/ Eagles Nest BBS 8 / Eagles_Nest_Mac_Collection_Disc_8.TOAST / Developer Tools⁄Additions / MacDesigne33 / MacDesigner 3.3 / Real-Time Analyzer_Design / Receiver.MD

< prev

next >

MacOS 8.1

Win98

DOS

browse contents

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0b 52 65 63 65 69 76 | 65 72 2e 4d 44 00 00 00 |..Receiv|er.MD...|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 44 45 53 | 53 01 00 00 00 00 00 00 |.TEXTDES|S.......|
|00000050| 00 00 00 00 00 06 1f 00 | 00 03 a4 a3 ad 2f 80 a3 |........|...../..|
|00000060| ad 2f 80 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |./......|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 41 ea 00 00 |........|....A...|
|00000080| 7b 20 42 6f 6f 74 75 70 | 20 7d 0d 42 4f 44 59 3a |{ Bootup| }.BODY:|
|00000090| 0d 20 20 74 68 65 20 61 | 6e 61 6c 79 7a 65 72 20 |.  the a|nalyzer |
|000000a0| 69 73 20 61 20 63 6f 6d | 6d 75 6e 69 63 61 74 69 |is a com|municati|
|000000b0| 6f 6e 20 63 61 72 64 20 | 77 69 74 68 20 61 20 43 |on card |with a C|
|000000c0| 52 54 20 61 74 74 61 63 | 68 65 64 0d 20 20 75 70 |RT attac|hed.  up|
|000000d0| 6f 6e 20 72 65 73 65 74 | 20 74 68 69 73 20 72 6f |on reset| this ro|
|000000e0| 75 74 69 6e 65 20 63 72 | 65 61 74 65 73 20 74 77 |utine cr|eates tw|
|000000f0| 6f 20 74 61 73 6b 73 2c | 20 52 65 63 65 69 76 65 |o tasks,| Receive|
|00000100| 72 20 61 6e 64 20 55 73 | 65 72 49 6e 74 65 72 66 |r and Us|erInterf|
|00000110| 61 63 65 2c 0d 20 20 72 | 75 6e 6e 69 6e 67 20 75 |ace,.  r|unning u|
|00000120| 6e 64 65 72 20 61 20 72 | 65 61 6c 74 69 6d 65 20 |nder a r|ealtime |
|00000130| 6f 70 65 72 61 74 69 6e | 67 20 73 79 73 74 65 6d |operatin|g system|
|00000140| 2c 20 69 6e 69 74 69 61 | 6c 69 7a 65 73 20 61 6c |, initia|lizes al|
|00000150| 6c 20 67 6c 6f 62 61 6c | 20 76 61 72 69 61 62 6c |l global| variabl|
|00000160| 65 73 2c 0d 20 20 61 6e | 64 20 70 61 73 73 65 73 |es,.  an|d passes|
|00000170| 20 63 6f 6e 74 72 6f 6c | 20 74 6f 20 74 68 65 20 | control| to the |
|00000180| 6f 70 65 72 61 74 69 6e | 67 20 73 79 73 74 65 6d |operatin|g system|
|00000190| 2e 0d 0d 0d 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |....____|________|
|000001a0| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|000001b0| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|000001c0| 5f 5f 0d 0d 7b 20 4d 61 | 6e 61 67 65 52 65 63 65 |__..{ Ma|nageRece|
|000001d0| 69 76 65 72 20 7d 0d 42 | 4f 44 59 3a 0d 20 20 72 |iver }.B|ODY:.  r|
|000001e0| 65 70 65 61 74 20 66 6f | 72 65 76 65 72 0d 20 20 |epeat fo|rever.  |
|000001f0| 20 20 69 66 20 52 65 63 | 65 69 76 65 72 45 6e 61 |  if Rec|eiverEna|
|00000200| 62 6c 65 64 20 74 68 65 | 6e 0d 20 20 20 20 20 20 |bled the|n.      |
|00000210| 54 75 72 6e 20 6f 6e 20 | 72 65 63 65 69 76 65 72 |Turn on |receiver|
|00000220| 20 63 68 69 70 0d 20 20 | 20 20 20 20 52 65 63 65 | chip.  |    Rece|
|00000230| 69 76 65 50 61 63 6b 65 | 74 28 50 61 63 6b 65 74 |ivePacke|t(Packet|
|00000240| 50 74 72 29 0d 20 20 20 | 20 20 20 69 66 20 54 72 |Ptr).   |   if Tr|
|00000250| 69 67 67 65 72 45 78 69 | 73 74 73 20 74 68 65 6e |iggerExi|sts then|
|00000260| 0d 20 20 20 20 20 20 20 | 20 53 63 61 6e 46 6f 72 |.       | ScanFor|
|00000270| 4d 61 74 63 68 28 50 61 | 63 6b 65 74 50 74 72 29 |Match(Pa|cketPtr)|
|00000280| 0d 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |._______|________|
|00000290| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|000002a0| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 0d |________|_______.|
|000002b0| 0d 7b 20 52 65 63 65 69 | 76 65 50 61 63 6b 65 74 |.{ Recei|vePacket|
|000002c0| 20 7d 0d 42 4f 44 59 3a | 0d 20 20 50 65 6e 64 20 | }.BODY:|.  Pend |
|000002d0| 75 6e 74 69 6c 20 61 20 | 70 61 63 6b 65 74 20 69 |until a |packet i|
|000002e0| 73 20 72 65 63 65 69 76 | 65 64 2e 0d 0d 20 20 54 |s receiv|ed...  T|
|000002f0| 68 69 73 20 63 6f 6d 6d | 75 6e 69 63 61 74 69 6f |his comm|unicatio|
|00000300| 6e 20 63 61 72 64 20 68 | 61 73 20 61 20 72 65 63 |n card h|as a rec|
|00000310| 65 69 76 65 72 20 63 68 | 69 70 20 64 65 64 69 63 |eiver ch|ip dedic|
|00000320| 61 74 65 64 20 74 6f 20 | 72 65 63 65 69 76 69 6e |ated to |receivin|
|00000330| 67 20 0d 20 20 70 61 63 | 6b 65 74 73 20 6f 66 20 |g .  pac|kets of |
|00000340| 74 68 65 20 64 65 73 69 | 72 65 64 20 66 6f 72 6d |the desi|red form|
|00000350| 61 74 2e 20 20 55 70 6f | 6e 20 72 65 63 65 69 76 |at.  Upo|n receiv|
|00000360| 69 6e 67 20 61 20 70 61 | 63 6b 65 74 20 69 6e 74 |ing a pa|cket int|
|00000370| 6f 20 74 68 65 0d 20 20 | 64 65 73 69 67 6e 61 74 |o the.  |designat|
|00000380| 65 64 20 6d 65 6d 6f 72 | 79 20 6c 6f 63 61 74 69 |ed memor|y locati|
|00000390| 6f 6e 20 20 74 68 65 20 | 63 68 69 70 20 69 73 73 |on  the |chip iss|
|000003a0| 75 65 73 20 61 6e 20 69 | 6e 74 65 72 72 75 70 74 |ues an i|nterrupt|
|000003b0| 20 77 68 69 63 68 20 69 | 73 20 0d 20 20 70 72 6f | which i|s .  pro|
|000003c0| 63 65 73 73 65 64 20 62 | 79 20 61 6e 20 69 6e 74 |cessed b|y an int|
|000003d0| 65 72 72 75 70 74 20 73 | 65 72 76 69 63 65 20 72 |errupt s|ervice r|
|000003e0| 6f 75 74 69 6e 65 2e 20 | 20 54 68 65 20 73 65 72 |outine. | The ser|
|000003f0| 76 69 63 65 20 72 6f 75 | 74 69 6e 65 0d 20 20 70 |vice rou|tine.  p|
|00000400| 75 74 73 20 74 68 65 20 | 61 64 64 72 65 73 73 20 |uts the |address |
|00000410| 6f 66 20 74 68 65 20 72 | 65 63 65 69 76 65 64 20 |of the r|eceived |
|00000420| 70 61 63 6b 65 74 20 69 | 6e 20 50 61 63 6b 65 74 |packet i|n Packet|
|00000430| 50 74 72 20 61 6e 64 20 | 72 65 73 74 61 72 74 73 |Ptr and |restarts|
|00000440| 20 74 68 65 0d 20 20 72 | 65 63 65 69 76 65 72 20 | the.  r|eceiver |
|00000450| 63 68 69 70 20 77 69 74 | 68 20 74 68 65 20 6e 65 |chip wit|h the ne|
|00000460| 78 74 20 66 72 65 65 20 | 70 61 63 6b 65 74 20 61 |xt free |packet a|
|00000470| 64 64 72 65 73 73 20 69 | 6e 20 74 68 65 20 63 69 |ddress i|n the ci|
|00000480| 72 63 75 6c 61 72 20 70 | 61 63 6b 65 74 20 0d 20 |rcular p|acket . |
|00000490| 20 71 75 65 75 65 0d 5f | 5f 5f 5f 5f 5f 5f 5f 5f | queue._|________|
|000004a0| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|000004b0| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|000004c0| 5f 5f 5f 5f 5f 0d 0d 7b | 20 53 63 61 6e 46 6f 72 |_____..{| ScanFor|
|000004d0| 4d 61 74 63 68 20 7d 0d | 42 4f 44 59 3a 0d 20 20 |Match }.|BODY:.  |
|000004e0| 69 66 20 4d 61 74 63 68 | 46 6f 75 6e 64 20 74 68 |if Match|Found th|
|000004f0| 65 6e 0d 20 20 20 20 69 | 6e 63 72 65 6d 65 6e 74 |en.    i|ncrement|
|00000500| 20 50 61 63 6b 65 74 73 | 53 69 6e 63 65 54 72 69 | Packets|SinceTri|
|00000510| 67 67 65 72 0d 20 20 20 | 20 69 66 20 50 61 63 6b |gger.   | if Pack|
|00000520| 65 74 73 53 69 6e 63 65 | 54 72 69 67 67 65 72 20 |etsSince|Trigger |
|00000530| 3d 20 39 39 20 74 68 65 | 6e 0d 20 20 20 20 20 20 |= 99 the|n.      |
|00000540| 51 75 65 75 65 46 75 6c | 6c 20 3d 20 54 52 55 45 |QueueFul|l = TRUE|
|00000550| 0d 20 20 65 6c 73 65 0d | 20 20 20 20 63 6f 6d 70 |.  else.|    comp|
|00000560| 61 72 65 20 62 79 74 65 | 73 20 69 6e 20 50 61 63 |are byte|s in Pac|
|00000570| 6b 65 74 20 70 6f 69 6e | 74 65 64 20 74 6f 20 62 |ket poin|ted to b|
|00000580| 79 20 50 61 63 6b 65 74 | 50 74 72 20 77 69 74 68 |y Packet|Ptr with|
|00000590| 20 54 72 69 67 67 65 72 | 0d 20 20 20 20 69 66 20 | Trigger|.    if |
|000005a0| 50 61 63 6b 65 74 20 6d | 61 74 63 68 65 73 20 54 |Packet m|atches T|
|000005b0| 72 69 67 67 65 72 20 74 | 68 65 6e 0d 20 20 20 20 |rigger t|hen.    |
|000005c0| 20 20 4d 61 74 63 68 46 | 6f 75 6e 64 20 3d 20 54 |  MatchF|ound = T|
|000005d0| 52 55 45 0d 20 20 20 20 | 20 20 69 66 20 54 72 69 |RUE.    |  if Tri|
|000005e0| 67 67 65 72 54 79 70 65 | 20 3d 20 50 6f 73 74 54 |ggerType| = PostT|
|000005f0| 72 69 67 67 65 72 20 74 | 68 65 6e 0d 20 20 20 20 |rigger t|hen.    |
|00000600| 20 20 20 20 51 75 65 75 | 65 46 75 6c 6c 20 3d 20 |    Queu|eFull = |
|00000610| 54 52 55 45 0d 20 20 20 | 20 20 20 65 6c 73 65 0d |TRUE.   |   else.|
|00000620| 20 20 20 20 20 20 20 20 | 50 61 63 6b 65 74 73 53 |        |PacketsS|
|00000630| 69 6e 63 65 54 72 69 67 | 67 65 72 20 3d 20 30 0d |inceTrig|ger = 0.|
|00000640| 20 20 69 66 20 51 75 65 | 75 65 46 75 6c 6c 20 74 |  if Que|ueFull t|
|00000650| 68 65 6e 0d 20 20 20 20 | 54 75 72 6e 20 6f 66 66 |hen.    |Turn off|
|00000660| 20 72 65 63 65 69 76 65 | 72 20 63 68 69 70 0d 5f | receive|r chip._|
|00000670| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|00000680| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 5f 5f 5f |________|________|
|00000690| 5f 5f 5f 5f 5f 5f 5f 5f | 5f 5f 5f 5f 5f 0d 0d 00 |________|_____...|
|000006a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000006f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000700| 00 00 01 00 00 00 03 20 | 00 00 02 20 00 00 00 84 |....... |... ....|
|00000710| 00 01 33 f8 00 05 ff ff | 30 00 e5 55 00 00 00 00 |..3.....|0..U....|
|00000720| 00 07 ff ff 30 00 e5 9b | 00 00 00 00 00 0a ff ff |....0...|........|
|00000730| 0b 52 65 63 65 69 76 65 | 72 2e 4d 44 02 00 00 00 |.Receive|r.MD....|
|00000740| 54 45 58 54 44 45 53 53 | 01 00 00 64 00 96 00 00 |TEXTDESS|...d....|
|00000750| 00 00 54 45 58 54 44 45 | 53 53 01 00 00 64 00 96 |..TEXTDE|SS...d..|
|00000760| 00 00 00 84 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000770| 00 00 a3 ac dd 31 00 00 | 06 1f 00 00 03 a4 00 00 |.....1..|........|
|00000780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000007f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000800| 00 00 00 78 00 03 00 00 | 00 48 00 48 00 00 00 00 |...x....|.H.H....|
|00000810| 02 da 02 28 ff e1 ff e2 | 02 f9 02 46 03 47 05 28 |...(....|...F.G.(|
|00000820| 03 fc 00 02 00 00 00 48 | 00 48 00 00 00 00 02 da |.......H|.H......|
|00000830| 02 28 00 01 00 00 00 64 | 00 00 00 01 00 01 01 01 |.(.....d|........|
|00000840| 00 00 00 01 27 0f 00 01 | 00 01 00 00 00 00 00 00 |....'...|........|
|00000850| 00 00 00 00 00 00 00 02 | 00 19 01 90 00 00 00 00 |........|........|
|00000860| 00 40 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.@......|........|
|00000870| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 24 |........|.......$|
|00000880| 00 01 00 03 00 5e f0 70 | 00 5e f0 68 00 5e f0 58 |.....^.p|.^.h.^.X|
|00000890| 00 5e f0 a4 00 00 00 01 | 06 20 ff ff 03 f8 00 01 |.^......|. ......|
|000008a0| 06 01 ff ff 00 00 00 36 | 00 00 00 10 00 0c 00 03 |.......6|........|
|000008b0| 00 00 00 0c 00 00 00 00 | 00 00 00 01 00 0c 00 09 |........|........|
|000008c0| 00 14 00 00 00 0a 00 00 | 00 00 00 00 00 00 00 0d |........|........|
|000008d0| 00 0a 00 03 00 00 00 0a | 00 00 00 00 00 00 00 00 |........|........|
|000008e0| 01 12 05 54 69 6d 65 73 | 20 54 21 6e ff f4 00 3a |...Times| T!n...:|
|000008f0| 22 68 00 26 22 51 31 69 | 00 20 00 36 30 06 d0 68 |"h.&"Q1i|. .60..h|
|00000900| 00 36 31 40 00 38 30 28 | 00 2c 90 68 00 2a 32 06 |.61@.80(|.,.h.*2.|
|00000910| 92 40 31 41 00 46 70 01 | 22 53 b0 29 00 6b 66 2a |.@1A.Fp.|"S.).kf*|
|00000920| 42 a7 2f 2e ff f0 2f 3c | 73 74 79 6c 2f 2d f7 e8 |B./.../<|styl/-..|
|00000930| 4e ad 3f e2 2e 1f 6f 12 | 20 54 21 6e ff f0 00 3e |N.?...o.| T!n...>|
|00000940| 20 07 90 a8 00 48 21 40 | 00 48 20 54 2f 28 00 42 | ....H!@|.H T/(.B|
|00000950| 42 a7 20 54 30 28 00 46 | 48 c0 22 28 00 48 d2 80 |B. T0(.F|H."(.H..|
|00000960| 2f 01 42 a7 20 1f 2e 9f | b0 97 6f 02 2e 80 4e ad |/.B. ...|..o...N.|
|00000970| 1c aa 4e ad 1c 6a 60 1c | 42 a7 2f 2e ff f4 4e ad |..N..j`.|B./...N.|
|00000980| 1a da 2d 5f ff f4 42 a7 | 2f 2e ff f0 4e ad 1a da |..-_..B.|/...N...|
|00000990| 2d 5f ff f0 48 6e ff ae | 4e ad 1a 22 4c df 18 e0 |-_..Hn..|N.."L...|
|000009a0| 4e 5e 20 5f 50 4f 4e d0 | 00 00 4e 56 ff b4 48 e7 |N^ _PON.|..NV..H.|
|000009b0| 00 28 20 6e 00 10 43 ee | ff f4 22 d8 22 d8 22 d8 |.( n..C.|..".".".|
|000009c0| 28 6e 00 08 2f 2e 00 14 | 3f 2e 00 0e 42 67 2f 2e |(n../...|?...Bg/.|
|000009d0| 00 08 b6 db 00 08 00 5f | 00 0f 00 74 3c fa 00 5f |......._|...t<.._|
|000009e0| 0c 58 00 00 00 0a 00 00 | 00 00 00 00 00 00 ff ff |.X......|........|
|000009f0| ff ff ff ff 00 00 00 28 | 01 36 00 20 00 36 30 06 |.......(|.6. .60.|
|00000a00| d0 68 01 28 00 1c 03 53 | 02 2e 00 00 00 00 00 02 |.h.(...S|........|
|00000a10| 00 00 02 78 00 00 01 e8 | 00 48 00 48 ff b8 ff b8 |...x....|.H.H....|
|00000a20| 00 00 01 00 00 00 03 20 | 00 00 02 20 00 00 00 84 |....... |... ....|
|00000a30| 00 5e f0 64 05 26 00 00 | 00 1c 00 7a 00 03 50 52 |.^.d.&..|...z..PR|
|00000a40| 4e 54 00 00 00 22 53 54 | 59 4c 00 01 00 2e 53 50 |NT..."ST|YL....SP|
|00000a50| 45 43 00 00 00 46 44 53 | 54 41 00 00 00 52 00 01 |EC...FDS|TA...R..|
|00000a60| ff ff 00 00 00 00 00 00 | 00 00 00 01 ff ff 00 00 |........|........|
|00000a70| 00 7c 00 5e f0 14 00 02 | ff ff 00 00 00 a4 00 5e |.|.^....|.......^|
|00000a80| ef fc 00 01 ff ff 00 00 | 00 de 00 5e da 38 00 01 |........|...^.8..|
|00000a90| 00 00 00 00 01 f4 00 5e | da 3c 09 44 6f 63 20 53 |.......^|.<.Doc S|
|00000aa0| 74 61 74 65 00 00 00 00 | 00 00 00 00 00 00 00 00 |tate....|........|
|00000ab0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ac0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ad0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ae0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000af0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+