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Check for an interrupt before attempting to handle it.
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@ -91,8 +91,8 @@ _speechBusy: .byte $00
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PHA
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PHA
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TYA
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TYA
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PHA
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PHA
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; LDA IFR
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LDA IFR
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; BPL @L2
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BPL @L2
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LDA #$02 ;CLEAR INTERRUPT FLAG
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LDA #$02 ;CLEAR INTERRUPT FLAG
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STA IFR
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STA IFR
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LDY #$00 ;INIT REGISTERS
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LDY #$00 ;INIT REGISTERS
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