diff options
| -rw-r--r-- | README.md | 2 | ||||
| -rw-r--r-- | boot/print_string_16.asm | 2 | ||||
| -rw-r--r-- | boot/vesa_setup_16.asm | 20 |
3 files changed, 22 insertions, 2 deletions
@@ -64,8 +64,8 @@ Please note that all features are only very rudimentary and buggy. Todos ----- -* Shell * Sync primitives +* Shell * E1000 driver * Port c lib and gcc * Networking stack diff --git a/boot/print_string_16.asm b/boot/print_string_16.asm index b758725..9f81a87 100644 --- a/boot/print_string_16.asm +++ b/boot/print_string_16.asm @@ -49,7 +49,7 @@ pusha mov ah,0x2 mov bh,0 mov dl,0 - mov dh,15 + mov dh,20 int 0x10 popa diff --git a/boot/vesa_setup_16.asm b/boot/vesa_setup_16.asm index 40ca0c1..62d8d46 100644 --- a/boot/vesa_setup_16.asm +++ b/boot/vesa_setup_16.asm @@ -4,6 +4,8 @@ VESA_CHECK2: db "VESA: get info on target mode!",0 VESA_CHECK3: db "VESA: switching to target mode!",0 +VESA_PAUSE: + db "[Press any key to switch to VESA 0x114]",0 VesaSetup: @@ -42,6 +44,24 @@ VesaSetup: jmp vesa_err2 vesa_ok2: + ;show press any key +; call print_nextline +; mov bx, VESA_PAUSE +; call print_string +; call print_nextline + + ;preempt keyboard buffer +; next_key: +; +; mov al,0 +; mov ah,1 ; block waiting for keyboard scancode +; +; int 0x16 +; cmp ax,0 +; jne next_key +; +; mov ah,0 ; block waiting for keyboard scancode +; int 0x16 ;VESA: finally switch to the mode of choice! mov ax,0x4f02 ;vesa function: Set Mode |