Mercurial > hg > Members > kono > nitros9-code

annotate level1/cmds/sleep.asm @ 0:6641a883d6b0

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Initial revision
author boisy
date Thu, 04 Apr 2002 16:34:12 +0000
parents
children e9ce43cc215e
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1 ********************************************************************
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2 * Sleep - Sleep for some ticks
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3 *
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4 * $Id$
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5 *
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6 * Ed. Comments Who YY/MM/DD
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7 * ------------------------------------------------------------------
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8 * 2 Original Tandy distribution version
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9
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10 nam Sleep
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11 ttl Sleep for some ticks
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12
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13 * Disassembled 98/09/14 23:48:34 by Disasm v1.6 (C) 1988 by RML
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14
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15 ifp1
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16 use defsfile
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17 endc
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18
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19 tylg set Prgrm+Objct
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20 atrv set ReEnt+rev
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21 rev set $01
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22 edition set 2
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23
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24 mod eom,name,tylg,atrv,start,size
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25
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26 u0000 rmb 450
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27 size equ .
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28
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29 name fcs /Sleep/
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30 fcb edition
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31
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32 start clra
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33 clrb
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34 bsr L0028
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35 bsr L0028
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36 bsr L0028
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37 bsr L0028
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38 bsr L0028
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39 tfr d,x
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40 os9 F$Sleep
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41 clrb
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42 os9 F$Exit
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43 L0028 pshs b,a
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44 ldb ,x
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45 subb #$30
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46 bcs L0048
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47 cmpb #$09
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48 bhi L0048
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49 leax $01,x
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50 pshs b
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51 ldb #$0A
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52 mul
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53 stb $01,s
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54 lda $02,s
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55 ldb #$0A
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56 mul
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57 addb ,s+
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58 adca ,s
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59 std ,s
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60 L0048 puls pc,b,a
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61
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62 emod
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63 eom equ *
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64 end
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