Changeset 603 in xtideuniversalbios for trunk/Assembly_Library

Timestamp:

Nov 6, 2020, 2:49:32 PM (4 years ago)

Author:

Krister Nordvall

Message:

Changes:

• Fixed a bug in Strings.asm from r589 where building the BIOS without MODULE_STRINGS_COMPRESSED would fail. Also removed a redundant CR to save a byte when building without MODULE_STRINGS_COMPRESSED.
• Optimized the code in MODULE_HOTKEYS to reduce ROM space usage, stack usage and time spent in the user timer tick interrupt handler (1Ch). I hope this will fix the problem with hangs introduced in r599.

Location:

trunk/Assembly_Library

Files:

• Inc/AssemblyLibrary.inc (modified) (1 diff)
• Inc/BiosFunctions.inc (modified) (2 diffs)
• Src/Serial/SerialServer.asm (modified) (1 diff)

trunk/Assembly_Library/Inc/AssemblyLibrary.inc

@@ -21 +21 @@
 
 ; Library dependencies
-%ifdef INCLUDE_MENU_LIBRARY or INCLUDE_MENU_DIALOGS ; To prevent warnings with Nasm 2.13.xx
+%ifdef INCLUDE_MENU_LIBRARY OR INCLUDE_MENU_DIALOGS ; To prevent warnings with Nasm 2.13.xx
     %include "Menu.inc"
     %include "MenuEvents.inc"

trunk/Assembly_Library/Inc/BiosFunctions.inc

@@ -5 +5 @@
 
 ; BIOS interrupts
+BIOS_SYSTEM_TIMER_TICK_INTERRUPT_08h    EQU     08h
 BIOS_VIDEO_INTERRUPT_10h                EQU     10h
 BIOS_EQUIPMENT_INTERRUPT_11h            EQU     11h
@@ -13 +14 @@
 BIOS_BOOT_LOADER_INTERRUPT_19h          EQU     19h
 BIOS_TIME_PCI_PNP_INTERRUPT_1Ah         EQU     1Ah
-BIOS_SYSTEM_TIMER_TICK_INTERRUPT_1Ch    EQU     1Ch
+BIOS_USER_TIMER_TICK_INTERRUPT_1Ch      EQU     1Ch
 BIOS_DISKETTE_INTERRUPT_40h             EQU     40h
 HD0_DPT_POINTER_41h                     EQU     41h

trunk/Assembly_Library/Src/Serial/SerialServer.asm

@@ -25 +25 @@
 
 ;--------------------------------------------------------------------
-; SerialServer_SendReceive:
+; SerialServer_SendReceive
 ;   Parameters:
 ;       DX:     Packed I/O port and baud rate