On 04/21/16 20:37, John Baldwin wrote: > - tsleep(fdc, PRIBIO, "fdcrst", hz); > + if (cold) > + DELAY(1000000); > + else > + tsleep(fdc, PRIBIO, "fdcrst", hz); Hi, pause() and pause_sbt() does exactly this, checking for "cold" and using DELAY(). --HPS