Changeset 593 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/BootVars.asm

Timestamp:

Jun 30, 2018, 8:27:04 AM (6 years ago)

Author:

aitotat

Message:

Flashing now works again.
Hack to get Windows 95 to work properly (MODULE_WIN95_CMOS_HACK included for 386 builds by default).
Edited makefile to produce large 386 build.
Fixed recovery time for QDI Vision VLB-IDE controllers.
No more warnings with Nasm 2.13.xx and later.
File dialog now properly restores default drive when file selection is cancelled.

File:

• trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/BootVars.asm (modified) (1 diff)

trunk/XTIDE_Universal_BIOS/Src/VariablesAndDPTs/BootVars.asm

@@ -35 +35 @@
     mov     al, DRVDETECTINFO_size
     mul     BYTE [cs:ROMVARS.bIdeCnt]
-    mov     di, BOOTVARS.rgDrvDetectInfo    ; We must not initialize anything before this!
     xchg    cx, ax
 %ifndef MODULE_HOTKEYS
+    mov     di, BOOTVARS.rgDrvDetectInfo    ; We must not initialize anything before this!
     jmp     Memory_ZeroESDIwithSizeInCX
 
 %else ; if MODULE_HOTKEYS
+    ; Also zero HOTKEYVARS located above DRVDETECTINFO structs
+    mov     di, BOOTVARS.hotkeyVars
+    add     cx, BYTE HOTKEYVARS_size
     call    Memory_ZeroESDIwithSizeInCX
+
+    ; Store time when hotkeybar is displayed
+    ; (it will be displayed after initialization is complete)
+    call    TimerTicks_ReadFromBdaToAX
+    mov     [es:BOOTVARS.hotkeyVars+HOTKEYVARS.wTimeWhenDisplayed], ax
 
     ; Initialize HOTKEYVARS by storing default drives to boot from