diff options
Diffstat (limited to 'xxx/int_mouse_handler.asm')
| -rw-r--r-- | xxx/int_mouse_handler.asm | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/xxx/int_mouse_handler.asm b/xxx/int_mouse_handler.asm new file mode 100644 index 0000000..9816950 --- /dev/null +++ b/xxx/int_mouse_handler.asm @@ -0,0 +1,16 @@ +global int_mouse_handler +[extern mouse_handler] + +[bits 32] +int_mouse_handler: + pusha + + call mouse_handler + + mov al, 0x20 ; Port number AND command number to Acknowledge IRQ + out 0xa0, al ; came from slave + out 0x20, al ; Acknowledge IRQ, so we keep getting interrupts + + popa + + iret ;Interrupt-Return |