effect_ref": "K09.EN01",
"display": "EN LOCAL OOP.RAII.03",
"source": "LOCAL",
"official": "OOP.RAII",
"local": "03",
"kind": "EN",
"tree_id": "K09.WE01.OG.LOCAL.OOP.RAII.03",
"text": "Analizuje lifetime usługi, scope guarda i early-return control flow.",
"kw": [
{
"criterion_ref": "K09.KW01",
"display": "KW LOCAL OOP.RAII.03",
"source": "LOCAL",
"kind": "KW",
"official": "OOP.RAII",
"local": "03",
"text": "Uzasadnia statyczny Scheduler i dokładnie jedno restore na każdej ścieżce."
}
]
}
],
"zawodowe": [
{
"effect_ref": "K09.EK01",
"display": "EK LOCAL RTOS.KERNEL.01",
"source": "LOCAL",
"official": "RTOS.KERNEL",
"local": "01",
"kind": "EK",
"tree_id": "K09.WE01.TECH.LOCAL.RTOS.KERNEL.01",
"text": "Śledzi critical nesting, MIE, scheduler state i wynik inliningu.",
"kw": [
{
"criterion_ref": "K09.KW01",
"display": "KW LOCAL RTOS.KERNEL.01",
"source": "LOCAL",
"kind": "KW",
"official": "RTOS.KERNEL",
"local": "01",
"text": "Pokazuje dokładne sekwencje, zachowanie IRQ podczas suspension oraz brak symboli wrappera."
}
]
}
]
}
}
},
"sections": [
{"title": "Usługa kontra para", "content_kind": "prose", "content_tex": "Sklasyfikuj Scheduler start/state jako statyczną fasadę, a enter/exit i suspend/resume jako zakresowe pary.", "educational_requirement_refs": ["K09.WE01"], "learning_effect_refs": ["K09.EN01"], "assessment_criterion_refs": ["K09.KW01"], "area_tree_refs": ["K09.WE01.OG.LOCAL.OOP.RAII.03"], "steps": [
{"id": "S01", "title": "Uzasadnij brak konstruktora i destruktora Scheduler.", "tree_refs": ["K09.WE01.OG.LOCAL.OOP.RAII.03"]},
{"id": "S02", "title": "Napraw trzy early returns jednym guardem.", "tree_refs": ["K09.WE01.OG.LOCAL.OOP.RAII.03"]}
]},
{"title": "Critical nesting i mstatus.MIE", "content_kind": "prose", "content_tex": "Wykonaj raw enter/enter/exit/exit, a potem ten sam kontrakt przez CriticalSection. Zapisz depth i MIE na każdym checkpoint.", "educational_requirement_refs": ["K09.WE01"], "learning_effect_refs": ["K09.EK01"], "assessment_criterion_refs": ["K09.KW01"], "area_tree_refs": ["K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"], "steps": [
{"id": "S03", "title": "Odtwórz 0-1-2-1-0 oraz 1-0-0-0-1.", "tree_refs": ["K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"]},
{"id": "S04", "title": "Potwierdź depth 0 i MIE 1 po każdej ścieżce.", "tree_refs": ["K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"]}
]},
{"title": "Scheduler suspension i this_task", "content_kind": "prose", "content_tex": "Zmierz running-suspended-running przy stale włączonym MIE, przetestuj nesting i zidentyfikuj bieżący handle, tick oraz yield.", "educational_requirement_refs": ["K09.WE01"], "learning_effect_refs": ["K09.EK01"], "assessment_criterion_refs": ["K09.KW01"], "area_tree_refs": ["K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"], "steps": [
{"id": "S05", "title": "Pokaż MIE=1 podczas suspension i outer/inner nesting.", "tree_refs": ["K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"]},
{"id": "S06", "title": "Porównaj this_task handle i sprawdź inline w ELF.", "tree_refs": ["K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"]}
]}
{
"title": "Usługa kontra para",
"content_kind": "prose",
"content_tex": "Sklasyfikuj Scheduler start/state jako statyczną fasadę, a enter/exit i suspend/resume jako zakresowe pary.",
"educational_requirement_refs": [
"K09.WE01"
],
"tasks": {"task01": {
"title": "Fasada kernela i restore na każdej ścieżce", "uuid": "6a2ab068-17e7-4bfa-b726-2df37787ed69",
"learning_effect_refs": [
"K09.EN01"
],
"assessment_criterion_refs": [
"K09.KW01"
],
"area_tree_refs": [
"K09.WE01.OG.LOCAL.OOP.RAII.03"
],
"steps": [
{
"id": "S01",
"title": "Uzasadnij brak konstruktora i destruktora Scheduler.",
"tree_refs": [
"K09.WE01.OG.LOCAL.OOP.RAII.03"
]
},
{
"id": "S02",
"title": "Napraw trzy early returns jednym guardem.",
"tree_refs": [
"K09.WE01.OG.LOCAL.OOP.RAII.03"
]
}
]
},
{
"title": "Critical nesting i mstatus.MIE",
"content_kind": "prose",
"content_tex": "Wykonaj raw enter/enter/exit/exit, a potem ten sam kontrakt przez CriticalSection. Zapisz depth i MIE na każdym checkpoint.",
"educational_requirement_refs": [
"K09.WE01"
],
"learning_effect_refs": [
"K09.EK01"
],
"assessment_criterion_refs": [
"K09.KW01"
],
"area_tree_refs": [
"K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"
],
"steps": [
{
"id": "S03",
"title": "Odtwórz 0-1-2-1-0 oraz 1-0-0-0-1.",
"tree_refs": [
"K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"
]
},
{
"id": "S04",
"title": "Potwierdź depth 0 i MIE 1 po każdej ścieżce.",
"tree_refs": [
"K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"
]
}
]
},
{
"title": "Scheduler suspension i this_task",
"content_kind": "prose",
"content_tex": "Zmierz running-suspended-running przy stale włączonym MIE, przetestuj nesting i zidentyfikuj bieżący handle, tick oraz yield.",
"educational_requirement_refs": [
"K09.WE01"
],
"learning_effect_refs": [
"K09.EK01"
],
"assessment_criterion_refs": [
"K09.KW01"
],
"area_tree_refs": [
"K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"
],
"steps": [
{
"id": "S05",
"title": "Pokaż MIE=1 podczas suspension i outer/inner nesting.",
"tree_refs": [
"K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"
]
},
{
"id": "S06",
"title": "Porównaj this_task handle i sprawdź inline w ELF.",
"tree_refs": [
"K09.WE01.TECH.LOCAL.RTOS.KERNEL.01"
]
}
]
}
],
"tasks": {
"task01": {
"title": "Fasada kernela i restore na każdej ścieżce",
"uuid": "6a2ab068-17e7-4bfa-b726-2df37787ed69",
"prompt_tex": "Porównaj raw API z cienką fasadą i dwoma guardami, napraw trzy early returns oraz udowodnij nesting, MIE, scheduler state i inline assembly.",
"criterion": "Critical 0-1-2-1-0/MIE 1-0-0-0-1; scheduler suspension MIE 1; all early returns restored; nested state correct; current handle equal; no wrapper symbols; pass=1.",
"educational_requirement_refs": ["K09.WE01"], "learning_effect_refs": ["K09.EN01", "K09.EK01"], "assessment_criterion_ref": "K09.KW01", "links": {"equations": [], "figures": []}
}},
"tasks_order": ["task01"]
"educational_requirement_refs": [
"K09.WE01"
],
"learning_effect_refs": [
"K09.EN01",
"K09.EK01"
],
"assessment_criterion_ref": "K09.KW01",
"links": {
"equations": [],
"figures": []
}
}
},
"tasks_order": [
"task01"
]
}