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Commodore BASIC  |  1985-01-01  |  2.9 KB  |  101 lines
  1. 10 rem lines changed from vic mlx version 2.00 are 581,582,765
  2. 100 print"[147][156]";chr$(142);chr$(8);
  3. 101 poke 788,194:rem disable run/stop
  4. 110 print"              "
  5. 120 print" [146][223][169]   [223][146][223][169][169] "
  6. 130 print"  [165]  [146][169][169][223][146][223] "
  7. 140 print"              "
  8. 200 print"[156][144]machine language":print"editor ver 2.02"
  9. 210 print"[144][145][145][145]starting address":inputs:f=1-f:c$=chr$(31+119*f)
  10. 220 ifs<256ors>32767thengosub3000:goto210
  11. 225 print:print:print:print
  12. 230 print"[144][145][145][145]ending address":inpute:f=1-f:c$=chr$(31+119*f)
  13. 240 ife<256ore>32767thengosub3000:goto230
  14. 250 ife<sthenprintc$;"ending < start  ":gosub1000:goto 230
  15. 260 print:print:print
  16. 300 print"[147]";chr$(14):ad=s
  17. 310 a=1:printright$("0000"+mid$(str$(ad),2),5);":";
  18. 315 for j=a to 6
  19. 320 gosub570:ifn=-1thenj=j+n:goto320
  20. 390 ifn=-211then 710
  21. 400 ifn=-204then 790
  22. 410 ifn=-206thenprint:input"[197]nter [206]ew [193]ddress";zz
  23. 415 ifn=-206thenifzz<sorzz>ethenprint"out of range":gosub1000:goto410
  24. 417 ifn=-206thenad=zz:print:goto310
  25. 420 if n<>-196 then 480
  26. 430 print:input"[196]isplay:[198]rom";f:print,"[212]o";:inputt
  27. 440 iff<sorf>eort<sort>ethenprint"[193]t least";s;"[157], not more than";e:goto430
  28. 450 fori=ftotstep6:print:printright$("0000"+mid$(str$(i),2),5);":";
  29. 455 fork=0to5:n=peek(i+k):ifk=3thenprintspc(10);
  30. 457 printright$("00"+mid$(str$(n),2),3);",";
  31. 460 geta$:ifa$>""thenprint:print:goto310
  32. 470 nextk:printchr$(20);:nexti:print:print:goto310
  33. 480 ifn<0 then print:goto310
  34. 490 a(j)=n:nextj
  35. 500 cksum=ad-int(ad/256)*256:fori=1to6:cksum=(cksum+a(i))and255:next
  36. 510 printchr$(18);:gosub570:printchr$(146);
  37. 511 ifn=-1thena=6:goto315
  38. 515 printchr$(20):ifn=cksumthen530
  39. 520 print:print"[204]ine [197]ntered [215]rong":print"[210]e-enter":print:gosub1000:goto310
  40. 530 gosub2000
  41. 540 fori=1to6:pokead+i-1,a(i):next
  42. 550 ad=ad+6:if ad<e then 310
  43. 560 goto 710
  44. 570 n=0:z=0
  45. 580 print"[166]";
  46. 581 geta$:ifa$=""then581
  47. 582 av=-(a$="m")-2*(a$=",")-3*(a$=".")-4*(a$="j")-5*(a$="k")-6*(a$="l")
  48. 583 av=av-7*(a$="u")-8*(a$="i")-9*(a$="o"):ifa$="h"thena$="0"
  49. 584 ifav>0thena$=chr$(48+av)
  50. 585 printchr$(20);:a=asc(a$):ifa=13ora=44ora=32then670
  51. 590 ifa>128thenn=-a:return
  52. 600 ifa<>20 then 630
  53. 610 printchr$(146);:gosub690:ifi=1andt=44thenn=-1:print"[157] [157]";:goto690
  54. 620 goto570
  55. 630 ifa<48ora>57then580
  56. 640 printa$;:n=n*10+a-48
  57. 650 ifn>255 then a=20:gosub1000:goto600
  58. 660 z=z+1:ifz<3then580
  59. 670 ifz=0thengosub1000:goto570
  60. 680 print",";:return
  61. 690 s%=peek(209)+256*peek(210)+peek(211)
  62. 692 fori=1to3:t=peek(s%-i)
  63. 695 ift<>44andt<>58thenpokes%-i,32:next
  64. 700 printleft$("[157][157][157]",i-1);:return
  65. 710 print"[147]*** [211]ave ***"
  66. 720 f$="":input" [198]ilename";f$:iff$=""then310
  67. 730 print:print"[212][146]ape or [196][146]isk: ([212]/[196])"
  68. 740 geta$:ifa$<>"t"anda$<>"d"then740
  69. 750 dv=1-7*(a$="d"):ifdv=8thenf$="0:"+f$:open15,8,15,"s"+f$:close15
  70. 760 t$=f$:zk=peek(53)+256*peek(54)-len(t$):poke782,zk/256
  71. 762 poke781,zk-peek(782)*256:poke780,len(t$):sys65469
  72. 763 poke780,1:poke781,dv:poke782,1:sys65466
  73. 765 k=s:poke254,k/256:poke253,k-peek(254)*256:poke780,253
  74. 766 k=e+1:poke782,k/256:poke781,k-peek(782)*256:sys65496
  75. 770 if(peek(783)and1)or(191andst)then780
  76. 775 print"[196]one.":goto310
  77. 780 print"[197]rror on [211]ave.  [212]ry again.":ifdv=1then720
  78. 781 open15,8,15:input#15,e1$,e2$:printe1$;e2$:close15:goto720
  79. 782 goto720
  80. 790 print"[147]*** [204]oad ***"
  81. 800 f$="":input" [198]ilename";f$:iff$=""then310
  82. 810 print:print"[212][146]ape or [196][146]isk: ([212]/[196])"
  83. 820 geta$:ifa$<>"t"anda$<>"d"then820
  84. 830 dv=1-7*(a$="d"):ifdv=8thenf$="0:"+f$
  85. 840 t$=f$:zk=peek(53)+256*peek(54)-len(t$):poke782,zk/256
  86. 841 poke781,zk-peek(782)*256:poke780,len(t$):sys65469
  87. 845 poke780,1:poke781,dv:poke782,1:sys65466
  88. 850 poke780,0:sys65493
  89. 860 if(peek(783)and1)or(191andst)then870
  90. 865 print"[196]one.":goto310
  91. 870 print"[197]rror on [204]oad.  [212]ry again.":ifdv=1then800
  92. 880 open15,8,15:input#15,e1$,e2$:printe1$;e2$:close15:goto800
  93. 1000 rem buzzer
  94. 1001 poke36878,15:poke36874,190
  95. 1002 forw=1to300:nextw
  96. 1003 poke36878,0:poke36874,0:return
  97. 2000 rem bell sound
  98. 2001 forw=15to0step-1:poke36878,w:poke36876,240:nextw
  99. 2002 poke36876,0:return
  100. 3000 printc$;"not zero page or rom":goto1000
  101.