Use extended keyboard interface, properly this time

diff --git a/com32/libutil/include/getkey.h b/com32/libutil/include/getkey.h
index 9b09ab4..ac5fd2b 100644 (file)
--- a/com32/libutil/include/getkey.h
+++ b/com32/libutil/include/getkey.h
@@ -47,8 +47,8 @@
 #define KEY_F8         0x0107
 #define KEY_F9         0x0108
 #define KEY_F10                0x0109
-#define KEY_F11                0x010A /* NOT SUPPORTED BY MOST BIOSES!!! */
-#define KEY_F12                0x010B /* NOT SUPPORTED BY MOST BIOSES!!! */
+#define KEY_F11                0x010A
+#define KEY_F12                0x010B
 
 #define KEY_UP         0x0120
 #define KEY_DOWN       0x0121

diff --git a/conio.inc b/conio.inc
index 4210061..92cdb97 100644 (file)
--- a/conio.inc
+++ b/conio.inc
@@ -296,7 +296,7 @@ write_serial_str:
 ;
 pollchar:
                pushad
-               mov ah,1                ; Poll keyboard
+               mov ah,11h              ; Poll keyboard
                int 16h
                jnz .done               ; Keyboard response
                mov dx,[SerialPort]
@@ -346,7 +346,7 @@ getchar:
 .kbd:          mov ah,10h              ; Get keyboard input
                int 16h
                cmp al,0E0h
-               jz .not_ext
+               jnz .not_ext
                xor al,al
 .not_ext:
                and al,al