Displaying 1 result from an estimated 1 matches for "check_for_key_serial".
2009 Aug 10
2
PROMPT=0/ESCAPE key SERIAL fun
...-u syslinux-3.82/core/ui.inc.orig
syslinux-3.82/core/ui.inc
--- syslinux-3.82/core/ui.inc.orig 2009-08-07 17:53:57.419472369 +0100
+++ syslinux-3.82/core/ui.inc 2009-08-07 20:31:19.868015273 +0100
@@ -48,6 +48,16 @@
;
; Check whether or not we are supposed to display the boot prompt.
;
+check_for_key_serial:
+ mov dx,[SerialPort] ; No serial port -> no input
+ and dx,dx
+ jz check_for_key
+; call pollchar
+; jz check_for_key
+ call reset_idle
+ call getchar
+ cmp al,1Bh...