Changeset 473 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Inc/IdeRegisters.inc


Ignore:
Timestamp:
Oct 10, 2012, 6:22:23 PM (13 years ago)
Author:
aitotat@…
google:author:
aitotat@gmail.com
Message:

Changes to XTIDE Universal BIOS:

  • Large changes to prepare full XT-CF support (DMA not yet implemented and memory mapped transfers are not working).
File:
1 edited

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  • trunk/XTIDE_Universal_BIOS/Inc/IdeRegisters.inc

    r437 r473  
    103103FEATURE_ENABLE_8BIT_PIO_TRANSFER_MODE   EQU     01h     ; CFA feature set only
    104104FEATURE_ENABLE_WRITE_CACHE              EQU     02h
     105FEATURE_DISABLE_8BIT_PIO_TRANSFER_MODE  EQU     81h     ; CFA feature set only
    105106FEATURE_DISABLE_WRITE_CACHE             EQU     82h     ; Can also be used to flush cache
    106107FEATURE_SET_TRANSFER_MODE               EQU     03h     ; Transfer mode goes to the Sector Count Register
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