annotate level1/modules/nil.asm @ 24:01a6e267aa38

Added the Basic09 Reference Manual
author roug
date Sat, 06 Apr 2002 13:34:58 +0000
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children 02a8ba2b9092
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1 nam Nil
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2 ttl VRN (VIRQ/RAM/Nil driver) device descriptor
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3
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4 ifp1
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5 use defsfile
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6 endc
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7
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8 Edtn equ 1
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9 Vrsn equ 1
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10
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11 mod ModSize,DvcNam,Devic+Objct,ReEnt+Vrsn,MgrNam,DrvNam
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12
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13 fcb UPDAT. access mode(s)
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14 fcb $07 hardware page
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15 fdb $FF00 hardware port
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16 fcb OptSize
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17 OptStart fcb DT.SCF
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18 OptSize equ *-OptStart
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19 MgrNam fcs "SCF"
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20 DrvNam fcs "VRN"
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21 DvcNam fcs "Nil"
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22 fcb Edtn
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23
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24 emod
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25 ModSize equ *
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26 end