feat: publish FreeRTOS C FC08 card

2026-07-19 16:36:03 +02:00
commit 2e82515c3b
199 changed files with 59703 additions and 0 deletions
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+@startuml
+skinparam backgroundColor transparent
+skinparam shadowing false
+skinparam defaultFontName Monospace
+skinparam defaultFontSize 12
+skinparam rectangleBorderColor #2c7794
+skinparam rectangleBackgroundColor #edf6fa
+title A8 PATTERNS — choose the synchronization contract
+rectangle "01 Critical section\nvery short CPU-local invariant\nnever block" as critical
+rectangle "02 Scheduler suspension\ndefer scheduling\ninterrupts still run" as suspend
+rectangle "03 Mutex\nownership + priority inheritance\ntask context only" as mutex
+rectangle "04 Gatekeeper task\nsingle resource owner\nmessage-based access" as gatekeeper
+critical -[hidden]right- suspend
+suspend -[hidden]right- mutex
+mutex -[hidden]right- gatekeeper
+note bottom of mutex
+  FC08 selects this contract.
+  A binary semaphore would not prove PIP.
+end note
+@enduml