Changeset 369 in xtideuniversalbios for trunk/Assembly_Library/Src/Keyboard/Keyboard.asm

Timestamp:

Mar 29, 2012, 9:29:28 AM (12 years ago)

Author:

gregli@…

google:author:

gregli@hotmail.com

Message:

Removed align directives for initalization code and added define for align in boot-time calls to the assembly library (defaulting to 1), resulting in a significant savings for the AT and 386 builds. Fixed a bug with switch command line handling in the serial server. Put in CR characters in licesnse.txt, so that it properly displays on Windows. In the configurator, added default values for user supplied CHS and LBA values, defaulting to values within range when those features are enabled. Updated the copyright message in the configurator as the literal word Copyright is important.

File:

• trunk/Assembly_Library/Src/Keyboard/Keyboard.asm (modified) (10 diffs)

trunk/Assembly_Library/Src/Keyboard/Keyboard.asm

@@ -21 +21 @@
 ;--------------------------------------------------------------------
 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 Keyboard_ReadUserInputtedWordWhilePrinting:
     push    ds
@@ -71 +71 @@
 ;--------------------------------------------------------------------
 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 Keyboard_ReadUserInputtedStringToESDIWhilePrinting:
     push    di
@@ -82 +82 @@
     dec     cx                                  ; Decrement buffer size for NULL
     cld
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 .GetCharacterFromUser:
     call    Keyboard_GetKeystrokeToAXandWaitIfNecessary ; Get ASCII to AL
@@ -121 +121 @@
 ;       AX, BX, SI
 ;--------------------------------------------------------------------
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 .PrepareDisplayContextForKeyboardInput:
     pop     bx                  ; Pop return address to BX
@@ -150 +150 @@
 ;       AH
 ;--------------------------------------------------------------------
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 .ProcessControlCharacter:
     cmp     al, CR                              ; ENTER to terminate string?
@@ -193 +193 @@
 ;--------------------------------------------------------------------
 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 Keyboard_PrintBackspace:
     mov     al, BS
@@ -214 +214 @@
 ;--------------------------------------------------------------------
 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 Keyboard_PlayBellForUnwantedKeystroke:
     mov     al, BELL
@@ -230 +230 @@
 ;--------------------------------------------------------------------
 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 Keyboard_PrintInputtedCharacter:
     push    di
@@ -250 +250 @@
 ;--------------------------------------------------------------------
 %ifndef EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS   ; Only used when debugging
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 Keyboard_RemoveAllKeystrokesFromBuffer:
     call    Keyboard_GetKeystrokeToAX
@@ -272 +272 @@
 ;       Nothing
 ;--------------------------------------------------------------------
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 Keyboard_GetKeystrokeToAXandLeaveItToBuffer:
     mov     ah, CHECK_FOR_KEYSTROKE
     int     BIOS_KEYBOARD_INTERRUPT_16h
     ret
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 Keyboard_GetKeystrokeToAX:
     call    Keyboard_GetKeystrokeToAXandLeaveItToBuffer
     jz      SHORT Keyboard_GetKeystrokeToAXReturn
     ; Fall to Keyboard_GetKeystrokeToAXandWaitIfNecessary
-ALIGN JUMP_ALIGN
+ALIGN KEYBOARD_JUMP_ALIGN
 Keyboard_GetKeystrokeToAXandWaitIfNecessary:
     xor     ah, ah                      ; GET_KEYSTROKE