wudsn-ide/com.wudsn.ide.ref/ASM/Atari8/ATASM/ATASM-Test.asm

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2018-12-30 15:52:33 +00:00
; WUDSN IDE example ATASM source file
* = $2000 ;Start of code block
start lda #0 ;Disable screen DMA
sta 559
loop lda $d40b ;Load VCOUNT
sta $d40a
sta $d01a ;Change background color
jmp loop