mirror of
https://github.com/cc65/cc65.git
synced 2024-11-12 22:07:16 +00:00
24 lines
261 B
ArmAsm
24 lines
261 B
ArmAsm
|
;
|
||
|
|
; Ullrich von Bassewitz, 2003-02-13
|
||
|
|
;
|
||
|
|
; void fast (void);
|
||
|
|
; /* Switch the CPU into 2MHz mode. Note: This will disable video when in
|
||
|
|
; * 40 column mode.
|
||
|
|
; */
|
||
|
|
;
|
||
|
|
|
||
|
|
.export _fast
|
||
|
|
|
||
|
|
.include "c128.inc"
|
||
|
|
|
||
|
|
|
||
|
|
.proc _fast
|
||
|
|
|
||
|
|
lda #$01
|
||
|
|
sta VIC_CLK_128
|
||
|
|
rts
|
||
|
|
|
||
|
|
.endproc
|
||
|
|
|
||
|
|
|