annotate level2/modules/ftdd.asm @ 3226:9749d0dfc4a2

Changed a puls PC to rts to save cycles
author David Ladd <drencor-xeen@users.sourceforge.net>
date Sat, 20 Jan 2018 19:32:22 -0600
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1 ********************************************************************
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2 * FTDD - VRN (VIRQ/RAM/NIL driver) device descriptor
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3 *
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4 * $Id$
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5 *
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6 * Edt/Rev YYYY/MM/DD Modified by
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7 * Comment
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8 * ------------------------------------------------------------------
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9
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10 nam FTDD
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11 ttl VRN (VIRQ/RAM/Nil driver) device descriptor
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12
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13 ifp1
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14 use defsfile
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15 endc
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16
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17 Edtn equ 1
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18 rev equ 0
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19
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20 mod ModSize,DvcNam,Devic+Objct,ReEnt+rev,MgrNam,DrvNam
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21
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22 fcb UPDAT. access mode(s)
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23 fcb $07 hardware page
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24 fdb $FF01 hardware port
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25 fcb OptSize
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26 OptStart fcb DT.SCF
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27 OptSize equ *-OptStart
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28 MgrNam fcs "SCF"
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29 DrvNam fcs "VRN"
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30 DvcNam fcs "FTDD"
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31 fcb Edtn
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32
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33 emod
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34 ModSize equ *
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35 end