# Workflow flowcharts Generated by `tools/flowgen.py` from the modelled decision paths. Each is an outcome-first flowchart of a workflow the SDK tests, with its benchmark or MC/DC metric. - [HPMCU watchdog: arm → beat → fire](hpmcu-watchdog.md) - [Modbus RTU: read-holding-registers round trip](modbus-read-holding.md) - [CRU reset ladder: cause + boot-mode survival](cru-reset-ladder.md) - [RGA 2D offload dispatch](rga-offload.md) - [Relay drive (Tier-1, 100% MC/DC)](relay-drive.md) - [UI freshness contract (Tier-1, 100% MC/DC)](freshness-contract.md)