mirror of
https://github.com/cc65/cc65.git
synced 2024-11-03 10:07:02 +00:00
24 lines
260 B
ArmAsm
24 lines
260 B
ArmAsm
;
|
|
; Ullrich von Bassewitz, 06.08.1998
|
|
;
|
|
; int kbhit (void);
|
|
;
|
|
|
|
.export _kbhit
|
|
.import return0, return1
|
|
.import keyidx: zp
|
|
|
|
|
|
.proc _kbhit
|
|
lda keyidx ; Get number of characters
|
|
bne L1
|
|
jmp return0
|
|
L1: jmp return1
|
|
.endproc
|
|
|
|
|
|
|
|
|
|
|
|
|