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https://github.com/A2osX/A2osX.git
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108 lines
1.9 KiB
Plaintext
108 lines
1.9 KiB
Plaintext
PR#3
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PREFIX /A2OSX.SRC
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NEW
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INC 1
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AUTO 6
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.LIST OFF
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*--------------------------------------
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S.KernelRun jsr S.TskMgrRun
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bcc S.KernelRun.EVT
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jsr DevMgr.SYS.Select
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>LDYAI MSG.KRNLPANIC
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jsr S.PSTROutYA
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bra *
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S.KernelRun.EVT
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jsr S.GetEvents
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bcs S.KernelRun CS=no event
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jsr S.DispatchEvents
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bcc S.KernelRun CC=All Events Dispatched
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jsr S.SelectProcess0
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stz pEvent
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.1 lda (pEvent)
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beq .81
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bmi .8 Discard any timer event
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bit #S.EVT.F.KEY any special key?
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beq .7
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ldy #S.EVT.DATAHI Open-Apple?
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lda (pEvent),y
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bpl .7
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ldy #S.EVT.DATALO
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lda (pEvent),y
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cmp #'1'
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bcc .8
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cmp #'5'
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bcs .8
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and #$0F
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cmp A2osX.ASCREEN
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beq .8
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tax
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lda A2osX.SCRNDEVS-1,x
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beq .8
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jsr S.GetDevByIDA
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bcs .8
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>STYA pDev
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ldx #DEVMGR.SELECT
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jsr pDevJmp
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bcs .8
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ldy #S.EVT.DATALO
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lda (pEvent),y
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and #$0F
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sta A2osX.ASCREEN
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bra .8
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.7 jsr S.DumpEvent
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.8 jsr S.DestroyEvent
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.81 lda pEvent
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clc
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adc #S.EVT
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sta pEvent
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lda EVTMGR.COUNT
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bne .1
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jmp S.KernelRun
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*--------------------------------------
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S.DumpEvent ldy #S.EVT.DATAW2+1
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>PUSHB (pEvent),y
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dey
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>PUSHB (pEvent),y
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ldy #S.EVT.DATAW1+1
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>PUSHB (pEvent),y
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dey
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>PUSHB (pEvent),y
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ldy #S.EVT.DATAHI
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>PUSHB (pEvent),y
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ldy #S.EVT.DATALO
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>PUSHB (pEvent),y
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ldy #S.EVT.hDEV
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>PUSHB (pEvent),y
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>PUSHB (pEvent)
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>LDYAI MSG.DumpEvent
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jmp S.PSTROutYA
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*--------------------------------------
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MSG.DumpEvent >PSTRING "!Unhandled Event:Flags=%h,DevID=%h,DATALO=%h,DATAHI=%h,W1=%H,W2=%H\n"
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MSG.KRNLPANIC >PSTRING "\n!!!Kernel Panic!!!\n"
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*--------------------------------------
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MAN
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SAVE SYS/KERNEL.S.RUN
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LOAD SYS/KERNEL.S
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ASM
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