|Version 3 (modified by AmigaPhil, 10 months ago) (diff)|
AppNoBusy -- Bring YAM out of busy state. (V2.0)
Terminates the busy state initiated by APPBUSY ?.
RC is set to 1 if YAM is still busy.
V2.4 introduced the concept of busy levels, which means that if APPBUSY ? is called several times in a row, an equal number of calls to AppNoBusy must be made for the application to return to normal state.
AppNoBusy is a "safe" command, i.e. it can be called even if the application is not busy at the time, causing no error.