diff options
Diffstat (limited to 'bootbanner.asm')
| -rw-r--r-- | bootbanner.asm | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/bootbanner.asm b/bootbanner.asm new file mode 100644 index 0000000..d6abd25 --- /dev/null +++ b/bootbanner.asm @@ -0,0 +1,48 @@ +;####################################### +; BOOT BANNER +; Displays a nice info banner on boot +jaspos_bootbanner: + ; Print nice horizontal line + push msgHLine + call jaspos_monitor_dispstring + + ; Show version + push msgVersion + call jaspos_monitor_dispstring + + ; Show compile date + push msgCompileDate + call jaspos_monitor_dispstring + + ; Print disk label + push msgDiskLabel + call jaspos_monitor_dispstring + + ; Convert and print Drive number + mov [free_ram+5], byte 0 + push free_ram + 4 ; Convert drive number to a string. + push word [Drive] ; This code preps the buffer ready for the banner, in case a slow processor's + call jaspos_strutils_d2str ; running the code - just to make the display as smooth as possible + push msgDrive + call jaspos_monitor_dispstring + push free_ram + call jaspos_monitor_dispstring + push msgNewLine + call jaspos_monitor_dispstring + + push msgStackSize + call jaspos_monitor_dispstring + mov [free_ram+4], byte 0 + push free_ram + 3 + push STACK_SIZE + call jaspos_strutils_hex2str + push free_ram + call jaspos_monitor_dispstring + push msgNewLine + call jaspos_monitor_dispstring + + ; Print nice horizontal line + push msgHLine + call jaspos_monitor_dispstring + ret +;#######################################
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