GEOS Memory Map Symbols
This is a list of the symbols used by GEOS and documented in GEOS Memory Map. Use this list to jump straight to a variable's addresses, description and usage.
- a0
- a0H
- a0L
- a1
- a1H
- a1L
- a2
- a2H
- a2L
- a3
- a3H
- a3L
- a4
- a4H
- a4L
- a5
- a5H
- a5L
- a6
- a6H
- a6L
- a7
- a7H
- a7L
- a8
- a8H
- a8L
- a9
- a9H
- a9L
- Acptr
- alarmSetFlag
- alarmTmtVector
- alphaFlag
- APP_VAR
- appMain
- APP_RAM
- backBufPtr
- backXBufNum
- backYBufNum
- BACK_SCR_BASE
- bakclr0
- bakclr1
- bakclr2
- bakclr3
- baselineOffset
- bkvec
- bootName
- BRKVector
- cardDataPntr
- Chkin
- Chkout
- Chrin
- Chrout
- cia1base
- cia1cra
- cia1crb
- cia1ddra
- cia1ddrb
- cia1icr
- cia1pra
- cia1prb
- cia1sdr
- cia1tahi
- cia1talo
- cia1tbhi
- cia1tblo
- cia1tod10ths
- cia1todhr
- cia1todmin
- cia1todsec
- cia2base
- cia2cra
- cia2crb
- cia2ddra
- cia2ddrb
- cia2icr
- cia2pra
- cia2prb
- cia2sdr
- cia2tahi
- cia2talo
- cia2tbhi
- cia2tblo
- cia2tod10ths
- cia2todhr
- cia2todmin
- cia2todsec
- Cint
- Ciout
- Clall
- clkreg
- Close
- Clrchn
- config
- CPU_DATA
- CPU_DDR
- ctab
- curDevice
- curDirHead
- curDrive
- curEnable
- curHeight
- curIndexTable
- curmobx2
- curmoby2
- curPattern
- curRecord
- currentMode
- curSetWidth
- curType
- curXpos0
- curYpos0
- dataDiskName
- dataFileName
- dateCopy
- day
- dblClickCount
- devTabHi
- devTabLo
- devUnitTab
- dir2Head
- dir3Head
- dirBlkno
- dirEntryBuf
- dirPtr
- diskBlkBuf
- diskOpenFlg
- DISK_BASE
- dispBufferOn
- dlgBoxRamBuf
- doResetFlag
- DrACurDkNm
- DrBCurDkNm
- DrCCurDkNm
- DrDCurDkNm
- driveData
- driveType
- drSizeHi
- drSizeLo
- END_MOUSE
- END_MOUSE_128
- env3
- EXP_BASE
- extclr
- faultData
- fchi
- fclo
- fileHeader
- fileSize
- fileTrScTab
- fileWritten
- firstBoot
- fontData
- Getin
- graphMode
- grcntrl1
- grcntrl2
- grirq
- grirqen
- grmemptr
- hour
- iconSelFlag
- indexBlkno
- inputData
- inputDevName
- inputVector
- intBotVector
- interleave
- intSource
- intTopVector
- invertBuffer
- Iobase
- Ioinit
- irqvec
- IRQ_VECTOR
- isGEOS
- kernalList
- kernalVectors
- keyData
- keyreg
- keyVector
- leftMargin
- Listen
- Load
- lpxpos
- lpypos
- machineType
- maxMouseSpeed
- mcmclr0
- mcmclr1
- Membot
- Memtop
- menuNumber
- minMouseSpeed
- minutes
- mmu
- mob0clr
- mob0xpos
- mob0ypos
- mob1clr
- mob1xpos
- mob1ypos
- mob2clr
- mob2xpos
- mob2ypos
- mob3clr
- mob3xpos
- mob3ypos
- mob4clr
- mob4xpos
- mob4ypos
- mob5clr
- mob5xpos
- mob5ypos
- mob6clr
- mob6xpos
- mob6ypos
- mob7clr
- mob7xpos
- mob7ypos
- mobbakcol
- mobenble
- mobmcm
- mobmobcol
- mobprior
- mobx2
- moby2
- modevol
- month
- mouseAccel
- mouseBottom
- mouseData
- mouseFaultVec
- mouseLeft
- mouseOn
- mousePicData
- mouseRight
- mouseSave
- mouseSpeed
- mouseTop
- mouseVector
- mouseXOffset
- mouseXPos
- mouseYOffset
- mouseYPos
- MOUSE_BASE
- MOUSE_BASE_128
- MOUSE_JMP
- MOUSE_JMP_128
- msbxpos
- msePicPtr
- nationality
- nmivec
- NMI_VECTOR
- noEraseSprites
- numDrives
- obj0Pointer
- obj1Pointer
- obj2Pointer
- obj3Pointer
- obj4Pointer
- obj5Pointer
- obj6Pointer
- obj7Pointer
- offFlag
- Open
- osc3rand
- OS_JUMPTAB
- OS_ROM
- OS_VARS
- otherPressVec
- potx
- poty
- pressFlag
- PRINTBASE
- PrntDiskName
- PrntFilename
- r0
- r0H
- r0L
- r1
- r10
- r10H
- r10L
- r11
- r11H
- r11L
- r12
- r12H
- r12L
- r13
- r13H
- r13L
- r14
- r14H
- r14L
- r15
- r15H
- r15L
- r1H
- r1L
- r2
- r2H
- r2L
- r3
- r3H
- r3L
- r4
- r4H
- r4L
- r5
- r5H
- r5L
- r6
- r6H
- r6L
- r7
- r7H
- r7L
- r8
- r8H
- r8L
- r9
- r9H
- r9L
- ramBase
- RAMC_BASE
- RAMC_WINDOW
- ramExpSize
- random
- rasreg
- RecoverVector
- reqXpos0
- reqXpos1
- reqXpos2
- reqXpos3
- reqXpos4
- reqXpos5
- reqXpos6
- reqXpos7
- RESET_VECTOR
- resfilt
- Restor
- returnAddress
- rightMargin
- Save
- savedmoby2
- saveFontTab
- Scnkey
- scr80colors
- scr80polar
- screencolors
- SCREEN_BASE
- Second
- seconds
- selectionFlash
- Setlfs
- Setmsg
- Setnam
- shiftBuf
- shiftOutBuf
- sidbase
- sizeFlags
- softOnes
- softZeros
- spr0pic
- spr1pic
- spr2pic
- spr3pic
- spr4pic
- spr5pic
- spr6pic
- spr7pic
- SPRITE_PICS
- sspr1back
- sspr2back
- sspr3back
- sspr4back
- sspr5back
- sspr6back
- sspr7back
- STATUS
- string
- StringFaultVec
- stringX
- stringY
- sysDBData
- sysFlgCopy
- sysRAMFlg
- Tksa
- totNumBlks
- turboFlags
- Unlsn
- Untlk
- usedRecords
- v1attdec
- v1cntrl
- v1freqhi
- v1freqlo
- v1pwhi
- v1pwlo
- v1susrel
- v2attdec
- v2cntrl
- v2freqhi
- v2freqlo
- v2pwhi
- v2pwlo
- v2susrel
- v3attdec
- v3cntrl
- v3freqhi
- v3freqlo
- v3pwhi
- v3pwlo
- v3susrel
- VDC
- vdcClrMode
- vdcdata
- vdcreg
- version
- vicbase
- windowBottom
- windowTop
- year
- zpage