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cc65/libsrc/atari5200/gotoxy.s
2014-03-13 02:38:35 +01:00

20 lines
479 B
ArmAsm

;
; Christian Groessler, 13-Mar-2014
;
; void gotoxy (unsigned char x, unsigned char y);
;
.include "atari5200.inc"
.export _gotoxy
.import popa
.import setcursor
_gotoxy: ; Set the cursor position
sta ROWCRS_5200 ; Set Y
jsr popa ; Get X
sta COLCRS_5200 ; Set X
lda #0
sta COLCRS_5200+1 ;
jmp setcursor