Changeset 258 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Inc/CustomDPT.inc


Ignore:
Timestamp:
Feb 22, 2012, 7:01:53 PM (13 years ago)
Author:
gregli@…
google:author:
gregli@hotmail.com
Message:

Added floppy drive emulation over the serial connection (MODULE_SERIAL_FLOPPY). Along the way, various optimizations were made to stay within the 8K ROM size target. Also, serial code now returns the number of sectors transferred.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/XTIDE_Universal_BIOS/Inc/CustomDPT.inc

    r238 r258  
    6868MASKH_DPT_RESET                 EQU 0F0h
    6969
     70FLGH_DPT_SERIAL_FLOPPY                      EQU (1<<4)
     71FLGH_DPT_SERIAL_FLOPPY_TYPE_MASK            EQU 0e0h
     72FLGH_DPT_SERIAL_FLOPPY_TYPE_FIELD_POSITION  EQU 5
     73
    7074; Addressing modes for DPT.wFlags
    7175ADDRESSING_MODE_FIELD_POSITION  EQU     5
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