mirror of
https://github.com/cc65/cc65.git
synced 2024-11-04 17:04:58 +00:00
59 lines
719 B
ArmAsm
59 lines
719 B
ArmAsm
|
; Christian Groessler, 30-Aug-2005
|
||
|
|
;
|
||
|
|
; scrcode macro test
|
||
|
|
;
|
||
|
|
; compile with
|
||
|
|
; ca65 -I../../../asminc -tatari -o scrcode.o scrcode.s
|
||
|
|
; ld65 -tatari -o scrcode.com scrcode.o
|
||
|
|
|
||
|
|
.import __CODE_LOAD__, __BSS_LOAD__
|
||
|
|
|
||
|
|
.include "atari.inc"
|
||
|
|
.macpack atari
|
||
|
|
|
||
|
|
.code
|
||
|
|
|
||
|
|
rts ; SpartaDOS workaround
|
||
|
|
|
||
|
|
; entry point
|
||
|
|
|
||
|
|
lda #0
|
||
|
|
tay
|
||
|
|
tax
|
||
|
|
|
||
|
|
; display dispdata
|
||
|
|
|
||
|
|
disp: lda dispdata,x
|
||
|
|
sta (SAVMSC),y
|
||
|
|
inx
|
||
|
|
iny
|
||
|
|
cpx #disp_len
|
||
|
|
bne disp
|
||
|
|
|
||
|
|
; wait for key press
|
||
|
|
|
||
|
|
key: lda CH
|
||
|
|
cmp #255
|
||
|
|
beq key
|
||
|
|
|
||
|
|
rts
|
||
|
|
|
||
|
|
.data
|
||
|
|
|
||
|
|
dispdata: scrcode "fooBa", 'r', $66, 3+4
|
||
|
|
disp_len = * - dispdata
|
||
|
|
|
||
|
|
.segment "AUTOSTRT"
|
||
|
|
|
||
|
|
.word $02E0
|
||
|
|
.word $02E1
|
||
|
|
.word __CODE_LOAD__+1
|
||
|
|
|
||
|
|
.segment "EXEHDR"
|
||
|
|
|
||
|
|
.word $FFFF
|
||
|
|
.word __CODE_LOAD__
|
||
|
|
.word __BSS_LOAD__ - 1
|
||
|
|
|
||
|
|
.end
|