Apple-2-SW/a2-3.5cont
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sending SmartPort Bus sync.

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This commit is contained in:
Eric Smith 2018-02-18 23:59:34 -07:00
parent 11840fcf98
commit e1c55bf708
1 changed files with 9 additions and 3 deletions
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12
apple35cont.asm
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@ -8064,6 +8064,7 @@ Lf5d4: sta Z57
sec
rts
Sf5d8: bit iwm_q7l
bit iwm_q6l
jsr Sf6dc
@ -8080,15 +8081,18 @@ Lf5ef: lda iwm_q7l
jmp Lf697
Lf5fc: lda iwm_ph0_on
ldy #$05
; send SmartPort Bus sync
ldy #smartport_bus_sync_tab_len-1
lda #$ff
sta iwm_q7h
Lf606: lda Df754,y
Lf606: lda smartport_bus_sync_tab,y
Lf609: bit iwm_q6l
bpl Lf609
sta iwm_q6h
dey
bpl Lf606
lda #$00
sta Z1e
lda Z2f
@ -8270,7 +8274,9 @@ iwm_all_phases_off:
rts
Df754: fcb $c3,$ff,$fc,$f3,$cf,$3f
smartport_bus_sync_tab:
fcb $c3,$ff,$fc,$f3,$cf,$3f
smartport_bus_sync_tab_len equ *-smartport_bus_sync_tab
Sf75a: lda #$80