feat: publish FreeRTOS C FC05 card

2026-07-19 16:36:02 +02:00
commit 3f151c823d
194 changed files with 59220 additions and 0 deletions
@@ -0,0 +1,21 @@
+@startuml
+scale max 900*520
+skinparam backgroundColor transparent
+skinparam shadowing false
+skinparam defaultFontName "DejaVu Sans Mono"
+skinparam defaultFontSize 13
+skinparam rectangleBorderColor #2b6f8e
+skinparam rectangleBackgroundColor #edf6fa
+skinparam ArrowColor #8295a0
+top to bottom direction
+title A8 PATTERNS — choose queue payload ownership explicitly
+
+rectangle "01 VALUE MESSAGE\nQueueMessage bytes copied\nproducer may reuse source" as Value
+rectangle "02 POINTER MESSAGE\naddress copied only\nlifetime remains external" as Pointer
+rectangle "03 OWNERSHIP CONTRACT\nwho allocates? who frees?\ncan producer mutate?" as Contract
+rectangle "04 FC05 DECISION\nsmall trivially copied value\nchecksum proves integrity" as Decision
+
+Value --> Contract
+Pointer --> Contract
+Contract --> Decision
+@enduml