Category: expansion bus BIOSes
INT 1A - PCMCIA Socket Services v2.1 - GET ACCESS OFFSETS AH = A1h AL = adapter number BH = Mode 00h = Real Mode 01h = 16:16 Protected Mode 02h = 16:32 Protected Mode 03h = 00:32 Protected Mode CX = Number of access offsets ES:EDI -> buffer supplied by caller, CX words long (see #00696) Return: CF clear if successful AH destroyed DX = number of access offsets supported ES:EDI unchanged CF set on error AH = error code (01h,15h,16h) (see #00656) Desc: Returns an array of low-level adapter-specific optimized PC Card access routines for adapters that use registers or I/O ports to access PC Card memory. Adapters that access PC Card memory through windows mapped to host system memory do not support this function. Note: offsets returned are 16-bit offsets into the Socket Services code segment. They must be called appropriately for the processor mode selected. (Real, 16:16 and 16:32 modes use FAR CALL, Flat 00:32 mode uses a 32-bit NEAR CALL). SeeAlso: AH=AEh