support Quit

This commit is contained in:
Peter Ferrie 2020-02-20 22:07:54 -08:00
parent 1a9521e5c9
commit 0cfaeaf048

View File

@ -41,12 +41,15 @@ ProDOS_enter
pha
tya
pha
ldy #2
@request
lda #$d1
cmp #$40
beq @imp_allocint ;;@do_allocint
cmp #$41
beq @do_deallocint
cmp #$65
beq @do_quit
cmp #$80
beq @imp_rdwrblock ;;@do_readblock
cmp #$81
@ -77,6 +80,8 @@ ProDOS_enter
jmp @imp_geteof
@do_allocint
;; jmp @imp_allocint
@do_quit
jmp $100
@do_readblock
@do_writeblock
;; jmp @imp_rdwrblock
@ -103,7 +108,7 @@ ProDOS_enter
;; jmp ProDOS_fatal
@imp_allocint
ldy #2
;;ldy #2
lda (ipacket), y
sta ProDOS_irq + 1
iny
@ -119,13 +124,11 @@ ProDOS_enter
@imp_rdwrblock
and #$7f
tay
iny
sty @rdwrop+1
adc #0
sta @rdwrop+1
ldx #$44
ldy #2
;;ldy #2
jsr @setbuffer
iny
lda (ipacket), y
tax
iny
@ -195,7 +198,6 @@ ProDOS_enter
@imp_open
ldx #namlo
jsr @setbuffer1
iny
inc @handles+1
@handles
ldx #0
@ -206,7 +208,7 @@ ProDOS_enter
iny
lda #1
sta (ipacket), y
lda #0
lsr
sta reqcmd
sta sizehi
sta sizelo
@ -289,7 +291,7 @@ ProDOS_enter
jmp @restore_zp
@imp_geteof
ldy #2
;;ldy #2
lda bleftlo
sta (ipacket), y
iny
@ -342,7 +344,6 @@ ProDOS_enter
iny
jsr @setbuffer
ldx #sizelo
iny
!byte $2c
@setbuffer1
ldy #1
@ -353,6 +354,7 @@ ProDOS_enter
iny
lda (ipacket), y
sta $1,x
iny
rts
@swap_zp