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"title": "Resource bez wirtualności",
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"header_html": "<header class=\"page-resource-header\" data-resource-url=\"\" data-repository-url=\"https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource\" data-page=\"2\" data-page-total=\"5\"><table class=\"resource-header-table\"><colgroup><col><col style=\"width:24mm\"></colgroup><tbody><tr><td class=\"resource-header-center\"><div class=\"resource-header-grid\"><div class=\"resource-header-row\" style=\"grid-template-columns:59.5fr 18fr 41.5fr\"><div class=\"resource-header-field resource-header-field--title\"><span class=\"resource-label\">TITLE</span><span class=\"resource-value\">MemoryResource i FreeRtosAllocator&lt;T&gt;</span></div><div class=\"resource-header-field resource-header-field--emphasis\"><span class=\"resource-label\">VER.</span><span class=\"resource-value\">v00.01</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">DATETIME</span><span class=\"resource-value\">2026-07-19T00:00:00+02:00</span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:59.5fr 30fr 17fr 12.5fr\"><div class=\"resource-header-field resource-header-field--title\"><span class=\"resource-label\">PROJECT</span><span class=\"resource-value\">Freestanding C++ nad FreeRTOS</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">SERIES</span><span class=\"resource-value\">FreeRTOS C++</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">CARD</span><span class=\"resource-value\">06/16</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">SHEET</span><span class=\"resource-value\">2/5</span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:7fr 6fr 17.5fr 11fr 9fr 9fr 59.5fr\"><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">SUBJ.</span><span class=\"resource-value\">Inf.</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">PROG.</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">CORE</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">SCOPE</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">LEVEL</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">POS.</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--identity\"><span><b>GITEA UUID</b><span class=\"resource-identity-value\">1af48a2e-8564-4e18-8115-b2c0208169d6</span></span><span><b>CARD UUID</b><span class=\"resource-identity-value\">1af48a2e-8564-4e18-8115-b2c0208169d6</span><b class=\"resource-author\">AUTHOR&nbsp; M. Pabiszczak</b></span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:119fr\"><div class=\"resource-header-field resource-header-field--url-row\"><a href=\"https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource\"><b>GITEA</b>&nbsp; https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource</a></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:119fr\"><div class=\"resource-header-field resource-header-field--url-row\"><a href=\"\"><b>HTML</b>&nbsp; </a></div></div></div></td><td class=\"resource-qr-cell resource-qr-cell--right\"><div class=\"resource-qr resource-qr-page resource-qr-empty\"><span>QR</span><strong>HTML wyłączony</strong></div></td></tr></tbody></table></header>",
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"content_html": "<p>Narysuj context oraz allocate/deallocate function pointers. Provider posiada stan, a MemoryResource jest nieposiadającym widokiem.</p>",
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"steps": [
{
"id": "S01",
"title": "Zapisz context i dwa różne adresy funkcji allocate."
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{
"id": "S02",
"title": "Potwierdź brak vtable/typeinfo w ELF."
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{
"id": "section-2-content",
"index": 2,
"title": "Overflow-safe FreeRtosAllocator<T>",
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"toc_entry": true,
"header_html": "<header class=\"page-resource-header\" data-resource-url=\"\" data-repository-url=\"https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource\" data-page=\"3\" data-page-total=\"5\"><table class=\"resource-header-table\"><colgroup><col><col style=\"width:24mm\"></colgroup><tbody><tr><td class=\"resource-header-center\"><div class=\"resource-header-grid\"><div class=\"resource-header-row\" style=\"grid-template-columns:59.5fr 18fr 41.5fr\"><div class=\"resource-header-field resource-header-field--title\"><span class=\"resource-label\">TITLE</span><span class=\"resource-value\">MemoryResource i FreeRtosAllocator&lt;T&gt;</span></div><div class=\"resource-header-field resource-header-field--emphasis\"><span class=\"resource-label\">VER.</span><span class=\"resource-value\">v00.01</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">DATETIME</span><span class=\"resource-value\">2026-07-19T00:00:00+02:00</span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:59.5fr 30fr 17fr 12.5fr\"><div class=\"resource-header-field resource-header-field--title\"><span class=\"resource-label\">PROJECT</span><span class=\"resource-value\">Freestanding C++ nad FreeRTOS</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">SERIES</span><span class=\"resource-value\">FreeRTOS C++</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">CARD</span><span class=\"resource-value\">06/16</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">SHEET</span><span class=\"resource-value\">3/5</span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:7fr 6fr 17.5fr 11fr 9fr 9fr 59.5fr\"><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">SUBJ.</span><span class=\"resource-value\">Inf.</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">PROG.</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">CORE</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">SCOPE</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">LEVEL</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">POS.</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--identity\"><span><b>GITEA UUID</b><span class=\"resource-identity-value\">1af48a2e-8564-4e18-8115-b2c0208169d6</span></span><span><b>CARD UUID</b><span class=\"resource-identity-value\">1af48a2e-8564-4e18-8115-b2c0208169d6</span><b class=\"resource-author\">AUTHOR&nbsp; M. Pabiszczak</b></span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:119fr\"><div class=\"resource-header-field resource-header-field--url-row\"><a href=\"https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource\"><b>GITEA</b>&nbsp; https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource</a></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:119fr\"><div class=\"resource-header-field resource-header-field--url-row\"><a href=\"\"><b>HTML</b>&nbsp; </a></div></div></div></td><td class=\"resource-qr-cell resource-qr-cell--right\"><div class=\"resource-qr resource-qr-page resource-qr-empty\"><span>QR</span><strong>HTML wyłączony</strong></div></td></tr></tbody></table></header>",
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"content_html": "<p>Sprawdź count &gt; SIZE_MAX/sizeof(T) przed mnożeniem, potem przekaż bytes i alignof(T) do resource.</p>",
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"assets": [],
"steps": [
{
"id": "S03",
"title": "Uzupełnij guard i udowodnij brak wywołania providera przy overflow."
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{
"id": "S04",
"title": "Sprawdź niezmienione available/used po capacity failure."
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{
"id": "section-3-content",
"index": 3,
"title": "Heap kontra arena",
"show_heading": true,
"toc_entry": true,
"header_html": "<header class=\"page-resource-header\" data-resource-url=\"\" data-repository-url=\"https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource\" data-page=\"4\" data-page-total=\"5\"><table class=\"resource-header-table\"><colgroup><col><col style=\"width:24mm\"></colgroup><tbody><tr><td class=\"resource-header-center\"><div class=\"resource-header-grid\"><div class=\"resource-header-row\" style=\"grid-template-columns:59.5fr 18fr 41.5fr\"><div class=\"resource-header-field resource-header-field--title\"><span class=\"resource-label\">TITLE</span><span class=\"resource-value\">MemoryResource i FreeRtosAllocator&lt;T&gt;</span></div><div class=\"resource-header-field resource-header-field--emphasis\"><span class=\"resource-label\">VER.</span><span class=\"resource-value\">v00.01</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">DATETIME</span><span class=\"resource-value\">2026-07-19T00:00:00+02:00</span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:59.5fr 30fr 17fr 12.5fr\"><div class=\"resource-header-field resource-header-field--title\"><span class=\"resource-label\">PROJECT</span><span class=\"resource-value\">Freestanding C++ nad FreeRTOS</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">SERIES</span><span class=\"resource-value\">FreeRTOS C++</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">CARD</span><span class=\"resource-value\">06/16</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">SHEET</span><span class=\"resource-value\">4/5</span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:7fr 6fr 17.5fr 11fr 9fr 9fr 59.5fr\"><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">SUBJ.</span><span class=\"resource-value\">Inf.</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">PROG.</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">CORE</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">SCOPE</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">LEVEL</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">POS.</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--identity\"><span><b>GITEA UUID</b><span class=\"resource-identity-value\">1af48a2e-8564-4e18-8115-b2c0208169d6</span></span><span><b>CARD UUID</b><span class=\"resource-identity-value\">1af48a2e-8564-4e18-8115-b2c0208169d6</span><b class=\"resource-author\">AUTHOR&nbsp; M. Pabiszczak</b></span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:119fr\"><div class=\"resource-header-field resource-header-field--url-row\"><a href=\"https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource\"><b>GITEA</b>&nbsp; https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource</a></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:119fr\"><div class=\"resource-header-field resource-header-field--url-row\"><a href=\"\"><b>HTML</b>&nbsp; </a></div></div></div></td><td class=\"resource-qr-cell resource-qr-cell--right\"><div class=\"resource-qr resource-qr-page resource-qr-empty\"><span>QR</span><strong>HTML wyłączony</strong></div></td></tr></tbody></table></header>",
"left_margin_html": "<div class=\"margin-title\">TECH</div><div class=\"margin-list\"><button class=\"margin-tag we\" style=\"--indent:0.00em\" type=\"button\" data-margin-display=\"WE 01\" data-margin-tip=\"\" title=\"\"><span>WE 01</span><span class=\"local\"></span></button></div>",
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"content_html": "<p>Przydziel po 16 uint32_t, sprawdź zakresy i alignment, a następnie porównaj natychmiastowy heap free z arena deallocate i reset.</p>",
"tasks": [],
"assets": [],
"steps": [
{
"id": "S05",
"title": "Pokaż heap address w ucHeap i arena address w .bss."
},
{
"id": "S06",
"title": "Pokaż arena used 64, 64, 0 po allocate/deallocate/reset."
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],
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"header_html": "<header class=\"page-resource-header\" data-resource-url=\"\" data-repository-url=\"https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource\" data-page=\"5\" data-page-total=\"5\"><table class=\"resource-header-table\"><colgroup><col><col style=\"width:24mm\"></colgroup><tbody><tr><td class=\"resource-header-center\"><div class=\"resource-header-grid\"><div class=\"resource-header-row\" style=\"grid-template-columns:59.5fr 18fr 41.5fr\"><div class=\"resource-header-field resource-header-field--title\"><span class=\"resource-label\">TITLE</span><span class=\"resource-value\">MemoryResource i FreeRtosAllocator&lt;T&gt;</span></div><div class=\"resource-header-field resource-header-field--emphasis\"><span class=\"resource-label\">VER.</span><span class=\"resource-value\">v00.01</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">DATETIME</span><span class=\"resource-value\">2026-07-19T00:00:00+02:00</span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:59.5fr 30fr 17fr 12.5fr\"><div class=\"resource-header-field resource-header-field--title\"><span class=\"resource-label\">PROJECT</span><span class=\"resource-value\">Freestanding C++ nad FreeRTOS</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">SERIES</span><span class=\"resource-value\">FreeRTOS C++</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">CARD</span><span class=\"resource-value\">06/16</span></div><div class=\"resource-header-field\"><span class=\"resource-label\">SHEET</span><span class=\"resource-value\">5/5</span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:7fr 6fr 17.5fr 11fr 9fr 9fr 59.5fr\"><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">SUBJ.</span><span class=\"resource-value\">Inf.</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">PROG.</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">CORE</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">SCOPE</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">LEVEL</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--compact\"><span class=\"resource-label\">POS.</span><span class=\"resource-value\">—</span></div><div class=\"resource-header-field resource-header-field--identity\"><span><b>GITEA UUID</b><span class=\"resource-identity-value\">1af48a2e-8564-4e18-8115-b2c0208169d6</span></span><span><b>CARD UUID</b><span class=\"resource-identity-value\">1af48a2e-8564-4e18-8115-b2c0208169d6</span><b class=\"resource-author\">AUTHOR&nbsp; M. Pabiszczak</b></span></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:119fr\"><div class=\"resource-header-field resource-header-field--url-row\"><a href=\"https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource\"><b>GITEA</b>&nbsp; https://zsl-gitea.mpabi.pl/edu-freertos-cpp/lab-rv32i-freertos-allocator-resource</a></div></div><div class=\"resource-header-row\" style=\"grid-template-columns:119fr\"><div class=\"resource-header-field resource-header-field--url-row\"><a href=\"\"><b>HTML</b>&nbsp; </a></div></div></div></td><td class=\"resource-qr-cell resource-qr-cell--right\"><div class=\"resource-qr resource-qr-page resource-qr-empty\"><span>QR</span><strong>HTML wyłączony</strong></div></td></tr></tbody></table></header>",
"content_html": "<details class=\"we-block\"><summary><strong>WE 01</strong> Resource i typed allocator</summary><p>Zaprojektowanie jawnego, fallible i runtime-selected źródła pamięci dla typów.</p><h4>OG</h4><details><summary><code>EN LOCAL MEM.RESOURCE.01</code> Analizuje ownership resource view i politykę release/reset.</summary><ul><li><code>KW LOCAL MEM.RESOURCE.01</code> Uzasadnia provider lifetime, arena no-op deallocate i zbiorczy reset.</li></ul></details><h4>TECH</h4><details><summary><code>EK LOCAL MEM.ALLOC.01</code> Bada typed allocation, adresy, alignment i failure state.</summary><ul><li><code>KW LOCAL MEM.ALLOC.01</code> Pokazuje dwa storage domains, guard przed mnożeniem i niezmienione available/used.</li></ul></details></details>"
},
"toc": [
{
"id": "section-1-content",
"label": "1. Resource bez wirtualności"
},
{
"id": "section-2-content",
"label": "2. Overflow-safe FreeRtosAllocator<T>"
},
{
"id": "section-3-content",
"label": "3. Heap kontra arena"
}
]
}