mirror of
https://github.com/cc65/cc65.git
synced 2024-12-26 08:32:00 +00:00
285aaf8933
function description for functions that don't take any parameters. git-svn-id: svn://svn.cc65.org/cc65/trunk@5573 b7a2c559-68d2-44c3-8de9-860c34a00d81
26 lines
463 B
ArmAsm
26 lines
463 B
ArmAsm
;
|
|
; Ullrich von Bassewitz, 2002-12-03
|
|
;
|
|
; unsigned char get_tv (void);
|
|
; /* Return the video mode the machine is using */
|
|
;
|
|
|
|
.include "get_tv.inc"
|
|
.include "c128.inc"
|
|
|
|
|
|
;--------------------------------------------------------------------------
|
|
; _get_tv
|
|
|
|
.proc _get_tv
|
|
|
|
ldx #TV::PAL ; Assume PAL
|
|
lda PALFLAG
|
|
bne pal
|
|
dex ; NTSC
|
|
pal: txa
|
|
ldx #0
|
|
rts
|
|
|
|
.endproc
|