23 lines
401 B
ArmAsm
23 lines
401 B
ArmAsm
;; #LAYOUT# STD * #TAKE
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;; #LAYOUT# * KERNAL_0 #TAKE
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;; #LAYOUT# * * #IGNORE
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!ifdef CONFIG_MB_U64 {
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U64_SLOW:
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lda #$00 ; for U64_TURBOCTL - badlines, 1MHz
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+skip_2_bytes_trash_nvz
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; FALLTROUGH
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U64_FAST: ; clears zero flag - important for tape code
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lda #$0F ; for U64_TURBOCTL - badlines, 48MHz
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sta U64_TURBOCTL
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rts
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}
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