diff options
| author | Miguel <m.i@gmx.at> | 2018-09-02 00:08:42 +0200 |
|---|---|---|
| committer | Miguel <m.i@gmx.at> | 2018-09-02 00:08:42 +0200 |
| commit | 8e3411139b27a3421e9ac75c13f14f99f6dd3137 (patch) | |
| tree | cf8b53ab02863117c310bde11ee4683e134cf1b2 /xxx/int_mouse_handler.asm | |
| parent | 0fff2e6dc6fae82da1c7978918a490c25cc36f04 (diff) | |
syscalls
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 |