Changeset 555 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Initialization/Initialize.asm

Timestamp:

Jun 15, 2013, 1:39:33 PM (11 years ago)

Author:

aitotat@…

google:author:

aitotat@gmail.com

Message:

Changes to XTIDE Universal BIOS:

• Short timeouts for drive detection work again.
• All drives are now reset before booting (instead of XTIDE Universal BIOS controlled drives only).
• Windows 98 now works without tricks (Floppy Drive accesses are redirected from INT 13h to 40h).

File:

• trunk/XTIDE_Universal_BIOS/Src/Initialization/Initialize.asm (modified) (3 diffs)

trunk/XTIDE_Universal_BIOS/Src/Initialization/Initialize.asm

@@ -88 +88 @@
     call    Interrupts_InitializeInterruptVectors   ; HotkeyBar requires INT 40h so install handlers before drive detection
     call    DetectDrives_FromAllIDEControllers
+    mov     [RAMVARS.wDrvDetectSignature], es       ; No longer in drive detection mode (set normal timeouts)
     ; Fall to .StoreDptPointersToIntVectors
 
-
-%ifdef MODULE_COMPATIBLE_TABLES
 ;--------------------------------------------------------------------
 ; .StoreDptPointersToIntVectors
@@ -102 +101 @@
 ;       AX, CX, DX, SI, DI
 ;--------------------------------------------------------------------
+%ifdef MODULE_COMPATIBLE_TABLES
 .StoreDptPointersToIntVectors:
 %ifndef USE_AT
@@ -125 +125 @@
     mov     [es:HD1_DPT_POINTER_46h*4+2], ax
 .CompatibleDPTsCreated:
-    ; Fall to .ResetDetectedDrives
 %endif ; MODULE_COMPATIBLE_TABLES
-
-
-;--------------------------------------------------------------------
-; .ResetDetectedDrives
-;   Parameters:
-;       DS:     RAMVARS segment
-;       ES:     BDA and interrupt vector segment (zero)
-;   Returns:
-;       Nothing
-;   Corrupts registers:
-;       All, except DS and ES
-;--------------------------------------------------------------------
-.ResetDetectedDrives:
-    call    Idepack_FakeToSSBP
-    call    AH0h_ResetAllOurHardDisksAtTheEndOfDriveInitialization
-    add     sp, BYTE SIZE_OF_IDEPACK_WITHOUT_INTPACK
     ret