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MacBinary | 1991-10-24 | 13.5 KB | [ TEXT/CCL2]
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MacBinary II, Thu Oct 24 18:16:54 1991, modified Thu Oct 24 18:16:54 1991, creator Common Lisp 2, type ASCII, 13126 bytes "serial-port.lisp" , at 0x33c6 416 bytes resource
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id metadata key value macFileType [ TEXT] macFileCreator [ CCL2]
hex view +--------+-------------------------+-------------------------+--------+--------+ |00000000| 00 10 73 65 72 69 61 6c | 2d 70 6f 72 74 2e 6c 69 |..serial|-port.li| |00000010| 73 70 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |sp......|........| |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 43 43 4c | 32 00 00 00 00 00 00 00 |.TEXTCCL|2.......| |00000050| 00 00 00 00 00 33 46 00 | 00 01 a0 a5 2c f6 d6 a5 |.....3F.|....,...| |00000060| 2c f6 d6 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 cc c5 00 00 |........|........| |00000080| 28 69 6e 2d 70 61 63 6b | 61 67 65 20 3a 6f 6f 75 |(in-pack|age :oou| |00000090| 29 0d 28 70 72 6f 76 69 | 64 65 20 3a 73 65 72 69 |).(provi|de :seri| |000000a0| 61 6c 2d 70 6f 72 74 29 | 0d 3b 3b 3b 3b 3b 3b 3b |al-port)|.;;;;;;;| |000000b0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |000000c0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |000000d0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |000000e0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 0d |;;;;;;;;|;;;;;;;.| |000000f0| 3b 3b 20 3a 73 65 72 69 | 61 6c 2d 70 6f 72 74 2e |;; :seri|al-port.| |00000100| 6c 69 73 70 0d 3b 3b 0d | 3b 3b 20 43 6f 70 79 72 |lisp.;;.|;; Copyr| |00000110| 69 67 68 74 20 a9 20 31 | 39 39 31 20 4e 6f 72 74 |ight . 1|991 Nort| |00000120| 68 77 65 73 74 65 72 6e | 20 55 6e 69 76 65 72 73 |hwestern| Univers| |00000130| 69 74 79 20 49 6e 73 74 | 69 74 75 74 65 20 66 6f |ity Inst|itute fo| |00000140| 72 20 74 68 65 20 4c 65 | 61 72 6e 69 6e 67 20 53 |r the Le|arning S| |00000150| 63 69 65 6e 63 65 73 0d | 3b 3b 20 41 6c 6c 20 52 |ciences.|;; All R| |00000160| 69 67 68 74 73 20 52 65 | 73 65 72 76 65 64 0d 3b |ights Re|served.;| |00000170| 3b 0d 3b 3b 20 61 75 74 | 68 6f 72 3a 20 4d 69 63 |;.;; aut|hor: Mic| |00000180| 68 61 65 6c 20 53 2e 20 | 45 6e 67 62 65 72 0d 3b |hael S. |Engber.;| |00000190| 3b 0d 3b 3b 20 6f 62 6a | 65 63 74 20 66 6f 72 20 |;.;; obj|ect for | |000001a0| 63 6f 6e 74 72 6f 6c 69 | 6e 67 20 61 20 4d 61 63 |controli|ng a Mac| |000001b0| 69 6e 74 6f 73 68 20 73 | 65 72 69 61 6c 20 70 6f |intosh s|erial po| |000001c0| 72 74 0d 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |rt.;;;;;|;;;;;;;;| |000001d0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |000001e0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |000001f0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |00000200| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 0d 0d 28 6f 6f 75 2d |;;;;;;;;|;..(oou-| |00000210| 64 65 70 65 6e 64 65 6e | 63 69 65 73 0d 20 3a 2b |dependen|cies. :+| |00000220| 46 69 6c 65 73 0d 20 3a | 2b 44 65 76 69 63 65 73 |Files. :|+Devices| |00000230| 0d 20 3a 2b 53 65 72 69 | 61 6c 0d 20 3a 6d 61 63 |. :+Seri|al. :mac| |00000240| 70 74 72 2d 75 0d 20 3a | 74 72 61 70 73 2d 75 0d |ptr-u. :|traps-u.| |00000250| 20 29 0d 0d 28 65 78 70 | 6f 72 74 20 27 28 73 65 | )..(exp|ort '(se| |00000260| 72 69 61 6c 2d 70 6f 72 | 74 0d 20 20 20 20 20 20 |rial-por|t. | |00000270| 20 20 20 20 70 6f 72 74 | 20 62 61 75 64 20 73 74 | port| baud st| |00000280| 6f 70 2d 62 69 74 73 20 | 70 61 72 69 74 79 20 64 |op-bits |parity d| |00000290| 61 74 61 2d 62 69 74 73 | 0d 20 20 20 20 20 20 20 |ata-bits|. | |000002a0| 20 20 20 73 65 74 2d 62 | 61 75 64 20 73 65 74 2d | set-b|aud set-| |000002b0| 73 74 6f 70 2d 62 69 74 | 73 20 73 65 74 2d 70 61 |stop-bit|s set-pa| |000002c0| 72 69 74 79 20 73 65 74 | 2d 64 61 74 61 2d 62 69 |rity set|-data-bi| |000002d0| 74 73 0d 20 20 20 20 20 | 20 20 20 20 20 73 70 6f |ts. | spo| |000002e0| 72 74 2d 6f 70 65 6e 2d | 70 20 73 70 6f 72 74 2d |rt-open-|p sport-| |000002f0| 6f 70 65 6e 20 73 70 6f | 72 74 2d 63 6c 6f 73 65 |open spo|rt-close| |00000300| 0d 20 20 20 20 20 20 20 | 20 20 20 73 70 6f 72 74 |. | sport| |00000310| 2d 66 6c 75 73 68 20 73 | 70 6f 72 74 2d 63 68 61 |-flush s|port-cha| |00000320| 72 73 2d 61 76 61 69 6c | 0d 20 20 20 20 20 20 20 |rs-avail|. | |00000330| 20 20 20 73 70 6f 72 74 | 2d 72 65 61 64 2d 63 68 | sport|-read-ch| |00000340| 61 72 20 73 70 6f 72 74 | 2d 72 65 61 64 2d 6c 69 |ar sport|-read-li| |00000350| 6e 65 0d 20 20 20 20 20 | 20 20 20 20 20 73 70 6f |ne. | spo| |00000360| 72 74 2d 77 72 69 74 65 | 2d 63 68 61 72 20 73 70 |rt-write|-char sp| |00000370| 6f 72 74 2d 77 72 69 74 | 65 2d 6c 69 6e 65 0d 20 |ort-writ|e-line. | |00000380| 20 20 20 20 20 20 20 20 | 20 29 29 0d 0d 3b 3b 3b | | ))..;;;| |00000390| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |000003a0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |000003b0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |000003c0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |000003d0| 3b 3b 3b 0d 23 7c 0d 0d | 54 68 69 73 20 63 6c 61 |;;;.#|..|This cla| |000003e0| 73 73 20 70 72 6f 76 69 | 64 65 73 20 61 63 63 65 |ss provi|des acce| |000003f0| 73 73 20 74 6f 20 74 68 | 65 20 4d 61 63 20 73 65 |ss to th|e Mac se| |00000400| 72 69 61 6c 20 70 6f 72 | 74 73 2e 0d 0d 49 6e 20 |rial por|ts...In | |00000410| 69 74 73 20 63 75 72 72 | 65 6e 74 20 69 6d 70 6c |its curr|ent impl| |00000420| 65 6d 65 6e 74 61 69 6f | 6e 2e 20 49 74 20 69 73 |ementaio|n. 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Retur|ns which| |00000810| 20 73 65 72 69 61 6c 20 | 70 6f 72 74 20 74 68 65 | serial |port the| |00000820| 20 6f 62 6a 65 63 74 20 | 69 73 20 75 73 69 6e 67 | object |is using| |00000830| 2e 0d 0d 20 62 61 75 64 | 20 20 20 20 20 20 28 73 |... baud| (s| |00000840| 70 20 73 65 72 69 61 6c | 2d 70 6f 72 74 29 0d 20 |p serial|-port). | |00000850| 73 74 6f 70 2d 62 69 74 | 73 20 28 73 70 20 73 65 |stop-bit|s (sp se| |00000860| 72 69 61 6c 2d 70 6f 72 | 74 29 0d 20 70 61 72 69 |rial-por|t). pari| |00000870| 74 79 20 20 20 20 28 73 | 70 20 73 65 72 69 61 6c |ty (s|p serial| |00000880| 2d 70 6f 72 74 29 0d 20 | 64 61 74 61 2d 62 69 74 |-port). |data-bit| |00000890| 73 20 28 73 70 20 73 65 | 72 69 61 6c 2d 70 6f 72 |s (sp se|rial-por| |000008a0| 74 29 0d 20 20 54 68 65 | 73 65 20 72 65 61 64 65 |t). 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(s| |00001be0| 65 74 66 20 28 73 6c 6f | 74 2d 76 61 6c 75 65 20 |etf (slo|t-value | |00001bf0| 73 70 20 27 62 61 75 64 | 29 20 62 61 75 64 29 0d |sp 'baud|) baud).| |00001c00| 20 20 28 77 68 65 6e 20 | 63 6f 6e 66 69 67 2d 70 | (when |config-p| |00001c10| 20 28 73 70 6f 72 74 2d | 63 6f 6e 66 69 67 20 73 | (sport-|config s| |00001c20| 70 29 29 29 0d 0d 28 64 | 65 66 6d 65 74 68 6f 64 |p)))..(d|efmethod| |00001c30| 20 73 65 74 2d 73 74 6f | 70 2d 62 69 74 73 20 28 | set-sto|p-bits (| |00001c40| 28 73 70 20 73 65 72 69 | 61 6c 2d 70 6f 72 74 29 |(sp seri|al-port)| |00001c50| 20 73 74 6f 70 2d 62 69 | 74 73 20 26 6b 65 79 20 | stop-bi|ts &key | |00001c60| 28 63 6f 6e 66 69 67 2d | 70 20 74 29 29 0d 20 20 |(config-|p t)). | |00001c70| 28 73 65 74 66 20 28 73 | 6c 6f 74 2d 76 61 6c 75 |(setf (s|lot-valu| |00001c80| 65 20 73 70 20 27 73 74 | 6f 70 2d 62 69 74 73 29 |e sp 'st|op-bits)| |00001c90| 20 73 74 6f 70 2d 62 69 | 74 73 29 0d 20 20 28 77 | stop-bi|ts). (w| |00001ca0| 68 65 6e 20 63 6f 6e 66 | 69 67 2d 70 20 28 73 70 |hen conf|ig-p (sp| |00001cb0| 6f 72 74 2d 63 6f 6e 66 | 69 67 20 73 70 29 29 29 |ort-conf|ig sp)))| |00001cc0| 0d 0d 28 64 65 66 6d 65 | 74 68 6f 64 20 73 65 74 |..(defme|thod set| |00001cd0| 2d 70 61 72 69 74 79 20 | 28 28 73 70 20 73 65 72 |-parity |((sp ser| |00001ce0| 69 61 6c 2d 70 6f 72 74 | 29 20 70 61 72 69 74 79 |ial-port|) parity| |00001cf0| 20 26 6b 65 79 20 28 63 | 6f 6e 66 69 67 2d 70 20 | &key (c|onfig-p | |00001d00| 74 29 29 0d 20 20 28 73 | 65 74 66 20 28 73 6c 6f |t)). (s|etf (slo| |00001d10| 74 2d 76 61 6c 75 65 20 | 73 70 20 27 70 61 72 69 |t-value |sp 'pari| |00001d20| 74 79 29 20 70 61 72 69 | 74 79 29 0d 20 20 28 77 |ty) pari|ty). (w| |00001d30| 68 65 6e 20 63 6f 6e 66 | 69 67 2d 70 20 28 73 70 |hen conf|ig-p (sp| |00001d40| 6f 72 74 2d 63 6f 6e 66 | 69 67 20 73 70 29 29 29 |ort-conf|ig sp)))| |00001d50| 0d 0d 28 64 65 66 6d 65 | 74 68 6f 64 20 73 65 74 |..(defme|thod set| |00001d60| 2d 64 61 74 61 2d 62 69 | 74 73 20 28 28 73 70 20 |-data-bi|ts ((sp | |00001d70| 73 65 72 69 61 6c 2d 70 | 6f 72 74 29 20 64 61 74 |serial-p|ort) dat| |00001d80| 61 2d 62 69 74 73 20 26 | 6b 65 79 20 28 63 6f 6e |a-bits &|key (con| |00001d90| 66 69 67 2d 70 20 74 29 | 29 0d 20 20 28 73 65 74 |fig-p t)|). (set| |00001da0| 66 20 28 73 6c 6f 74 2d | 76 61 6c 75 65 20 73 70 |f (slot-|value sp| |00001db0| 20 27 64 61 74 61 2d 62 | 69 74 73 29 20 64 61 74 | 'data-b|its) dat| |00001dc0| 61 2d 62 69 74 73 29 0d | 20 20 28 77 68 65 6e 20 |a-bits).| (when | |00001dd0| 63 6f 6e 66 69 67 2d 70 | 20 28 73 70 6f 72 74 2d |config-p| (sport-| |00001de0| 63 6f 6e 66 69 67 20 73 | 70 29 29 29 0d 0d 3b 3b |config s|p)))..;;| |00001df0| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |00001e00| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |00001e10| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |00001e20| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |00001e30| 3b 3b 3b 3b 0d 0d 28 64 | 65 66 6d 65 74 68 6f 64 |;;;;..(d|efmethod| |00001e40| 20 73 70 6f 72 74 2d 6f | 70 65 6e 2d 70 20 28 28 | sport-o|pen-p ((| |00001e50| 73 70 20 73 65 72 69 61 | 6c 2d 70 6f 72 74 29 29 |sp seria|l-port))| |00001e60| 0d 20 20 28 61 6e 64 20 | 28 73 6c 6f 74 2d 62 6f |. (and |(slot-bo| |00001e70| 75 6e 64 70 20 73 70 20 | 27 64 72 76 72 2d 72 65 |undp sp |'drvr-re| |00001e80| 66 6e 75 6d 2d 69 6e 29 | 0d 20 20 20 20 20 20 20 |fnum-in)|. | |00001e90| 28 73 6c 6f 74 2d 62 6f | 75 6e 64 70 20 73 70 20 |(slot-bo|undp sp | |00001ea0| 27 64 72 76 72 2d 72 65 | 66 6e 75 6d 2d 6f 75 74 |'drvr-re|fnum-out| |00001eb0| 29 29 29 0d 0d 0d 28 64 | 65 66 6d 65 74 68 6f 64 |)))...(d|efmethod| |00001ec0| 20 73 70 6f 72 74 2d 6f | 70 65 6e 20 28 28 73 70 | sport-o|pen ((sp| |00001ed0| 20 73 65 72 69 61 6c 2d | 70 6f 72 74 29 20 26 6b | serial-|port) &k| |00001ee0| 65 79 20 28 63 6f 6e 66 | 69 67 2d 70 20 74 29 20 |ey (conf|ig-p t) | |00001ef0| 28 66 6c 75 73 68 2d 70 | 20 74 29 29 0d 20 20 28 |(flush-p| t)). (| |00001f00| 77 68 65 6e 20 28 7a 65 | 72 6f 70 20 28 72 65 66 |when (ze|rop (ref| |00001f10| 2d 63 6f 75 6e 74 20 73 | 70 29 29 0d 20 20 20 20 |-count s|p)). | |00001f20| 28 77 69 74 68 2d 70 73 | 74 72 73 20 28 28 69 6e |(with-ps|trs ((in| |00001f30| 2d 6e 61 6d 65 5f 70 20 | 20 28 65 63 61 73 65 20 |-name_p | (ecase | |00001f40| 28 70 6f 72 74 20 73 70 | 29 20 28 3a 70 72 69 6e |(port sp|) (:prin| |00001f50| 74 65 72 20 22 2e 42 49 | 6e 22 29 20 20 28 3a 6d |ter ".BI|n") (:m| |00001f60| 6f 64 65 6d 20 22 2e 41 | 49 6e 22 29 29 29 0d 20 |odem ".A|In"))). | |00001f70| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | | |00001f80| 28 6f 75 74 2d 6e 61 6d | 65 5f 70 20 28 65 63 61 |(out-nam|e_p (eca| |00001f90| 73 65 20 28 70 6f 72 74 | 20 73 70 29 20 28 3a 70 |se (port| sp) (:p| |00001fa0| 72 69 6e 74 65 72 20 22 | 2e 42 4f 75 74 22 29 20 |rinter "|.BOut") | |00001fb0| 28 3a 6d 6f 64 65 6d 20 | 22 2e 41 4f 75 74 22 29 |(:modem |".AOut")| |00001fc0| 29 29 29 0d 20 20 20 20 | 20 20 28 72 6c 65 74 20 |))). | (rlet | |00001fd0| 28 28 69 6e 2d 72 65 66 | 4e 75 6d 5f 70 20 20 3a |((in-ref|Num_p :| |00001fe0| 69 6e 74 65 67 65 72 29 | 0d 20 20 20 20 20 20 20 |integer)|. | |00001ff0| 20 20 20 20 20 20 28 6f | 75 74 2d 72 65 66 4e 75 | (o|ut-refNu| |00002000| 6d 5f 70 20 3a 69 6e 74 | 65 67 65 72 29 29 0d 20 |m_p :int|eger)). | |00002010| 20 20 20 20 20 20 20 28 | 63 68 65 63 6b 2d 4d 61 | (|check-Ma| |00002020| 63 4f 53 2d 6e 7a 2d 65 | 72 72 6f 72 20 28 23 5f |cOS-nz-e|rror (#_| |00002030| 4f 70 65 6e 44 72 69 76 | 65 72 20 69 6e 2d 6e 61 |OpenDriv|er in-na| |00002040| 6d 65 5f 70 20 20 69 6e | 2d 72 65 66 6e 75 6d 5f |me_p in|-refnum_| |00002050| 70 29 29 0d 20 20 20 20 | 20 20 20 20 28 63 68 65 |p)). | (che| |00002060| 63 6b 2d 4d 61 63 4f 53 | 2d 6e 7a 2d 65 72 72 6f |ck-MacOS|-nz-erro| |00002070| 72 20 28 23 5f 4f 70 65 | 6e 44 72 69 76 65 72 20 |r (#_Ope|nDriver | |00002080| 6f 75 74 2d 6e 61 6d 65 | 5f 70 20 6f 75 74 2d 72 |out-name|_p out-r| |00002090| 65 66 6e 75 6d 5f 70 29 | 29 0d 20 20 20 20 20 20 |efnum_p)|). | |000020a0| 20 20 28 73 65 74 66 20 | 28 73 6c 6f 74 2d 76 61 | (setf |(slot-va| |000020b0| 6c 75 65 20 73 70 20 27 | 64 72 76 72 2d 72 65 66 |lue sp '|drvr-ref| |000020c0| 6e 75 6d 2d 69 6e 20 29 | 20 28 25 67 65 74 2d 73 |num-in )| (%get-s| |000020d0| 69 67 6e 65 64 2d 77 6f | 72 64 20 69 6e 2d 72 65 |igned-wo|rd in-re| |000020e0| 66 6e 75 6d 5f 70 29 29 | 0d 20 20 20 20 20 20 20 |fnum_p))|. | |000020f0| 20 28 73 65 74 66 20 28 | 73 6c 6f 74 2d 76 61 6c | (setf (|slot-val| |00002100| 75 65 20 73 70 20 27 64 | 72 76 72 2d 72 65 66 6e |ue sp 'd|rvr-refn| |00002110| 75 6d 2d 6f 75 74 29 20 | 28 25 67 65 74 2d 73 69 |um-out) |(%get-si| |00002120| 67 6e 65 64 2d 77 6f 72 | 64 20 6f 75 74 2d 72 65 |gned-wor|d out-re| |00002130| 66 6e 75 6d 5f 70 29 29 | 29 29 0d 20 20 20 20 28 |fnum_p))|)). (| |00002140| 77 68 65 6e 20 63 6f 6e | 66 69 67 2d 70 20 28 73 |when con|fig-p (s| |00002150| 70 6f 72 74 2d 63 6f 6e | 66 69 67 20 73 70 29 29 |port-con|fig sp))| |00002160| 0d 20 20 20 20 28 77 68 | 65 6e 20 66 6c 75 73 68 |. (wh|en flush| |00002170| 2d 70 20 28 73 70 6f 72 | 74 2d 66 6c 75 73 68 20 |-p (spor|t-flush | |00002180| 73 70 29 29 29 0d 20 20 | 28 69 6e 63 66 20 28 72 |sp))). |(incf (r| |00002190| 65 66 2d 63 6f 75 6e 74 | 20 73 70 29 29 29 0d 0d |ef-count| sp)))..| |000021a0| 0d 28 64 65 66 6d 65 74 | 68 6f 64 20 73 70 6f 72 |.(defmet|hod spor| |000021b0| 74 2d 63 6c 6f 73 65 20 | 28 28 73 70 20 73 65 72 |t-close |((sp ser| |000021c0| 69 61 6c 2d 70 6f 72 74 | 29 29 0d 20 20 28 64 65 |ial-port|)). (de| |000021d0| 63 66 20 28 72 65 66 2d | 63 6f 75 6e 74 20 73 70 |cf (ref-|count sp| |000021e0| 29 29 0d 20 20 28 77 68 | 65 6e 20 28 7a 65 72 6f |)). (wh|en (zero| |000021f0| 70 20 28 72 65 66 2d 63 | 6f 75 6e 74 20 73 70 29 |p (ref-c|ount sp)| |00002200| 29 0d 20 20 20 20 28 6c | 65 74 20 28 28 69 6e 2d |). (l|et ((in-| |00002210| 72 65 66 6e 75 6d 20 20 | 28 64 72 76 72 2d 72 65 |refnum |(drvr-re| |00002220| 66 6e 75 6d 2d 69 6e 20 | 73 70 29 29 0d 20 20 20 |fnum-in |sp)). | |00002230| 20 20 20 20 20 20 20 28 | 6f 75 74 2d 72 65 66 6e | (|out-refn| |00002240| 75 6d 20 28 64 72 76 72 | 2d 72 65 66 6e 75 6d 2d |um (drvr|-refnum-| |00002250| 6f 75 74 20 73 70 29 29 | 29 0d 20 20 20 20 20 20 |out sp))|). | |00002260| 28 73 6c 6f 74 2d 6d 61 | 6b 75 6e 62 6f 75 6e 64 |(slot-ma|kunbound| |00002270| 20 73 70 20 27 64 72 76 | 72 2d 72 65 66 6e 75 6d | sp 'drv|r-refnum| |00002280| 2d 69 6e 29 0d 20 20 20 | 20 20 20 28 73 6c 6f 74 |-in). | (slot| |00002290| 2d 6d 61 6b 75 6e 62 6f | 75 6e 64 20 73 70 20 27 |-makunbo|und sp '| |000022a0| 64 72 76 72 2d 72 65 66 | 6e 75 6d 2d 6f 75 74 29 |drvr-ref|num-out)| |000022b0| 0d 20 20 20 20 20 20 28 | 63 68 65 63 6b 2d 4d 61 |. (|check-Ma| |000022c0| 63 4f 53 2d 6e 7a 2d 65 | 72 72 6f 72 20 28 23 5f |cOS-nz-e|rror (#_| |000022d0| 43 6c 6f 73 65 44 72 69 | 76 65 72 20 69 6e 2d 72 |CloseDri|ver in-r| |000022e0| 65 66 6e 75 6d 29 29 0d | 20 20 20 20 20 20 28 63 |efnum)).| (c| |000022f0| 68 65 63 6b 2d 4d 61 63 | 4f 53 2d 6e 7a 2d 65 72 |heck-Mac|OS-nz-er| |00002300| 72 6f 72 20 28 23 5f 43 | 6c 6f 73 65 44 72 69 76 |ror (#_C|loseDriv| |00002310| 65 72 20 6f 75 74 2d 72 | 65 66 6e 75 6d 29 29 29 |er out-r|efnum)))| |00002320| 29 29 0d 0d 0d 28 64 65 | 66 6d 65 74 68 6f 64 20 |))...(de|fmethod | |00002330| 73 70 6f 72 74 2d 63 6f | 6e 66 69 67 2d 62 69 74 |sport-co|nfig-bit| |00002340| 73 20 28 28 73 70 20 73 | 65 72 69 61 6c 2d 70 6f |s ((sp s|erial-po| |00002350| 72 74 29 29 0d 20 20 28 | 2b 20 28 65 63 61 73 65 |rt)). (|+ (ecase| |00002360| 20 28 62 61 75 64 20 73 | 70 29 0d 20 20 20 20 20 | (baud s|p). | |00002370| 20 20 28 20 20 33 30 30 | 20 23 2e 23 24 62 61 75 | ( 300| #.#$bau| |00002380| 64 33 30 30 29 0d 20 20 | 20 20 20 20 20 28 20 20 |d300). | ( | |00002390| 36 30 30 20 23 2e 23 24 | 62 61 75 64 36 30 30 29 |600 #.#$|baud600)| |000023a0| 0d 20 20 20 20 20 20 20 | 28 20 31 32 30 30 20 23 |. |( 1200 #| |000023b0| 2e 23 24 62 61 75 64 31 | 32 30 30 29 0d 20 20 20 |.#$baud1|200). | |000023c0| 20 20 20 20 28 20 31 38 | 30 30 20 23 2e 23 24 62 | ( 18|00 #.#$b| |000023d0| 61 75 64 31 38 30 30 29 | 0d 20 20 20 20 20 20 20 |aud1800)|. | |000023e0| 28 20 32 34 30 30 20 23 | 2e 23 24 62 61 75 64 32 |( 2400 #|.#$baud2| |000023f0| 34 30 30 29 0d 20 20 20 | 20 20 20 20 28 20 33 36 |400). | ( 36| |00002400| 30 30 20 23 2e 23 24 62 | 61 75 64 33 36 30 30 29 |00 #.#$b|aud3600)| |00002410| 0d 20 20 20 20 20 20 20 | 28 20 34 38 30 30 20 23 |. |( 4800 #| |00002420| 2e 23 24 62 61 75 64 34 | 38 30 30 29 0d 20 20 20 |.#$baud4|800). | |00002430| 20 20 20 20 28 20 37 32 | 30 30 20 23 2e 23 24 62 | ( 72|00 #.#$b| |00002440| 61 75 64 37 32 30 30 29 | 0d 20 20 20 20 20 20 20 |aud7200)|. | |00002450| 28 20 39 36 30 30 20 23 | 2e 23 24 62 61 75 64 39 |( 9600 #|.#$baud9| |00002460| 36 30 30 29 0d 20 20 20 | 20 20 20 20 28 31 39 32 |600). | (192| |00002470| 30 30 20 23 2e 23 24 62 | 61 75 64 31 39 32 30 30 |00 #.#$b|aud19200| |00002480| 29 0d 20 20 20 20 20 20 | 20 28 35 37 36 30 30 20 |). | (57600 | |00002490| 23 2e 23 24 62 61 75 64 | 35 37 36 30 30 29 29 0d |#.#$baud|57600)).| |000024a0| 20 20 20 20 20 28 65 63 | 61 73 65 20 28 73 74 6f | (ec|ase (sto| |000024b0| 70 2d 62 69 74 73 20 73 | 70 29 0d 20 20 20 20 20 |p-bits s|p). | |000024c0| 20 20 28 31 2e 30 20 23 | 2e 23 24 73 74 6f 70 31 | (1.0 #|.#$stop1| |000024d0| 30 29 0d 20 20 20 20 20 | 20 20 28 31 2e 35 20 23 |0). | (1.5 #| |000024e0| 2e 23 24 73 74 6f 70 31 | 35 29 0d 20 20 20 20 20 |.#$stop1|5). | |000024f0| 20 20 28 32 2e 30 20 23 | 2e 23 24 73 74 6f 70 32 | (2.0 #|.#$stop2| |00002500| 30 29 29 0d 20 20 20 20 | 20 28 65 63 61 73 65 20 |0)). | (ecase | |00002510| 28 70 61 72 69 74 79 20 | 73 70 29 0d 20 20 20 20 |(parity |sp). | |00002520| 20 20 20 28 3a 6e 6f 6e | 65 20 23 2e 23 24 6e 6f | (:non|e #.#$no| |00002530| 50 61 72 69 74 79 29 0d | 20 20 20 20 20 20 20 28 |Parity).| (| |00002540| 3a 6f 64 64 20 20 23 2e | 23 24 6f 64 64 50 61 72 |:odd #.|#$oddPar| |00002550| 69 74 79 29 0d 20 20 20 | 20 20 20 20 28 3a 65 76 |ity). | (:ev| |00002560| 65 6e 20 23 2e 23 24 65 | 76 65 6e 50 61 72 69 74 |en #.#$e|venParit| |00002570| 79 29 29 0d 20 20 20 20 | 20 28 65 63 61 73 65 20 |y)). | (ecase | |00002580| 28 64 61 74 61 2d 62 69 | 74 73 20 73 70 29 0d 20 |(data-bi|ts sp). | |00002590| 20 20 20 20 20 20 28 35 | 20 23 2e 23 24 64 61 74 | (5| #.#$dat| |000025a0| 61 35 29 0d 20 20 20 20 | 20 20 20 28 36 20 23 2e |a5). | (6 #.| |000025b0| 23 24 64 61 74 61 36 29 | 0d 20 20 20 20 20 20 20 |#$data6)|. | |000025c0| 28 37 20 23 2e 23 24 64 | 61 74 61 37 29 0d 20 20 |(7 #.#$d|ata7). | |000025d0| 20 20 20 20 20 28 38 20 | 23 2e 23 24 64 61 74 61 | (8 |#.#$data| |000025e0| 38 29 29 29 29 0d 0d 0d | 28 64 65 66 6d 65 74 68 |8))))...|(defmeth| |000025f0| 6f 64 20 73 70 6f 72 74 | 2d 63 6f 6e 66 69 67 20 |od sport|-config | |00002600| 28 28 73 70 20 73 65 72 | 69 61 6c 2d 70 6f 72 74 |((sp ser|ial-port| |00002610| 29 29 0d 20 20 28 6c 65 | 74 20 28 28 63 6f 6e 66 |)). (le|t ((conf| |00002620| 69 67 2d 62 69 74 73 20 | 28 73 70 6f 72 74 2d 63 |ig-bits |(sport-c| |00002630| 6f 6e 66 69 67 2d 62 69 | 74 73 20 73 70 29 29 29 |onfig-bi|ts sp)))| |00002640| 0d 20 20 20 20 28 63 68 | 65 63 6b 2d 4d 61 63 4f |. (ch|eck-MacO| |00002650| 53 2d 6e 7a 2d 65 72 72 | 6f 72 20 28 23 5f 53 65 |S-nz-err|or (#_Se| |00002660| 72 52 65 73 65 74 20 28 | 64 72 76 72 2d 72 65 66 |rReset (|drvr-ref| |00002670| 6e 75 6d 2d 69 6e 20 20 | 73 70 29 20 63 6f 6e 66 |num-in |sp) conf| |00002680| 69 67 2d 62 69 74 73 29 | 29 0d 20 20 20 20 28 63 |ig-bits)|). (c| |00002690| 68 65 63 6b 2d 4d 61 63 | 4f 53 2d 6e 7a 2d 65 72 |heck-Mac|OS-nz-er| |000026a0| 72 6f 72 20 28 23 5f 53 | 65 72 52 65 73 65 74 20 |ror (#_S|erReset | |000026b0| 28 64 72 76 72 2d 72 65 | 66 6e 75 6d 2d 6f 75 74 |(drvr-re|fnum-out| |000026c0| 20 73 70 29 20 63 6f 6e | 66 69 67 2d 62 69 74 73 | sp) con|fig-bits| |000026d0| 29 29 29 29 0d 0d 0d 28 | 64 65 66 6d 65 74 68 6f |))))...(|defmetho| |000026e0| 64 20 73 70 6f 72 74 2d | 66 6c 75 73 68 20 28 28 |d sport-|flush ((| |000026f0| 73 70 20 73 65 72 69 61 | 6c 2d 70 6f 72 74 29 29 |sp seria|l-port))| |00002700| 0d 20 20 28 6c 65 74 20 | 28 28 72 65 66 6e 75 6d |. (let |((refnum| |00002710| 20 28 64 72 76 72 2d 72 | 65 66 6e 75 6d 2d 69 6e | (drvr-r|efnum-in| |00002720| 20 73 70 29 29 29 0d 20 | 20 20 20 28 72 6c 65 74 | sp))). | (rlet| |00002730| 20 28 28 63 6f 75 6e 74 | 5f 70 20 3a 6c 6f 6e 67 | ((count|_p :long| |00002740| 69 6e 74 29 29 0d 20 20 | 20 20 20 20 28 63 68 65 |int)). | (che| |00002750| 63 6b 2d 4d 61 63 4f 53 | 2d 6e 7a 2d 65 72 72 6f |ck-MacOS|-nz-erro| |00002760| 72 20 28 23 5f 53 65 72 | 47 65 74 42 75 66 20 72 |r (#_Ser|GetBuf r| |00002770| 65 66 6e 75 6d 20 63 6f | 75 6e 74 5f 70 29 29 0d |efnum co|unt_p)).| |00002780| 20 20 20 20 20 20 28 6c | 65 74 20 28 28 63 6f 75 | (l|et ((cou| |00002790| 6e 74 20 28 25 67 65 74 | 2d 73 69 67 6e 65 64 2d |nt (%get|-signed-| |000027a0| 6c 6f 6e 67 20 63 6f 75 | 6e 74 5f 70 29 29 29 0d |long cou|nt_p))).| |000027b0| 20 20 20 20 20 20 20 20 | 28 77 68 65 6e 20 28 7a | |(when (z| |000027c0| 65 72 6f 70 20 63 6f 75 | 6e 74 29 20 28 72 65 74 |erop cou|nt) (ret| |000027d0| 75 72 6e 2d 66 72 6f 6d | 20 73 70 6f 72 74 2d 66 |urn-from| sport-f| |000027e0| 6c 75 73 68 20 74 29 29 | 0d 20 20 20 20 20 20 20 |lush t))|. | |000027f0| 20 28 25 73 74 61 63 6b | 2d 62 6c 6f 63 6b 20 28 | (%stack|-block (| |00002800| 28 62 75 66 5f 70 20 63 | 6f 75 6e 74 29 29 0d 20 |(buf_p c|ount)). | |00002810| 20 20 20 20 20 20 20 20 | 20 28 63 68 65 63 6b 2d | | (check-| |00002820| 4d 61 63 4f 53 2d 6e 7a | 2d 65 72 72 6f 72 20 28 |MacOS-nz|-error (| |00002830| 23 5f 46 53 52 65 61 64 | 20 72 65 66 6e 75 6d 20 |#_FSRead| refnum | |00002840| 63 6f 75 6e 74 5f 70 20 | 62 75 66 5f 70 29 29 29 |count_p |buf_p)))| |00002850| 29 29 29 29 0d 0d 0d 28 | 64 65 66 6d 65 74 68 6f |))))...(|defmetho| |00002860| 64 20 73 70 6f 72 74 2d | 63 68 61 72 73 2d 61 76 |d sport-|chars-av| |00002870| 61 69 6c 20 28 28 73 70 | 20 73 65 72 69 61 6c 2d |ail ((sp| serial-| |00002880| 70 6f 72 74 29 29 0d 20 | 20 28 6c 65 74 20 28 28 |port)). | (let ((| |00002890| 72 65 66 6e 75 6d 20 28 | 64 72 76 72 2d 72 65 66 |refnum (|drvr-ref| |000028a0| 6e 75 6d 2d 69 6e 20 73 | 70 29 29 29 0d 20 20 20 |num-in s|p))). | |000028b0| 20 28 72 6c 65 74 20 28 | 28 63 6f 75 6e 74 5f 70 | (rlet (|(count_p| |000028c0| 20 3a 6c 6f 6e 67 69 6e | 74 29 29 0d 20 20 20 20 | :longin|t)). | |000028d0| 20 20 28 63 68 65 63 6b | 2d 4d 61 63 4f 53 2d 6e | (check|-MacOS-n| |000028e0| 7a 2d 65 72 72 6f 72 20 | 28 23 5f 53 65 72 47 65 |z-error |(#_SerGe| |000028f0| 74 42 75 66 20 72 65 66 | 6e 75 6d 20 63 6f 75 6e |tBuf ref|num coun| |00002900| 74 5f 70 29 29 0d 20 20 | 20 20 20 20 28 25 67 65 |t_p)). | (%ge| |00002910| 74 2d 73 69 67 6e 65 64 | 2d 6c 6f 6e 67 20 63 6f |t-signed|-long co| |00002920| 75 6e 74 5f 70 29 29 29 | 29 0d 0d 0d 28 64 65 66 |unt_p)))|)...(def| |00002930| 6d 65 74 68 6f 64 20 73 | 70 6f 72 74 2d 72 65 61 |method s|port-rea| |00002940| 64 2d 63 68 61 72 20 28 | 28 73 70 20 73 65 72 69 |d-char (|(sp seri| |00002950| 61 6c 2d 70 6f 72 74 29 | 20 26 6b 65 79 20 28 77 |al-port)| &key (w| |00002960| 61 69 74 2d 70 20 6e 69 | 6c 29 29 0d 20 20 28 6c |ait-p ni|l)). (l| |00002970| 65 74 20 28 28 72 65 66 | 6e 75 6d 20 28 64 72 76 |et ((ref|num (drv| |00002980| 72 2d 72 65 66 6e 75 6d | 2d 69 6e 20 73 70 29 29 |r-refnum|-in sp))| |00002990| 29 0d 20 20 20 20 0d 20 | 20 20 20 3b 77 61 69 74 |). . | ;wait| |000029a0| 2f 63 68 65 63 6b 20 66 | 6f 72 20 61 76 61 69 6c |/check f|or avail| |000029b0| 61 62 6c 65 20 63 68 61 | 72 0d 20 20 20 20 28 6c |able cha|r. (l| |000029c0| 6f 6f 70 20 28 77 68 65 | 6e 20 28 70 6c 75 73 70 |oop (whe|n (plusp| |000029d0| 20 28 73 70 6f 72 74 2d | 63 68 61 72 73 2d 61 76 | (sport-|chars-av| |000029e0| 61 69 6c 20 73 70 29 29 | 20 28 72 65 74 75 72 6e |ail sp))| (return| |000029f0| 29 29 0d 20 20 20 20 20 | 20 20 20 20 20 28 75 6e |)). | (un| |00002a00| 6c 65 73 73 20 77 61 69 | 74 2d 70 20 28 72 65 74 |less wai|t-p (ret| |00002a10| 75 72 6e 2d 66 72 6f 6d | 20 73 70 6f 72 74 2d 72 |urn-from| sport-r| |00002a20| 65 61 64 2d 63 68 61 72 | 20 6e 69 6c 29 29 29 0d |ead-char| nil))).| |00002a30| 20 20 20 20 0d 20 20 20 | 20 3b 67 65 74 20 74 68 | . | ;get th| |00002a40| 65 20 63 68 61 72 0d 20 | 20 20 20 28 72 6c 65 74 |e char. | (rlet| |00002a50| 20 28 28 63 6f 75 6e 74 | 5f 70 20 3a 6c 6f 6e 67 | ((count|_p :long| |00002a60| 69 6e 74 29 0d 20 20 20 | 20 20 20 20 20 20 20 20 |int). | | |00002a70| 28 63 68 61 72 5f 70 20 | 20 3a 63 68 61 72 61 63 |(char_p | :charac| |00002a80| 74 65 72 29 29 0d 20 20 | 20 20 20 20 28 25 70 75 |ter)). | (%pu| |00002a90| 74 2d 6c 6f 6e 67 20 63 | 6f 75 6e 74 5f 70 20 31 |t-long c|ount_p 1| |00002aa0| 29 0d 20 20 20 20 20 20 | 28 63 68 65 63 6b 2d 4d |). |(check-M| |00002ab0| 61 63 4f 53 2d 6e 7a 2d | 65 72 72 6f 72 20 28 23 |acOS-nz-|error (#| |00002ac0| 5f 46 53 52 65 61 64 20 | 72 65 66 6e 75 6d 20 63 |_FSRead |refnum c| |00002ad0| 6f 75 6e 74 5f 70 20 63 | 68 61 72 5f 70 29 29 0d |ount_p c|har_p)).| |00002ae0| 20 20 20 20 20 20 28 75 | 6e 6c 65 73 73 20 28 3d | (u|nless (=| |00002af0| 20 31 20 28 25 67 65 74 | 2d 73 69 67 6e 65 64 2d | 1 (%get|-signed-| |00002b00| 6c 6f 6e 67 20 63 6f 75 | 6e 74 5f 70 29 29 0d 20 |long cou|nt_p)). | |00002b10| 20 20 20 20 20 20 20 28 | 65 72 72 6f 72 20 22 52 | (|error "R| |00002b20| 65 61 64 69 6e 67 20 31 | 20 63 68 61 72 61 63 61 |eading 1| characa| |00002b30| 74 65 72 20 66 72 6f 6d | 20 73 65 72 69 61 6c 20 |ter from| serial | |00002b40| 70 6f 72 74 20 66 61 69 | 6c 65 64 2e 22 29 29 0d |port fai|led.")).| |00002b50| 20 20 20 20 20 20 28 25 | 67 65 74 2d 63 68 61 72 | (%|get-char| |00002b60| 61 63 74 65 72 20 63 68 | 61 72 5f 70 29 29 29 29 |acter ch|ar_p))))| |00002b70| 0d 20 20 20 20 0d 0d 28 | 64 65 66 6d 65 74 68 6f |. ..(|defmetho| |00002b80| 64 20 73 70 6f 72 74 2d | 72 65 61 64 2d 6c 69 6e |d sport-|read-lin| |00002b90| 65 20 28 28 73 70 20 73 | 65 72 69 61 6c 2d 70 6f |e ((sp s|erial-po| |00002ba0| 72 74 29 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 |rt). | | |00002bb0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | | |00002bc0| 26 6b 65 79 0d 20 20 20 | 20 20 20 20 20 20 20 20 |&key. | | |00002bd0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | | |00002be0| 20 28 77 61 69 74 2d 70 | 20 6e 69 6c 29 0d 20 20 | (wait-p| nil). | |00002bf0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | | |00002c00| 20 20 20 20 20 20 20 20 | 20 20 28 77 61 69 74 2d | | (wait-| |00002c10| 65 6f 6c 6e 2d 70 20 77 | 61 69 74 2d 70 29 0d 20 |eoln-p w|ait-p). | |00002c20| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | | |00002c30| 20 20 20 20 20 20 20 20 | 20 20 20 28 65 6f 6c 6e | | (eoln| |00002c40| 2d 63 68 61 72 20 28 65 | 6f 6c 6e 2d 63 68 61 72 |-char (e|oln-char| |00002c50| 20 73 70 29 29 29 0d 20 | 20 28 6c 65 74 20 28 28 | sp))). | (let ((| |00002c60| 73 74 72 20 28 6d 61 6b | 65 2d 61 72 72 61 79 20 |str (mak|e-array | |00002c70| 30 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |0. | | |00002c80| 20 20 20 20 20 20 20 20 | 20 20 20 3a 65 6c 65 6d | | :elem| |00002c90| 65 6e 74 2d 74 79 70 65 | 20 27 62 61 73 65 2d 63 |ent-type| 'base-c| |00002ca0| 68 61 72 61 63 74 65 72 | 0d 20 20 20 20 20 20 20 |haracter|. | |00002cb0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | | |00002cc0| 20 20 3a 66 69 6c 6c 2d | 70 6f 69 6e 74 65 72 20 | :fill-|pointer | |00002cd0| 30 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |0. | | |00002ce0| 20 20 20 20 20 20 20 20 | 20 20 20 3a 61 64 6a 75 | | :adju| |00002cf0| 73 74 61 62 6c 65 20 74 | 29 29 29 0d 20 20 20 20 |stable t|))). | |00002d00| 28 6c 6f 6f 70 0d 20 20 | 20 20 20 20 28 6c 65 74 |(loop. | (let| |00002d10| 20 28 28 63 20 28 73 70 | 6f 72 74 2d 72 65 61 64 | ((c (sp|ort-read| |00002d20| 2d 63 68 61 72 20 73 70 | 20 3a 77 61 69 74 2d 70 |-char sp| :wait-p| |00002d30| 20 77 61 69 74 2d 70 29 | 29 29 0d 20 20 20 20 20 | wait-p)|)). | |00002d40| 20 20 20 28 69 66 20 63 | 0d 20 20 20 20 20 20 20 | (if c|. | |00002d50| 20 20 20 28 69 66 20 28 | 63 68 61 72 3d 20 63 20 | (if (|char= c | |00002d60| 65 6f 6c 6e 2d 63 68 61 | 72 29 0d 20 20 20 20 20 |eoln-cha|r). | |00002d70| 20 20 20 20 20 20 20 28 | 72 65 74 75 72 6e 2d 66 | (|return-f| |00002d80| 72 6f 6d 20 73 70 6f 72 | 74 2d 72 65 61 64 2d 6c |rom spor|t-read-l| |00002d90| 69 6e 65 20 28 76 61 6c | 75 65 73 20 73 74 72 20 |ine (val|ues str | |00002da0| 74 29 29 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 |t)). | | |00002db0| 28 76 65 63 74 6f 72 2d | 70 75 73 68 2d 65 78 74 |(vector-|push-ext| |00002dc0| 65 6e 64 20 63 20 73 74 | 72 29 29 0d 20 20 20 20 |end c st|r)). | |00002dd0| 20 20 20 20 20 20 28 75 | 6e 6c 65 73 73 20 28 6f | (u|nless (o| |00002de0| 72 20 77 61 69 74 2d 70 | 20 28 61 6e 64 20 77 61 |r wait-p| (and wa| |00002df0| 69 74 2d 65 6f 6c 6e 2d | 70 20 28 70 6c 75 73 70 |it-eoln-|p (plusp| |00002e00| 20 28 6c 65 6e 67 74 68 | 20 73 74 72 29 29 29 29 | (length| str))))| |00002e10| 0d 20 20 20 20 20 20 20 | 20 20 20 20 20 28 72 65 |. | (re| |00002e20| 74 75 72 6e 2d 66 72 6f | 6d 20 73 70 6f 72 74 2d |turn-fro|m sport-| |00002e30| 72 65 61 64 2d 6c 69 6e | 65 20 28 76 61 6c 75 65 |read-lin|e (value| |00002e40| 73 20 73 74 72 20 6e 69 | 6c 29 29 29 29 29 29 29 |s str ni|l)))))))| |00002e50| 29 0d 0d 0d 28 64 65 66 | 6d 65 74 68 6f 64 20 73 |)...(def|method s| |00002e60| 70 6f 72 74 2d 77 72 69 | 74 65 2d 63 68 61 72 20 |port-wri|te-char | |00002e70| 28 28 73 70 20 73 65 72 | 69 61 6c 2d 70 6f 72 74 |((sp ser|ial-port| |00002e80| 29 20 63 68 61 72 29 0d | 20 20 28 72 6c 65 74 20 |) char).| (rlet | |00002e90| 28 28 63 6f 75 6e 74 5f | 70 20 3a 6c 6f 6e 67 69 |((count_|p :longi| |00002ea0| 6e 74 29 0d 20 20 20 20 | 20 20 20 20 20 28 63 68 |nt). | (ch| |00002eb0| 61 72 5f 70 20 20 3a 63 | 68 61 72 61 63 74 65 72 |ar_p :c|haracter| |00002ec0| 29 29 0d 20 20 20 20 28 | 25 70 75 74 2d 6c 6f 6e |)). (|%put-lon| |00002ed0| 67 20 63 6f 75 6e 74 5f | 70 20 31 29 0d 20 20 20 |g count_|p 1). | |00002ee0| 20 28 25 70 75 74 2d 63 | 68 61 72 61 63 74 65 72 | (%put-c|haracter| |00002ef0| 20 63 68 61 72 5f 70 20 | 63 68 61 72 29 0d 20 20 | char_p |char). | |00002f00| 20 20 28 63 68 65 63 6b | 2d 4d 61 63 4f 53 2d 6e | (check|-MacOS-n| |00002f10| 7a 2d 65 72 72 6f 72 20 | 28 23 5f 46 53 57 72 69 |z-error |(#_FSWri| |00002f20| 74 65 20 28 64 72 76 72 | 2d 72 65 66 6e 75 6d 2d |te (drvr|-refnum-| |00002f30| 6f 75 74 20 73 70 29 20 | 63 6f 75 6e 74 5f 70 20 |out sp) |count_p | |00002f40| 63 68 61 72 5f 70 29 29 | 0d 20 20 20 20 28 75 6e |char_p))|. (un| |00002f50| 6c 65 73 73 20 28 3d 20 | 31 20 28 25 67 65 74 2d |less (= |1 (%get-| |00002f60| 73 69 67 6e 65 64 2d 6c | 6f 6e 67 20 63 6f 75 6e |signed-l|ong coun| |00002f70| 74 5f 70 29 29 0d 20 20 | 20 20 20 20 28 65 72 72 |t_p)). | (err| |00002f80| 6f 72 20 22 57 72 69 74 | 69 6e 67 20 31 20 63 68 |or "Writ|ing 1 ch| |00002f90| 61 72 61 63 74 65 72 20 | 74 6f 20 73 65 72 69 61 |aracter |to seria| |00002fa0| 6c 20 70 6f 72 74 20 66 | 61 69 6c 65 64 20 28 7e |l port f|ailed (~| |00002fb0| 61 20 77 72 69 74 74 65 | 6e 29 2e 22 0d 20 20 20 |a writte|n).". | |00002fc0| 20 20 20 20 20 20 20 20 | 20 20 28 25 67 65 74 2d | | (%get-| |00002fd0| 73 69 67 6e 65 64 2d 6c | 6f 6e 67 20 63 6f 75 6e |signed-l|ong coun| |00002fe0| 74 5f 70 29 29 29 29 0d | 20 20 74 29 0d 0d 0d 28 |t_p)))).| t)...(| |00002ff0| 64 65 66 6d 65 74 68 6f | 64 20 73 70 6f 72 74 2d |defmetho|d sport-| |00003000| 77 72 69 74 65 2d 6c 69 | 6e 65 20 28 28 73 70 20 |write-li|ne ((sp | |00003010| 73 65 72 69 61 6c 2d 70 | 6f 72 74 29 20 73 74 72 |serial-p|ort) str| |00003020| 69 6e 67 20 26 6b 65 79 | 20 28 65 6f 6c 6e 2d 63 |ing &key| (eoln-c| |00003030| 68 61 72 20 28 65 6f 6c | 6e 2d 63 68 61 72 20 73 |har (eol|n-char s| |00003040| 70 29 29 29 0d 20 20 28 | 6c 65 74 20 28 28 6c 65 |p))). (|let ((le| |00003050| 6e 20 28 6c 65 6e 67 74 | 68 20 73 74 72 69 6e 67 |n (lengt|h string| |00003060| 29 29 29 0d 20 20 20 20 | 28 72 6c 65 74 20 28 28 |))). |(rlet ((| |00003070| 63 6f 75 6e 74 5f 70 20 | 3a 6c 6f 6e 67 69 6e 74 |count_p |:longint| |00003080| 29 29 0d 20 20 20 20 20 | 20 28 25 70 75 74 2d 6c |)). | (%put-l| |00003090| 6f 6e 67 20 63 6f 75 6e | 74 5f 70 20 28 31 2b 20 |ong coun|t_p (1+ | |000030a0| 6c 65 6e 29 29 0d 20 20 | 20 20 20 20 28 77 69 74 |len)). | (wit| |000030b0| 68 2d 63 73 74 72 20 28 | 74 65 78 74 5f 70 20 73 |h-cstr (|text_p s| |000030c0| 74 72 69 6e 67 29 0d 20 | 20 20 20 20 20 20 20 28 |tring). | (| |000030d0| 25 70 75 74 2d 63 68 61 | 72 61 63 74 65 72 20 74 |%put-cha|racter t| |000030e0| 65 78 74 5f 70 20 65 6f | 6c 6e 2d 63 68 61 72 20 |ext_p eo|ln-char | |000030f0| 6c 65 6e 29 0d 20 20 20 | 20 20 20 20 20 28 63 68 |len). | (ch| |00003100| 65 63 6b 2d 4d 61 63 4f | 53 2d 6e 7a 2d 65 72 72 |eck-MacO|S-nz-err| |00003110| 6f 72 20 28 23 5f 46 53 | 57 72 69 74 65 20 28 64 |or (#_FS|Write (d| |00003120| 72 76 72 2d 72 65 66 6e | 75 6d 2d 6f 75 74 20 73 |rvr-refn|um-out s| |00003130| 70 29 20 63 6f 75 6e 74 | 5f 70 20 74 65 78 74 5f |p) count|_p text_| |00003140| 70 29 29 0d 20 20 20 20 | 20 20 20 20 28 75 6e 6c |p)). | (unl| |00003150| 65 73 73 20 28 3d 20 28 | 31 2b 20 6c 65 6e 29 20 |ess (= (|1+ len) | |00003160| 28 25 67 65 74 2d 73 69 | 67 6e 65 64 2d 6c 6f 6e |(%get-si|gned-lon| |00003170| 67 20 63 6f 75 6e 74 5f | 70 29 29 0d 20 20 20 20 |g count_|p)). | |00003180| 20 20 20 20 20 20 28 65 | 72 72 6f 72 20 22 57 72 | (e|rror "Wr| |00003190| 69 74 69 6e 67 20 7e 61 | 20 63 68 61 72 61 63 74 |iting ~a| charact| |000031a0| 65 72 73 20 74 6f 20 73 | 65 72 69 61 6c 20 70 6f |ers to s|erial po| |000031b0| 72 74 20 66 61 69 6c 65 | 64 20 28 7e 61 20 77 72 |rt faile|d (~a wr| |000031c0| 69 74 74 65 6e 29 2e 22 | 0d 20 20 20 20 20 20 20 |itten)."|. | |000031d0| 20 20 20 20 20 20 20 20 | 20 20 28 31 2b 20 6c 65 | | (1+ le| |000031e0| 6e 29 0d 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |n). | | |000031f0| 20 20 20 20 28 25 67 65 | 74 2d 73 69 67 6e 65 64 | (%ge|t-signed| |00003200| 2d 6c 6f 6e 67 20 63 6f | 75 6e 74 5f 70 29 29 29 |-long co|unt_p)))| |00003210| 29 29 29 0d 20 20 74 29 | 0d 0d 3b 3b 3b 3b 3b 3b |))). t)|..;;;;;;| |00003220| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |00003230| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |00003240| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |00003250| 3b 3b 3b 3b 3b 3b 3b 3b | 3b 3b 3b 3b 3b 3b 3b 3b |;;;;;;;;|;;;;;;;;| |00003260| 0d 0d 23 7c 0d 0d 3b 61 | 20 6d 6f 64 65 73 74 20 |..#|..;a| modest | |00003270| 65 78 61 6d 70 6c 65 20 | 2d 20 6f 6e 20 61 20 50 |example |- on a P| |00003280| 69 6f 6e 65 65 72 20 6c | 61 73 65 72 64 69 73 63 |ioneer l|aserdisc| |00003290| 20 70 6c 61 79 65 72 0d | 0d 28 73 65 74 66 20 73 | player.|.(setf s| |000032a0| 70 20 28 6d 61 6b 65 2d | 69 6e 73 74 61 6e 63 65 |p (make-|instance| |000032b0| 20 27 73 65 72 69 61 6c | 2d 70 6f 72 74 29 29 0d | 'serial|-port)).| |000032c0| 0d 20 3b 6f 70 65 6e 20 | 64 72 61 77 65 72 0d 28 |. ;open |drawer.(| |000032d0| 70 72 6f 67 6e 0d 20 20 | 28 73 70 6f 72 74 2d 77 |progn. |(sport-w| |000032e0| 72 69 74 65 2d 6c 69 6e | 65 20 73 70 20 22 4f 50 |rite-lin|e sp "OP| |000032f0| 22 29 0d 20 20 28 73 70 | 6f 72 74 2d 72 65 61 64 |"). (sp|ort-read| |00003300| 2d 6c 69 6e 65 20 73 70 | 20 3a 77 61 69 74 2d 70 |-line sp| :wait-p| |00003310| 20 74 29 29 0d 0d 3b 63 | 6c 6f 73 65 20 64 72 61 | t))..;c|lose dra| |00003320| 77 65 72 0d 28 70 72 6f | 67 6e 0d 20 20 28 73 70 |wer.(pro|gn. (sp| |00003330| 6f 72 74 2d 77 72 69 74 | 65 2d 6c 69 6e 65 20 73 |ort-writ|e-line s| |00003340| 70 20 22 43 4f 22 29 0d | 20 20 28 73 70 6f 72 74 |p "CO").| (sport| |00003350| 2d 72 65 61 64 2d 6c 69 | 6e 65 20 73 70 20 3a 77 |-read-li|ne sp :w| |00003360| 61 69 74 2d 70 20 74 29 | 29 0d 0d 28 70 72 6f 67 |ait-p t)|)..(prog| |00003370| 6e 0d 20 20 28 73 70 6f | 72 74 2d 77 72 69 74 65 |n. 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