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added missing protection against unsupported bucky key combination

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FeralChild64 committed 2020-12-02 23:05:04 +01:00
1 parent 4488f332a0
commit d1a3ae28f1
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src/kernal/keyboard_m65/mega65_scnkey.s
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@@ -184,6 +184,11 @@ m65_scnkey_output_key:
lda #$03 lda #$03
sta KOUNT sta KOUNT
; Check if KEYTAB is valid
lda KEYTAB+1
beq m65_scnkey_jam
; Retrieve the PETSCII code ; Retrieve the PETSCII code
lda (KEYTAB), y lda (KEYTAB), y