One transaction in a write plan.
Each step maps onto exactly one client call — single onto writeSingleRegister, multiple onto writeMultipleRegisters — so a caller can drive a plan without re-deriving the function code.
single
writeSingleRegister
multiple
writeMultipleRegisters
One transaction in a write plan.
Each step maps onto exactly one client call —
singleontowriteSingleRegister,multipleontowriteMultipleRegisters— so a caller can drive a plan without re-deriving the function code.