Changeset 477 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Main.asm

Timestamp:

Oct 20, 2012, 5:04:32 PM (12 years ago)

Author:

aitotat@…

google:author:

aitotat@gmail.com

Message:

Changes to XTIDE Universal BIOS:

• Added non-working DMA transfer code.

File:

• trunk/XTIDE_Universal_BIOS/Src/Main.asm (modified) (2 diffs)

trunk/XTIDE_Universal_BIOS/Src/Main.asm

@@ -82 +82 @@
         at  ROMVARS.wBootTimeout,   dw  BOOT_MENU_DEFAULT_TIMEOUT
 %endif
-    at  ROMVARS.bIdeCnt,        db  2                       ; Number of supported controllers
+    at  ROMVARS.bIdeCnt,        db  3                       ; Number of supported controllers
     at  ROMVARS.bBootDrv,       db  80h                     ; Boot Menu default drive
     at  ROMVARS.bMinFddCnt,     db  0                       ; Do not force minimum number of floppy drives
@@ -104 +104 @@
     at  ROMVARS.ideVars1+IDEVARS.drvParamsSlave+DRVPARAMS.wFlags,   dw  DISABLE_WRITE_CACHE | FLG_DRVPARAMS_BLOCKMODE | (TRANSLATEMODE_AUTO<<TRANSLATEMODE_FIELD_POSITION)
 
-    at  ROMVARS.ideVars2+IDEVARS.wBasePort,         dw  DEVICE_ATA_TERTIARY_PORT
-    at  ROMVARS.ideVars2+IDEVARS.wControlBlockPort, dw  DEVICE_ATA_TERTIARY_PORTCTRL
-    at  ROMVARS.ideVars2+IDEVARS.bDevice,           db  DEVICE_16BIT_ATA
+    ;at ROMVARS.ideVars2+IDEVARS.wBasePort,         dw  DEVICE_ATA_TERTIARY_PORT
+    ;at ROMVARS.ideVars2+IDEVARS.wControlBlockPort, dw  DEVICE_ATA_TERTIARY_PORTCTRL
+    ;at ROMVARS.ideVars2+IDEVARS.bDevice,           db  DEVICE_16BIT_ATA
+    at  ROMVARS.ideVars2+IDEVARS.wBasePort,         dw  0D800h
+    at  ROMVARS.ideVars2+IDEVARS.wControlBlockPort, dw  0
+    at  ROMVARS.ideVars2+IDEVARS.bDevice,           db  DEVICE_8BIT_JRIDE_ISA
     at  ROMVARS.ideVars2+IDEVARS.bIRQ,              db  0
     at  ROMVARS.ideVars2+IDEVARS.drvParamsMaster+DRVPARAMS.wFlags,  dw  DISABLE_WRITE_CACHE | FLG_DRVPARAMS_BLOCKMODE | (TRANSLATEMODE_AUTO<<TRANSLATEMODE_FIELD_POSITION)