Changeset 603 in xtideuniversalbios for trunk/XTIDE_Universal_BIOS/Src/Strings.asm

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.

File:

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

trunk/XTIDE_Universal_BIOS/Src/Strings.asm

@@ -54 +54 @@
                     db  "%s @ %x",LF,CR                     ; -=XTIDE ... =- @ Segment
                     db  "%s",LF,CR                          ; version string
+%ifdef MODULE_STRINGS_COMPRESSED
                     db  "Released under GNU GPL v2",LF,CR
+%else
+                    db  "Released under GNU GPL v2",LF
+%endif
                     db  LF,CR,NULL
 %ifdef MODULE_BOOT_MENU
@@ -157 +161 @@
 %endif ; MODULE_ADVANCED_ATA OR MODULE_8BIT_IDE OR MODULE_8BIT_IDE_ADVANCED OR MODULE_SERIAL
 
-g_szDeviceTypeValues_Displacement equ 3     ; 3 compressed, 4 uncompressed
-;g_szDeviceTypeValues_Displacement equ (g_szDeviceTypeValues_32bit - g_szDeviceTypeValues)
+%ifdef MODULE_STRINGS_COMPRESSED
+    g_szDeviceTypeValues_Displacement equ 3
+%else
+    g_szDeviceTypeValues_Displacement equ 4
+%endif
 ;
 ; Ensure that device type strings are correctly spaced in memory