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more work on IEC, some refactoring and temporary breakage

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FeralChild64 committed 2019-06-20 11:23:30 +02:00
1 parent fd04410bd8
commit edb0013536
25 files changed
+248 -337
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c64/kernal/iec_pull_clk_releasee_data.s
+7
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iec_pull_clk_release_data:
lda CI2PRA
ora #BIT_CI2PRA_CLK_OUT ; pull
and #$FF - BIT_CI2PRA_DAT_OUT ; release
sta CI2PRA
rts