h6. [[ADFS]] h6(. » [[ADFS SWI Calls|SWI Calls]] h6((. » ADFS_ControllerType h2. ADFS_ControllerType h5. (SWI &40248) |_<^{width:4em}. Entry | | |<^. R0 |<^. Drive Number | |_<^{width:4em}. Exit | | |/6<^. R0 |<^. Controller Type | |<^. 0 = Disc not present | |<^. 1 = 1772 | |<^. 2 = 710/711 | |<^. 3 = ST506 | |<^. 4 = IDE | h4. Use The purpose of this call is to return the controller type of a given drive. h4. Notes This call is not available for versions earlier than RISC OS 2.xx h4. See also * [[ADFS]] * [[FileCore]]