IN: A = slot number (0 to 3) OUT, if call successfull: Fz = 0, OZ is running in slot Fz = 1, OZ is not running in slot. OUT, if call failed: Fc = 1 A = RC_ONF, no card found Registers changed after return: A.BCDEHL/IXIY same .F....../.... different |
This system call is only available in OZ release 4.2 and newer.
DC_Pol, poll for card usage
OS_Poll, poll for an application
OS_Use, process card usage