h6. [[CDFSDriver]] h6(. » [[CDFSDriver SWI Calls|SWI Calls]] h6((. » CD_DriveReady h2. CD_DriveReady h5. (SWI &41244) |_<^{width:4em}. Entry | | |<^. R7 |<^. Pointer to [[CDFS Control Block]] | |_<^{width:4em}. Exit | | |<^. R0 |<^. Drive state (0 if ready, otherwise not ready) | h4. Use The purpose of this call is to return the current state of drive, saying whether the drive is ready to accept commands or not. h4. Notes None. h4. See also * [[CDFS Technical Details]]