mirror of
https://github.com/A2osX/A2osX.git
synced 2024-12-28 10:29:49 +00:00
Kernel 0.9.1 : New IRQ manager, supporting ThunderClock Plus
This commit is contained in:
Rémy GIBERT
parent
33a96ed69a
commit
3022b08c89
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@ -347,7 +347,7 @@ OptionList >PSTR "CRcr"
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OptionVars .DA #bContinue,#bRecurse,#bContinue,#bRecurse
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*--------------------------------------
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MSG.USAGE >CSTR "Usage : CHTYP [File *,? wildcards allowed] [File type : 0xx (Hexadecimal byte),SYS,TXT....]\r\n -C : Continue on error\r\n -R : Recurse subdirectories\r\n"
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MSG.OK >CSTR "[Ok]\r\n"
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MSG.OK >CSTR "[OK]\r\n"
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MSG.ERR >CSTR "[%h]\r\n"
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MSG.FILE >CSTR "CHTYP File:%S..."
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@ -66,27 +66,6 @@ A2osX.SLOTS.XY .EQ $E1
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A2osX.SLOTS.NET .EQ $E2
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A2osX.SLOTS.DISABLE .EQ $FF
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*--------------------------------------
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H.BIN.HEADER .EQ 0
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H.BIN.HEADER.DRV65 .EQ $4CD8 6502:cld,jmp abs
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H.BIN.HEADER.LIB65 .EQ $7CD8 6502:cld,jmp (abs,x)
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H.BIN.HEADER.BIN65 .EQ $7CD8 6502:cld,jmp (abs,x)
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*H.BIN.HEADER.LIB80 .EQ $A28D Z80:
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*H.BIN.HEADER.BIN80 .EQ $A28D Z80:
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H.BIN.JMP .EQ 2
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*H.BIN.CODE.TYPE .EQ 4
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*H.BIN.VERSION .EQ 5
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H.BIN.CODE.LEN .EQ 8
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*
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H.BIN.EXE.DS.SIZE .EQ 10
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H.BIN.EXE.SS.SIZE .EQ 12
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H.BIN.EXE.ZP.SIZE .EQ 13
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H.BIN.EXE.REL.TABLE .EQ 16
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*
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H.BIN.DRV.HEADER.O .EQ 10
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H.BIN.DRV.CODE.O .EQ 12
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H.BIN.DRV.CODE.LEN .EQ 14
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H.BIN.DRV.REL.TABLE .EQ 0
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*--------------------------------------
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* A2osX.SYSCALL Functions Indexes
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*--------------------------------------
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* .EQ $00
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@ -13,6 +13,27 @@ K.EVT.MAX .EQ 8
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K.DEV.MAX .EQ 32
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K.PS.MAX .EQ 32
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*--------------------------------------
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H.BIN.HEADER .EQ 0
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H.BIN.HEADER.DRV65 .EQ $4CD8 6502:cld,jmp abs
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H.BIN.HEADER.LIB65 .EQ $7CD8 6502:cld,jmp (abs,x)
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H.BIN.HEADER.BIN65 .EQ $7CD8 6502:cld,jmp (abs,x)
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*H.BIN.HEADER.LIB80 .EQ $A28D Z80:
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*H.BIN.HEADER.BIN80 .EQ $A28D Z80:
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H.BIN.JMP .EQ 2
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*H.BIN.CODE.TYPE .EQ 4
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*H.BIN.VERSION .EQ 5
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H.BIN.CODE.LEN .EQ 8
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*
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H.BIN.EXE.DS.SIZE .EQ 10
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H.BIN.EXE.SS.SIZE .EQ 12
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H.BIN.EXE.ZP.SIZE .EQ 13
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H.BIN.EXE.REL.TABLE .EQ 16
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*
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H.BIN.DRV.HEADER.O .EQ 10
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H.BIN.DRV.CODE.O .EQ 12
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H.BIN.DRV.CODE.LEN .EQ 14
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H.BIN.DRV.REL.TABLE .EQ 0
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*--------------------------------------
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* Kernel ZP Aux
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*--------------------------------------
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ZPKERNEL .EQ $0
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@ -114,7 +114,7 @@ CORE.Events jsr CORE.GetEvents
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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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lda CORE.EvtCount
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bne .1
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*--------------------------------------
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.4 lda A2osX.ASCREEN
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@ -157,59 +157,72 @@ CORE.Events jsr CORE.GetEvents
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CORE.GetEvents lda #EvtMgr.Table
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sta pEvent point to start of event list
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stz EvtMgr.Count reset Size
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stz CORE.EvtCount reset Size
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lda K.IrkMgr.VBL do we have IRQ enabled for VBL ?
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bpl .10 no, regular poll
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bit CORE.IRQMode do we have IRQ enabled for Ticks ?
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bpl .1 no, regular poll
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lda K.IrkMgr.VBLINT
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beq .3 no
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lda CORE.IRQTick a Tick ?
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beq .8 no, no event
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dec K.IrkMgr.VBLINT
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bra .11
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.10 lda VBL get VLINE status
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dec CORE.IRQTick
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bra .2
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.1 lda VBL get VLINE status
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tax
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eor EvtMgr.VBLState
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bpl .3 no change,no tick
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eor CORE.VBLState
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bpl .8 no change,no tick
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txa
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sta EvtMgr.VBLState save new
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bpl .3 Up2down transition,no tick
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sta CORE.VBLState save new
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bpl .8 Up2down transition,no tick
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.11 inc A2osX.TIMER16
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bne .1
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lda SYS.BASL0+37
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eor #$80
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sta SYS.BASL0+37
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.2 inc A2osX.TIMER16
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bne .3
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inc A2osX.TIMER16+1
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.1 dec EvtMgr.HZ.CNT
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bne .3 not yet 100ms
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ldx A2osX.HZ
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stx EvtMgr.HZ.CNT
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lda #S.EVT.F.T10TH
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dec EvtMgr.10TH.CNT
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bne .2
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.3 lda #0
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ldx #10
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stx EvtMgr.10TH.CNT
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dec CORE.TickSec
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bne .4 not yet One Sec
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ldx CORE.TickPerSec
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stx CORE.TickSec
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ora #S.EVT.F.T1SEC
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.4 dec CORE.Tick10t
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bne .5
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.2 sta (pEvent)
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inc EvtMgr.Count Add one event to Queue
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ldx CORE.TickPer10t
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stx CORE.Tick10t
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lda pEvent
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clc
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adc #S.EVT
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sta pEvent if CS, EVT queue full!!! ($100)
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ora #S.EVT.F.T10TH
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.5 tax Finally, do we have an event ?
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beq .8 no....
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sta (pEvent)
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inc CORE.EvtCount Add one event to Queue
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.3 sec
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lda EvtMgr.Count if 0, exit with CS (from cmp), and A=0 "no event"
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* lda pEvent
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* clc
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* adc #S.EVT
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* sta pEvent if CS, EVT queue full!!! ($100)
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* MORE EVENT PROCESSING HERE
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.8 lda CORE.EvtCount if 0, exit with CS (from cmp), and A=0 "no event"
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beq .9
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.8 clc
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.9 rts
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clc
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rts
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.9 sec
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rts
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*--------------------------------------
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* CORE.DispatchEvents
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* IN:
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@ -243,7 +256,7 @@ CORE.DispatchEvents
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lda #EvtMgr.Table
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sta pEvent Select first event in list
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lda EVTMGR.COUNT
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lda CORE.EvtCount
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sta TSKMGR.EVENTCNT
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.2 lda (pEvent) Empty event, select next
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@ -254,7 +267,7 @@ CORE.DispatchEvents
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bcs .3 not for this PS, try next event in list
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jsr CORE.DestroyEvent this PS handled the EVT, destroy it...
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lda EVTMGR.COUNT
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lda CORE.EvtCount
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beq .8 no more event, exit
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.3 dec TSKMGR.EVENTCNT
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@ -407,7 +420,7 @@ CORE.DestroyEvent
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.2 lda #0
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sta (pEvent)
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dec EvtMgr.Count
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dec CORE.EvtCount
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.9 rts
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*--------------------------------------
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CORE.PSSelect0 >LDYAI CORE.S.PS0 Select PS0
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@ -480,10 +493,17 @@ DevMgr.Free .DA DevMgr.FreeMem
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.DA DevMgr.HiMem
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DevMgr.Count .DA #2 NUL,SYS
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*--------------------------------------
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EvtMgr.VBLState .BS 1
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EvtMgr.10TH.CNT .BS 1
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EvtMgr.HZ.CNT .BS 1
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EvtMgr.Count .BS 1
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CORE.EvtCount .BS 1
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CORE.VBLState .BS 1
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CORE.IRQMode .BS 1
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CORE.IRQTick .BS 1
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CORE.TickPerSec .BS 1
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CORE.TickPer10t .BS 1
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CORE.TickSec .BS 1
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CORE.Tick10t .BS 1
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*--------------------------------------
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CORE.CPULoadI .BS 1
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CORE.CPULoadC .AS -"/-\|"
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@ -464,7 +464,68 @@ IrqMgrInit >LDYAI MSG.IRQ
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lda K.MLI.PARAMS+1
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sta ProDOS.INTNUM
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plp
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jsr IrqMgrInit.Mouse
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bcs .1
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lda #'v'
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sta SYS.BASL0+37
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>LDYAI K.IrqHandler.VBL
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>STYA K.IrqHandler+1
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>LDYAI MSG.IRQ.VBL
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>SYSCALL PrintF.YA
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clc
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rts
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.1 jsr IrqMgrInit.TClock
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bcs .8
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lda #'c'
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sta SYS.BASL0+37
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>LDYAI K.IrqHandler.TClock
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>STYA K.IrqHandler+1
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>LDYAI MSG.IRQ.CLOCK
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>SYSCALL PrintF.YA
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clc
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rts
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.8 jsr IrqMgrInit.HZ2Tick
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lda #'p'
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sta SYS.BASL0+37
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>LDYAI MSG.IRQ.POLL
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>SYSCALL PrintF.YA
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clc
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rts
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.9 plp
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sec
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rts
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*--------------------------------------
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IrqMgrInit.HZ2Tick
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ldx #50
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lda A2osX.HZ
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sta CORE.TickPer10t
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sta CORE.Tick10t
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cmp #5
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beq .1
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ldx #60
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.1 stx CORE.TickPerSec
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stx CORE.TickSec
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rts
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*--------------------------------------
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IrqMgrInit.Mouse
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stz ZPPtr1 Try finding a Mouse Card...
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lda #$C1
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sta ZPPtr1+1
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@ -484,11 +545,6 @@ IrqMgrInit >LDYAI MSG.IRQ
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cmp #$C8
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bne .1
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plp
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clc
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rts
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.9 plp
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sec
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rts
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@ -524,27 +580,85 @@ IrqMgrInit >LDYAI MSG.IRQ
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stx .7+2
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ldy K.IrqMgrVBL.n0
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php
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sei
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bit RROMBNK2 Renable ROM to allow MOUSE II firmware works properly
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.7 jsr $ffff self Modified, CALL SETMOUSE
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bcs *
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bcs .9
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bit RRAMWRAMBNK1 Back To LC Ram
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bit RRAMWRAMBNK1
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inc K.IrkMgr.VBL set=1 awaiting IrqMgr confirmation
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jsr IrqMgrInit.HZ2Tick
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dec CORE.IRQMode
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plp
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lda #"V"
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sta SYS.BASL0+37
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>LDYAI MSG.IRQ.VBL
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>SYSCALL PrintF.YA
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clc
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clc
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rts
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*--------------------------------------
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.9 plp
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sec
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rts
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Mouse.OFS .HS 05070B0CFB
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Mouse.SIG .HS 38180120D6
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*--------------------------------------
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IrqMgrInit.TClock
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stz ZPPtr1 Try finding a Mouse Card...
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lda #$C1
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sta ZPPtr1+1
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.1 ldy #31
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.2 lda (ZPPtr1),y
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cmp TClock.SIG,y
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bne .3
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dey
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bpl .2
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bra .4
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.3 inc ZPPtr1+1 no match, try next slot....
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lda ZPPtr1+1
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cmp #$C8
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bne .1
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.4 lda ZPPtr1+1 get $Cn
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and #$f
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tax get $0n
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asl
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asl
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asl
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asl
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tay get $n0
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sty K.IrqMgrVBL.n0
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lda #$40 Enable interrupt
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sta $c080,y
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sta $478,x
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sta $7f8,x
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lda #64
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sta CORE.TickPerSec
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sta CORE.TickSec
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lda #11
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sta CORE.TickPer10t
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sta CORE.Tick10t
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dec CORE.IRQMode
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clc
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rts
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.9 sec
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rts
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TClock.SIG .HS 0878282c58ff700538b00118b8087848
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.HS 8a489848adffcf201ac86868ba8df807
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*--------------------------------------
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DevMgrInit >LDYAI MSG.DEV
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>SYSCALL PrintF.YA
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@ -805,7 +919,9 @@ MSG.Init2.OK >CSTR "A2osX[Stage2]:Complete.\n"
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MSG.Init3 >CSTR "A2osX[Stage3]:Init\r\n"
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MSG.DEV >CSTR "-Device Manager...\r\n"
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MSG.IRQ >CSTR "-Interrupt Manager...\r\n"
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MSG.IRQ.VBL >CSTR " (VBL IRQ Activated)\r\n"
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MSG.IRQ.VBL >CSTR " (Mouse VBL IRQ Activated)\r\n"
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MSG.IRQ.CLOCK >CSTR " (Clock Card IRQ Activated)\r\n"
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MSG.IRQ.POLL >CSTR " (Polling Mode)\r\n"
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MSG.EVT >CSTR "-Event Manager...\r\n"
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MSG.FLT >CSTR "-Path Filter...\r\n"
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MSG.TSK >CSTR "-Task Manager...\r\n"
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@ -14,17 +14,14 @@ AUTO 6
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* must call regular System Handler
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*--------------------------------------
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K.IrqHandlerAuxLC
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sta K.IrqMgr.A
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sta .12+1
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pla
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pha
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and #$10 BRK?
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beq .10
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bra *
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lda K.IrqMgr.A
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.82 jmp (K.IrqMgrOldFFFE)
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bne .2
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.10 stx K.IrqMgr.X
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sty K.IrqMgr.Y
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stx .11+1
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sty .10+1
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lda $fe
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pha
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lda $ff
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@ -36,32 +33,54 @@ K.IrqHandlerAuxLC
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jsr K.IrqHandler
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pla Must keep Carry
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bpl .81
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bpl .1
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sta SETREADAUX
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.81 pla
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.1 pla
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sta $ff
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pla
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sta $fe
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ldy K.IrqMgr.Y
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ldx K.IrqMgr.X
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lda K.IrqMgr.A
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bcs .82
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.10 ldy #$ff Self Modified
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.11 ldx #$ff Self Modified
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.12 lda #$ff Self Modified
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bcs .8
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rti
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.2
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* bra * BRK
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lda .12+1
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.8 jmp (K.IrqMgrOldFFFE)
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*--------------------------------------
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K.IrqMgrOldFFFE .BS 2
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K.IrqMgr.A .BS 1
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K.IrqMgr.X .BS 1
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K.IrqMgr.Y .BS 1
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K.IrkMgr.VBL .BS 1
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K.IrkMgr.VBLINT .BS 1
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*--------------------------------------
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* Called by :
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* Kernel IrqHandlerAuxLC
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* ProDOS IRQ Manager (GP)
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*--------------------------------------
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K.IrqHandler lda K.IrkMgr.VBL
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beq K.IrqHandler.DEV 0, totally disabled....
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K.IrqHandler jmp K.IrqHandler.DEV Modified by INIT
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*--------------------------------------
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K.IrqHandler.TCLOCK
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ldy K.IrqMgrVBL.n0
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lda $c080,y
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and #$20
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beq K.IrqHandler.DEV
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lda $c080,y
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lda $c088,y
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inc CORE.IRQTick
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lda SYS.BASL0+37
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eor #$80
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sta SYS.BASL0+37
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clc
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rts
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*--------------------------------------
|
||||
K.IrqHandler.VBL
|
||||
jsr K.IrqMgrVBL.MSM SERVEMOUSE
|
||||
bcs K.IrqHandler.DEV Not From Mouse
|
||||
@ -74,14 +93,12 @@ K.IrqHandler.VBL
|
||||
ldx K.IrqMgrVBL.MRM+2 $Cn
|
||||
ldy K.IrqMgrVBL.n0
|
||||
jsr K.IrqMgrVBL.MRM READMOUSE
|
||||
|
||||
inc K.IrkMgr.VBLINT
|
||||
|
||||
inc CORE.IRQTick
|
||||
|
||||
lda SYS.BASL0+37
|
||||
eor #$80
|
||||
sta SYS.BASL0+37
|
||||
sec
|
||||
ror K.IrkMgr.VBL Confirm VBL signal valid for EvtMgr
|
||||
|
||||
clc
|
||||
rts
|
||||
|
||||
Loading…
Reference in New Issue
Block a user