Began moving to C. (No C yet)

If you want to build the assembly version, run the buildAsm.sh script Currently just setting up the bootloader.
2024-01-02 14:40:32 +01:00
parent 845e33479a
commit 726247a4f2
15 changed files with 365 additions and 74 deletions
@@ -0,0 +1,24 @@
+resetTextMode: 
+    pusha
+
+    mov ah, 0       ; Set mode
+    mov al, 0x03    ; 25x80, Text mode
+    int 0x10
+
+    mov ah, 0x0b    ; Change color/palette
+    mov bh, 0x00    ; Change BG color
+    mov bl, 0x01    ; Blue BG
+    int 0x10
+
+    popa
+    ret
+
+resetGraphicsMode:
+    pusha
+
+    mov ah, 0       ; Set mode
+    mov al, 0x13    ; 320x200, 256 color graphics mode
+    int 0x10
+
+    popa
+    ret