June 23, 2010 |
|
8.22 Initiate Disk Emulation (FN 4Ah)
This function uses the CD Specification Packet to create an emulated disk drive. The emulated device shall have the device number supplied in the CD Specification Packet and can be accessed using INT13h FNs
Entry
AH 4Ah
AL 00h
DS:SI Pointer to CD Specification Packet (see table 27)
Exit
Carry Clear Function completed without error, emulation request was successful AH Shall be cleared to zero
Carry Set Function completed with an error, emulation not initiated AH Shall be set to the error code
Working Draft Enhanced Disk Drive - 4 | 59 |