test_screen.c8asm

; Fill screen with #42s
    ld v0, #42
    ld v1, #42
    ld v2, #42
    ld v3, #42
    ld v4, #42
    ld v5, #42
    ld v6, #42
    ld v7, #42

    ld v8, #00 ; loop counter
    ld v9, #08 ; loop increment
    ld i, #100
loop:
    ld [i], v7
    add i, v9
    add v8, v9
    se v8, #00
    jp loop

; Clear screen
    cls
    dw #00fd ; exit