; Disassembly of Locomotive BASIC v1.1 ; defb &80 ;; foreground rom defb &01 defb &02 defb &00 defw &c040 ;; name table c006 3100c0 ld sp,$c000 c009 cdcbbc call $bccb ; firmware function: kl rom walk c00c cd3ff5 call $f53f c00f da0000 jp c,$0000 c012 af xor a c013 3200ac ld ($ac00),a c016 2133c0 ld hl,$c033 ; startup message "BASIC 1.1" c019 cd7dc3 call $c37d c01c cdaade call $deaa c01f cd37cb call $cb37 c022 cdbbbd call $bdbb c025 cddec0 call $c0de c028 cd45c1 call $c145 c02b 11f000 ld de,$00f0 c02e cde9f7 call $f7e9 c031 1825 jr $c058 ; (+$25) c033 defb " BASIC 1.1",10,10,0 c040 defb "BASI","C"+&80 ;; |BASIC ;;======================================================================== ;; EDIT c046 cd48cf call $cf48 c049 c0 ret nz c04a 3100c0 ld sp,$c000 c04d cd5ce8 call $e85c c050 cd54e2 call $e254 c053 cd01cb call $cb01 ; edit c056 385f jr c,$c0b7 ; (+$5f) c058 3100c0 ld sp,$c000 c05b cd66c1 call $c166 c05e cdb5de call $deb5 c061 dcb6bc call c,$bcb6 ; firmware function: sound hold c064 cdd0c4 call $c4d0 ; ON BREAK CONT c067 cdd0c3 call $c3d0 c06a 3a2cae ld a,($ae2c) c06d b7 or a c06e c445c1 call nz,$c145 c071 3a90ad ld a,($ad90) c074 d602 sub $02 c076 2009 jr nz,$c081 ; (+$09) c078 3290ad ld ($ad90),a c07b cdaacb call $cbaa c07e eb ex de,hl c07f 38c9 jr c,$c04a ; (-$37) c081 21d7c0 ld hl,$c0d7 ; "Ready" message c084 cd8bc3 call $c38b ;; display 0 terminated string ;;----------------------------------------------------------------- c087 cdaade call $deaa c08a 3a01ac ld a,($ac01) c08d b7 or a c08e 281f jr z,$c0af ; (+$1f) c090 cd0dc1 call $c10d c093 30c3 jr nc,$c058 ; (-$3d) c095 cd4dde call $de4d ; skip space, lf or tab c098 cdcfee call $eecf c09b 300a jr nc,$c0a7 c09d cd4dde call $de4d ; skip space, lf or tab c0a0 b7 or a c0a1 37 scf c0a2 cc64e8 call z,$e864 c0a5 30e3 jr nc,$c08a ; (-$1d) c0a7 d4dec0 call nc,$c0de c0aa 218aac ld hl,$ac8a c0ad 1808 jr $c0b7 ; (+$08) ;;----------------------------------------------------------------- c0af cdf9ca call $caf9 ; edit c0b2 30fb jr nc,$c0af ; (-$05) c0b4 cd98c3 call $c398 ;; new text line c0b7 cd4dde call $de4d c0ba b7 or a c0bb 28ca jr z,$c087 ; (-$36) c0bd cdcfee call $eecf c0c0 300b jr nc,$c0cd ; (+$0b) c0c2 cd4dfb call $fb4d c0c5 cda5e7 call $e7a5 c0c8 cd8fc1 call $c18f c0cb 18ba jr $c087 ; (-$46) ;;----------------------------------------------------------------- c0cd cda4df call $dfa4 c0d0 cdd3c4 call $c4d3 ; ON BREAK STOP c0d3 2b dec hl c0d4 c360de jp $de60 ;;======================================================================== c0d7 defb "Ready",10,0 ;;======================================================================== c0de af xor a c0df 1805 jr $c0e6 ; (+$05) ;;======================================================================== c0e1 2202ac ld ($ac02),hl c0e4 3eff ld a,$ff c0e6 3201ac ld ($ac01),a c0e9 c9 ret ;;================================================================== ;; AUTO c0ea 110a00 ld de,$000a c0ed 2802 jr z,$c0f1 ; (+$02) c0ef fe2c cp $2c c0f1 c448cf call nz,$cf48 c0f4 d5 push de c0f5 110a00 ld de,$000a c0f8 cd41de call $de41 c0fb dc48cf call c,$cf48 c0fe cd37de call $de37 c101 eb ex de,hl c102 2204ac ld ($ac04),hl c105 e1 pop hl c106 cde1c0 call $c0e1 c109 c1 pop bc c10a c387c0 jp $c087 ;;----------------------------------------------------------------- c10d 2a02ac ld hl,($ac02) c110 eb ex de,hl c111 d5 push de c112 cd38e2 call $e238 c115 cddec0 call $c0de c118 cd01cb call $cb01 ; edit c11b d1 pop de c11c d0 ret nc ;;======================================================================== c11d e5 push hl c11e 2a04ac ld hl,($ac04) c121 19 add hl,de c122 d4e1c0 call nc,$c0e1 c125 e1 pop hl c126 37 scf c127 c9 ret ;;======================================================================== ;; NEW c128 c0 ret nz c129 cd45c1 call $c145 c12c c358c0 jp $c058 ;;============================================================================= ;; CLEAR, CLEAR INPUT c12f fea3 cp $a3 ; token for "INPUT" c131 280c jr z,$c13f ; CLEAR INPUT c133 e5 push hl c134 cd78c1 call $c178 c137 cd5fc1 call $c15f c13a cd8fc1 call $c18f c13d e1 pop hl c13e c9 ret ;;======================================================================== ;; CLEAR INPUT c13f cd2cde call $de2c ; get next token skipping space c142 c33dbd jp $bd3d ; firmware function: km flush ;;======================================================================== c145 2a62ae ld hl,($ae62) c148 eb ex de,hl c149 2a5eae ld hl,($ae5e) c14c cde4ff call $ffe4 ; BC = HL-DE c14f 62 ld h,d c150 6b ld l,e c151 13 inc de c152 af xor a c153 77 ld (hl),a c154 edb0 ldir c156 322cae ld ($ae2c),a c159 cdead5 call $d5ea c15c cd6fc1 call $c16f c15f cd00d3 call $d300 ; close input and output streams c162 af xor a c163 cd97bd call $bd97 c166 cdccfb call $fbcc c169 cd20da call $da20 c16c c3a1c1 jp $c1a1 ;;------------------------------------------------------------------- c16f cdc5de call $dec5 ;; TROFF c172 cddec0 call $c0de c175 cd89c1 call $c189 c178 c5 push bc c179 e5 push hl c17a cd8cf6 call $f68c c17d cdead5 call $d5ea c180 cd38d6 call $d638 c183 cd4dea call $ea4d c186 e1 pop hl c187 c1 pop bc c188 c9 ret c189 cd99f2 call $f299 c18c cd61e7 call $e761 ;;----------------------------------------------------------------- c18f cdaccc call $ccac c192 cd7ecc call $cc7e c195 cda3c9 call $c9a3 c198 cd4ff6 call $f64f c19b cd0ed6 call $d60e c19e c3d4dc jp $dcd4 c1a1 af xor a c1a2 cdb3c1 call $c1b3 c1a5 af xor a c1a6 e5 push hl c1a7 f5 push af c1a8 fe08 cp $08 c1aa dcb4bb call c,$bbb4 ; firmware function: txt str select c1ad f1 pop af c1ae 2106ac ld hl,$ac06 c1b1 1804 jr $c1b7 ; (+$04) c1b3 e5 push hl c1b4 2107ac ld hl,$ac07 c1b7 d5 push de c1b8 5f ld e,a c1b9 7e ld a,(hl) c1ba 73 ld (hl),e c1bb d1 pop de c1bc e1 pop hl c1bd c9 ret c1be 3a06ac ld a,($ac06) c1c1 fe08 cp $08 c1c3 c9 ret c1c4 3a07ac ld a,($ac07) c1c7 fe09 cp $09 c1c9 c9 ret c1ca cdfbc1 call $c1fb c1cd 18d7 jr $c1a6 ; (-$29) c1cf cdfbc1 call $c1fb c1d2 1818 jr $c1ec ; (+$18) c1d4 cdfbc1 call $c1fb c1d7 cdb3c1 call $c1b3 c1da c1 pop bc c1db f5 push af c1dc cdc4c1 call $c1c4 c1df cdedc1 call $c1ed c1e2 f1 pop af c1e3 18ce jr $c1b3 ; (-$32) c1e5 cdfbc1 call $c1fb c1e8 fe08 cp $08 c1ea 3031 jr nc,$c21d ; (+$31) c1ec c1 pop bc c1ed cda6c1 call $c1a6 c1f0 f5 push af c1f1 7e ld a,(hl) c1f2 fe2c cp $2c c1f4 cdfcff call $fffc ; JP (BC) c1f7 f1 pop af c1f8 c3a6c1 jp $c1a6 c1fb 7e ld a,(hl) c1fc fe23 cp $23 c1fe 3e00 ld a,$00 c200 c0 ret nz c201 cd0dc2 call $c20d c204 f5 push af c205 cd41de call $de41 c208 d437de call nc,$de37 c20b f1 pop af c20c c9 ret c20d cd25de call $de25 defb &23 c211 3e0a ld a,$0a c213 c5 push bc c214 d5 push de c215 47 ld b,a c216 cdb8ce call $ceb8 c219 b8 cp b c21a d1 pop de c21b c1 pop bc c21c d8 ret c c21d c34dcb jp $cb4d ; Error: Improper Argument c220 3e02 ld a,$02 c222 18ef jr $c213 ; (-$11) ;;======================================================================== ;; PEN c224 cde5c1 call $c1e5 c227 0190bb ld bc,$bb90 ; firmware function: txt set pen c22a c43fc2 call nz,$c23f c22d cd41de call $de41 c230 d0 ret nc c231 cd20c2 call $c220 c234 019fbb ld bc,$bb9f ; firmware function: txt set back c237 1809 jr $c242 ; (+$09) ;;======================================================================== ;; PAPER c239 cde5c1 call $c1e5 c23c 0196bb ld bc,$bb96 ; firmware function: txt set paper c23f cd71c2 call $c271 c242 e5 push hl c243 cdfcff call $fffc ; JP (BC) c246 e1 pop hl c247 c9 ret ;;========================================================================= ;; BORDER c248 cd62c2 call $c262 c24b e5 push hl c24c cd38bc call $bc38 ; firmware function: scr set border c24f e1 pop hl c250 c9 ret ;;========================================================================= ;; INK c251 cd71c2 call $c271 c254 f5 push af c255 cd15de call $de15 c258 cd62c2 call $c262 c25b f1 pop af c25c e5 push hl c25d cd32bc call $bc32 ; firmware function: scr set ink c260 e1 pop hl c261 c9 ret c262 cd6ac2 call $c26a c265 41 ld b,c c266 cd41de call $de41 c269 d0 ret nc c26a 3e20 ld a,$20 c26c cd13c2 call $c213 c26f 4f ld c,a c270 c9 ret c271 3e10 ld a,$10 c273 189e jr $c213 ; (-$62) ;;======================================================================== ;; MODE c275 3e03 ld a,$03 c277 cd13c2 call $c213 c27a e5 push hl c27b cd0ebc call $bc0e ; firmware function: scr set mode c27e e1 pop hl c27f c9 ret ;;============================================================================= ;; CLS c280 cde5c1 call $c1e5 c283 e5 push hl c284 cd6cbb call $bb6c ; firmware function: txt clear window c287 e1 pop hl c288 c9 ret c289 cd0dc2 call $c20d c28c fe08 cp $08 c28e 308d jr nc,$c21d ; (-$73) c290 f5 push af c291 cd1dde call $de1d c294 f1 pop af c295 c3ecc1 jp $c1ec ;;======================================================================== ;; COPYCHR$ c298 cd89c2 call $c289 c29b cd60bb call $bb60 ; firmware function: txt rd char c29e c378fa jp $fa78 ;;======================================================================== ;; VPOS c2a1 cd89c2 call $c289 c2a4 e5 push hl c2a5 cdc7c2 call $c2c7 c2a8 180a jr $c2b4 ; (+$0a) ;;======================================================================== ;; POS c2aa cd0dc2 call $c20d c2ad cd90c2 call $c290 c2b0 e5 push hl c2b1 cdb9c2 call $c2b9 c2b4 cd32ff call $ff32 c2b7 e1 pop hl c2b8 c9 ret c2b9 cdbec1 call $c1be c2bc 3a08ac ld a,($ac08) c2bf c8 ret z c2c0 3a0aac ld a,($ac0a) c2c3 d0 ret nc c2c4 c3ecc3 jp $c3ec ;;======================================================================== c2c7 cd78bb call $bb78 ; firmware function: txt get cursor c2ca cd87bb call $bb87 ; firmware function: txt validate c2cd 7d ld a,l c2ce c9 ret ;;======================================================================== c2cf cdbec1 call $c1be c2d2 280d jr z,$c2e1 ; (+$0d) c2d4 d0 ret nc c2d5 d5 push de c2d6 e5 push hl c2d7 cd69bb call $bb69 ; firmware function: txt get window c2da 7a ld a,d c2db 94 sub h c2dc 3c inc a c2dd e1 pop hl c2de d1 pop de c2df 37 scf c2e0 c9 ret ;;?? c2e1 3a09ac ld a,($ac09) c2e4 feff cp $ff c2e6 c9 ret c2e7 e5 push hl c2e8 67 ld h,a c2e9 cdcfc2 call $c2cf c2ec 3f ccf c2ed 380e jr c,$c2fd ; (+$0e) c2ef 6f ld l,a c2f0 cdb9c2 call $c2b9 c2f3 3d dec a c2f4 37 scf c2f5 2806 jr z,$c2fd ; (+$06) c2f7 84 add a,h c2f8 3f ccf c2f9 3002 jr nc,$c2fd ; (+$02) c2fb 3d dec a c2fc bd cp l c2fd e1 pop hl c2fe c9 ret ;;======================================================================== ;; LOCATE c2ff cde5c1 call $c1e5 c302 cd51c3 call $c351 c305 e5 push hl c306 eb ex de,hl c307 24 inc h c308 2c inc l c309 cd75bb call $bb75 ; firmware function: txt set cursor c30c e1 pop hl c30d c9 ret ;;======================================================================== ;; WINDOW c30e fee7 cp $e7 c310 2816 jr z,$c328 ; (+$16) c312 cde5c1 call $c1e5 c315 cd51c3 call $c351 c318 d5 push de c319 cd15de call $de15 c31c cd51c3 call $c351 c31f e3 ex (sp),hl c320 7a ld a,d c321 55 ld d,l c322 6f ld l,a c323 cd66bb call $bb66 ; firmware function: txt win enable c326 e1 pop hl c327 c9 ret c328 cd2cde call $de2c ; get next token skipping space c32b cd3ec3 call $c33e c32e 4f ld c,a c32f cd41de call $de41 c332 3e00 ld a,$00 c334 dc3ec3 call c,$c33e c337 47 ld b,a c338 e5 push hl c339 cdb7bb call $bbb7 ; firmware function: txt swap streams c33c e1 pop hl c33d c9 ret c33e 3e08 ld a,$08 c340 c313c2 jp $c213 ;;======================================================================== ;; TAG c343 cde5c1 call $c1e5 c346 3eff ld a,$ff c348 1804 jr $c34e ; (+$04) ;;======================================================================== ;; TAGOFF c34a cde5c1 call $c1e5 c34d af xor a c34e c363bb jp $bb63 ; firmware function: txt set graphic c351 cd58c3 call $c358 c354 53 ld d,e c355 cd15de call $de15 c358 d5 push de c359 cdc3ce call $cec3 c35c d1 pop de c35d 5f ld e,a c35e 1d dec e c35f c9 ret ;;======================================================================== ;; CURSOR c360 cde5c1 call $c1e5 c363 280a jr z,$c36f ; (+$0a) c365 cd20c2 call $c220 c368 b7 or a c369 cc84bb call z,$bb84 ; firmware function: txt cur off c36c c481bb call nz,$bb81 ; firmware function: txt cur on c36f cd41de call $de41 c372 d0 ret nc c373 cd20c2 call $c220 c376 b7 or a c377 ca7ebb jp z,$bb7e ; firmware function: txt cur disable c37a c37bbb jp $bb7b ; firmware function: txt cur enable c37d e5 push hl c37e 210184 ld hl,$8401 c381 2208ac ld ($ac08),hl c384 cd69c4 call $c469 c387 cda1c1 call $c1a1 c38a e1 pop hl ;;---------------------------------------------------- ;; display 0 terminated string c38b f5 push af c38c e5 push hl c38d 7e ld a,(hl) ; get character c38e 23 inc hl c38f b7 or a c390 c4a0c3 call nz,$c3a0 ;; display text char c393 20f8 jr nz,$c38d ; (-$08) c395 e1 pop hl c396 f1 pop af c397 c9 ret ;;------------------------------------------------------------------- ;; display return c398 f5 push af c399 3e0a ld a,$0a c39b cda0c3 call $c3a0 ;; display text char c39e f1 pop af c39f c9 ret ;;------------------------------------------------------------------- ;; display char c3a0 f5 push af c3a1 c5 push bc c3a2 cda8c3 call $c3a8 c3a5 c1 pop bc c3a6 f1 pop af c3a7 c9 ret ;;------------------------------------------------------------------- c3a8 fe0a cp $0a c3aa 200c jr nz,$c3b8 ; (+$0c) c3ac cdbec1 call $c1be c3af caf5c3 jp z,$c3f5 c3b2 d231c4 jp nc,$c431 c3b5 c3e2c3 jp $c3e2 c3b8 f5 push af c3b9 c5 push bc c3ba 4f ld c,a c3bb cdc1c3 call $c3c1 c3be c1 pop bc c3bf f1 pop af c3c0 c9 ret c3c1 3a06ac ld a,($ac06) c3c4 fe08 cp $08 c3c6 cafcc3 jp z,$c3fc c3c9 d238c4 jp nc,$c438 c3cc 79 ld a,c c3cd c3e9c3 jp $c3e9 ;;======================================================================== c3d0 af xor a ; output letters using text functions c3d1 cd63bb call $bb63 ; firmware function: txt set graphic c3d4 af xor a ; opaque characters c3d5 e5 push hl c3d6 cd9fbb call $bb9f ; firmware function: txt set back c3d9 e1 pop hl c3da cd54bb call $bb54 ; firmware function: txt vdu enable c3dd cdecc3 call $c3ec c3e0 3d dec a c3e1 c8 ret z c3e2 3e0d ld a,$0d ; print CR,LF c3e4 cde9c3 call $c3e9 c3e7 3e0a ld a,$0a c3e9 c35abb jp $bb5a ; firmware function: txt output ;;======================================================================== c3ec c5 push bc c3ed e5 push hl c3ee cdc7c2 call $c2c7 c3f1 7c ld a,h c3f2 e1 pop hl c3f3 c1 pop bc c3f4 c9 ret ;;======================================================================== c3f5 0e0d ld c,$0d c3f7 cdfcc3 call $c3fc c3fa 0e0a ld c,$0a c3fc e5 push hl c3fd 2a08ac ld hl,($ac08) c400 cd11c4 call $c411 c403 3208ac ld ($ac08),a c406 e1 pop hl c407 79 ld a,c c408 cd2bbd call $bd2b ; firmware function: mc print char c40b d8 ret c c40c cd72c4 call $c472 ; key c40f 18f6 jr $c407 ; c411 79 ld a,c c412 ee0d xor $0d c414 2810 jr z,$c426 ; (+$10) c416 79 ld a,c c417 fe20 cp $20 c419 7d ld a,l c41a d8 ret c c41b 24 inc h c41c 2808 jr z,$c426 ; (+$08) c41e bc cp h c41f 2005 jr nz,$c426 ; (+$05) c421 cd98c3 call $c398 ;; new text line c424 3e01 ld a,$01 c426 3c inc a c427 c0 ret nz c428 3d dec a c429 c9 ret ;;======================================================================== ;; WIDTH c42a cdc3ce call $cec3 c42d 3209ac ld ($ac09),a c430 c9 ret c431 0e0d ld c,$0d c433 cd38c4 call $c438 c436 0e0a ld c,$0a c438 e5 push hl c439 2a0aac ld hl,($ac0a) c43c 26ff ld h,$ff c43e cd11c4 call $c411 c441 320aac ld ($ac0a),a c444 e1 pop hl c445 79 ld a,c c446 cd95bc call $bc95 ; firmware function: cas out char c449 d8 ret c c44a 2019 jr nz,$c465 ; (+$19) c44c c337cc jp $cc37 ;;---------------------------------------------- ;; EOF c44f e5 push hl c450 cd89bc call $bc89 ; firmware function: cas test eof c453 28f7 jr z,$c44c ; (-$09) c455 3f ccf c456 9f sbc a,a c457 cd2dff call $ff2d c45a e1 pop hl c45b c9 ret c45c cd80bc call $bc80 ; firmware function: cas in char c45f d8 ret c c460 28ea jr z,$c44c ; (-$16) c462 ee0e xor $0e c464 c0 ret nz c465 cd45cb call $cb45 c468 1f rra c469 3e01 ld a,$01 c46b 320aac ld ($ac0a),a c46e c9 ret ;;======================================================================================= c46f c309bb jp $bb09 ; firmware function: km read char ;;======================================================================================= c472 cd09bb call $bb09 ; firmware function: km read char c475 d0 ret nc c476 fefc cp $fc c478 c0 ret nz c479 cda1c4 call $c4a1 ; key c47c da3ecc jp c,$cc3e c47f e5 push hl c480 c5 push bc c481 d5 push de c482 1192c4 ld de,$c492 c485 0efd ld c,$fd c487 3a0bac ld a,($ac0b) c48a b7 or a c48b c445bb call nz,$bb45 ; firmware function: km arm break c48e d1 pop de c48f c1 pop bc c490 e1 pop hl c491 c9 ret ;;======================================================================================= c492 cd09bb call $bb09 ; firmware function: km read char c495 3004 jr nc,$c49b ; (+$04) c497 feef cp $ef c499 20f7 jr nz,$c492 ; (-$09) c49b cda1c4 call $c4a1 ; key c49e c3f2c8 jp $c8f2 ;;======================================================================================= c4a1 c5 push bc c4a2 d5 push de c4a3 e5 push hl c4a4 cdb6bc call $bcb6 ; firmware function: sound hold c4a7 f5 push af c4a8 cd40bd call $bd40 ; firmware function: txt ask state c4ab 47 ld b,a c4ac cd81bb call $bb81 ; firmware function: txt cur on c4af cd06bb call $bb06 ; firmware function: km wait char c4b2 feef cp $ef c4b4 28f9 jr z,$c4af ; (-$07) c4b6 cb48 bit 1,b c4b8 c484bb call nz,$bb84 ; firmware function: txt cur off c4bb fefc cp $fc c4bd 37 scf c4be 280b jr z,$c4cb ; (+$0b) c4c0 fe20 cp $20 c4c2 c40cbb call nz,$bb0c ; firmware function: km char return c4c5 f1 pop af c4c6 f5 push af c4c7 dcb9bc call c,$bcb9 ; firmware function: sound continue c4ca b7 or a c4cb e1 pop hl c4cc e1 pop hl c4cd d1 pop de c4ce c1 pop bc c4cf c9 ret ;;======================================================================== ;; ON BREAK CONT c4d0 af xor a c4d1 1802 jr $c4d5 ; (+$02) ;;======================================================================== ;; ON BREAK STOP c4d3 3eff ld a,$ff ;;------------------------------------------------------------------------ c4d5 320bac ld ($ac0b),a c4d8 e5 push hl c4d9 cd48bb call $bb48 ; firmware function: km disarm break c4dc 18a2 jr $c480 ; (-$5e) ;;======================================================================== ;; ORIGIN c4de cd8cc5 call $c58c c4e1 c5 push bc c4e2 d5 push de c4e3 cd41de call $de41 c4e6 3017 jr nc,$c4ff ; (+$17) c4e8 cd8cc5 call $c58c c4eb c5 push bc c4ec d5 push de c4ed cd15de call $de15 c4f0 cd8cc5 call $c58c c4f3 c5 push bc c4f4 e3 ex (sp),hl c4f5 cdd2bb call $bbd2 ; firmware function: gra win height c4f8 e1 pop hl c4f9 d1 pop de c4fa e3 ex (sp),hl c4fb cdcfbb call $bbcf ; firmware function: gra win width c4fe e1 pop hl c4ff d1 pop de c500 e3 ex (sp),hl c501 cdc9bb call $bbc9 ; firmware function: gra set origin c504 e1 pop hl c505 c9 ret ;;============================================================================= ;; CLG c506 cd3dde call $de3d c509 d4b4c5 call nc,$c5b4 c50c e5 push hl c50d cddbbb call $bbdb c510 e1 pop hl c511 c9 ret ;;======================================================================== ;; FILL c512 cd71c2 call $c271 c515 e5 push hl c516 f5 push af c517 cd64fc call $fc64 c51a cdfcf6 call $f6fc c51d 011d00 ld bc,$001d c520 cddeff call $ffde c523 3e07 ld a,$07 c525 da55cb jp c,$cb55 c528 eb ex de,hl c529 f1 pop af c52a cd52bd call $bd52 c52d e1 pop hl c52e c9 ret ;;======================================================================== ;; MOVE c52f 01c0bb ld bc,$bbc0 ; firmware function: gra move absolute c532 1817 jr $c54b ;;======================================================================== ;; MOVER c534 01c3bb ld bc,$bbc3 ; firmware function: gra move relative c537 1812 jr $c54b ;;======================================================================== ;; DRAW c539 01f6bb ld bc,$bbf6 ; firmware function: gra line absolute c53c 180d jr $c54b ;;======================================================================== ;; DRAWR c53e 01f9bb ld bc,$bbf9 ; firmware function: gra line relative c541 1808 jr $c54b ;;======================================================================== ;; PLOT c543 01eabb ld bc,$bbea ; firmware function: gra plot absolute c546 1803 jr $c54b ;;======================================================================== ;; PLOTR c548 01edbb ld bc,$bbed ; firmware function: gra plot relative ;;------------------------------------------------------------------------ c54b c5 push bc c54c cd8cc5 call $c58c c54f cd41de call $de41 c552 3005 jr nc,$c559 ; (+$05) c554 fe2c cp $2c c556 c4bac5 call nz,$c5ba c559 cd41de call $de41 c55c 300a jr nc,$c568 ; (+$0a) c55e 3e04 ld a,$04 c560 cd13c2 call $c213 c563 e5 push hl c564 cd59bc call $bc59 ; firmware function: scr access c567 e1 pop hl c568 e3 ex (sp),hl c569 c5 push bc c56a e3 ex (sp),hl c56b c1 pop bc c56c cdfcff call $fffc ; JP (BC) c56f e1 pop hl c570 c9 ret ;;======================================================================== ;; TEST c571 01f0bb ld bc,$bbf0 ; firmware function: GRA TEST ABSOLUTE c574 1803 jr $c579 ; ;;======================================================================== ;; TESTR c576 01f3bb ld bc,$bbf3 ; firmware function: GRA TEST RELATIVE ;;------------------------------------------------------------------------ c579 c5 push bc c57a cd8cc5 call $c58c c57d cd1dde call $de1d c580 e3 ex (sp),hl c581 c5 push bc c582 e3 ex (sp),hl c583 c1 pop bc c584 cdfcff call $fffc ; JP (BC) c587 cd32ff call $ff32 c58a e1 pop hl c58b c9 ret c58c cdd8ce call $ced8 c58f d5 push de c590 cd15de call $de15 c593 cdd8ce call $ced8 c596 42 ld b,d c597 4b ld c,e c598 d1 pop de c599 c9 ret ;;======================================================================== ;; GRAPHICS PAPER c59a feba cp $ba ; token for "PAPER" c59c 2813 jr z,$c5b1 c59e cd25de call $de25 defb &bb ; token for "PEN" c5a2 fe2c cp $2c c5a4 c4bac5 call nz,$c5ba c5a7 cd41de call $de41 c5aa d0 ret nc c5ab cd20c2 call $c220 c5ae c346bd jp $bd46 c5b1 cd2cde call $de2c ; get next token skipping space c5b4 cd71c2 call $c271 c5b7 c3e4bb jp $bbe4 c5ba cd71c2 call $c271 c5bd c3debb jp $bbde ;;======================================================================== ;; MASK c5c0 fe2c cp $2c c5c2 2806 jr z,$c5ca ; (+$06) c5c4 cdb8ce call $ceb8 c5c7 cd4cbd call $bd4c c5ca cd41de call $de41 c5cd d0 ret nc c5ce cd20c2 call $c220 c5d1 c349bd jp $bd49 ;;======================================================================== ;; FOR c5d4 cdecd6 call $d6ec c5d7 e5 push hl c5d8 c5 push bc c5d9 d5 push de c5da cd76ca call $ca76 c5dd 2212ac ld ($ac12),hl c5e0 d5 push de c5e1 e5 push hl c5e2 eb ex de,hl c5e3 cdd9c6 call $c6d9 c5e6 cc5df6 call z,$f65d c5e9 e1 pop hl c5ea cd3dde call $de3d c5ed 110000 ld de,$0000 c5f0 d4bfd6 call nc,$d6bf c5f3 44 ld b,h c5f4 4d ld c,l c5f5 e1 pop hl c5f6 e3 ex (sp),hl c5f7 7a ld a,d c5f8 b3 or e c5f9 c4d8ff call nz,$ffd8 c5fc c29ec6 jp nz,$c69e c5ff eb ex de,hl c600 cdb1de call $deb1 c603 e3 ex (sp),hl c604 cdadde call $dead c607 e1 pop hl c608 f1 pop af c609 e3 ex (sp),hl c60a d5 push de c60b c5 push bc c60c e5 push hl c60d 010516 ld bc,$1605 c610 b9 cp c c611 2809 jr z,$c61c ; (+$09) c613 010210 ld bc,$1002 c616 b9 cp c c617 3e0d ld a,$0d c619 c255cb jp nz,$cb55 c61c 78 ld a,b c61d cd72f6 call $f672 c620 73 ld (hl),e c621 23 inc hl c622 72 ld (hl),d c623 23 inc hl c624 e3 ex (sp),hl c625 cd21de call $de21 c628 cd62cf call $cf62 c62b 79 ld a,c c62c cdfffe call $feff c62f e5 push hl c630 210dac ld hl,$ac0d c633 cd83ff call $ff83 c636 e1 pop hl c637 cd25de call $de25 defb &ec c6eb cd62cf call $cf62 c63e e3 ex (sp),hl c63f 79 ld a,c c640 cdfffe call $feff c643 cd83ff call $ff83 c646 eb ex de,hl c647 e3 ex (sp),hl c648 eb ex de,hl c649 210100 ld hl,$0001 c64c cd35ff call $ff35 c64f eb ex de,hl c650 7e ld a,(hl) c651 fee6 cp $e6 c653 2006 jr nz,$c65b ; (+$06) c655 cd2cde call $de2c ; get next token skipping space c658 cd62cf call $cf62 c65b 79 ld a,c c65c cdfffe call $feff c65f e3 ex (sp),hl c660 cd83ff call $ff83 c663 cdc4fd call $fdc4 c666 eb ex de,hl c667 77 ld (hl),a c668 23 inc hl c669 eb ex de,hl c66a e1 pop hl c66b cd37de call $de37 c66e eb ex de,hl c66f 73 ld (hl),e c670 23 inc hl c671 72 ld (hl),d c672 23 inc hl c673 eb ex de,hl c674 cdb1de call $deb1 c677 eb ex de,hl c678 73 ld (hl),e c679 23 inc hl c67a 72 ld (hl),d c67b 23 inc hl c67c d1 pop de c67d 73 ld (hl),e c67e 23 inc hl c67f 72 ld (hl),d c680 23 inc hl c681 ed5b12ac ld de,($ac12) c685 73 ld (hl),e c686 23 inc hl c687 72 ld (hl),d c688 23 inc hl c689 70 ld (hl),b c68a d1 pop de c68b 210dac ld hl,$ac0d c68e cd87ff call $ff87 c691 af xor a c692 320cac ld ($ac0c),a c695 e1 pop hl c696 cdadde call $dead c699 2a12ac ld hl,($ac12) c69c 1809 jr $c6a7 ; (+$09) c69e cd45cb call $cb45 c6a1 01 ;;======================================================================== ;; NEXT c6a2 3eff ld a,$ff c6a4 320cac ld ($ac0c),a c6a7 eb ex de,hl c6a8 cdd9c6 call $c6d9 c6ab 20f1 jr nz,$c69e ; (-$0f) c6ad eb ex de,hl c6ae cd5df6 call $f65d c6b1 eb ex de,hl c6b2 e5 push hl c6b3 cd02c7 call $c702 c6b6 280f jr z,$c6c7 ; (+$0f) c6b8 f1 pop af c6b9 23 inc hl c6ba 5e ld e,(hl) c6bb 23 inc hl c6bc 56 ld d,(hl) c6bd 23 inc hl c6be 7e ld a,(hl) c6bf 23 inc hl c6c0 66 ld h,(hl) c6c1 6f ld l,a c6c2 cdadde call $dead c6c5 eb ex de,hl c6c6 c9 ret c6c7 010500 ld bc,$0005 c6ca 09 add hl,bc c6cb 5e ld e,(hl) c6cc 23 inc hl c6cd 56 ld d,(hl) c6ce e1 pop hl c6cf cd5df6 call $f65d c6d2 eb ex de,hl c6d3 cd41de call $de41 c6d6 38cf jr c,$c6a7 ; (-$31) c6d8 c9 ret c6d9 2a6fb0 ld hl,($b06f) c6dc e5 push hl c6dd 2b dec hl c6de 46 ld b,(hl) c6df 23 inc hl c6e0 7d ld a,l c6e1 90 sub b c6e2 6f ld l,a c6e3 9f sbc a,a c6e4 84 add a,h c6e5 67 ld h,a c6e6 e3 ex (sp),hl c6e7 78 ld a,b c6e8 fe07 cp $07 c6ea 380f jr c,$c6fb ; (+$0f) c6ec 2000 jr nz,$c6ee ; (+$00) c6ee e5 push hl c6ef 2b dec hl c6f0 2b dec hl c6f1 7e ld a,(hl) c6f2 2b dec hl c6f3 6e ld l,(hl) c6f4 67 ld h,a c6f5 cdd8ff call $ffd8 c6f8 e1 pop hl c6f9 2004 jr nz,$c6ff ; (+$04) c6fb eb ex de,hl c6fc e1 pop hl c6fd 78 ld a,b c6fe c9 ret c6ff e1 pop hl c700 18da jr $c6dc ; (-$26) c702 5e ld e,(hl) c703 23 inc hl c704 56 ld d,(hl) c705 23 inc hl c706 e5 push hl c707 fe10 cp $10 c709 282c jr z,$c737 ; (+$2c) c70b 010500 ld bc,$0005 c70e 79 ld a,c c70f eb ex de,hl c710 cd6cff call $ff6c c713 e1 pop hl c714 3a0cac ld a,($ac0c) c717 b7 or a c718 2810 jr z,$c72a ; (+$10) c71a e5 push hl c71b 09 add hl,bc c71c cd0cfd call $fd0c c71f e1 pop hl c720 e5 push hl c721 2b dec hl c722 56 ld d,(hl) c723 2b dec hl c724 5e ld e,(hl) c725 eb ex de,hl c726 cd83ff call $ff83 c729 e1 pop hl c72a e5 push hl c72b 0e05 ld c,$05 c72d cd49fd call $fd49 c730 e1 pop hl c731 010a00 ld bc,$000a c734 09 add hl,bc c735 96 sub (hl) c736 c9 ret c737 eb ex de,hl c738 5e ld e,(hl) c739 23 inc hl c73a 56 ld d,(hl) c73b 3a0cac ld a,($ac0c) c73e b7 or a c73f 2816 jr z,$c757 ; (+$16) c741 e3 ex (sp),hl c742 e5 push hl c743 23 inc hl c744 23 inc hl c745 7e ld a,(hl) c746 23 inc hl c747 66 ld h,(hl) c748 6f ld l,a c749 cd4add call $dd4a c74c 3e06 ld a,$06 c74e d255cb jp nc,$cb55 c751 eb ex de,hl c752 e1 pop hl c753 e3 ex (sp),hl c754 72 ld (hl),d c755 2b dec hl c756 73 ld (hl),e c757 e1 pop hl c758 7e ld a,(hl) c759 23 inc hl c75a e5 push hl c75b 66 ld h,(hl) c75c 6f ld l,a c75d eb ex de,hl c75e cd02de call $de02 c761 e1 pop hl c762 23 inc hl c763 23 inc hl c764 23 inc hl c765 96 sub (hl) c766 c9 ret ;;======================================================================== ;; IF c767 cd62cf call $cf62 c76a fea0 cp $a0 c76c 2804 jr z,$c772 ; (+$04) c76e cd25de call $de25 defb &eb c772 cdc4fd call $fdc4 c775 cc5be9 call z,$e95b c778 c8 ret z c779 cd3dde call $de3d c77c d8 ret c c77d fe1e cp $1e ; 16-bit integer BASIC line number c77f 2805 jr z,$c786 c781 fe1d cp $1d ; 16-bit BASIC program line memory address pointer c783 c28fde jp nz,$de8f ;;======================================================================== ;; GOTO c786 cd27e8 call $e827 c789 c0 ret nz c78a eb ex de,hl c78b c9 ret ;;======================================================================== ;; GOSUB c78c cd27e8 call $e827 c78f c0 ret nz c790 eb ex de,hl c791 0e00 ld c,$00 c793 e5 push hl c794 3e06 ld a,$06 c796 cd72f6 call $f672 c799 71 ld (hl),c c79a 23 inc hl c79b 73 ld (hl),e c79c 23 inc hl c79d 72 ld (hl),d c79e 23 inc hl c79f eb ex de,hl c7a0 cdb1de call $deb1 c7a3 eb ex de,hl c7a4 73 ld (hl),e c7a5 23 inc hl c7a6 72 ld (hl),d c7a7 23 inc hl c7a8 3606 ld (hl),$06 c7aa 23 inc hl c7ab cd5df6 call $f65d c7ae e1 pop hl c7af c9 ret ;;======================================================================== ;; RETURN c7b0 c0 ret nz c7b1 cdcfc7 call $c7cf c7b4 cd5df6 call $f65d c7b7 4e ld c,(hl) c7b8 23 inc hl c7b9 5e ld e,(hl) c7ba 23 inc hl c7bb 56 ld d,(hl) c7bc 23 inc hl c7bd 7e ld a,(hl) c7be 23 inc hl c7bf 66 ld h,(hl) c7c0 6f ld l,a c7c1 cdadde call $dead c7c4 eb ex de,hl c7c5 79 ld a,c c7c6 fe01 cp $01 c7c8 d8 ret c c7c9 ca51c9 jp z,$c951 c7cc c361c9 jp $c961 c7cf 2a6fb0 ld hl,($b06f) c7d2 2b dec hl c7d3 7e ld a,(hl) c7d4 f5 push af c7d5 7d ld a,l c7d6 96 sub (hl) c7d7 6f ld l,a c7d8 9f sbc a,a c7d9 84 add a,h c7da 67 ld h,a c7db 23 inc hl c7dc f1 pop af c7dd fe06 cp $06 c7df c8 ret z c7e0 b7 or a c7e1 20ef jr nz,$c7d2 ; (-$11) c7e3 cd45cb call $cb45 c7e6 03 inc bc ;;======================================================================== ;; WHILE c7e7 e5 push hl c7e8 cdc9ca call $cac9 c7eb e5 push hl c7ec eb ex de,hl c7ed 2214ac ld ($ac14),hl c7f0 cd5dc8 call $c85d c7f3 cc5df6 call z,$f65d c7f6 3e07 ld a,$07 c7f8 cd72f6 call $f672 c7fb eb ex de,hl c7fc cdb1de call $deb1 c7ff eb ex de,hl c800 73 ld (hl),e c801 23 inc hl c802 72 ld (hl),d c803 23 inc hl c804 d1 pop de c805 73 ld (hl),e c806 23 inc hl c807 72 ld (hl),d c808 23 inc hl c809 eb ex de,hl c80a e3 ex (sp),hl c80b eb ex de,hl c80c 73 ld (hl),e c80d 23 inc hl c80e 72 ld (hl),d c80f 23 inc hl c810 3607 ld (hl),$07 c812 23 inc hl c813 cd5df6 call $f65d c816 eb ex de,hl c817 d1 pop de c818 182a jr $c844 ; (+$2a) ;;======================================================================== ;; WEND c81a c0 ret nz c81b eb ex de,hl c81c cd5dc8 call $c85d c81f 3e1e ld a,$1e c821 c255cb jp nz,$cb55 c824 e5 push hl c825 110700 ld de,$0007 c828 19 add hl,de c829 cd5df6 call $f65d c82c cdb1de call $deb1 c82f 2214ac ld ($ac14),hl c832 e1 pop hl c833 5e ld e,(hl) c834 23 inc hl c835 56 ld d,(hl) c836 23 inc hl c837 eb ex de,hl c838 cdadde call $dead c83b eb ex de,hl c83c 5e ld e,(hl) c83d 23 inc hl c83e 56 ld d,(hl) c83f 23 inc hl c840 7e ld a,(hl) c841 23 inc hl c842 66 ld h,(hl) c843 6f ld l,a c844 d5 push de c845 cd62cf call $cf62 c848 cdc4fd call $fdc4 c84b d1 pop de c84c c0 ret nz c84d 2a14ac ld hl,($ac14) c850 cdadde call $dead c853 3e07 ld a,$07 c855 cd62f6 call $f662 c858 cd5df6 call $f65d c85b eb ex de,hl c85c c9 ret c85d 2a6fb0 ld hl,($b06f) c860 2b dec hl c861 e5 push hl c862 7d ld a,l c863 96 sub (hl) c864 6f ld l,a c865 9f sbc a,a c866 84 add a,h c867 67 ld h,a c868 23 inc hl c869 e3 ex (sp),hl c86a 7e ld a,(hl) c86b fe07 cp $07 c86d 380e jr c,$c87d ; (+$0e) c86f 200e jr nz,$c87f ; (+$0e) c871 2b dec hl c872 2b dec hl c873 2b dec hl c874 7e ld a,(hl) c875 2b dec hl c876 6e ld l,(hl) c877 67 ld h,a c878 cdd8ff call $ffd8 c87b 2002 jr nz,$c87f ; (+$02) c87d e1 pop hl c87e c9 ret c87f e1 pop hl c880 18de jr $c860 ; (-$22) ;;======================================================================== ;; ON c882 fe9c cp $9c c884 cab8cc jp z,$ccb8 c887 cdb8ce call $ceb8 c88a 4f ld c,a c88b 7e ld a,(hl) c88c fea0 cp $a0 c88e f5 push af c88f 2805 jr z,$c896 ; (+$05) c891 cd25de call $de25 defb &9f c895 2b dec hl c896 cd2cde call $de2c ; get next token skipping space c899 0d dec c c89a 280a jr z,$c8a6 ; (+$0a) c89c cd48cf call $cf48 c89f cd41de call $de41 c8a2 38f5 jr c,$c899 ; (-$0b) c8a4 f1 pop af c8a5 c9 ret c8a6 cd27e8 call $e827 c8a9 c4a3e9 call nz,$e9a3 ;; DATA c8ac f1 pop af c8ad c290c7 jp nz,$c790 c8b0 eb ex de,hl c8b1 c9 ret c8b2 af xor a c8b3 3216ac ld ($ac16),a c8b6 cdfbbc call $bcfb ; firmware function: kl next sync c8b9 301d jr nc,$c8d8 ; (+$1d) c8bb 47 ld b,a c8bc 3a16ac ld a,($ac16) c8bf e67f and $7f c8c1 3216ac ld ($ac16),a c8c4 c5 push bc c8c5 e5 push hl c8c6 cdfebc call $bcfe ; firmware function: kl do sync c8c9 e1 pop hl c8ca c1 pop bc c8cb 3a16ac ld a,($ac16) c8ce 17 rla c8cf f5 push af c8d0 78 ld a,b c8d1 d401bd call nc,$bd01 ; firmware function: kl done sync c8d4 f1 pop af c8d5 17 rla c8d6 30de jr nc,$c8b6 ; (-$22) c8d8 3a16ac ld a,($ac16) c8db e604 and $04 c8dd c47fc4 call nz,$c47f c8e0 2a1bae ld hl,($ae1b) c8e3 3a16ac ld a,($ac16) c8e6 e603 and $03 c8e8 c8 ret z c8e9 1f rra c8ea da3ecc jp c,$cc3e c8ed 23 inc hl c8ee f1 pop af c8ef c377de jp $de77 c8f2 221cac ld ($ac1c),hl c8f5 3e04 ld a,$04 c8f7 3052 jr nc,$c94b ; (+$52) c8f9 2a1aac ld hl,($ac1a) c8fc 7c ld a,h c8fd b5 or l c8fe c4b5de call nz,$deb5 c901 3e41 ld a,$41 c903 3046 jr nc,$c94b ; (+$46) c905 c5 push bc c906 cdb9bc call $bcb9 ; firmware function: sound continue c909 c1 pop bc c90a 1117ac ld de,$ac17 c90d 0e02 ld c,$02 c90f 1822 jr $c933 ; (+$22) c911 d5 push de c912 cd25de call $de25 defb &9f c916 cd27e8 call $e827 c919 42 ld b,d c91a 4b ld c,e c91b d1 pop de c91c e5 push hl c91d 210a00 ld hl,$000a c920 19 add hl,de c921 71 ld (hl),c c922 23 inc hl c923 70 ld (hl),b c924 e1 pop hl c925 c9 ret c926 23 inc hl c927 23 inc hl c928 23 inc hl c929 eb ex de,hl c92a cdb5de call $deb5 c92d 3e40 ld a,$40 c92f 301a jr nc,$c94b ; (+$1a) c931 0e01 ld c,$01 c933 d5 push de c934 cd93c7 call $c793 c937 2a1bae ld hl,($ae1b) c93a eb ex de,hl c93b e1 pop hl c93c 70 ld (hl),b c93d 23 inc hl c93e 73 ld (hl),e c93f 23 inc hl c940 72 ld (hl),d c941 23 inc hl c942 5e ld e,(hl) c943 23 inc hl c944 56 ld d,(hl) c945 eb ex de,hl c946 221bae ld ($ae1b),hl c949 3ec2 ld a,$c2 c94b 2116ac ld hl,$ac16 c94e b6 or (hl) c94f 77 ld (hl),a c950 c9 ret c951 7e ld a,(hl) c952 23 inc hl c953 5e ld e,(hl) c954 23 inc hl c955 56 ld d,(hl) c956 d5 push de c957 01f7ff ld bc,$fff7 c95a 09 add hl,bc c95b cd01bd call $bd01 c95e e1 pop hl c95f 1811 jr $c972 ; (+$11) c961 7e ld a,(hl) c962 2a1cac ld hl,($ac1c) c965 01fcff ld bc,$fffc ; JP (BC) c968 09 add hl,bc c969 cd01bd call $bd01 c96c cd7fc4 call $c47f c96f 2a18ac ld hl,($ac18) c972 f1 pop af c973 c360de jp $de60 ;;======================================================================== ;; ON BREAK, ON BREAK CONT, ON BREAK STOP c976 cd7cc9 call $c97c c979 c32cde jp $de2c ; get next token skipping space c97c fe8b cp $8b ; token for "CONT" c97e cad0c4 jp z,$c4d0 ; ON BREAK CONT c981 fece cp $ce ; token for "STOP" c983 110000 ld de,$0000 c986 2808 jr z,$c990 ; ON BREAK STOP ;; c988 cd25de call $de25 defb &9f ; token for "GOSUB" c98c cd27e8 call $e827 c98f 2b dec hl c990 ed531aac ld ($ac1a),de c994 c3d3c4 jp $c4d3 ; ON BREAK STOP ;;======================================================================== ;; DI c997 e5 push hl c998 cd04bd call $bd04 ; firmware function: KL EVENT DISABLE c99b e1 pop hl c99c c9 ret ;;======================================================================== ;; EI c99d e5 push hl c99e cd07bd call $bd07 ; firmware function: KL EVENT ENABLE c9a1 e1 pop hl c9a2 c9 ret ;;======================================================================== c9a3 cda7bc call $bca7 ; firmware function: SOUND RESET c9a6 2142ac ld hl,$ac42 c9a9 0604 ld b,$04 c9ab e5 push hl c9ac cdecbc call $bcec ; firmware function: KL DEL TICKER c9af e1 pop hl c9b0 111200 ld de,$0012 c9b3 19 add hl,de c9b4 10f5 djnz $c9ab c9b6 cd48bb call $bb48 ; firmware function: KL DISARM BREAK c9b9 cdf5bc call $bcf5 ; firmware function: KL SYNC RESET c9bc 210000 ld hl,$0000 c9bf 221aac ld ($ac1a),hl c9c2 cd7fc4 call $c47f c9c5 211eac ld hl,$ac1e c9c8 110503 ld de,$0305 c9cb 010008 ld bc,$0800 c9ce cddac9 call $c9da c9d1 2148ac ld hl,$ac48 c9d4 110b04 ld de,$040b c9d7 010102 ld bc,$0201 c9da c5 push bc c9db d5 push de c9dc 0efd ld c,$fd c9de 1126c9 ld de,$c926 c9e1 cdefbc call $bcef ; firmware function: KL INIT EVENT c9e4 d1 pop de c9e5 d5 push de c9e6 1600 ld d,$00 c9e8 19 add hl,de c9e9 d1 pop de c9ea c1 pop bc c9eb 79 ld a,c c9ec b7 or a c9ed 2802 jr z,$c9f1 ; (+$02) c9ef cb00 rlc b c9f1 15 dec d c9f2 20e6 jr nz,$c9da ; (-$1a) c9f4 c9 ret ;;======================================================================== ;; SQ c9f5 cd19de call $de19 c9f8 cdb8ce call $ceb8 c9fb f5 push af c9fc cd10ca call $ca10 c9ff b7 or a ca00 201d jr nz,$ca1f ; (+$1d) ca02 cd1dde call $de1d ca05 cd11c9 call $c911 ca08 f1 pop af ca09 e5 push hl ca0a eb ex de,hl ca0b cdb0bc call $bcb0 ca0e e1 pop hl ca0f c9 ret ca10 1f rra ca11 111eac ld de,$ac1e ca14 d8 ret c ca15 1f rra ca16 112aac ld de,$ac2a ca19 d8 ret c ca1a 1f rra ca1b 1136ac ld de,$ac36 ca1e d8 ret c ca1f c34dcb jp $cb4d ; Error: Improper Argument ;;================================================================== ;; AFTER ca22 cdcece call $cece ca25 010000 ld bc,$0000 ca28 1805 jr $ca2f ; (+$05) ;;================================================================== ;; EVERY ca2a cdcece call $cece ca2d 42 ld b,d ca2e 4b ld c,e ca2f d5 push de ca30 c5 push bc ca31 cd41de call $de41 ca34 110000 ld de,$0000 ca37 dcd8ce call c,$ced8 ca3a eb ex de,hl ca3b cd62ca call $ca62 ca3e e5 push hl ca3f 010600 ld bc,$0006 ca42 09 add hl,bc ca43 eb ex de,hl ca44 cd11c9 call $c911 ca47 d1 pop de ca48 c1 pop bc ca49 e3 ex (sp),hl ca4a eb ex de,hl ca4b cde9bc call $bce9 ca4e e1 pop hl ca4f c9 ret ca50 cdb6fe call $feb6 ca53 cd62ca call $ca62 ca56 cdecbc call $bcec ca59 3803 jr c,$ca5e ; (+$03) ca5b 110000 ld de,$0000 ca5e eb ex de,hl ca5f c335ff jp $ff35 ca62 7c ld a,h ca63 b7 or a ca64 20b9 jr nz,$ca1f ; (-$47) ca66 7d ld a,l ca67 fe04 cp $04 ca69 30b4 jr nc,$ca1f ; (-$4c) ca6b 87 add a,a ca6c 87 add a,a ca6d 87 add a,a ca6e 85 add a,l ca6f 87 add a,a ca70 6f ld l,a ca71 0142ac ld bc,$ac42 ca74 09 add hl,bc ca75 c9 ret ca76 eb ex de,hl ca77 cdb1de call $deb1 ca7a eb ex de,hl ca7b 2b dec hl ca7c 0601 ld b,$01 ca7e 0e1a ld c,$1a ca80 cddde9 call $e9dd ca83 e5 push hl ca84 cd2cde call $de2c ; get next token skipping space ca87 feb0 cp $b0 ca89 2808 jr z,$ca93 ; (+$08) ca8b e1 pop hl ca8c fe9e cp $9e ca8e 20ee jr nz,$ca7e ; (-$12) ca90 04 inc b ca91 18eb jr $ca7e ; (-$15) ca93 f1 pop af ca94 eb ex de,hl ca95 e5 push hl ca96 cdb1de call $deb1 ca99 e3 ex (sp),hl ca9a cdadde call $dead ca9d eb ex de,hl ca9e 05 dec b ca9f 2824 jr z,$cac5 ; (+$24) caa1 cd2cde call $de2c ; get next token skipping space caa4 280e jr z,$cab4 ; (+$0e) caa6 c5 push bc caa7 d5 push de caa8 cdbfd6 call $d6bf caab d1 pop de caac c1 pop bc caad cd41de call $de41 cab0 3002 jr nc,$cab4 ; (+$02) cab2 10f2 djnz $caa6 ; (-$0e) cab4 2b dec hl cab5 78 ld a,b cab6 b7 or a cab7 280c jr z,$cac5 ; (+$0c) cab9 eb ex de,hl caba cdb1de call $deb1 cabd e3 ex (sp),hl cabe cdadde call $dead cac1 e1 pop hl cac2 eb ex de,hl cac3 18b9 jr $ca7e ; (-$47) cac5 d1 pop de cac6 c32cde jp $de2c ; get next token skipping space cac9 2b dec hl caca eb ex de,hl cacb cdb1de call $deb1 cace eb ex de,hl cacf 0600 ld b,$00 cad1 04 inc b cad2 0e1d ld c,$1d cad4 cddde9 call $e9dd cad7 e5 push hl cad8 cd2cde call $de2c ; get next token skipping space cadb e1 pop hl cadc fed6 cp $d6 cade 28f1 jr z,$cad1 ; (-$0f) cae0 fed5 cp $d5 cae2 20ee jr nz,$cad2 ; (-$12) cae4 10ec djnz $cad2 ; (-$14) cae6 cd2cde call $de2c ; get next token skipping space cae9 c32cde jp $de2c ; get next token skipping space caec cdf9ca call $caf9 ; edit caef d8 ret c caf0 cda1c1 call $c1a1 caf3 3100c0 ld sp,$c000 caf6 c35dde jp $de5d ;;------------------------------------------------------------------------------------------ caf9 218aac ld hl,$ac8a cafc 3600 ld (hl),$00 cafe c35ebd jp $bd5e ;;------------------------------------------------------------------------------------------ cb01 218aac ld hl,$ac8a cb04 cd5ebd call $bd5e cb07 c398c3 jp $c398 ;; new text line ;;------------------------------------------------------------------------------------------ cb0a c5 push bc cb0b 218aac ld hl,$ac8a cb0e e5 push hl cb0f 0600 ld b,$00 cb11 0ef5 ld c,$f5 cb13 3600 ld (hl),$00 cb15 cd5cc4 call $c45c cb18 301a jr nc,$cb34 ; (+$1a) cb1a fe0d cp $0d cb1c 2810 jr z,$cb2e ; (+$10) cb1e 4f ld c,a cb1f 04 inc b cb20 1004 djnz $cb26 ; (+$04) cb22 fe0a cp $0a cb24 28eb jr z,$cb11 ; (-$15) cb26 77 ld (hl),a cb27 23 inc hl cb28 10e9 djnz $cb13 ; (-$17) cb2a cd45cb call $cb45 cb2d 17 rla cb2e 79 ld a,c cb2f fe0a cp $0a cb31 28de jr z,$cb11 ; (-$22) cb33 37 scf cb34 e1 pop hl cb35 c1 pop bc cb36 c9 ret cb37 af xor a cb38 3291ad ld ($ad91),a cb3b 3290ad ld ($ad90),a cb3e cdb1de call $deb1 cb41 228cad ld ($ad8c),hl cb44 c9 ret ;;======================================================================== ;; - byte following call is error code cb45 e3 ex (sp),hl cb46 7e ld a,(hl) cb47 180c jr $cb55 ;;======================================================================== ;; Error: Syntax Error cb49 3e02 ld a,$02 cb4b 1808 jr $cb55 ; (+$08) ;;======================================================================== ;; Error: Improper Argument cb4d 3e05 ld a,$05 cb4f 1804 jr $cb55 ; (+$04) ;;======================================================================== ;; ERROR cb51 cdc3ce call $cec3 cb54 c0 ret nz cb55 cd3bcb call $cb3b cb58 2a1bae ld hl,($ae1b) cb5b 228ead ld ($ad8e),hl cb5e cd83cc call $cc83 cb61 cd3cf6 call $f63c cb64 3100c0 ld sp,$c000 cb67 2a19ae ld hl,($ae19) cb6a cd6ef6 call $f66e cb6d cdccfb call $fbcc cb70 cd20da call $da20 cb73 cdaacb call $cbaa cb76 2a96ad ld hl,($ad96) cb79 eb ex de,hl cb7a 2198ad ld hl,$ad98 cb7d 300c jr nc,$cb8b ; (+$0c) cb7f 7a ld a,d cb80 b3 or e cb81 2808 jr z,$cb8b ; (+$08) cb83 a6 and (hl) cb84 2005 jr nz,$cb8b ; (+$05) cb86 35 dec (hl) cb87 eb ex de,hl cb88 c377de jp $de77 cb8b 3600 ld (hl),$00 cb8d 3a90ad ld a,($ad90) cb90 cd8cce call $ce8c cb93 2a8cad ld hl,($ad8c) cb96 cdadde call $dead cb99 3a90ad ld a,($ad90) cb9c ee20 xor $20 cb9e 2004 jr nz,$cba4 ; (+$04) cba0 3a91ad ld a,($ad91) cba3 17 rla cba4 d404cc call nc,$cc04 cba7 c358c0 jp $c058 ;;======================================================================= cbaa 2a8cad ld hl,($ad8c) cbad cdb8de call $deb8 cbb0 d8 ret c cbb1 210000 ld hl,$0000 cbb4 c9 ret ;;======================================================================= cbb5 d5 push de cbb6 e5 push hl cbb7 21f6cd ld hl,$cdf6 cbba 1e0b ld e,$0b cbbc 1807 jr $cbc5 ; (+$07) cbbe d5 push de cbbf e5 push hl cbc0 21bfcd ld hl,$cdbf cbc3 1e06 ld e,$06 cbc5 f5 push af cbc6 e5 push hl cbc7 2a96ad ld hl,($ad96) cbca 7c ld a,h cbcb b5 or l cbcc e1 pop hl cbcd 7b ld a,e cbce c255cb jp nz,$cb55 cbd1 af xor a cbd2 cda6c1 call $c1a6 cbd5 f5 push af cbd6 eb ex de,hl cbd7 cd79ce call $ce79 cbda eb ex de,hl cbdb cd98c3 call $c398 ;; new text line cbde f1 pop af cbdf cda6c1 call $c1a6 cbe2 f1 pop af cbe3 e1 pop hl cbe4 d1 pop de cbe5 c9 ret cbe6 cdd0c3 call $c3d0 cbe9 21f1cb ld hl,$cbf1 cbec cd15cc call $cc15 cbef 181c jr $cc0d ; (+$1c) cfb1: defb "Undefined line ",0 cc01 111ccc ld de,$cc1c ; "Break" cc04 cda1c1 call $c1a1 cc07 cdd0c3 call $c3d0 cc0a cd79ce call $ce79 cc0d cdb5de call $deb5 cc10 d0 ret nc cc11 eb ex de,hl cc12 2121cc ld hl,$cc21 ;; " in " message cc15 cd8bc3 call $c38b ;; display 0 terminated string cc18 eb ex de,hl cc19 c344ef jp $ef44 cc1c: "Brea","k"+&80 (&eb) cc21: defb " in ",0 ;;======================================================================== ;; STOP cc26 c0 ret nz cc27 e5 push hl cc28 cd01cc call $cc01 cc2b e1 pop hl cc2c cd66cc call $cc66 cc2f 1832 jr $cc63 ; (+$32) ;;======================================================================== ;; END cc31 c0 ret nz cc32 cd66cc call $cc66 cc35 1823 jr $cc5a ; (+$23) cc37 3291ad ld ($ad91),a cc3a cd45cb call $cb45 cc3d 20cd jr nz,$cc0c ; (-$33) cc3f 01cc2a ld bc,$2acc cc42 1b dec de cc43 ae xor (hl) cc44 cd83cc call $cc83 cc47 181a jr $cc63 ; (+$1a) cc49 cdb5de call $deb5 cc4c 3012 jr nc,$cc60 ; (+$12) cc4e cd7ecc call $cc7e cc51 3a98ad ld a,($ad98) cc54 b7 or a cc55 3e13 ld a,$13 cc57 c255cb jp nz,$cb55 cc5a cdedd2 call $d2ed ; CLOSEIN cc5d cdf5d2 call $d2f5 ; CLOSEOUT cc60 cdaade call $deaa cc63 c358c0 jp $c058 cc66 eb ex de,hl cc67 cdb5de call $deb5 cc6a eb ex de,hl cc6b d0 ret nc cc6c 7e ld a,(hl) cc6d fe01 cp $01 cc6f 280b jr z,$cc7c ; (+$0b) cc71 23 inc hl cc72 7e ld a,(hl) cc73 23 inc hl cc74 b6 or (hl) cc75 2807 jr z,$cc7e ; (+$07) cc77 23 inc hl cc78 cdadde call $dead cc7b 23 inc hl cc7c 1805 jr $cc83 ; (+$05) cc7e 210000 ld hl,$0000 cc81 180c jr $cc8f ; (+$0c) cc83 eb ex de,hl cc84 cdb5de call $deb5 cc87 d0 ret nc cc88 cdb1de call $deb1 cc8b 2294ad ld ($ad94),hl cc8e eb ex de,hl cc8f 2292ad ld ($ad92),hl cc92 c9 ret ;;============================================================================= ;; CONT cc93 c0 ret nz cc94 2a92ad ld hl,($ad92) cc97 7c ld a,h cc98 b5 or l cc99 3e11 ld a,$11 cc9b ca55cb jp z,$cb55 cc9e e5 push hl cc9f 2a94ad ld hl,($ad94) cca2 cdadde call $dead cca5 cdb9bc call $bcb9 cca8 e1 pop hl cca9 c360de jp $de60 ccac af xor a ccad 3298ad ld ($ad98),a ccb0 110000 ld de,$0000 ccb3 ed5396ad ld ($ad96),de ccb7 c9 ret ccb8 cd2cde call $de2c ; get next token skipping space ccbb cd25de call $de25 defb &a0 ccbf cd48cf call $cf48 ccc2 e5 push hl ccc3 cd5ce8 call $e85c ccc6 eb ex de,hl ccc7 e1 pop hl ccc8 18e9 jr $ccb3 ; (-$17) ;;======================================================================== ;; ON BREAK GOTO ccca cdb0cc call $ccb0 cccd 3a98ad ld a,($ad98) ccd0 b7 or a ccd1 c8 ret z ccd2 c364cb jp $cb64 ;;======================================================================== ;; RESUME ccd5 2811 jr z,$cce8 ; (+$11) ccd7 feb0 cp $b0 ccd9 2814 jr z,$ccef ; (+$14) ccdb cd27e8 call $e827 ccde c0 ret nz ccdf cdfacc call $ccfa cce2 eb ex de,hl cce3 23 inc hl cce4 f1 pop af cce5 c377de jp $de77 cce8 cdfacc call $ccfa cceb f1 pop af ccec c360de jp $de60 ccef cd2cde call $de2c ; get next token skipping space ccf2 c0 ret nz ccf3 cdfacc call $ccfa ccf6 23 inc hl ccf7 c3a3e9 jp $e9a3 ;; DATA ccfa 3a98ad ld a,($ad98) ccfd b7 or a ccfe 3e14 ld a,$14 cd00 ca55cb jp z,$cb55 cd03 af xor a cd04 3290ad ld ($ad90),a cd07 3298ad ld ($ad98),a cd0a 2a8cad ld hl,($ad8c) cd0d cdadde call $dead cd10 2a8ead ld hl,($ad8e) cd13 c9 ret cd14: defb "pe" ;; cd16: defb "in" ;; cd18: defb "er" ;; cd1a: defb "ex" ;; cd1c: defb "ion" ;; cd1f: defb " fu" ;; cd22: defb "com" ;; cd25: defb "ran" ;; cd28: defb "t o" ;; cd2b: defb "men" ;; cd2e: defb "ted" ;; cd31: defb "WEND" ;; cd35: defb "o",&00,"n" ;; cd38: defb "File " ;; cd3d: defb "not " ;; cd41: defb "too " ;; cd45: defb " mis" ;; cd49: defb "L",&01,"e " ;; cd4d: defb "NEXT" ;; cd51: defb "s",&04," " ;; cd54: defb ,&05,"ll" ;; cd57: defb " ",&02,"ror" ;; cd5c: defb "RESUME" ;; cd62: defb "Str",&01,"g " ;; cd68: defb " ",&06,"mand" ;; cd6e: defb ,&10,"s",&01,"g" ;; cd72: defb "Unknown" ;; cd79: defb ,&0f,"long" ;; cd7e: defb "already " ;; cd86: defb "Un",&03,"pec",&0a," " ;; cd8e: defb "irect",&18 ;; cd94: defb ,&1a,&15 ;; cd96: defb ,&1d,&12 ;; cd98: defb "Syntax",&15 ;; cd9f: defb ,&1d,"RETURN" ;; cda6: defb "DATA ",&03,"haus",&0a ;; cdb1: defb "Impro",&00,"r argu",&09,"t" ;; cdbf: defb "Ov",&02,"flow" ;; cdc6: defb "Memory",&14 ;; cdcd: defb ,&11,"does ",&0e,&03,"ist" ;; cdd8: defb "Subscrip",&08,"u",&08,"f ",&07,"ge" ;; cde8: defb "Array ",&1c,"di",&09,"s",&04,"ed" ;; cdf6: defb "Divi",&13,"by z",&02,"o" ;; ce01: defb "Invalid d",&1e ;; ce0b: defb "Ty",&00,&10,"match" ;; ce14: defb ,&17,"space",&14 ;; ce1b: defb ,&17,&1b ;; ce1d: defb ,&17,&03,"pres",&13,&0f,&06,"pl",&03 ;; ce29: defb "Can",&0e,"CONT",&01,"ue" ;; ce34: defb ,&1a," us",&02,&05,"nct",&04 ;; ce3e: defb ,&16,&19 ;; ce40: defb ,&1d,&16 ;; ce42: defb "D",&1e," found" ;; ce4a: defb "O",&00,&07,"d",&19 ;; ce4f: defb ,&11,&1b ;; ce51: defb "EOF met" ;; ce58: defb ,&0d,"ty",&00,&15 ;; ce5d: defb ,&12,&19 ;; ce5f: defb ,&0d,&1c,&0c ;; ce62: defb ,&1a,&18 ;; ce64: defb ,&0b,&19 ;; ce66: defb ,&1d,&0b ;; ce68: defb ,&0d,&0e,&0c ;; ce6b: defb "Broken ",&01 ;; ;;------------------------------------------------------ ce73 1114cd ld de,$cd14 ce76 cd92ce call $ce92 ce79 d5 push de ce7a 1a ld a,(de) ; get code ce7b e67f and $7f ce7d fe20 cp $20 ;; if &20 code is a ASCII character. Display character. ;; if &00 code is a message number. Display this message. ce7f d4a0c3 call nc,$c3a0 ;; display text char ce82 dc73ce call c,$ce73 ;; display message ce85 d1 pop de ;; get char ce86 1a ld a,(de) ce87 13 inc de ;; end of string marker ce88 17 rla ce89 30ee jr nc,$ce79 ; (-$12) ce8b c9 ret ;;------------------------------------------------------ ce8c 1194cd ld de,$cd94 ce8f fe21 cp $21 ce91 d0 ret nc ce92 b7 or a ce93 c8 ret z ce94 c5 push bc ce95 47 ld b,a ce96 1a ld a,(de) ce97 13 inc de ce98 17 rla ce99 30fb jr nc,$ce96 ; (-$05) ce9b 10f9 djnz $ce96 ; (-$07) ce9d c1 pop bc ce9e c9 ret ce9f d3c7 out ($c7),a cea1 c7 rst $00 cea2 c7 rst $00 cea3 c7 rst $00 cea4 c7 rst $00 cea5 c7 rst $00 cea6 c7 rst $00 cea7 c7 rst $00 cea8 c7 rst $00 cea9 c7 rst $00 ceaa c7 rst $00 ceab c7 rst $00 ceac c7 rst $00 cead c7 rst $00 ceae c7 rst $00 ceaf c7 rst $00 ceb0 c7 rst $00 ceb1 c7 rst $00 ceb2 c7 rst $00 ceb3 c7 rst $00 ceb4 c7 rst $00 ceb5 c7 rst $00 ceb6 c7 rst $00 ceb7 c7 rst $00 ceb8 cdd8ce call $ced8 cebb f5 push af cebc 7a ld a,d cebd b7 or a cebe 200b jr nz,$cecb ; (+$0b) cec0 f1 pop af cec1 7b ld a,e cec2 c9 ret cec3 cdd8ce call $ced8 cec6 f5 push af cec7 7a ld a,d cec8 b3 or e cec9 20f1 jr nz,$cebc ; (-$0f) cecb c34dcb jp $cb4d ; Error: Improper Argument cece cdd8ce call $ced8 ced1 f5 push af ced2 7a ld a,d ced3 17 rla ced4 38f5 jr c,$cecb ; (-$0b) ced6 f1 pop af ced7 c9 ret ced8 cd62cf call $cf62 cedb f5 push af cedc eb ex de,hl cedd cdb6fe call $feb6 cee0 eb ex de,hl cee1 f1 pop af cee2 c9 ret cee3 cd62cf call $cf62 cee6 cd66ff call $ff66 cee9 200d jr nz,$cef8 ; (+$0d) ceeb e5 push hl ceec 2aa0b0 ld hl,($b0a0) ceef cd58fb call $fb58 cef2 eb ex de,hl cef3 e1 pop hl cef4 c9 ret cef5 cd62cf call $cf62 cef8 f5 push af cef9 c5 push bc cefa e5 push hl cefb cdebfe call $feeb cefe eb ex de,hl ceff e1 pop hl cf00 c1 pop bc cf01 f1 pop af cf02 c9 ret cf03 cd62cf call $cf62 cf06 c3f5fb jp $fbf5 cf09 cd62cf call $cf62 cf0c c35eff jp $ff5e cf0f 010100 ld bc,$0001 cf12 11ffff ld de,$ffff cf15 cd41de call $de41 cf18 d43dde call nc,$de3d cf1b d8 ret c cf1c fe23 cp $23 cf1e c8 ret z cf1f fef5 cp $f5 cf21 280a jr z,$cf2d ; (+$0a) cf23 cd48cf call $cf48 cf26 42 ld b,d cf27 4b ld c,e cf28 c8 ret z cf29 cd41de call $de41 cf2c d8 ret c cf2d cd25de call $de25 defb &f5 cf31 11ffff ld de,$ffff cf34 c8 ret z cf35 cd41de call $de41 cf38 d8 ret c cf39 cd48cf call $cf48 cf3c c441de call nz,$de41 cf3f eb ex de,hl cf40 cddeff call $ffde cf43 da4dcb jp c,$cb4d ; Error: Improper Argument cf46 eb ex de,hl cf47 c9 ret cf48 7e ld a,(hl) cf49 23 inc hl cf4a 5e ld e,(hl) cf4b 23 inc hl cf4c 56 ld d,(hl) cf4d fe1e cp $1e cf4f 280e jr z,$cf5f ; (+$0e) cf51 fe1d cp $1d cf53 c249cb jp nz,$cb49 ; Error: Syntax Error cf56 e5 push hl cf57 eb ex de,hl cf58 23 inc hl cf59 23 inc hl cf5a 23 inc hl cf5b 5e ld e,(hl) cf5c 23 inc hl cf5d 56 ld d,(hl) cf5e e1 pop hl cf5f c32cde jp $de2c ; get next token skipping space cf62 c5 push bc cf63 0600 ld b,$00 cf65 cd6dcf call $cf6d cf68 c1 pop bc cf69 2b dec hl cf6a c32cde jp $de2c ; get next token skipping space cf6d 2b dec hl cf6e c5 push bc cf6f cd33d0 call $d033 ; process tokenised line cf72 e5 push hl cf73 e1 pop hl cf74 c1 pop bc cf75 7e ld a,(hl) cf76 feee cp $ee cf78 d8 ret c cf79 fefe cp $fe cf7b d0 ret nc cf7c fef4 cp $f4 cf7e 3845 jr c,$cfc5 ; (+$45) cf80 cc66ff call z,$ff66 cf83 2012 jr nz,$cf97 ; (+$12) cf85 c5 push bc cf86 e5 push hl cf87 2aa0b0 ld hl,($b0a0) cf8a e3 ex (sp),hl cf8b cd33d0 call $d033 ; process tokenised line cf8e cd5eff call $ff5e cf91 e3 ex (sp),hl cf92 cd1df9 call $f91d cf95 18dc jr $cf73 ; (-$24) cf97 7e ld a,(hl) cf98 d6f4 sub $f4 cf9a 5f ld e,a cf9b 87 add a,a cf9c 83 add a,e cf9d c6ed add a,$ed cf9f 5f ld e,a cfa0 cecf adc a,$cf cfa2 93 sub e cfa3 57 ld d,a cfa4 eb ex de,hl cfa5 78 ld a,b cfa6 be cp (hl) cfa7 eb ex de,hl cfa8 d0 ret nc cfa9 c5 push bc cfaa cd74ff call $ff74 cfad d5 push de cfae c5 push bc cfaf 1a ld a,(de) cfb0 47 ld b,a cfb1 cd6ecf call $cf6e cfb4 c1 pop bc cfb5 e3 ex (sp),hl cfb6 23 inc hl cfb7 7e ld a,(hl) cfb8 23 inc hl cfb9 66 ld h,(hl) cfba 6f ld l,a cfbb eb ex de,hl cfbc 79 ld a,c cfbd cd62f6 call $f662 cfc0 cdfeff call $fffe ; JP (DE) cfc3 18ae jr $cf73 ; (-$52) cfc5 78 ld a,b cfc6 fe0a cp $0a cfc8 d0 ret nc cfc9 c5 push bc cfca 7e ld a,(hl) cfcb d6ed sub $ed cfcd 47 ld b,a cfce cd66ff call $ff66 cfd1 110bd0 ld de,$d00b cfd4 20d4 jr nz,$cfaa ; (-$2c) cfd6 e5 push hl cfd7 2aa0b0 ld hl,($b0a0) cfda e3 ex (sp),hl cfdb c5 push bc cfdc 060a ld b,$0a cfde cd6ecf call $cf6e cfe1 c1 pop bc cfe2 e3 ex (sp),hl cfe3 c5 push bc cfe4 cd3ff9 call $f93f cfe7 c1 pop bc cfe8 cd13d0 call $d013 cfeb 1886 jr $cf73 ; (-$7a) cfed 0c inc c cfee 0c inc c cfef fd0c inc c cff1 21fd12 ld hl,$12fd cff4 35 dec (hl) cff5 fd12 ld (de),a cff7 52 ld d,d cff8 fd1636 ld d,$36 cffb d5 push de cffc 1067 djnz $d065 ; (+$67) cffe fd0687 ld b,$87 d001 fd0e79 ld c,$79 d004 fd04 inc b d006 92 sub d d007 fd02 ld (bc),a d009 9c sbc a,h d00a fd0a ld a,(bc) d00c 0ed0 ld c,$d0 d00e c5 push bc d00f cd49fd call $fd49 d012 c1 pop bc d013 c601 add a,$01 d015 8f adc a,a d016 a0 and b d017 c6ff add a,$ff d019 9f sbc a,a d01a c32dff jp $ff2d ;;======================================================================= ;; - d01d 0614 ld b,$14 d01f cd6dcf call $cf6d d022 e5 push hl d023 cdb4fd call $fdb4 d026 e1 pop hl d027 c9 ret ;;======================================================================= ;; NOT d028 0608 ld b,$08 d02a cd6dcf call $cf6d d02d e5 push hl d02e cda6fd call $fda6 d031 e1 pop hl d032 c9 ret ;;========================================================================== ;; process tokenised line d033 cd2cde call $de2c ; get next token skipping space d036 281d jr z,$d055 ; (+$1d) d038 fe0e cp $0e d03a 3838 jr c,$d074 ; d03c fe20 cp $20 ; (space) d03e 3852 jr c,$d092 ; d040 fe22 cp $22 ; (double quote) d042 ca79f8 jp z,$f879 d045 feff cp $ff ; keyword with &ff prefix? d047 cadad0 jp z,$d0da d04a e5 push hl d04b 2159d0 ld hl,$d059 d04e cdb4ff call $ffb4 d051 e3 ex (sp),hl d052 c32cde jp $de2c ; get next token skipping space ;--------------------------------------------------------------------------- d055 cd45cb call $cb45 d058 16 ; Error: Operand Missing ;--------------------------------------------------------------------------- d059: defb &08 defw &d0d7 ;; Error: Syntax Error defb &f5 ;; - defw &d01d defb &f4 ;; + defw &d036 defb &28 ;; ( defw &d0d1 defb &fe ;; NOT defw &d028 defb &e3 ;; ERL defw &d142 defb &e4 ;; FN defw &d18a defb &ac ;; MID$ defw &f9e2 defb &40 ;; @ defw &d14e ;;--------------------------------------------------------------------------- ;; code &00-&0d d074 cdc9d6 call $d6c9 d077 300b jr nc,$d084 ; (+$0b) d079 fe03 cp $03 d07b 280f jr z,$d08c ; (+$0f) d07d e5 push hl d07e eb ex de,hl d07f cd6cff call $ff6c d082 e1 pop hl d083 c9 ret ;;--------------------------------------------------------------------------- d084 fe03 cp $03 d086 c21bff jp nz,$ff1b d089 1191d0 ld de,$d091 d08c ed53a0b0 ld ($b0a0),de d090 c9 ret d091 00 nop ;;--------------------------------------------------------------------------- ;; code &0e-&1f d092 d60e sub $0e d094 5f ld e,a d095 1600 ld d,$00 d097 fe0a cp $0a d099 381b jr c,$d0b6 d09b 23 inc hl d09c 5e ld e,(hl) d09d fe0b cp $0b d09f 2815 jr z,$d0b6 d0a1 23 inc hl d0a2 56 ld d,(hl) d0a3 fe0f cp $0f d0a5 380f jr c,$d0b6 ; (+$0f) d0a7 fe11 cp $11 d0a9 3812 jr c,$d0bd ; (+$12) d0ab 202a jr nz,$d0d7 ;; Error: Syntax Error d0ad 2b dec hl d0ae 3e05 ld a,$05 d0b0 cd6cff call $ff6c d0b3 2b dec hl d0b4 1818 jr $d0ce ; (+$18) ;;--------------------------------------------------------------------------- ;; number constant 0-10 d0b6 eb ex de,hl d0b7 cd35ff call $ff35 d0ba eb ex de,hl d0bb 1811 jr $d0ce ; (+$11) ;;--------------------------------------------------------------------------- d0bd e5 push hl d0be fe0f cp $0f d0c0 2007 jr nz,$d0c9 ; (+$07) d0c2 13 inc de d0c3 eb ex de,hl d0c4 23 inc hl d0c5 23 inc hl d0c6 5e ld e,(hl) d0c7 23 inc hl d0c8 56 ld d,(hl) d0c9 eb ex de,hl d0ca cd89fe call $fe89 d0cd e1 pop hl d0ce c32cde jp $de2c ; get next token skipping space ;;======================================================================= ;; ( d0d1 cd62cf call $cf62 d0d4 c31dde jp $de1d ;;--------------------------------------------------------------------------- d0d7 c349cb jp $cb49 ; Error: Syntax Error ;;--------------------------------------------------------------------------- ;; keywords with &ff prefix d0da 23 inc hl d0db 4e ld c,(hl) ;; get keyword code d0dc cd2cde call $de2c ; get next token skipping space ;; A = keyword id d0df 79 ld a,c d0e0 fe40 cp $40 d0e2 3805 jr c,$d0e9 ; (+$05) d0e4 fe4a cp $4a d0e6 da10d1 jp c,$d110 ;;------------------------------------------------------------------------- d0e9 cd19de call $de19 d0ec 79 ld a,c d0ed 87 add a,a d0ee c61e add a,$1e d0f0 4f ld c,a ;; &00-&1d -> &1e->&58 ;; &71-&7f -> &00->&1c ;; &40-&49 -> &9e->&b0 d0f1 fe59 cp $59 d0f3 30e2 jr nc,$d0d7 ; Error: Syntax Error d0f5 fe1d cp $1d d0f7 3809 jr c,$d102 ; (+$09) ;; &ff prefix, then &00-&1d d0f9 cdd1d0 call $d0d1 d0fc e5 push hl d0fd cd02d1 call $d102 d100 e1 pop hl d101 c9 ret ;;--------------------------------------------------------------------------- ;; &ff prefix, then &71-&7f d102 11e5d1 ld de,$d1e5 ; functions d105 e5 push hl d106 eb ex de,hl d107 0600 ld b,$00 d109 09 add hl,bc d10a 7e ld a,(hl) d10b 23 inc hl d10c 66 ld h,(hl) d10d 6f ld l,a d10e e3 ex (sp),hl d10f c9 ret ;;========================================================================== ;; keywords: &ff, &40-&49 ;; ;; A = keyword index (&40-&49) d110 87 add a,a ;; &40->&80, &41->&82... d111 4f ld c,a ;; A = keyword index ;; C = offset in table d112 1197d0 ld de,$d097 ; d117-&80 d115 18ee jr $d105 ;;------------------------------------------------------------ d117: defw &c44f ;; EOF defw &d130 ;; ERR defw &d148 ;; HIMEM defw &fa7e ;; INKEY$ defw &d51d ;; PI defw &d5c1 ;; RND defw &d139 ;; TIME defw &d161 ;; XPOS defw &d168 ;; YPOS defw &d12b ;; DERR ;;========================================================================== ;; DERR d12b 3a91ad ld a,($ad91) d12e 1803 jr $d133 ;;========================================================================== ;; ERR d130 3a90ad ld a,($ad90) d133 e5 push hl d134 cd32ff call $ff32 d137 e1 pop hl d138 c9 ret ;;========================================================================== ;; TIME d139 e5 push hl d13a cd0dbd call $bd0d ;; firmware function: KL TIME PLEASE d13d cda5fe call $fea5 d140 e1 pop hl d141 c9 ret ;;======================================================================= ;; ERL d142 e5 push hl d143 cdaacb call $cbaa d146 1814 jr $d15c ; (+$14) ;;========================================================================== ;; HIMEM d148 e5 push hl d149 2a5eae ld hl,($ae5e) d14c 180e jr $d15c ; (+$0e) ;;========================================================================== ;; @ operator d14e cdc9d6 call $d6c9 d151 d24dcb jp nc,$cb4d ; Error: Improper Argument d154 e5 push hl d155 eb ex de,hl d156 78 ld a,b d157 fe03 cp $03 d159 cc58fb call z,$fb58 d15c cd89fe call $fe89 d15f e1 pop hl d160 c9 ret ;;========================================================================== ;; XPOS d161 e5 push hl d162 cdc6bb call $bbc6 ;; firmware function: gra ask cursor d165 eb ex de,hl d166 1804 jr $d16c ;;========================================================================== ;; YPOS d168 e5 push hl d169 cdc6bb call $bbc6 ;; firmware function: gra ask cursor d16c cd35ff call $ff35 d16f e1 pop hl d170 c9 ret ;;======================================================================== ;; DEF d171 cd25de call $de25 defb &e4 d175 eb ex de,hl d176 cdb5de call $deb5 d179 eb ex de,hl d17a 3e0c ld a,$0c d17c d255cb jp nc,$cb55 d17f cddbd6 call $d6db d182 eb ex de,hl d183 73 ld (hl),e d184 23 inc hl d185 72 ld (hl),d d186 eb ex de,hl d187 c3a3e9 jp $e9a3 ;; DATA ;;======================================================================= ;; FN d18a cddbd6 call $d6db d18d c5 push bc d18e e5 push hl d18f eb ex de,hl d190 5e ld e,(hl) d191 23 inc hl d192 56 ld d,(hl) d193 eb ex de,hl d194 7c ld a,h d195 b5 or l d196 3e12 ld a,$12 d198 ca55cb jp z,$cb55 d19b cd2ada call $da2a d19e 7e ld a,(hl) d19f fe28 cp $28 d1a1 2028 jr nz,$d1cb ; (+$28) d1a3 cd2cde call $de2c ; get next token skipping space d1a6 e3 ex (sp),hl d1a7 cd19de call $de19 d1aa e3 ex (sp),hl d1ab cd6ada call $da6a d1ae e3 ex (sp),hl d1af d5 push de d1b0 cd62cf call $cf62 d1b3 e3 ex (sp),hl d1b4 78 ld a,b d1b5 cd9fd6 call $d69f d1b8 e1 pop hl d1b9 cd41de call $de41 d1bc 3006 jr nc,$d1c4 ; (+$06) d1be e3 ex (sp),hl d1bf cd15de call $de15 d1c2 18e7 jr $d1ab ; (-$19) d1c4 cd1dde call $de1d d1c7 e3 ex (sp),hl d1c8 cd1dde call $de1d d1cb cd49da call $da49 d1ce cd21de call $de21 d1d1 cd62cf call $cf62 d1d4 c249cb jp nz,$cb49 ; Error: Syntax Error d1d7 cd66ff call $ff66 d1da cc8afb call z,$fb8a d1dd cd52da call $da52 d1e0 e1 pop hl d1e1 f1 pop af d1e2 c3fffe jp $feff ;; function table d1e5 defw &f964 ;; BIN$ defw &f98f ;; DEC$ defw &f969 ;; HEX$ defw &fae5 ;; INSTR$ defw &f9d3 ;; LEFT$ defw &d243 ;; MAX defw &d23f ;; MIN defw &c2aa ;; POS defw &f9d8 ;; RIGHT$ defw &d26a ;; ROUND defw &fa8d ;; STRING$ defw &c571 ;; TEST defw &c576 ;; TESTR defw &c298 ;; COPYCHR$ defw &c2a1 ;; VPOS defw &fdb0 defw &fa6e defw &d57e defw &fa74 defw &feb6 defw &d574 defw &ff14 defw &d560 defw &fe0e defw &fc53 defw &d456 defw &f216 defw &fe13 defw &d470 defw &fa69 defw &d56a defw &d565 defw &f8ec defw &f208 defw &ca50 defw &ff2a defw &d56f defw &faad defw &d37b defw &d531 defw &f9bc defw &d579 defw &feeb defw &f8fa defw &fabe d233 31d5bc ld sp,$bcd5 d236 f9 ld sp,hl d237 79 ld a,c d238 d5 push de d239 eb ex de,hl d23a fefa cp $fa d23c f8 ret m d23d be cp (hl) d23e fa ;;======================================================================== ;; MIN d23f 06ff ld b,&ff d241 1802 jr $d245 ; (+$02) ;;======================================================================== ;; MAX d243 0601 ld b,$01 ;;------------------------------------------------------------------------ d245 cd62cf call $cf62 d248 cd41de call $de41 d24b d21dde jp nc,$de1d d24e cd74ff call $ff74 d251 cd62cf call $cf62 d254 e5 push hl d255 79 ld a,c d256 cd62f6 call $f662 d259 c5 push bc d25a e5 push hl d25b cd49fd call $fd49 d25e e1 pop hl d25f c1 pop bc d260 b7 or a d261 2804 jr z,$d267 ; (+$04) d263 b8 cp b d264 c46fff call nz,$ff6f d267 e1 pop hl d268 18de jr $d248 ; (-$22) ;;======================================================================== ;; ROUND d26a cd62cf call $cf62 d26d cd74ff call $ff74 d270 cd41de call $de41 d273 110000 ld de,$0000 d276 dcd8ce call c,$ced8 d279 cd1dde call $de1d d27c e5 push hl d27d d5 push de d27e 212700 ld hl,$0027 d281 19 add hl,de d282 114f00 ld de,$004f d285 cdd8ff call $ffd8 d288 d24dcb jp nc,$cb4d ; Error: Improper Argument d28b d1 pop de d28c 79 ld a,c d28d cd62f6 call $f662 d290 43 ld b,e d291 cdd5fd call $fdd5 d294 e1 pop hl d295 c9 ret ;;============================================================================= ;; CAT d296 c0 ret nz d297 e5 push hl d298 cd00d3 call $d300 d29b cd2af7 call $f72a d29e cd9bbc call $bc9b ; firmware function: cas catalog d2a1 ca37cc jp z,$cc37 d2a4 e1 pop hl d2a5 c361f7 jp $f761 ;;============================================================================= ;; OPENOUT d2a8 cdc7d2 call $d2c7 d2ab cd25f7 call $f725 d2ae cd69c4 call $c469 d2b1 c38cbc jp $bc8c ; firmware function: cas out open ;;============================================================================= ;; OPENIN d2b4 cdbed2 call $d2be d2b7 fe16 cp $16 d2b9 c8 ret z d2ba cd45cb call $cb45 d2bd 19 add hl,de d2be cdc7d2 call $d2c7 d2c1 cd20f7 call $f720 d2c4 c377bc jp $bc77 ; firmware function: cas in open d2c7 cd2af7 call $f72a d2ca cd03cf call $cf03 d2cd e3 ex (sp),hl d2ce eb ex de,hl d2cf cddbd2 call $d2db d2d2 ca37cc jp z,$cc37 d2d5 e1 pop hl d2d6 d8 ret c d2d7 cd45cb call $cb45 d2da 1b dec de d2db d5 push de d2dc 78 ld a,b d2dd b7 or a d2de 280a jr z,$d2ea ; (+$0a) d2e0 7e ld a,(hl) d2e1 fe21 cp $21 ; "!" character? d2e3 3e00 ld a,$00 d2e5 2003 jr nz,$d2ea ; (+$03) d2e7 23 inc hl d2e8 05 dec b d2e9 2f cpl d2ea c36bbc jp $bc6b ; firmware function: cas set noisy ;;========================================================================== ;; CLOSEIN d2ed e5 push hl d2ee cd7abc call $bc7a ; firmware function: cas in close d2f1 e1 pop hl d2f2 c359f7 jp $f759 ;;========================================================================== ;; CLOSEOUT d2f5 e5 push hl d2f6 cd8fbc call $bc8f ; firmware function: cas out close d2f9 ca37cc jp z,$cc37 d2fc e1 pop hl d2fd c35df7 jp $f75d ;;========================================================================== d300 c5 push bc d301 d5 push de d302 e5 push hl d303 cd7dbc call $bc7d ; firmware function: cas in abandon d306 cd59f7 call $f759 d309 cd92bc call $bc92 ; firmware function: cas out abandon d30c cd5df7 call $f75d d30f e1 pop hl d310 d1 pop de d311 c1 pop bc d312 c9 ret ;;======================================================================== ;; SOUND d313 cdb8ce call $ceb8 d316 3299ad ld ($ad99),a d319 cd15de call $de15 d31c cd4cd4 call $d44c d31f ed539cad ld ($ad9c),de d323 cd41de call $de41 d326 111400 ld de,$0014 d329 dcd8ce call c,$ced8 d32c ed53a0ad ld ($ada0),de d330 010c10 ld bc,$100c d333 cd5fd3 call $d35f d336 329fad ld ($ad9f),a d339 0e00 ld c,$00 d33b cd5fd3 call $d35f d33e 329aad ld ($ad9a),a d341 cd5fd3 call $d35f d344 329bad ld ($ad9b),a d347 0620 ld b,$20 d349 cd5fd3 call $d35f d34c 329ead ld ($ad9e),a d34f cd37de call $de37 d352 e5 push hl d353 2199ad ld hl,$ad99 d356 cdaabc call $bcaa d359 e1 pop hl d35a d8 ret c d35b f1 pop af d35c c35dde jp $de5d d35f cd41de call $de41 d362 79 ld a,c d363 d0 ret nc d364 7e ld a,(hl) d365 fe2c cp $2c d367 79 ld a,c d368 c8 ret z d369 cdb8ce call $ceb8 d36c b8 cp b d36d d8 ret c d36e 182b jr $d39b ; (+$2b) ;;======================================================================== ;; RELEASE d370 0608 ld b,$08 d372 cd69d3 call $d369 d375 e5 push hl d376 cdb3bc call $bcb3 d379 e1 pop hl d37a c9 ret d37b cdb6fe call $feb6 d37e 7d ld a,l d37f b7 or a d380 1f rra d381 3806 jr c,$d389 ; (+$06) d383 1f rra d384 3803 jr c,$d389 ; (+$03) d386 1f rra d387 3012 jr nc,$d39b ; (+$12) d389 b4 or h d38a 200f jr nz,$d39b ; (+$0f) d38c 7d ld a,l d38d cdadbc call $bcad d390 c332ff jp $ff32 d393 cdd8ce call $ced8 d396 7b ld a,e d397 87 add a,a d398 9f sbc a,a d399 ba cp d d39a c8 ret z d39b c34dcb jp $cb4d ; Error: Improper Argument ;;======================================================================== ;; ENV d39e cdc3ce call $cec3 d3a1 fe10 cp $10 d3a3 30f6 jr nc,$d39b ; (-$0a) d3a5 f5 push af d3a6 11b7d3 ld de,$d3b7 d3a9 cd25d4 call $d425 d3ac f1 pop af d3ad e5 push hl d3ae 21a2ad ld hl,$ada2 d3b1 71 ld (hl),c d3b2 cdbcbc call $bcbc d3b5 e1 pop hl d3b6 c9 ret d3b7 7e ld a,(hl) d3b8 feef cp $ef d3ba 2011 jr nz,$d3cd ; (+$11) d3bc cd2cde call $de2c ; get next token skipping space d3bf 0610 ld b,$10 d3c1 cd69d3 call $d369 d3c4 f680 or $80 d3c6 4f ld c,a d3c7 cd15de call $de15 d3ca c3f5ce jp $cef5 d3cd 0680 ld b,$80 d3cf cd69d3 call $d369 d3d2 1840 jr $d414 ; (+$40) ;;======================================================================== ;; ENT d3d4 cd93d3 call $d393 d3d7 7a ld a,d d3d8 b7 or a d3d9 7b ld a,e d3da 2802 jr z,$d3de ; (+$02) d3dc 2f cpl d3dd 3c inc a d3de 5f ld e,a d3df b7 or a d3e0 28b9 jr z,$d39b ; (-$47) d3e2 fe10 cp $10 d3e4 30b5 jr nc,$d39b ; (-$4b) d3e6 d5 push de d3e7 11fdd3 ld de,$d3fd d3ea cd25d4 call $d425 d3ed d1 pop de d3ee e5 push hl d3ef 21a2ad ld hl,$ada2 d3f2 7a ld a,d d3f3 e680 and $80 d3f5 b1 or c d3f6 77 ld (hl),a d3f7 7b ld a,e d3f8 cdbfbc call $bcbf d3fb e1 pop hl d3fc c9 ret d3fd 7e ld a,(hl) d3fe feef cp $ef d400 200d jr nz,$d40f ; (+$0d) d402 cd2cde call $de2c ; get next token skipping space d405 cd4cd4 call $d44c d408 7a ld a,d d409 c6f0 add a,$f0 d40b 4f ld c,a d40c 43 ld b,e d40d 180d jr $d41c ; (+$0d) d40f 06f0 ld b,$f0 d411 cd69d3 call $d369 d414 4f ld c,a d415 cd15de call $de15 d418 cd93d3 call $d393 d41b 43 ld b,e d41c cd15de call $de15 d41f cdb8ce call $ceb8 d422 57 ld d,a d423 58 ld e,b d424 c9 ret d425 010005 ld bc,$0500 d428 cd41de call $de41 d42b 301c jr nc,$d449 ; (+$1c) d42d d5 push de d42e c5 push bc d42f cdfeff call $fffe ; JP (DE) d432 79 ld a,c d433 c1 pop bc d434 c5 push bc d435 e5 push hl d436 21a3ad ld hl,$ada3 d439 0600 ld b,$00 d43b 09 add hl,bc d43c 09 add hl,bc d43d 09 add hl,bc d43e 77 ld (hl),a d43f 23 inc hl d440 73 ld (hl),e d441 23 inc hl d442 72 ld (hl),d d443 e1 pop hl d444 c1 pop bc d445 0c inc c d446 d1 pop de d447 10df djnz $d428 ; (-$21) d449 c337de jp $de37 d44c cdd8ce call $ced8 d44f 7a ld a,d d450 e6f0 and $f0 d452 c29bd3 jp nz,$d39b d455 c9 ret d456 cdb6fe call $feb6 d459 115000 ld de,$0050 d45c cdd8ff call $ffd8 d45f 3022 jr nc,$d483 ; (+$22) d461 7d ld a,l d462 cd1ebb call $bb1e d465 21ffff ld hl,$ffff d468 2803 jr z,$d46d ; (+$03) d46a 69 ld l,c d46b 2600 ld h,$00 d46d c335ff jp $ff35 d470 cd24bb call $bb24 ; firmware function: km get joystick d473 eb ex de,hl d474 cdb6fe call $feb6 d477 7c ld a,h d478 b5 or l d479 2802 jr z,$d47d ; (+$02) d47b 53 ld d,e d47c 2b dec hl d47d 7c ld a,h d47e b5 or l d47f 7a ld a,d d480 ca32ff jp z,$ff32 d483 c34dcb jp $cb4d ; Error: Improper Argument ;;======================================================================== ;; KEY d486 fe8d cp $8d d488 2816 jr z,$d4a0 ; (+$16) d48a cdb8ce call $ceb8 d48d f5 push af d48e cd15de call $de15 d491 cd03cf call $cf03 d494 48 ld c,b d495 f1 pop af d496 47 ld b,a d497 e5 push hl d498 eb ex de,hl d499 cd0fbb call $bb0f d49c e1 pop hl d49d 30e4 jr nc,$d483 ; (-$1c) d49f c9 ret d4a0 cd2cde call $de2c ; get next token skipping space d4a3 0650 ld b,$50 d4a5 cd69d3 call $d369 d4a8 4f ld c,a d4a9 cd15de call $de15 d4ac 0602 ld b,$02 d4ae cd69d3 call $d369 d4b1 1f rra d4b2 9f sbc a,a d4b3 47 ld b,a d4b4 c5 push bc d4b5 e5 push hl d4b6 79 ld a,c d4b7 cd39bb call $bb39 d4ba e1 pop hl d4bb c1 pop bc d4bc 1127bb ld de,$bb27 d4bf cdcbd4 call $d4cb d4c2 112dbb ld de,$bb2d d4c5 cdcbd4 call $d4cb d4c8 1133bb ld de,$bb33 d4cb cd41de call $de41 d4ce d0 ret nc d4cf d5 push de d4d0 cdb8ce call $ceb8 d4d3 47 ld b,a d4d4 e3 ex (sp),hl d4d5 79 ld a,c d4d6 cdfbff call $fffb ; JP (HL) d4d9 e1 pop hl d4da c9 ret ;;======================================================================== ;; SPEED WRITE, SPEED KEY, SPEED INK d4db fed9 cp $d9 ; token for "WRITE" d4dd 2826 jr z,$d505 d4df fea4 cp $a4 ; token for "KEY" d4e1 013fbb ld bc,$bb3f d4e4 2808 jr z,$d4ee ; d4e6 fea2 cp $a2 ; token for "INK" d4e8 013ebc ld bc,$bc3e d4eb c249cb jp nz,$cb49 ; Error: Syntax Error d4ee c5 push bc d4ef cd2cde call $de2c ; get next token skipping space d4f2 cdc3ce call $cec3 d4f5 4f ld c,a d4f6 cd15de call $de15 d4f9 cdc3ce call $cec3 d4fc 5f ld e,a d4fd 51 ld d,c d4fe c1 pop bc d4ff eb ex de,hl d500 cdfcff call $fffc ; JP (BC) d503 eb ex de,hl d504 c9 ret ;;======================================================================== ;; SPEED WRITE 0, SPEED WRITE 1 d505 cd2cde call $de2c ; get next token skipping space d508 0602 ld b,$02 d50a cd69d3 call $d369 d50d e5 push hl d50e 21a700 ld hl,$00a7 d511 3d dec a d512 3e32 ld a,$32 d514 2802 jr z,$d518 ; (+$02) d516 29 add hl,hl d517 0f rrca d518 cd68bc call $bc68 ; firmware function: cas set speed d51b e1 pop hl d51c c9 ret ;;======================================================================== ;; PI d51d e5 push hl d51e cd41ff call $ff41 d521 cd45ff call $ff45 d524 cd9abd call $bd9a d527 e1 pop hl d528 c9 ret ;;======================================================================== ;; DEG d529 3eff ld a,$ff d52b 1801 jr $d52e ; (+$01) ;;======================================================================== ;; RAD d52d af xor a d52e c397bd jp $bd97 d531 019dbd ld bc,$bd9d d534 1816 jr $d54c ; (+$16) d536 e5 push hl d537 c5 push bc d538 cd14ff call $ff14 d53b eb ex de,hl d53c 21b2ad ld hl,$adb2 d53f cd61bd call $bd61 d542 c1 pop bc d543 e3 ex (sp),hl d544 79 ld a,c d545 cd6cff call $ff6c d548 d1 pop de d549 01a0bd ld bc,$bda0 d54c cd59d5 call $d559 d54f d8 ret c d550 cab5cb jp z,$cbb5 d553 fabecb jp m,$cbbe d556 c34dcb jp $cb4d ; Error: Improper Argument d559 c5 push bc d55a d5 push de d55b cd14ff call $ff14 d55e d1 pop de d55f c9 ret d560 01a9bd ld bc,$bda9 d563 18e7 jr $d54c ; (-$19) d565 01a6bd ld bc,$bda6 d568 18e2 jr $d54c ; (-$1e) d56a 01a3bd ld bc,$bda3 d56d 18dd jr $d54c ; (-$23) d56f 01acbd ld bc,$bdac d572 18d8 jr $d54c ; (-$28) d574 01afbd ld bc,$bdaf d577 18d3 jr $d54c ; (-$2d) d579 01b2bd ld bc,$bdb2 d57c 18ce jr $d54c ; (-$32) d57e 01b5bd ld bc,$bdb5 d581 18c9 jr $d54c ; (-$37) ;;======================================================================== d583: defb "Random number seed? ",0 ;;======================================================================== ;; RANDOMIZE d599 2806 jr z,$d5a1 ; (+$06) d59b cd62cf call $cf62 d59e e5 push hl d59f 1818 jr $d5b9 ; (+$18) d5a1 e5 push hl d5a2 2183d5 ld hl,$d583 ;; "Random number seed?" message d5a5 cd8bc3 call $c38b ;; display 0 terminated string d5a8 cdecca call $caec d5ab cd98c3 call $c398 ;; new text line d5ae cd6fed call $ed6f d5b1 30ef jr nc,$d5a2 ; (-$11) d5b3 cd4dde call $de4d d5b6 b7 or a d5b7 20e9 jr nz,$d5a2 ; (-$17) d5b9 cd14ff call $ff14 d5bc cdbebd call $bdbe d5bf e1 pop hl d5c0 c9 ret ;;======================================================================== ;; RND d5c1 7e ld a,(hl) d5c2 fe28 cp $28 ; '(' d5c4 201b jr nz,$d5e1 d5c6 cd2cde call $de2c ; get next token skipping space d5c9 cd62cf call $cf62 d5cc cd1dde call $de1d d5cf e5 push hl d5d0 cd14ff call $ff14 d5d3 cd94bd call $bd94 d5d6 2005 jr nz,$d5dd ; (+$05) d5d8 cd8bbd call $bd8b d5db e1 pop hl d5dc c9 ret d5dd fcbebd call m,$bdbe d5e0 e1 pop hl d5e1 e5 push hl d5e2 cd3eff call $ff3e d5e5 cd7fbd call $bd7f d5e8 e1 pop hl d5e9 c9 ret d5ea cdfad5 call $d5fa d5ed 2a66ae ld hl,($ae66) d5f0 2268ae ld ($ae68),hl d5f3 226aae ld ($ae6a),hl d5f6 226cae ld ($ae6c),hl d5f9 c9 ret d5fa 21b7ad ld hl,$adb7 d5fd 3e36 ld a,$36 d5ff cd07d6 call $d607 d602 21edad ld hl,$aded d605 3e06 ld a,$06 d607 3600 ld (hl),$00 d609 23 inc hl d60a 3d dec a d60b 20fa jr nz,$d607 ; (-$06) d60d c9 ret d60e 210000 ld hl,$0000 d611 22ebad ld ($adeb),hl d614 c34dea jp $ea4d d617 3e5b ld a,$5b d619 ed4b68ae ld bc,($ae68) d61d 0b dec bc d61e 87 add a,a d61f c635 add a,$35 d621 6f ld l,a d622 cead adc a,$ad d624 95 sub l d625 67 ld h,a d626 c9 ret d627 ed4b6aae ld bc,($ae6a) d62b 0b dec bc d62c e603 and $03 d62e 3d dec a d62f 87 add a,a d630 c6ed add a,$ed d632 6f ld l,a d633 cead adc a,$ad d635 95 sub l d636 67 ld h,a d637 c9 ret d638 015a41 ld bc,$415a d63b 1e05 ld e,$05 d63d 79 ld a,c d63e 90 sub b d63f 383d jr c,$d67e ; (+$3d) d641 e5 push hl d642 3c inc a d643 21b2ad ld hl,$adb2 d646 0600 ld b,$00 d648 09 add hl,bc d649 73 ld (hl),e d64a 2b dec hl d64b 3d dec a d64c 20fb jr nz,$d649 ; (-$05) d64e e1 pop hl d64f c9 ret ;;============================================================================= ;; DEFSTR d650 1e03 ld e,$03 d652 1806 jr $d65a ; (+$06) ;;============================================================================= ;; DEFINT d654 1e02 ld e,$02 d656 1802 jr $d65a ; (+$02) ;;============================================================================= ;; DEFREAL d658 1e05 ld e,$05 ;;----------------------------------------------------------------------------- d65a 7e ld a,(hl) d65b cd92ff call $ff92 ; is a alphabetical letter? d65e 301e jr nc,$d67e ; (+$1e) d660 4f ld c,a d661 47 ld b,a d662 cd2cde call $de2c ; get next token skipping space d665 fe2d cp $2d ; '-' d667 200c jr nz,$d675 ; (+$0c) d669 cd2cde call $de2c ; get next token skipping space d66c cd92ff call $ff92 ; is a alphabetical letter? d66f 300d jr nc,$d67e ; (+$0d) d671 4f ld c,a d672 cd2cde call $de2c ; get next token skipping space d675 cd3dd6 call $d63d d678 cd41de call $de41 d67b 38dd jr c,$d65a ; (-$23) d67d c9 ret d67e c349cb jp $cb49 ; Error: Syntax Error d681 cd45cb call $cb45 d684 09 add hl,bc d685 cd45cb call $cb45 d688 0a ld a,(bc) d689 fef8 cp $f8 d68b ca45f2 jp z,$f245 ;;======================================================================== ;; LET d68e cdbfd6 call $d6bf d691 d5 push de d692 cd21de call $de21 d695 cd62cf call $cf62 d698 78 ld a,b d699 e3 ex (sp),hl d69a cd9fd6 call $d69f d69d e1 pop hl d69e c9 ret d69f 47 ld b,a d6a0 cd4bff call $ff4b d6a3 b8 cp b d6a4 78 ld a,b d6a5 c4fffe call nz,$feff d6a8 cd66ff call $ff66 d6ab c283ff jp nz,$ff83 d6ae e5 push hl d6af cd94fb call $fb94 d6b2 d1 pop de d6b3 c387ff jp $ff87 ;;======================================================================== ;; DIM d6b6 cde0d7 call $d7e0 d6b9 cd41de call $de41 d6bc 38f8 jr c,$d6b6 ; (-$08) d6be c9 ret d6bf cd31d9 call $d931 d6c2 cd06d8 call $d806 d6c5 3842 jr c,$d709 ; (+$42) d6c7 1828 jr $d6f1 ; (+$28) d6c9 cd31d9 call $d931 d6cc cd06d8 call $d806 d6cf 3838 jr c,$d709 ; (+$38) d6d1 e5 push hl d6d2 79 ld a,c d6d3 cd19d6 call $d619 d6d6 cd17d7 call $d717 d6d9 182d jr $d708 ; (+$2d) d6db cd31d9 call $d931 d6de 3821 jr c,$d701 ; (+$21) d6e0 e5 push hl d6e1 cd17d6 call $d617 d6e4 cd32d7 call $d732 d6e7 d46fd7 call nc,$d76f d6ea 181c jr $d708 ; (+$1c) d6ec cd31d9 call $d931 d6ef 3810 jr c,$d701 ; (+$10) d6f1 e5 push hl d6f2 79 ld a,c d6f3 cd19d6 call $d619 d6f6 cd17d7 call $d717 d6f9 3a9fb0 ld a,($b09f) d6fc d47bd7 call nc,$d77b d6ff 1807 jr $d708 ; (+$07) d701 e5 push hl d702 2a68ae ld hl,($ae68) d705 2b dec hl d706 19 add hl,de d707 eb ex de,hl d708 e1 pop hl d709 3a9fb0 ld a,($b09f) d70c 47 ld b,a d70d 4f ld c,a d70e c9 ret d70f cd31d9 call $d931 d712 cd7ae9 call $e97a d715 18f2 jr $d709 ; (-$0e) d717 d5 push de d718 e5 push hl d719 2a12ae ld hl,($ae12) d71c 7c ld a,h d71d b5 or l d71e 2810 jr z,$d730 ; (+$10) d720 23 inc hl d721 23 inc hl d722 c5 push bc d723 010000 ld bc,$0000 d726 cd40d7 call $d740 d729 c1 pop bc d72a 3004 jr nc,$d730 ; (+$04) d72c f1 pop af d72d f1 pop af d72e 37 scf d72f c9 ret d730 e1 pop hl d731 d1 pop de d732 d5 push de d733 e5 push hl d734 cd40d7 call $d740 d737 e1 pop hl d738 3802 jr c,$d73c ; (+$02) d73a d1 pop de d73b c9 ret d73c e1 pop hl d73d c39ed7 jp $d79e d740 7e ld a,(hl) d741 23 inc hl d742 66 ld h,(hl) d743 6f ld l,a d744 b4 or h d745 c8 ret z d746 09 add hl,bc d747 e5 push hl d748 23 inc hl d749 23 inc hl d74a ed5b0eae ld de,($ae0e) d74e 1a ld a,(de) d74f be cp (hl) d750 200d jr nz,$d75f ; (+$0d) d752 23 inc hl d753 13 inc de d754 17 rla d755 30f7 jr nc,$d74e ; (-$09) d757 3a9fb0 ld a,($b09f) d75a 3d dec a d75b ae xor (hl) d75c e607 and $07 d75e eb ex de,hl d75f e1 pop hl d760 20de jr nz,$d740 ; (-$22) d762 13 inc de d763 37 scf d764 c9 ret d765 54 ld d,h d766 5d ld e,l d767 23 inc hl d768 23 inc hl d769 cb7e bit 7,(hl) d76b 23 inc hl d76c 28fb jr z,$d769 ; (-$05) d76e c9 ret d76f 3e02 ld a,$02 d771 cd7bd7 call $d77b d774 1b dec de d775 1a ld a,(de) d776 f640 or $40 d778 12 ld (de),a d779 13 inc de d77a c9 ret d77b d5 push de d77c e5 push hl d77d c5 push bc d77e f5 push af d77f cda8d7 call $d7a8 d782 f5 push af d783 2a6aae ld hl,($ae6a) d786 eb ex de,hl d787 cdb8f6 call $f6b8 d78a cd1af6 call $f61a d78d f1 pop af d78e cdb8d7 call $d7b8 d791 c1 pop bc d792 af xor a d793 2b dec hl d794 77 ld (hl),a d795 10fc djnz $d793 ; (-$04) d797 c1 pop bc d798 e3 ex (sp),hl d799 cdd0d7 call $d7d0 d79c d1 pop de d79d e1 pop hl d79e 23 inc hl d79f 7b ld a,e d7a0 91 sub c d7a1 77 ld (hl),a d7a2 23 inc hl d7a3 7a ld a,d d7a4 98 sbc a,b d7a5 77 ld (hl),a d7a6 37 scf d7a7 c9 ret d7a8 c603 add a,$03 d7aa 4f ld c,a d7ab 2a0eae ld hl,($ae0e) d7ae af xor a d7af 47 ld b,a d7b0 03 inc bc d7b1 3c inc a d7b2 cb7e bit 7,(hl) d7b4 23 inc hl d7b5 28f9 jr z,$d7b0 ; (-$07) d7b7 c9 ret d7b8 62 ld h,d d7b9 6b ld l,e d7ba 09 add hl,bc d7bb e5 push hl d7bc d5 push de d7bd 13 inc de d7be 13 inc de d7bf 2a0eae ld hl,($ae0e) d7c2 cdecff call $ffec ;; copy bytes (A=count, HL=source, DE=dest) d7c5 3a9fb0 ld a,($b09f) d7c8 3d dec a d7c9 12 ld (de),a d7ca 13 inc de d7cb 42 ld b,d d7cc 4b ld c,e d7cd d1 pop de d7ce e1 pop hl d7cf c9 ret d7d0 7e ld a,(hl) d7d1 12 ld (de),a d7d2 7b ld a,e d7d3 91 sub c d7d4 77 ld (hl),a d7d5 23 inc hl d7d6 7e ld a,(hl) d7d7 f5 push af d7d8 7a ld a,d d7d9 98 sbc a,b d7da 77 ld (hl),a d7db f1 pop af d7dc 13 inc de d7dd 12 ld (de),a d7de 13 inc de d7df c9 ret d7e0 cd31d9 call $d931 d7e3 7e ld a,(hl) d7e4 fe28 cp $28 d7e6 2805 jr z,$d7ed ; (+$05) d7e8 ee5b xor $5b d7ea c249cb jp nz,$cb49 ; Error: Syntax Error d7ed cd83d8 call $d883 d7f0 e5 push hl d7f1 c5 push bc d7f2 3a9fb0 ld a,($b09f) d7f5 cd27d6 call $d627 d7f8 cd40d7 call $d740 d7fb da85d6 jp c,$d685 d7fe c1 pop bc d7ff 3eff ld a,$ff d801 cdb3d8 call $d8b3 d804 e1 pop hl d805 c9 ret d806 f5 push af d807 7e ld a,(hl) d808 fe28 cp $28 d80a 2810 jr z,$d81c ; (+$10) d80c ee5b xor $5b d80e 280c jr z,$d81c ; (+$0c) d810 f1 pop af d811 d0 ret nc d812 e5 push hl d813 2a68ae ld hl,($ae68) d816 2b dec hl d817 19 add hl,de d818 eb ex de,hl d819 e1 pop hl d81a 37 scf d81b c9 ret d81c cd83d8 call $d883 d81f f1 pop af d820 e5 push hl d821 3007 jr nc,$d82a ; (+$07) d823 2a6aae ld hl,($ae6a) d826 2b dec hl d827 19 add hl,de d828 1815 jr $d83f ; (+$15) d82a c5 push bc d82b d5 push de d82c 3a9fb0 ld a,($b09f) d82f cd27d6 call $d627 d832 cd40d7 call $d740 d835 300f jr nc,$d846 ; (+$0f) d837 13 inc de d838 13 inc de d839 e1 pop hl d83a cd9ed7 call $d79e d83d c1 pop bc d83e eb ex de,hl d83f 78 ld a,b d840 96 sub (hl) d841 c281d6 jp nz,$d681 d844 180a jr $d850 ; (+$0a) d846 e1 pop hl d847 c1 pop bc d848 af xor a d849 cdb3d8 call $d8b3 d84c cd9ed7 call $d79e d84f eb ex de,hl d850 110000 ld de,$0000 d853 46 ld b,(hl) d854 23 inc hl d855 e5 push hl d856 d5 push de d857 5e ld e,(hl) d858 23 inc hl d859 56 ld d,(hl) d85a cd27d9 call $d927 d85d cdd8ff call $ffd8 d860 d281d6 jp nc,$d681 d863 e3 ex (sp),hl d864 cd72dd call $dd72 d867 d1 pop de d868 19 add hl,de d869 eb ex de,hl d86a e1 pop hl d86b 23 inc hl d86c 23 inc hl d86d 10e6 djnz $d855 ; (-$1a) d86f eb ex de,hl d870 44 ld b,h d871 4d ld c,l d872 3a9fb0 ld a,($b09f) d875 d603 sub $03 d877 3804 jr c,$d87d ; (+$04) d879 29 add hl,hl d87a 2801 jr z,$d87d ; (+$01) d87c 29 add hl,hl d87d 09 add hl,bc d87e 19 add hl,de d87f eb ex de,hl d880 e1 pop hl d881 37 scf d882 c9 ret d883 d5 push de d884 cd2cde call $de2c ; get next token skipping space d887 3a9fb0 ld a,($b09f) d88a f5 push af d88b 0600 ld b,$00 d88d cdcece call $cece d890 e5 push hl d891 3e02 ld a,$02 d893 cd72f6 call $f672 d896 73 ld (hl),e d897 23 inc hl d898 72 ld (hl),d d899 e1 pop hl d89a 04 inc b d89b cd41de call $de41 d89e 38ed jr c,$d88d ; (-$13) d8a0 7e ld a,(hl) d8a1 fe29 cp $29 d8a3 2805 jr z,$d8aa ; (+$05) d8a5 fe5d cp $5d d8a7 c249cb jp nz,$cb49 ; Error: Syntax Error d8aa cd2cde call $de2c ; get next token skipping space d8ad f1 pop af d8ae 329fb0 ld ($b09f),a d8b1 d1 pop de d8b2 c9 ret d8b3 e5 push hl d8b4 320dae ld ($ae0d),a d8b7 c5 push bc d8b8 78 ld a,b d8b9 87 add a,a d8ba c603 add a,$03 d8bc cda8d7 call $d7a8 d8bf f5 push af d8c0 2a6cae ld hl,($ae6c) d8c3 eb ex de,hl d8c4 cdb8f6 call $f6b8 d8c7 f1 pop af d8c8 cdb8d7 call $d7b8 d8cb 60 ld h,b d8cc 69 ld l,c d8cd c1 pop bc d8ce d5 push de d8cf 23 inc hl d8d0 23 inc hl d8d1 3a9fb0 ld a,($b09f) d8d4 5f ld e,a d8d5 1600 ld d,$00 d8d7 70 ld (hl),b d8d8 e5 push hl d8d9 23 inc hl d8da d5 push de d8db 3a0dae ld a,($ae0d) d8de b7 or a d8df 110a00 ld de,$000a d8e2 eb ex de,hl d8e3 c427d9 call nz,$d927 d8e6 eb ex de,hl d8e7 13 inc de d8e8 73 ld (hl),e d8e9 23 inc hl d8ea 72 ld (hl),d d8eb 23 inc hl d8ec e3 ex (sp),hl d8ed cd72dd call $dd72 d8f0 da81d6 jp c,$d681 d8f3 eb ex de,hl d8f4 e1 pop hl d8f5 10e3 djnz $d8da ; (-$1d) d8f7 42 ld b,d d8f8 4b ld c,e d8f9 54 ld d,h d8fa 5d ld e,l d8fb cdbbf6 call $f6bb d8fe 226cae ld ($ae6c),hl d901 c5 push bc d902 2b dec hl d903 3600 ld (hl),$00 d905 0b dec bc d906 78 ld a,b d907 b1 or c d908 20f8 jr nz,$d902 ; (-$08) d90a c1 pop bc d90b e1 pop hl d90c 5e ld e,(hl) d90d 57 ld d,a d90e eb ex de,hl d90f 29 add hl,hl d910 23 inc hl d911 09 add hl,bc d912 eb ex de,hl d913 2b dec hl d914 2b dec hl d915 73 ld (hl),e d916 23 inc hl d917 72 ld (hl),d d918 23 inc hl d919 e3 ex (sp),hl d91a eb ex de,hl d91b 3a9fb0 ld a,($b09f) d91e cd27d6 call $d627 d921 cdd0d7 call $d7d0 d924 d1 pop de d925 e1 pop hl d926 c9 ret d927 3e02 ld a,$02 d929 cd62f6 call $f662 d92c 7e ld a,(hl) d92d 23 inc hl d92e 66 ld h,(hl) d92f 6f ld l,a d930 c9 ret d931 cdafd9 call $d9af d934 23 inc hl d935 5e ld e,(hl) d936 23 inc hl d937 56 ld d,(hl) d938 7a ld a,d d939 b3 or e d93a 280a jr z,$d946 ; (+$0a) d93c 23 inc hl d93d 7e ld a,(hl) d93e 17 rla d93f 30fb jr nc,$d93c ; (-$05) d941 cd2cde call $de2c ; get next token skipping space d944 37 scf d945 c9 ret d946 2b dec hl d947 2b dec hl d948 eb ex de,hl d949 c1 pop bc d94a 2a0eae ld hl,($ae0e) d94d e5 push hl d94e 215ed9 ld hl,$d95e d951 e5 push hl d952 c5 push bc d953 eb ex de,hl d954 e5 push hl d955 cd6cd9 call $d96c d958 ed530eae ld ($ae0e),de d95c d1 pop de d95d c9 ret d95e e5 push hl d95f 2a0eae ld hl,($ae0e) d962 cd6ef6 call $f66e d965 e1 pop hl d966 e3 ex (sp),hl d967 220eae ld ($ae0e),hl d96a e1 pop hl d96b c9 ret d96c e5 push hl d96d 7e ld a,(hl) d96e 23 inc hl d96f 23 inc hl d970 23 inc hl d971 4e ld c,(hl) d972 cba9 res 5,c d974 e3 ex (sp),hl d975 fe0b cp $0b d977 3817 jr c,$d990 ; (+$17) d979 79 ld a,c d97a e61f and $1f d97c c6f2 add a,$f2 d97e 5f ld e,a d97f cead adc a,$ad d981 93 sub e d982 57 ld d,a d983 1a ld a,(de) d984 329fb0 ld ($b09f),a d987 360d ld (hl),$0d d989 fe05 cp $05 d98b 2803 jr z,$d990 ; (+$03) d98d c609 add a,$09 d98f 77 ld (hl),a d990 d1 pop de d991 3e28 ld a,$28 d993 cd72f6 call $f672 d996 e5 push hl d997 0629 ld b,$29 d999 05 dec b d99a ca49cb jp z,$cb49 ; Error: Syntax Error d99d 1a ld a,(de) d99e 13 inc de d99f e6df and $df d9a1 77 ld (hl),a d9a2 23 inc hl d9a3 17 rla d9a4 30f3 jr nc,$d999 ; (-$0d) d9a6 cd6ef6 call $f66e d9a9 eb ex de,hl d9aa 2b dec hl d9ab d1 pop de d9ac c32cde jp $de2c ; get next token skipping space d9af 7e ld a,(hl) d9b0 fe0b cp $0b d9b2 3802 jr c,$d9b6 ; (+$02) d9b4 c6f7 add a,$f7 d9b6 fe04 cp $04 d9b8 2809 jr z,$d9c3 ; (+$09) d9ba 3004 jr nc,$d9c0 ; (+$04) d9bc fe02 cp $02 d9be 3005 jr nc,$d9c5 ; (+$05) d9c0 c349cb jp $cb49 ; Error: Syntax Error d9c3 3e05 ld a,$05 d9c5 329fb0 ld ($b09f),a d9c8 c9 ret d9c9 cd02d6 call $d602 d9cc 2a6cae ld hl,($ae6c) d9cf eb ex de,hl d9d0 2a6aae ld hl,($ae6a) d9d3 cdd8ff call $ffd8 d9d6 c8 ret z d9d7 d5 push de d9d8 cd65d7 call $d765 d9db 7e ld a,(hl) d9dc 23 inc hl d9dd e607 and $07 d9df 3c inc a d9e0 e5 push hl d9e1 cd27d6 call $d627 d9e4 cdd0d7 call $d7d0 d9e7 e1 pop hl d9e8 5e ld e,(hl) d9e9 23 inc hl d9ea 56 ld d,(hl) d9eb 23 inc hl d9ec 19 add hl,de d9ed d1 pop de d9ee 18e3 jr $d9d3 ; (-$1d) ;;======================================================================== ;; ERASE d9f0 cd4dea call $ea4d d9f3 cdfcd9 call $d9fc d9f6 cd41de call $de41 d9f9 38f8 jr c,$d9f3 ; (-$08) d9fb c9 ret d9fc cd31d9 call $d931 d9ff e5 push hl da00 3a9fb0 ld a,($b09f) da03 cd27d6 call $d627 da06 cd40d7 call $d740 da09 d24dcb jp nc,$cb4d ; Error: Improper Argument da0c eb ex de,hl da0d 4e ld c,(hl) da0e 23 inc hl da0f 46 ld b,(hl) da10 23 inc hl da11 09 add hl,bc da12 cde4ff call $ffe4 ; BC = HL-DE da15 cde5f6 call $f6e5 da18 cd21f6 call $f621 da1b cdc9d9 call $d9c9 da1e e1 pop hl da1f c9 ret da20 210000 ld hl,$0000 da23 2212ae ld ($ae12),hl da26 2210ae ld ($ae10),hl da29 c9 ret da2a e5 push hl da2b 2a10ae ld hl,($ae10) da2e eb ex de,hl da2f 3e06 ld a,$06 da31 cd72f6 call $f672 da34 2210ae ld ($ae10),hl da37 73 ld (hl),e da38 23 inc hl da39 72 ld (hl),d da3a 23 inc hl da3b af xor a da3c 77 ld (hl),a da3d 23 inc hl da3e 77 ld (hl),a da3f 23 inc hl da40 ed5b12ae ld de,($ae12) da44 73 ld (hl),e da45 23 inc hl da46 72 ld (hl),d da47 e1 pop hl da48 c9 ret da49 e5 push hl da4a 2a10ae ld hl,($ae10) da4d 2212ae ld ($ae12),hl da50 e1 pop hl da51 c9 ret da52 2a10ae ld hl,($ae10) da55 cd6ef6 call $f66e da58 5e ld e,(hl) da59 23 inc hl da5a 56 ld d,(hl) da5b 23 inc hl da5c ed5310ae ld ($ae10),de da60 23 inc hl da61 23 inc hl da62 5e ld e,(hl) da63 23 inc hl da64 56 ld d,(hl) da65 eb ex de,hl da66 2212ae ld ($ae12),hl da69 c9 ret da6a e5 push hl da6b 3e02 ld a,$02 da6d cd72f6 call $f672 da70 e3 ex (sp),hl da71 cdafd9 call $d9af da74 cd6cd9 call $d96c da77 e3 ex (sp),hl da78 eb ex de,hl da79 2a10ae ld hl,($ae10) da7c 23 inc hl da7d 23 inc hl da7e 010000 ld bc,$0000 da81 cdd0d7 call $d7d0 da84 3a9fb0 ld a,($b09f) da87 47 ld b,a da88 3c inc a da89 cd72f6 call $f672 da8c 78 ld a,b da8d 3d dec a da8e 77 ld (hl),a da8f 23 inc hl da90 eb ex de,hl da91 e1 pop hl da92 c9 ret da93 2a10ae ld hl,($ae10) da96 7c ld a,h da97 b5 or l da98 280e jr z,$daa8 ; (+$0e) da9a 4e ld c,(hl) da9b 23 inc hl da9c 46 ld b,(hl) da9d 23 inc hl da9e c5 push bc da9f 010000 ld bc,$0000 daa2 cde9da call $dae9 daa5 e1 pop hl daa6 18ee jr $da96 ; (-$12) daa8 01411a ld bc,$1a41 daab c5 push bc daac 79 ld a,c daad cd19d6 call $d619 dab0 cde9da call $dae9 dab3 c1 pop bc dab4 0c inc c dab5 10f4 djnz $daab ; (-$0c) dab7 3e03 ld a,$03 dab9 cd27d6 call $d627 dabc e5 push hl dabd e1 pop hl dabe 4e ld c,(hl) dabf 23 inc hl dac0 46 ld b,(hl) dac1 78 ld a,b dac2 b1 or c dac3 c8 ret z dac4 2a6aae ld hl,($ae6a) dac7 2b dec hl dac8 09 add hl,bc dac9 e5 push hl daca d5 push de dacb cd65d7 call $d765 dace d1 pop de dacf 23 inc hl dad0 4e ld c,(hl) dad1 23 inc hl dad2 46 ld b,(hl) dad3 23 inc hl dad4 e5 push hl dad5 09 add hl,bc dad6 e3 ex (sp),hl dad7 4e ld c,(hl) dad8 23 inc hl dad9 0600 ld b,$00 dadb 09 add hl,bc dadc 09 add hl,bc dadd c1 pop bc dade cddeff call $ffde dae1 28da jr z,$dabd ; (-$26) dae3 cd02db call $db02 dae6 23 inc hl dae7 18f5 jr $dade ; (-$0b) dae9 7e ld a,(hl) daea 23 inc hl daeb 66 ld h,(hl) daec 6f ld l,a daed b4 or h daee c8 ret z daef 09 add hl,bc daf0 e5 push hl daf1 d5 push de daf2 cd65d7 call $d765 daf5 d1 pop de daf6 7e ld a,(hl) daf7 23 inc hl daf8 e607 and $07 dafa fe02 cp $02 dafc cc02db call z,$db02 daff e1 pop hl db00 18e7 jr $dae9 ; (-$19) db02 c5 push bc db03 d5 push de db04 7e ld a,(hl) db05 23 inc hl db06 4e ld c,(hl) db07 23 inc hl db08 46 ld b,(hl) db09 e5 push hl db0a eb ex de,hl db0b b7 or a db0c c4fbff call nz,$fffb ; JP (HL) db0f e1 pop hl db10 d1 pop de db11 c1 pop bc db12 c9 ret ;;======================================================================== ;; LINE db13 cd25de call $de25 defb &a3 db17 cdd4c1 call $c1d4 db1a cd8bdb call $db8b db1d cdbfd6 call $d6bf db20 cd5eff call $ff5e db23 e5 push hl db24 d5 push de db25 cd31db call $db31 db28 cd8af8 call $f88a db2b e1 pop hl db2c cda8d6 call $d6a8 db2f e1 pop hl db30 c9 ret db31 cdc4c1 call $c1c4 db34 d257dc jp nc,$dc57 db37 cdecca call $caec db3a 3a14ae ld a,($ae14) db3d fe3b cp $3b db3f c498c3 call nz,$c398 ;; new text line db42 c9 ret ;;======================================================================== ;; INPUT db43 cdd4c1 call $c1d4 db46 cd5bdb call $db5b db49 d5 push de db4a cdbfd6 call $d6bf db4d e3 ex (sp),hl db4e af xor a db4f cdbddb call $dbbd db52 23 inc hl db53 e3 ex (sp),hl db54 cd41de call $de41 db57 38f1 jr c,$db4a ; (-$0f) db59 d1 pop de db5a c9 ret db5b cdc4c1 call $c1c4 db5e 302b jr nc,$db8b ; (+$2b) db60 e5 push hl db61 cd8bdb call $db8b db64 e5 push hl db65 cd37db call $db37 db68 eb ex de,hl db69 e1 pop hl db6a cdcddb call $dbcd db6d c1 pop bc db6e d8 ret c db6f c5 push bc db70 2179db ld hl,$db79 ;; "?Redo from start" message db73 cd8bc3 call $c38b ;; display 0 terminated string db76 e1 pop hl db77 18e7 jr $db60 ; (-$19) db79: "?Redo from start",10,0 db8b 7e ld a,(hl) db8c fe3b cp $3b db8e 3214ae ld ($ae14),a db91 cc2cde call z,$de2c ; get next token skipping space db94 fe22 cp $22 db96 200b jr nz,$dba3 ; (+$0b) db98 cdb1db call $dbb1 db9b cd41de call $de41 db9e d8 ret c db9f cd25de call $de25 defb &3b dba3 cdc4c1 call $c1c4 dba6 d0 ret nc dba7 3e3f ld a,$3f dba9 cda0c3 call $c3a0 ;; display text char dbac 3e20 ld a,$20 dbae c3a0c3 jp $c3a0 ;; display text char dbb1 cd79f8 call $f879 dbb4 cdc4c1 call $c1c4 dbb7 d2f5fb jp nc,$fbf5 dbba c3d0f8 jp $f8d0 dbbd d5 push de dbbe cdf7db call $dbf7 dbc1 3006 jr nc,$dbc9 ; (+$06) dbc3 e3 ex (sp),hl dbc4 cd9fd6 call $d69f dbc7 e1 pop hl dbc8 c9 ret dbc9 cd45cb call $cb45 dbcc 0d dec c dbcd d5 push de dbce e5 push hl dbcf d5 push de dbd0 cd0fd7 call $d70f dbd3 e3 ex (sp),hl dbd4 af xor a dbd5 cdf7db call $dbf7 dbd8 3019 jr nc,$dbf3 ; (+$19) dbda fe03 cp $03 dbdc ccf5fb call z,$fbf5 dbdf e3 ex (sp),hl dbe0 cd41de call $de41 dbe3 e3 ex (sp),hl dbe4 7e ld a,(hl) dbe5 3008 jr nc,$dbef ; (+$08) dbe7 ee2c xor $2c dbe9 2008 jr nz,$dbf3 ; (+$08) dbeb 23 inc hl dbec e3 ex (sp),hl dbed 18e1 jr $dbd0 ; (-$1f) dbef b7 or a dbf0 2001 jr nz,$dbf3 ; (+$01) dbf2 37 scf dbf3 e1 pop hl dbf4 e1 pop hl dbf5 d1 pop de dbf6 c9 ret dbf7 5f ld e,a dbf8 cd66ff call $ff66 dbfb f5 push af dbfc 2006 jr nz,$dc04 ; (+$06) dbfe cd15dc call $dc15 dc01 37 scf dc02 1809 jr $dc0d ; (+$09) dc04 cdc4c1 call $c1c4 dc07 d42cdc call nc,$dc2c dc0a cd6fed call $ed6f dc0d f5 push af dc0e dc4dde call c,$de4d dc11 f1 pop af dc12 d1 pop de dc13 7a ld a,d dc14 c9 ret dc15 cdc4c1 call $c1c4 dc18 3806 jr c,$dc20 ; (+$06) dc1a cd38dc call $dc38 dc1d c38af8 jp $f88a dc20 cd4dde call $de4d dc23 fe22 cp $22 dc25 ca79f8 jp z,$f879 dc28 7b ld a,e dc29 c394f8 jp $f894 dc2c cd8edc call $dc8e dc2f 11b5dc ld de,$dcb5 dc32 382b jr c,$dc5f ; (+$2b) dc34 cd45cb call $cb45 dc37 18cd jr $dc06 ; (-$33) dc39 8e adc a,(hl) dc3a dc30f7 call c,$f730 dc3d fe22 cp $22 dc3f 2805 jr z,$dc46 ; (+$05) dc41 11b9dc ld de,$dcb9 dc44 1819 jr $dc5f ; (+$19) dc46 cd99dc call $dc99 dc49 1154dc ld de,$dc54 dc4c 3811 jr c,$dc5f ; (+$11) dc4e 218aac ld hl,$ac8a dc51 3600 ld (hl),$00 dc53 c9 ret dc54 fe22 cp $22 dc56 c9 ret dc57 cd99dc call $dc99 dc5a 30d8 jr nc,$dc34 ; (-$28) dc5c 11bcdc ld de,$dcbc dc5f 218aac ld hl,$ac8a dc62 e5 push hl dc63 06ff ld b,$ff dc65 cdfeff call $fffe ; JP (DE) dc68 280c jr z,$dc76 ; (+$0c) dc6a 77 ld (hl),a dc6b 23 inc hl dc6c 05 dec b dc6d 2805 jr z,$dc74 ; (+$05) dc6f cd99dc call $dc99 dc72 38f1 jr c,$dc65 ; (-$0f) dc74 f6ff or $ff dc76 3600 ld (hl),$00 dc78 e1 pop hl dc79 c0 ret nz dc7a fe0d cp $0d dc7c c8 ret z dc7d fe22 cp $22 dc7f c4bfdc call nz,$dcbf dc82 c0 ret nz dc83 cd8edc call $dc8e dc86 d0 ret nc dc87 cdb9dc call $dcb9 dc8a c486bc call nz,$bc86 dc8d c9 ret dc8e cd99dc call $dc99 dc91 d0 ret nc dc92 cdbfdc call $dcbf dc95 28f7 jr z,$dc8e ; (-$09) dc97 37 scf dc98 c9 ret dc99 cd5cc4 call $c45c dc9c d0 ret nc dc9d f5 push af dc9e c5 push bc dc9f 010d0a ld bc,$0a0d dca2 b9 cp c dca3 2804 jr z,$dca9 ; (+$04) dca5 b8 cp b dca6 200a jr nz,$dcb2 ; (+$0a) dca8 41 ld b,c dca9 cd5cc4 call $c45c dcac 3004 jr nc,$dcb2 ; (+$04) dcae b8 cp b dcaf c486bc call nz,$bc86 dcb2 c1 pop bc dcb3 f1 pop af dcb4 c9 ret dcb5 cdbfdc call $dcbf dcb8 c8 ret z dcb9 fe2c cp $2c dcbb c8 ret z dcbc fe0d cp $0d dcbe c9 ret dcbf fe20 cp $20 dcc1 c8 ret z dcc2 fe09 cp $09 dcc4 c8 ret z dcc5 fe0a cp $0a dcc7 c9 ret ;;======================================================================== ;; RESTORE dcc8 280a jr z,$dcd4 ; (+$0a) dcca cd48cf call $cf48 dccd e5 push hl dcce cd5ce8 call $e85c dcd1 2b dec hl dcd2 1831 jr $dd05 ; (+$31) dcd4 e5 push hl dcd5 2a64ae ld hl,($ae64) dcd8 182b jr $dd05 ; (+$2b) ;;======================================================================== ;; READ dcda e5 push hl dcdb 2a17ae ld hl,($ae17) dcde cd0add call $dd0a dce1 e3 ex (sp),hl dce2 cdbfd6 call $d6bf dce5 e3 ex (sp),hl dce6 23 inc hl dce7 3e01 ld a,$01 dce9 cdbddb call $dbbd dcec 7e ld a,(hl) dced fe02 cp $02 dcef 380d jr c,$dcfe ; (+$0d) dcf1 fe2c cp $2c dcf3 2809 jr z,$dcfe ; (+$09) dcf5 2a15ae ld hl,($ae15) dcf8 cdadde call $dead dcfb c349cb jp $cb49 ; Error: Syntax Error dcfe e3 ex (sp),hl dcff cd41de call $de41 dd02 e3 ex (sp),hl dd03 38d9 jr c,$dcde ; (-$27) dd05 2217ae ld ($ae17),hl dd08 e1 pop hl dd09 c9 ret dd0a 7e ld a,(hl) dd0b fe2c cp $2c dd0d c8 ret z dd0e cda3e9 call $e9a3 ;; DATA dd11 b7 or a dd12 200e jr nz,$dd22 ; (+$0e) dd14 23 inc hl dd15 7e ld a,(hl) dd16 23 inc hl dd17 b6 or (hl) dd18 23 inc hl dd19 3e04 ld a,$04 dd1b ca55cb jp z,$cb55 dd1e 2215ae ld ($ae15),hl dd21 23 inc hl dd22 cd2cde call $de2c ; get next token skipping space dd25 fe8c cp $8c dd27 20e5 jr nz,$dd0e ; (-$1b) dd29 c9 ret dd2a 44 ld b,h dd2b cdeadd call $ddea dd2e 1802 jr $dd32 ; (+$02) dd30 0600 ld b,$00 dd32 1e00 ld e,$00 dd34 0e02 ld c,$02 dd36 c9 ret dd37 7c ld a,h dd38 b7 or a dd39 fa42dd jp m,$dd42 dd3c b0 or b dd3d faeddd jp m,$dded dd40 37 scf dd41 c9 ret dd42 ee80 xor $80 dd44 b5 or l dd45 c0 ret nz dd46 78 ld a,b dd47 37 scf dd48 8f adc a,a dd49 c9 ret dd4a b7 or a dd4b ed5a adc hl,de dd4d 37 scf dd4e e0 ret po dd4f f6ff or $ff dd51 c9 ret dd52 eb ex de,hl dd53 b7 or a dd54 ed52 sbc hl,de dd56 37 scf dd57 e0 ret po dd58 f6ff or $ff dd5a c9 ret dd5b cd67dd call $dd67 dd5e cd72dd call $dd72 dd61 d237dd jp nc,$dd37 dd64 f6ff or $ff dd66 c9 ret dd67 7c ld a,h dd68 aa xor d dd69 47 ld b,a dd6a eb ex de,hl dd6b cdeadd call $ddea dd6e eb ex de,hl dd6f c3eadd jp $ddea dd72 7c ld a,h dd73 b7 or a dd74 2805 jr z,$dd7b ; (+$05) dd76 7a ld a,d dd77 b7 or a dd78 37 scf dd79 c0 ret nz dd7a eb ex de,hl dd7b b5 or l dd7c c8 ret z dd7d 7a ld a,d dd7e b3 or e dd7f 7d ld a,l dd80 6b ld l,e dd81 62 ld h,d dd82 c8 ret z dd83 fe03 cp $03 dd85 3810 jr c,$dd97 ; (+$10) dd87 37 scf dd88 8f adc a,a dd89 30fd jr nc,$dd88 ; (-$03) dd8b 29 add hl,hl dd8c d8 ret c dd8d 87 add a,a dd8e 3002 jr nc,$dd92 ; (+$02) dd90 19 add hl,de dd91 d8 ret c dd92 fe80 cp $80 dd94 20f5 jr nz,$dd8b ; (-$0b) dd96 c9 ret dd97 fe01 cp $01 dd99 c8 ret z dd9a 29 add hl,hl dd9b c9 ret dd9c cdabdd call $ddab dd9f da37dd jp c,$dd37 dda2 c9 ret dda3 4c ld c,h dda4 cdabdd call $ddab dda7 eb ex de,hl dda8 41 ld b,c dda9 18f4 jr $dd9f ; (-$0c) ddab cd67dd call $dd67 ddae 7a ld a,d ddaf b3 or e ddb0 c8 ret z ddb1 c5 push bc ddb2 eb ex de,hl ddb3 0601 ld b,$01 ddb5 7c ld a,h ddb6 b7 or a ddb7 2009 jr nz,$ddc2 ; (+$09) ddb9 7a ld a,d ddba bd cp l ddbb 3805 jr c,$ddc2 ; (+$05) ddbd 65 ld h,l ddbe 2e00 ld l,$00 ddc0 0609 ld b,$09 ddc2 7b ld a,e ddc3 95 sub l ddc4 7a ld a,d ddc5 9c sbc a,h ddc6 3805 jr c,$ddcd ; (+$05) ddc8 04 inc b ddc9 29 add hl,hl ddca 30f6 jr nc,$ddc2 ; (-$0a) ddcc 3f ccf ddcd 3f ccf ddce 78 ld a,b ddcf 44 ld b,h ddd0 4d ld c,l ddd1 210000 ld hl,$0000 ddd4 180e jr $dde4 ; (+$0e) ddd6 cb18 rr b ddd8 cb19 rr c ddda eb ex de,hl dddb ed42 sbc hl,bc dddd 3001 jr nc,$dde0 ; (+$01) dddf 09 add hl,bc dde0 eb ex de,hl dde1 3f ccf dde2 ed6a adc hl,hl dde4 3d dec a dde5 20ef jr nz,$ddd6 ; (-$11) dde7 37 scf dde8 c1 pop bc dde9 c9 ret ddea 7c ld a,h ddeb b7 or a ddec f0 ret p dded af xor a ddee 95 sub l ddef 6f ld l,a ddf0 9c sbc a,h ddf1 95 sub l ddf2 bc cp h ddf3 67 ld h,a ddf4 37 scf ddf5 c0 ret nz ddf6 fe01 cp $01 ddf8 c9 ret ddf9 7c ld a,h ddfa b5 or l ddfb c8 ret z ddfc 7c ld a,h ddfd 87 add a,a ddfe 9f sbc a,a ddff d8 ret c de00 3c inc a de01 c9 ret de02 7c ld a,h de03 aa xor d de04 7c ld a,h de05 f20dde jp p,$de0d de08 87 add a,a de09 9f sbc a,a de0a d8 ret c de0b 3c inc a de0c c9 ret de0d ba cp d de0e 20f9 jr nz,$de09 ; (-$07) de10 7d ld a,l de11 93 sub e de12 20f5 jr nz,$de09 ; (-$0b) de14 c9 ret ;;---------------------------------------------------------- de15 3e2c ld a,$2c de17 1810 jr $de29 ; (+$10) ;;---------------------------------------------------------- de19 3e28 ld a,$28 de1b 180c jr $de29 ; (+$0c) ;;---------------------------------------------------------- de1d 3e29 ld a,$29 de1f 1808 jr $de29 ; (+$08) ;;---------------------------------------------------------- de21 3eef ld a,$ef de23 1804 jr $de29 ; (+$04) ;;---------------------------------------------------------- de25 e3 ex (sp),hl ; get HL from top of stack de26 7e ld a,(hl) ; get byte de27 23 inc hl ; increment pointer de28 e3 ex (sp),hl ; put HL back to stack ;;---------------------------------------------------------- de29 be cp (hl) de2a 200f jr nz,$de3b ; (+$0f) de2c 23 inc hl de2d 7e ld a,(hl) de2e fe20 cp $20 de30 28fa jr z,$de2c ; (-$06) de32 fe01 cp $01 de34 d0 ret nc de35 b7 or a de36 c9 ret ;;---------------------------------------------------------- de37 7e ld a,(hl) de38 fe02 cp $02 de3a d8 ret c de3b 186a jr $dea7 ; (+$6a) de3d 7e ld a,(hl) de3e fe02 cp $02 de40 c9 ret de41 2b dec hl de42 cd2cde call $de2c ; get next token skipping space de45 ee2c xor $2c de47 c0 ret nz de48 cd2cde call $de2c ; get next token skipping space de4b 37 scf de4c c9 ret ;;======================================================================= ;; skip space, tab or line feed de4d 7e ld a,(hl) de4e 23 inc hl de4f fe20 cp $20 ; ' ' de51 28fa jr z,$de4d ; (-$06) de53 fe09 cp $09 ; TAB de55 28f6 jr z,$de4d ; (-$0a) de57 fe0a cp $0a ; LF de59 28f2 jr z,$de4d ; (-$0e) de5b 2b dec hl de5c c9 ret ;;======================================================================= de5d 2a1bae ld hl,($ae1b) de60 221bae ld ($ae1b),hl de63 cd21b9 call $b921 de66 dcb2c8 call c,$c8b2 de69 cd2cde call $de2c ; get next token skipping space de6c c48fde call nz,$de8f de6f 7e ld a,(hl) de70 fe01 cp $01 de72 28ec jr z,$de60 ; (-$14) de74 3031 jr nc,$dea7 ; (+$31) de76 23 inc hl de77 7e ld a,(hl) de78 23 inc hl de79 b6 or (hl) de7a 23 inc hl de7b 280f jr z,$de8c ; (+$0f) de7d 221dae ld ($ae1d),hl de80 23 inc hl de81 3a1fae ld a,($ae1f) de84 b7 or a de85 28d9 jr z,$de60 ; (-$27) de87 cdcade call $deca de8a 18d4 jr $de60 ; (-$2c) de8c c349cc jp $cc49 de8f 87 add a,a de90 d289d6 jp nc,$d689 de93 fec3 cp $c3 de95 3010 jr nc,$dea7 ; (+$10) de97 eb ex de,hl de98 c6e0 add a,$e0 de9a 6f ld l,a de9b cede adc a,$de de9d 95 sub l de9e 67 ld h,a de9f 4e ld c,(hl) dea0 23 inc hl dea1 46 ld b,(hl) dea2 c5 push bc dea3 eb ex de,hl dea4 c32cde jp $de2c ; get next token skipping space dea7 c349cb jp $cb49 ; Error: Syntax Error ;;----------------------------------------------------------------- deaa 210000 ld hl,$0000 dead 221dae ld ($ae1d),hl deb0 c9 ret ;;----------------------------------------------------------------- deb1 2a1dae ld hl,($ae1d) deb4 c9 ret ;;----------------------------------------------------------------- deb5 2a1dae ld hl,($ae1d) deb8 7c ld a,h deb9 b5 or l deba c8 ret z debb 7e ld a,(hl) debc 23 inc hl debd 66 ld h,(hl) debe 6f ld l,a debf 37 scf dec0 c9 ret ;;======================================================================== ;; TRON dec1 3eff ld a,$ff dec3 1801 jr $dec6 ; (+$01) ;;======================================================================== ;; TROFF dec5 af xor a dec6 321fae ld ($ae1f),a dec9 c9 ret deca 3e5b ld a,$5b decc cda0c3 call $c3a0 ;; display text char decf e5 push hl ded0 2a1dae ld hl,($ae1d) ded3 7e ld a,(hl) ded4 23 inc hl ded5 66 ld h,(hl) ded6 6f ld l,a ded7 cd44ef call $ef44 deda e1 pop hl dedb 3e5d ld a,$5d dedd c3a0c3 jp $c3a0 ;; display text char defw ca22 ;; AFTER defw c0ea ;; AUTO defw c248 ;; BORDER defw f25c ;; CALL defw d296 ;; CAT defw eafd ;; CHAIN defw c12f ;; CLEAR defw c506 ;; CLG defw d2ed ;; CLOSEIN defw d2f5 ;; CLOSEOUT defw c280 ;; CLS defw cc93 ;; CONT defw e9a3 ;; DATA defw d171 ;; DEF defw d654 ;; DEFINT defw d658 ;; DEFREAL defw d650 ;; DEFSTR defw d529 ;; DEG defw e7ee ;; DELETE defw d6b6 ;; DIM defw c539 ;; DRAW defw c53e ;; DRAWR defw c046 ;; EDIT defw e9ad ;; ELSE defw cc31 ;; END defw d3d4 ;; ENT defw d39e ;; ENV defw d9f0 ;; ERASE defw cb51 ;; ERROR defw ca2a ;; EVERY defw c5d4 ;; FOR defw c78c ;; GOSUB defw c786 ;; GOTO defw c767 ;; IF defw c251 ;; INK defw db43 ;; INPUT defw d486 ;; KEY defw d68e ;; LET defw db13 ;; LINE defw e1cd ;; LIST defw eab5 ;; LOAD defw c2ff ;; LOCATE defw f56b ;; MEMORY defw eb54 ;; MERGE defw fa07 ;; MID$ defw c275 ;; MODE defw c52f ;; MOVE defw c534 ;; MOVER defw c6a2 ;; NEXT defw c128 ;; NEW defw c882 ;; ON defw c976 ;; ON BREAK defw ccca ;; ON BREAK GOTO defw c9f5 ;; SQ defw d2b4 ;; OPENIN defw d2a8 ;; OPENOUT defw c4de ;; ORIGIN defw f223 ;; OUT defw c239 ;; PAPER defw c224 ;; PEN defw c543 ;; PLOT defw c548 ;; PLOTR defw f20f ;; POKE defw f2a4 ;; PRINT defw e9a7 ;; ' defw d52d ;; RAD defw d599 ;; RANDOMIZE defw dcda ;; READ defw d370 ;; RELEASE defw e9a7 ;; REM defw e89e ;; RENUM defw dcc8 ;; RESTORE defw ccd5 ;; RESUME defw c7b0 ;; RETURN defw ea78 ;; RUN defw ecdc ;; SAVE defw d313 ;; SOUND defw d4db ;; SPEED defw cc26 ;; STOP defw f784 ;; SYMBOL defw c343 ;; TAG defw c34a ;; TAGOFF defw dec5 ;; TROFF defw dec1 ;; TRON defw f229 ;; WAIT defw c81a ;; WEND defw c7e7 ;; WHILE defw c42a ;; WIDTH defw c30e ;; WINDOW defw f508 ;; WRITE defw f29d ;; ZONE defw c997 ;; DI defw c99d ;; EI defw c512 ;; FILL defw c59a ;; GRAPHICS defw c5c0 ;; MASK defw bd19 ;; FRAME defw c360 ;; CURSOR dfa4 d5ed jp $edd5 dfa6 5b ld e,e dfa7 62 ld h,d dfa8 ae xor (hl) dfa9 d5 push de dfaa cd35e0 call $e035 dfad 012c01 ld bc,$012c dfb0 cdc8df call $dfc8 dfb3 7e ld a,(hl) dfb4 b7 or a dfb5 20f9 jr nz,$dfb0 ; (-$07) dfb7 3e2d ld a,$2d dfb9 91 sub c dfba 4f ld c,a dfbb 3e01 ld a,$01 dfbd 98 sbc a,b dfbe 47 ld b,a dfbf af xor a dfc0 12 ld (de),a dfc1 13 inc de dfc2 12 ld (de),a dfc3 13 inc de dfc4 12 ld (de),a dfc5 e1 pop hl dfc6 d1 pop de dfc7 c9 ret dfc8 7e ld a,(hl) dfc9 b7 or a dfca c8 ret z dfcb cd92ff call $ff92 ; is a alphabetical letter? dfce 381c jr c,$dfec ; (+$1c) dfd0 cda0ff call $ffa0 dfd3 dae2e0 jp c,$e0e2 dfd6 fe26 cp $26 dfd8 ca36e1 jp z,$e136 dfdb 23 inc hl dfdc b7 or a dfdd f8 ret m dfde fe21 cp $21 dfe0 d25ce1 jp nc,$e15c dfe3 3a00ac ld a,($ac00) dfe6 b7 or a dfe7 c0 ret nz dfe8 3e20 ld a,$20 dfea 181c jr $e008 ; (+$1c) dfec cd3ae0 call $e03a dfef d8 ret c dff0 fec5 cp $c5 dff2 cac3e1 jp z,$e1c3 dff5 e5 push hl dff6 2112e0 ld hl,$e012 dff9 cdcaff call $ffca ;; check if byte exists in table dffc e1 pop hl dffd 3818 jr c,$e017 ; (+$18) dfff f5 push af e000 fe97 cp $97 e002 3e01 ld a,$01 e004 cc08e0 call z,$e008 e007 f1 pop af e008 12 ld (de),a e009 13 inc de e00a 0b dec bc e00b 79 ld a,c e00c b0 or b e00d c0 ret nz e00e cd45cb call $cb45 e011 17 rla ;;------------------------------------------ e012 defb &8c defb &8e defb &90 defb &8f defb &00 ;;------------------------------------------ e017 cd08e0 call $e008 e01a 7e ld a,(hl) e01b b7 or a e01c c8 ret z e01d fe3a cp $3a e01f 2814 jr z,$e035 ; (+$14) e021 23 inc hl e022 b7 or a e023 fa1ae0 jp m,$e01a e026 fe20 cp $20 e028 3002 jr nc,$e02c ; (+$02) e02a 3e20 ld a,$20 e02c fe22 cp $22 e02e 20e7 jr nz,$e017 ; (-$19) e030 cd95e1 call $e195 e033 18e5 jr $e01a ; (-$1b) e035 af xor a e036 3220ae ld ($ae20),a e039 c9 ret e03a c5 push bc e03b d5 push de e03c e5 push hl e03d 7e ld a,(hl) ;; get initial character of BASIC keyword e03e 23 inc hl e03f cdabff call $ffab ;; convert character to upper case e042 cda8e3 call $e3a8 ;; get list of keywords beginning with this letter e045 cdebe3 call $e3eb e048 3026 jr nc,$e070 ;; e04a 79 ld a,c e04b e67f and $7f e04d cd9cff call $ff9c e050 3009 jr nc,$e05b ; (+$09) e052 1a ld a,(de) e053 fee4 cp $e4 e055 7e ld a,(hl) e056 c49cff call nz,$ff9c e059 3815 jr c,$e070 ; (+$15) e05b f1 pop af e05c 1a ld a,(de) e05d b7 or a e05e faafe0 jp m,$e0af e061 d1 pop de e062 c1 pop bc e063 f5 push af e064 3eff ld a,$ff e066 cd08e0 call $e008 e069 f1 pop af e06a cd08e0 call $e008 e06d af xor a e06e 183a jr $e0aa ; (+$3a) e070 e1 pop hl e071 d1 pop de e072 c1 pop bc e073 e5 push hl e074 2b dec hl e075 23 inc hl e076 7e ld a,(hl) e077 cd9cff call $ff9c e07a 38f9 jr c,$e075 ; (-$07) e07c cdd1e0 call $e0d1 e07f 3804 jr c,$e085 ; (+$04) e081 3e0d ld a,$0d e083 1806 jr $e08b ; (+$06) e085 23 inc hl e086 fe05 cp $05 e088 2001 jr nz,$e08b ; (+$01) e08a 3d dec a e08b cd08e0 call $e008 e08e af xor a e08f cd08e0 call $e008 e092 af xor a e093 cd08e0 call $e008 e096 e3 ex (sp),hl e097 7e ld a,(hl) e098 cd9cff call $ff9c e09b 3007 jr nc,$e0a4 ; (+$07) e09d 7e ld a,(hl) e09e cd08e0 call $e008 e0a1 23 inc hl e0a2 18f3 jr $e097 ; (-$0d) e0a4 cdb5e1 call $e1b5 e0a7 e1 pop hl e0a8 3eff ld a,$ff e0aa 3220ae ld ($ae20),a e0ad 37 scf e0ae c9 ret e0af e5 push hl e0b0 4f ld c,a e0b1 21c3e0 ld hl,$e0c3 e0b4 cdcaff call $ffca ;;check if byte exists in table e0b7 9f sbc a,a e0b8 e601 and $01 e0ba 3220ae ld ($ae20),a e0bd 79 ld a,c e0be e1 pop hl e0bf d1 pop de e0c0 c1 pop bc e0c1 b7 or a e0c2 c9 ret ;;-------------------------------------------------------- e0c3 defb &c7 defb &81 defb &c6 defb &92 defb &96 defb &c8 defb &e3 defb &97 defb &ca defb &a7 defb &a0 defb &eb defb &9f defb &00 ;;-------------------------------------------------------- e0d1 fe21 cp $21 e0d3 2807 jr z,$e0dc ; (+$07) e0d5 fe26 cp $26 e0d7 d0 ret nc e0d8 fe24 cp $24 e0da 3f ccf e0db d0 ret nc e0dc de1f sbc a,$1f e0de ee07 xor $07 e0e0 37 scf e0e1 c9 ret e0e2 3a20ae ld a,($ae20) e0e5 b7 or a e0e6 2810 jr z,$e0f8 ; (+$10) e0e8 7e ld a,(hl) e0e9 23 inc hl e0ea fa08e0 jp m,$e008 e0ed 2b dec hl e0ee d5 push de e0ef cdcfee call $eecf e0f2 3032 jr nc,$e126 ; (+$32) e0f4 3e1e ld a,$1e e0f6 184d jr $e145 ; (+$4d) e0f8 d5 push de e0f9 c5 push bc e0fa cd8aed call $ed8a e0fd c1 pop bc e0fe 3026 jr nc,$e126 ; (+$26) e100 cd66ff call $ff66 e103 3e1f ld a,$1f e105 303e jr nc,$e145 ; (+$3e) e107 ed5ba0b0 ld de,($b0a0) e10b 7a ld a,d e10c b7 or a e10d 3e1a ld a,$1a e10f 2034 jr nz,$e145 ; (+$34) e111 e3 ex (sp),hl e112 eb ex de,hl e113 7d ld a,l e114 fe0a cp $0a e116 3004 jr nc,$e11c ; (+$04) e118 c60e add a,$0e e11a 1806 jr $e122 ; (+$06) e11c 3e19 ld a,$19 e11e cd08e0 call $e008 e121 7d ld a,l e122 e1 pop hl e123 c308e0 jp $e008 e126 7e ld a,(hl) e127 23 inc hl e128 e3 ex (sp),hl e129 eb ex de,hl e12a cd08e0 call $e008 e12d eb ex de,hl e12e e3 ex (sp),hl e12f cdd8ff call $ffd8 e132 20f2 jr nz,$e126 ; (-$0e) e134 d1 pop de e135 c9 ret e136 d5 push de e137 c5 push bc e138 cd8aed call $ed8a e13b c1 pop bc e13c 30e8 jr nc,$e126 ; (-$18) e13e fe02 cp $02 e140 3e1b ld a,$1b e142 2801 jr z,$e145 ; (+$01) e144 3c inc a e145 d1 pop de e146 cd08e0 call $e008 e149 e5 push hl e14a 21a0b0 ld hl,$b0a0 e14d cd4bff call $ff4b e150 f5 push af e151 7e ld a,(hl) e152 23 inc hl e153 cd08e0 call $e008 e156 f1 pop af e157 3d dec a e158 20f6 jr nz,$e150 ; (-$0a) e15a e1 pop hl e15b c9 ret e15c fe22 cp $22 e15e 2835 jr z,$e195 ; (+$35) e160 fe7c cp $7c e162 283f jr z,$e1a3 ; (+$3f) e164 c5 push bc e165 d5 push de e166 ee3f xor $3f e168 06bf ld b,$bf e16a 2810 jr z,$e17c ; (+$10) e16c 2b dec hl e16d 1136e7 ld de,$e736 e170 cdebe3 call $e3eb e173 1a ld a,(de) e174 3802 jr c,$e178 ; (+$02) e176 7e ld a,(hl) e177 23 inc hl e178 47 ld b,a e179 cd89e1 call $e189 e17c 3220ae ld ($ae20),a e17f 78 ld a,b e180 d1 pop de e181 c1 pop bc e182 fec0 cp $c0 e184 2836 jr z,$e1bc ; (+$36) e186 c308e0 jp $e008 e189 3d dec a e18a c8 ret z e18b ee22 xor $22 e18d c8 ret z e18e 3a20ae ld a,($ae20) e191 3c inc a e192 c8 ret z e193 3d dec a e194 c9 ret e195 cd08e0 call $e008 e198 7e ld a,(hl) e199 b7 or a e19a c8 ret z e19b 23 inc hl e19c fe22 cp $22 e19e 20f5 jr nz,$e195 ; (-$0b) e1a0 c308e0 jp $e008 e1a3 cd08e0 call $e008 e1a6 af xor a e1a7 3220ae ld ($ae20),a e1aa cd08e0 call $e008 e1ad 7e ld a,(hl) e1ae 23 inc hl e1af cd9cff call $ff9c e1b2 38f6 jr c,$e1aa ; (-$0a) e1b4 2b dec hl e1b5 1b dec de e1b6 1a ld a,(de) e1b7 f680 or $80 e1b9 12 ld (de),a e1ba 13 inc de e1bb c9 ret e1bc 3e01 ld a,$01 e1be cd08e0 call $e008 e1c1 3ec0 ld a,$c0 e1c3 cd08e0 call $e008 e1c6 7e ld a,(hl) e1c7 23 inc hl e1c8 b7 or a e1c9 20f8 jr nz,$e1c3 ; (-$08) e1cb 2b dec hl e1cc c9 ret ;;======================================================================== ;; LIST e1cd cd0fcf call $cf0f e1d0 c5 push bc e1d1 d5 push de e1d2 cdcac1 call $c1ca e1d5 cd37de call $de37 e1d8 cdaade call $deaa e1db d1 pop de e1dc c1 pop bc e1dd cde3e1 call $e1e3 e1e0 c358c0 jp $c058 ;;======================================================================== e1e3 d5 push de e1e4 50 ld d,b e1e5 59 ld e,c e1e6 cd64e8 call $e864 e1e9 d1 pop de e1ea 4e ld c,(hl) e1eb 23 inc hl e1ec 46 ld b,(hl) e1ed 2b dec hl e1ee 78 ld a,b e1ef b1 or c e1f0 c8 ret z e1f1 cd72c4 call $c472 ; key e1f4 e5 push hl e1f5 09 add hl,bc e1f6 e3 ex (sp),hl e1f7 d5 push de e1f8 e5 push hl e1f9 23 inc hl e1fa 23 inc hl e1fb 5e ld e,(hl) e1fc 23 inc hl e1fd 56 ld d,(hl) e1fe e1 pop hl e1ff e3 ex (sp),hl e200 cdd8ff call $ffd8 e203 e3 ex (sp),hl e204 3812 jr c,$e218 ; (+$12) e206 cd54e2 call $e254 e209 218aac ld hl,$ac8a e20c cd1de2 call $e21d e20f 23 inc hl e210 7e ld a,(hl) e211 b7 or a e212 20f8 jr nz,$e20c ; (-$08) e214 cd98c3 call $c398 ;; new text line e217 b7 or a e218 d1 pop de e219 e1 pop hl e21a 30ce jr nc,$e1ea ; (-$32) e21c c9 ret e21d cdbec1 call $c1be e220 7e ld a,(hl) e221 380a jr c,$e22d ; (+$0a) e223 cdb8c3 call $c3b8 e226 fe0a cp $0a e228 c0 ret nz e229 3e0d ld a,$0d e22b 1808 jr $e235 ; (+$08) e22d fe20 cp $20 e22f 3e01 ld a,$01 e231 dcb8c3 call c,$c3b8 e234 7e ld a,(hl) e235 c3b8c3 jp $c3b8 e238 cd64e8 call $e864 e23b 3817 jr c,$e254 ; (+$17) e23d eb ex de,hl e23e cd4aef call $ef4a e241 110001 ld de,$0100 e244 018aac ld bc,$ac8a e247 7e ld a,(hl) e248 23 inc hl e249 02 ld (bc),a e24a 03 inc bc e24b 15 dec d e24c b7 or a e24d 20f8 jr nz,$e247 ; (-$08) e24f 02 ld (bc),a e250 0b dec bc e251 c3e8e2 jp $e2e8 e254 e5 push hl e255 cd3de2 call $e23d e258 e1 pop hl e259 23 inc hl e25a 23 inc hl e25b 23 inc hl e25c 23 inc hl e25d 7e ld a,(hl) e25e 02 ld (bc),a e25f b7 or a e260 c8 ret z e261 cd66e2 call $e266 e264 18f7 jr $e25d ; (-$09) e266 faf8e2 jp m,$e2f8 e269 fe02 cp $02 e26b 381c jr c,$e289 ; (+$1c) e26d fe05 cp $05 e26f 3842 jr c,$e2b3 ; (+$42) e271 fe0e cp $0e e273 383e jr c,$e2b3 ; (+$3e) e275 fe20 cp $20 e277 3831 jr c,$e2aa ; (+$31) e279 fe7c cp $7c e27b 2854 jr z,$e2d1 ; (+$54) e27d cdd1e0 call $e0d1 e280 d49cff call nc,$ff9c e283 dce6e2 call c,$e2e6 e286 7e ld a,(hl) e287 180d jr $e296 ; (+$0d) e289 23 inc hl e28a 7e ld a,(hl) e28b fec0 cp $c0 e28d 285d jr z,$e2ec ; (+$5d) e28f fe97 cp $97 e291 2869 jr z,$e2fc ; (+$69) e293 2b dec hl e294 3e3a ld a,$3a e296 1e00 ld e,$00 e298 fe22 cp $22 e29a 200b jr nz,$e2a7 ; (+$0b) e29c cdcae2 call $e2ca e29f 23 inc hl e2a0 7e ld a,(hl) e2a1 b7 or a e2a2 c8 ret z e2a3 fe22 cp $22 e2a5 20f5 jr nz,$e29c ; (-$0b) e2a7 23 inc hl e2a8 1820 jr $e2ca ; (+$20) e2aa cde6e2 call $e2e6 e2ad cd2fe3 call $e32f e2b0 1e01 ld e,$01 e2b2 c9 ret e2b3 cde6e2 call $e2e6 e2b6 7e ld a,(hl) e2b7 f5 push af e2b8 23 inc hl e2b9 23 inc hl e2ba 23 inc hl e2bb cddbe2 call $e2db e2be f1 pop af e2bf 1e01 ld e,$01 e2c1 fe0b cp $0b e2c3 d0 ret nc e2c4 1e00 ld e,$00 e2c6 ee27 xor $27 e2c8 e6fd and $fd e2ca 02 ld (bc),a e2cb 03 inc bc e2cc 15 dec d e2cd c0 ret nz e2ce 0b dec bc e2cf 14 inc d e2d0 c9 ret e2d1 1e01 ld e,$01 e2d3 cdcae2 call $e2ca e2d6 23 inc hl e2d7 7e ld a,(hl) e2d8 23 inc hl e2d9 b7 or a e2da c0 ret nz e2db 7e ld a,(hl) e2dc e67f and $7f e2de cdcae2 call $e2ca e2e1 be cp (hl) e2e2 23 inc hl e2e3 30f6 jr nc,$e2db ; (-$0a) e2e5 c9 ret e2e6 1d dec e e2e7 c0 ret nz e2e8 3e20 ld a,$20 e2ea 18de jr $e2ca ; (-$22) ;;--------------------------------------------------------------------------- e2ec cdfce2 call $e2fc e2ef 7e ld a,(hl) ; get token e2f0 b7 or a ; end of line? e2f1 c8 ret z e2f2 cdcae2 call $e2ca e2f5 23 inc hl ; increment pointer for next token e2f6 18f7 jr $e2ef ;;--------------------------------------------------------------------------- e2f8 fec5 cp $c5 e2fa 28f0 jr z,$e2ec ; (-$10) e2fc 23 inc hl e2fd feff cp $ff e2ff 2002 jr nz,$e303 ; (+$02) e301 7e ld a,(hl) e302 23 inc hl e303 f5 push af e304 e5 push hl e305 cdb8e3 call $e3b8 e308 b7 or a e309 2808 jr z,$e313 ; (+$08) e30b f5 push af e30c cde6e2 call $e2e6 e30f f1 pop af e310 cdcae2 call $e2ca e313 7e ld a,(hl) e314 e67f and $7f e316 fe09 cp $09 e318 c4cae2 call nz,$e2ca e31b be cp (hl) e31c 23 inc hl e31d 28f4 jr z,$e313 ; (-$0c) e31f cd9cff call $ff9c e322 1e00 ld e,$00 e324 3002 jr nc,$e328 ; (+$02) e326 1e01 ld e,$01 e328 e1 pop hl e329 f1 pop af e32a d6e4 sub $e4 e32c c0 ret nz e32d 5f ld e,a e32e c9 ret ;;---------------------------------------------------- e32f d5 push de ;; get token e330 7e ld a,(hl) e331 23 inc hl e332 fe1f cp $1f ; floating point value e334 285d jr z,$e393 ;; read 16-bit value e336 5e ld e,(hl) e337 23 inc hl e338 56 ld d,(hl) e339 23 inc hl ;; DE = 16-bit value ;; A = token value (indicates type of 16-bit data) e33a fe1b cp $1b ; 16-bit integer binary value e33c 2832 jr z,$e370 e33e fe1c cp $1c ; 16-bt integer hexidecimal value e340 2839 jr z,$e37b e342 fe1e cp $1e ; 16-bit integer BASIC line number e344 2823 jr z,$e369 e346 fe1d cp $1d ; 16-bit BASIC program line memory address pointer e348 2816 jr z,$e360 e34a fe1a cp $1a ; 16-bit integer decimal value e34c 280b jr z,$e359 ;;------------------------ ;; 8-bit values ;;-------------------------- ;; step back one byte e34e 2b dec hl ;;-------------------------- e34f 1600 ld d,$00 e351 fe19 cp $19 ; 8-bit integer decimal value e353 2804 jr z,$e359 ; (+$04) e355 2b dec hl e356 d60e sub $0e e358 5f ld e,a e359 e3 ex (sp),hl e35a eb ex de,hl e35b cd35ff call $ff35 e35e 183a jr $e39a ; (+$3a) e360 e5 push hl e361 eb ex de,hl e362 23 inc hl e363 23 inc hl e364 23 inc hl e365 5e ld e,(hl) e366 23 inc hl e367 56 ld d,(hl) e368 e1 pop hl e369 e3 ex (sp),hl e36a eb ex de,hl e36b cd4aef call $ef4a e36e 182d jr $e39d ; (+$2d) e370 e3 ex (sp),hl e371 3e58 ld a,$58 e373 37 scf e374 f5 push af e375 c5 push bc e376 010101 ld bc,$0101 e379 1807 jr $e382 ; (+$07) e37b e3 ex (sp),hl e37c b7 or a e37d f5 push af e37e c5 push bc e37f 010f04 ld bc,$040f e382 eb ex de,hl e383 af xor a e384 cddff1 call $f1df e387 c1 pop bc e388 3e26 ld a,$26 e38a cdcae2 call $e2ca e38d f1 pop af e38e dccae2 call c,$e2ca e391 180a jr $e39d ; (+$0a) ;;------------------------------------------------ ;; floating point e393 3e05 ld a,$05 e395 cd6cff call $ff6c e398 e3 ex (sp),hl e399 eb ex de,hl ;;------------------------------------------------ e39a cd5aef call $ef5a e39d 7e ld a,(hl) e39e 23 inc hl e39f cdcae2 call $e2ca e3a2 7e ld a,(hl) e3a3 b7 or a e3a4 20f7 jr nz,$e39d ; (-$09) e3a6 e1 pop hl e3a7 c9 ret ;;======================================================================= ;; A = initial letter of BASIC keyword e3a8 e5 push hl e3a9 d641 sub $41 ; initial letter - 'A' ; number in range 0->27 e3ab 87 add a,a ; x2 (two bytes per table entry) ; A = offset into table e3ac c618 add a,$18 ; table starts at &e418 e3ae 6f ld l,a e3af cee4 adc a,$e4 e3b1 95 sub l e3b2 67 ld h,a e3b3 5e ld e,(hl) ; get address of keyword list from table e3b4 23 inc hl e3b5 56 ld d,(hl) e3b6 e1 pop hl e3b7 c9 ret ;;======================================================================== e3b8 c5 push bc e3b9 4f ld c,a e3ba 061a ld b,$1a e3bc 214ce4 ld hl,$e44c e3bf cdd7e3 call $e3d7 e3c2 380e jr c,$e3d2 ; (+$0e) e3c4 23 inc hl e3c5 10f8 djnz $e3bf ; (-$08) e3c7 2136e7 ld hl,$e736 e3ca cdd7e3 call $e3d7 e3cd d249cb jp nc,$cb49 ; Error: Syntax Error e3d0 06c0 ld b,$c0 e3d2 78 ld a,b e3d3 c640 add a,$40 e3d5 c1 pop bc e3d6 c9 ret e3d7 7e ld a,(hl) e3d8 b7 or a e3d9 c8 ret z e3da e5 push hl e3db 7e ld a,(hl) e3dc 23 inc hl e3dd 17 rla e3de 30fb jr nc,$e3db ; (-$05) e3e0 7e ld a,(hl) e3e1 23 inc hl e3e2 b9 cp c e3e3 2803 jr z,$e3e8 ; (+$03) e3e5 f1 pop af e3e6 18ef jr $e3d7 ; (-$11) e3e8 e1 pop hl e3e9 37 scf e3ea c9 ret e3eb 1a ld a,(de) e3ec b7 or a e3ed c8 ret z e3ee e5 push hl e3ef 1a ld a,(de) e3f0 13 inc de e3f1 fe09 cp $09 e3f3 2804 jr z,$e3f9 ; (+$04) e3f5 fe20 cp $20 e3f7 2005 jr nz,$e3fe ; (+$05) e3f9 cd4dde call $de4d e3fc 18f1 jr $e3ef ; (-$0f) ;;----------------------------------------------------- e3fe 4f ld c,a e3ff 7e ld a,(hl) e400 23 inc hl e401 cdabff call $ffab ;; convert character to upper case e404 a9 xor c ;; character the same? e405 28e8 jr z,$e3ef ; ;; character not the same? e407 e67f and $7f e409 280a jr z,$e415 ; (+$0a) e40b 1b dec de e40c 1a ld a,(de) e40d 13 inc de e40e 17 rla e40f 30fb jr nc,$e40c ; (-$05) e411 13 inc de e412 e1 pop hl e413 18d6 jr $e3eb ; (-$2a) e415 f1 pop af e416 37 scf e417 c9 ret ;; list of keywords sorted into alphabetical order e418: defw e720 ;; AUTO, ATN, ASC, AND, AFTER, ABS defw e715 ;; BORDER, BIN$ defw e6cc ;; CURSOR, CREAL, COS, COPYCHR$, CONT, CLS, CLOSEOUT, CLOSEIN, CLG, CLEAR, CINT, CHR$, CHAIN, CAT, CALL defw e692 ;; DRAWR, DRAW, DIM, DI, DERR, DELETE, DEG, DEFSTR, DEFREAL, DEFINT, DEF, DEC$, DATA defw e663 ;; EXP, EVERY, ERROR, ERR, ERL, ERASE, EOF, ENV, ENT, END, ELSE, EI, EDIT defw e64e ;; FRE, FRAME, FOR, FN, FIX, FILL defw e63a ;; GRAPHICS, GOTO, GOSUB defw e630 ;; HIMEM, HEX$ defw e60f ;; INT,INSTR, INPUT, INP, INKEY$, INKEY, INK, IF defw e60b ;; JOY defw e607 ;; KEY defw e5db ;; LOWER$, LOG10, LOG, LOCATE, LOAD, LIST, LINE, LET, LEN, LEFT$ defw e5b1 ;; MOVER, MOVE, MODE, MOD, MIN, MID$, MERGE, MEMORY, MAX, MASK defw e5a6 ;; NOT, NEW, NEXT defw e56e ;; OUT, ORIGIN, OR, OPENOUT, OPENIN, ON SQ, ON ERROR GOTO, ON BREAK, ON defw e54a ;; PRINT, POS, POKE PLOTR, PLOT, PI, PEN, PEEK, PAPER defw e549 ;; (no keywords defined) defw e4ff ;; RUN, ROUND, RND, RIGHT$, RETURN, RESUME, RESTORE, RENUM, REMAIN, REM, RELEASE, READ, RANDOMIZE, RAD defw e4bf ;; SYMBOL, SWAP, STRING$, STR$, STOP, STEP, SQR, SQ, SPEED, SPC, SPACE$, SOUND, SIN, SGN, SAVE defw e493 ;; TRON, TROFF, TO, TIME, THEN, TESTR, TEST, TAN, TAGOFF, TAG, TAB defw e484 ;; USING, UPPER$, UNT defw e47c ;; VPOS, VAL defw e45e ;; WRITE, WINDOW, WIDTH, WHILE, WEND, WAIT defw e456 ;; XPOS, XOR defw e451 ;; YPOS defw e44c ;; ZONE ;; list of keyword as text followed by keyword byte. ;; end of list signalled with a 0 byte ;; ;; - BASIC keyword stored excluding initial letter ;; e.g. "ZONE" is stored as "ONE" ;; - BASIC keyword stored with bit 7 of last letter of keyword set. ;; e.g. "ON","E"+&80 for ZONE ;; - keyword followed by keyword byte e44c: defb "ON","E"+&80,&da ;; ZONE defb 0 e451: defb "PO","S"+&80,&48 ;; YPOS defb 0 e456: defb "PO","S"+&80,&47 ;; XPOS defb "O","R"+&80,&fd ;; XOR defb 0 e45e: defb "RIT","E"+&80,&d9 ;; WRITE defb "INDO","W"+&80,&d8 ;; WINDOW defb "IDT","H"+&80,&d7 ;; WIDTH defb "HIL","E"+&80,&d6 ;; WHILE defb "EN","D"+&80,&d5 ;; WEND defb "AI","T"+&80,&d4 ;; WAIT defb 0 e47c: defb "PO","S"+&80,&7f ;; VPOS defb "A","L"+&80,&1d ;; VAL defb 0 e484: defb "SIN","G"+&80,&ed ;; USING defb "PPER","$"+&80,&1c ;; UPPER$ defb "N","T"+&80,&1b ;; UNT defb 0 e493: defb "RO","N"+&80,&d3 ;; TRON defb "ROF","F"+&80,&d2 ;; TROFF defb "O"+&80,&ec ;; TO defb "IM","E"+&80,&46 ;; TIME defb "HE","N"+&80,&eb ;; THEN defb "EST","R"+&80,&7d ;; TESTR defb "ES","T"+&80,&7c ;; TEST defb "A","N"+&80,&1a ;; TAN defb "AGOF","F"+&80,&d1 ;; TAFOFF defb "A","G"+&80,&d0 ;; TAG defb "A","B"+&80,&ea ;; TAB defb 0 e4bf: defb "YMBO","L"+&80,&cf ;; SYMBOL defb "WA","P"+&80,&e7 ;; SWAP defb "TRING","$"+&80,&7b ;; STRING$ defb "TR","$"+&80,&19 ;; STR$ defb "TO","P"+&80,&ce ;; STOP defb "TE","P"+&80,&e6 ;; STEP defb "Q","R"+&80,&18 ;; SQR defb "Q"+&80,&17 ;; SQ defb "PEE","D"+&80,&cd ;; SPEED defb "P","C"+&80,&e5 ;; SPC defb "PACE","$"+&80,&16 ;; SPACE$ defb "OUN","D"+&80,&cc ;; SOUND defb "I","N"+&80,&15 ;; SIN defb "G","N"+&80,&14 ;; SGN defb "AV","E"+&80,&cb ;; SAVE defb 0 e4ff: defb "U","N"+&80,&ca ;; RUN defb "OUN","D"+&80,&7a ;; ROUND defb "N","D"+&80,&45 ;; RND defb "IGHT","$"+&80,&79 ;; RIGHT$ defb "ETUR","N"+&80,&c9 ;; RETURN defb "ESUM","E"+&80,&c8 ;; RESUME defb "ESTOR","E"+&80,&c7 ;; RESTORE defb "ENU","M"+&80,&c6 ;; RENUM defb "EMAI","N"+&80,&13 ;; REMAIN defb "E","M"+&80,&c5 ;; REM defb "ELEAS","E"+&80,&c4 ;; RELEASE defb "EA","D"+&80,&c3 ;; READ defb "ANDOMIZ","E"+&80,&c2 ;; RANDOMIZE defb "A","D"+&80,&c1 ;; RAD defb 0 e549: defb 0 e54a: defb "RIN","T"+&80,&bf ;; PRINT defb "O","S"+&80,&78 ;; POS defb "OK","E"+&80,&be ;; POKE defb "LOT","R"+&80,&bd ;; PLOTR defb "LO","T"+&80,&bc ;; PLOT defb "I"+&80,&44 ;; PI defb "E","N"+&80,&bb ;; PEN defb "EE","K"+&80,&12 ;; PEEK defb "APE","R"+&80,&ba ;; PAPER defb 0 e56e: defb "U","T"+&80,&b9 ;; OUT defb "RIGI","N"+&80,&b8 ;; ORIGIN defb "R"+&80,&fc ;; OR defb "PENOU","T"+&80,&b7 ;; OPENOUT defb "PENI","N"+&80,&b6 ;; OPENIN defb "N S","Q"+&80,&b5 ;; ON SQ defb "N ERROR GO",&09,"TO ","0"+&80,&b4 ;; ON ERROR GOTO, ON ERROR GO TO defb "N BREA","K"+&80,&b3 ;; ON BREAK defb "N"+&80,&b2 ;; ON defb 0 e5a6: defb "O","T"+&80,&fe ;; NOT defb "E","W"+&80,&b1 ;; NEW defb "EX","T"+&80,&b0 ;; NEXT defb 0 e5b1: defb "OVE","R"+&80,&af ;; MOVER defb "OV","E"+&80,&ae ;; MOVE defb "OD","E"+&80,&ad ;; MODE defb "O","D"+&80,&fb ;; MOD defb "I","N"+&80,&77 ;; MIN defb "ID","$"+&80,&ac ;; MID$ defb "ERG","E"+&80,&ab ;; MERGE defb "EMOR","Y"+&80,&aa ;; MEMORY defb "A","X"+&80,&76 ;; MAX defb "AS","K"+&80,&df ;; MASK defb 0 e5db: defb "OWER","$"+&80,&11 ;; LOWER$ defb "OG1","0"+&80,&10 ;; LOG10 defb "O","G"+&80,&0f ;; LOG defb "OCAT","E"+&80,&a9 ;; LOCATE defb "OA","D"+&80,&a8 ;; LOAD defb "IS","T"+&80,&a7 ;; LIST defb "IN","E"+&80,&a6 ;; LINE defb "E","T"+&80,&a5 ;; LET defb "E","N"+&80,&0e ;; LEN defb "EFT","$"+&80,&75 ;; LEFT$ defb 0 e607: defb "E","Y"+&80,&a4 ;; KEY defb 0 e60b: defb "O","Y"+&80,&0d ;; JOY defb 0 e60f: defb "N","T"+&80,&0c ;; INT defb "NST","R"+&80,&74 ;; INSTR defb "NPU","T"+&80,&a3 ;; INPUT defb "N","P"+&80,&0b ;; INP defb "NKEY","$"+&80,&43 ;; INKEY$ defb "NKE","Y"+&80,&0a ;; INKEY defb "N","K"+&80,&a2 ;; INK defb "F"+&80,&a1 ;; IF defb 0 e630: defb "IME","M"+&80,&42 ;; HIMEM defb "EX","$"+&80,&73 ;; HEX$ defb 0 e63a: defb "RAPHIC","S"+&80,&de ;; GRAPHICS defb "O",&09,"T","O"+&80,&a0 ;;GO TO, GOTO defb "O",&09,"SU","B"+&80,&9f ;;GO SUB, GOSUB defb 0 e64e: defb "R","E"+&80,&09 ;; FRE defb "RAM","E"+&80,&e0 ;; FRAME defb "O","R"+&80,&9e ;; FOR defb "N"+&80,&e4 ;; FN defb "I","X"+&80,&08 ;; FIX defb "IL","L"+&80,&dd ;; FILL defb 0 e663: defb "X","P"+&80,&07 ;; EXP defb "VER","Y"+&80,&9d ;; EVERY defb "RRO","R"+&80,&9c ;; ERROR defb "R","R"+&80,&41 ;; ERR defb "R","L"+&80,&e3 ;; ERL defb "RAS","E"+&80,&9b ;; ERASE defb "O","F"+&80,&40 ;; EOF defb "N","V"+&80,&9a ;; ENV defb "N","T"+&80,&99 ;; ENT defb "N","D"+&80,&98 ;; END defb "LS","E"+&80,&97 ;; ELSE defb "I"+&80,&dc ;; EI defb "DI","T"+&80,&96 ;; EDIT defb 0 e692: defb "RAW","R"+&80,&95 ;; DRAWR defb "RA","W"+&80,&94 ;; DRAW defb "I","M"+&80,&93 ;; DIM defb "I"+&80,&db ;; DI defb "ER","R"+&80,&49 ;; DERR defb "ELET","E"+&80,&92 ;; DELETE defb "E","G"+&80,&91 ;; DEG defb "EFST","R"+&80,&90 ;; DEFSTR defb "EFREA","L"+&80,&8f ;; DEFREAL defb "EFIN","T"+&80,&8e ;; DEFINT defb "E","F"+&80,&8d ;; DEF defb "EC","$"+&80,&72 ;; DEC$ defb "AT","A"+&80,&8c ;; DATA defb 0 e6cc: defb "URSO","R"+&80,&e1 ;; CURSOR defb "REA","L"+&80,&06 ;; CREAL defb "O","S"+&80,&05 ;; COS defb "OPYCHR","$"+&80,&7e ;; COPYCHR$ defb "ON","T"+&80,&8b ;; CONT defb "L","S"+&80,&8a ;; CLS defb "LOSEOU","T"+&80,&89 ;; CLOSEOUT defb "LOSEI","N"+&80,&88 ;; CLOSEIN defb "L","G"+&80,&87 ;; CLG defb "LEA","R"+&80,&86 ;; CLEAR defb "IN","T"+&80,&04 ;; CINT defb "HR","$"+&80,&03 ;; CHR$ defb "HAI","N"+&80,&85 ;; CHAIN defb "A","T"+&80,&84 ;; CAT defb "AL","L"+&80,&83 ;; CALL defb 0 e715: defb "ORDE","R"+&80,&82 ;; BORDER defb "IN","$"+&80,&71 ;; BIN$ defb 0 e720: defb "UT","O"+&80,&81 ;; AUTO defb "T","N"+&80,&02 ;; ATN defb "S","C"+&80,&01 ;; ASC defb "N","D"+&80,&fa ;; AND defb "FTE","R"+&80,&80 ;; AFTER defb "B","S"+&80,&00 ;; ABS defb 0 e735: defb 0 e736: defb "^"+&80,&f8 ;; defb "\"+&80,&f9 ;; defb ">",&09"="+&80,&f0 ;; defb "= ",">"+&80,&f0 ;; defb ">"+&80,&ee ;; defb "<",&09">"+&80,&f2 ;; defb "<",&09"="+&80,&f3 ;; defb "= ","<"+&80,&f3 ;; defb "="+&80,&ef ;; defb "<"+&80,&f1 ;; defb "/"+&80,&f7 ;; defb ":"+&80,&01 ;; defb "*"+&80,&f6 ;; defb "-"+&80,&f5 ;; defb "+"+&80,&f4 ;; defb "'"+&80,&c0 ;; defb 0 e761 af xor a e762 2a64ae ld hl,($ae64) e765 77 ld (hl),a e766 23 inc hl e767 77 ld (hl),a e768 23 inc hl e769 77 ld (hl),a e76a 23 inc hl e76b 2266ae ld ($ae66),hl e76e 1811 jr $e781 ; (+$11) e770 3a21ae ld a,($ae21) e773 b7 or a e774 c8 ret z e775 c5 push bc e776 d5 push de e777 e5 push hl e778 0186e7 ld bc,$e786 e77b cdb9e9 call $e9b9 e77e e1 pop hl e77f d1 pop de e780 c1 pop bc e781 af xor a e782 3221ae ld ($ae21),a e785 c9 ret e786 cdfde9 call $e9fd e789 fe02 cp $02 e78b d8 ret c e78c fe1d cp $1d e78e 20f6 jr nz,$e786 ; (-$0a) e790 56 ld d,(hl) e791 2b dec hl e792 5e ld e,(hl) e793 2b dec hl e794 e5 push hl e795 eb ex de,hl e796 23 inc hl e797 23 inc hl e798 23 inc hl e799 5e ld e,(hl) e79a 23 inc hl e79b 56 ld d,(hl) e79c e1 pop hl e79d 361e ld (hl),$1e e79f 23 inc hl e7a0 73 ld (hl),e e7a1 23 inc hl e7a2 72 ld (hl),d e7a3 18e1 jr $e786 ; (-$1f) ;;----------------------------------------------------------------- e7a5 7e ld a,(hl) e7a6 fe20 cp $20 e7a8 2001 jr nz,$e7ab ; (+$01) e7aa 23 inc hl e7ab cd70e7 call $e770 e7ae cda4df call $dfa4 e7b1 e5 push hl e7b2 cd4dde call $de4d e7b5 b7 or a e7b6 2828 jr z,$e7e0 ; (+$28) e7b8 c5 push bc e7b9 d5 push de e7ba 210400 ld hl,$0004 e7bd 09 add hl,bc e7be e5 push hl e7bf e5 push hl e7c0 cd64e8 call $e864 e7c3 e5 push hl e7c4 dce4e7 call c,$e7e4 e7c7 d1 pop de e7c8 c1 pop bc e7c9 cdb8f6 call $f6b8 e7cc cd07f6 call $f607 e7cf eb ex de,hl e7d0 d1 pop de e7d1 73 ld (hl),e e7d2 23 inc hl e7d3 72 ld (hl),d e7d4 23 inc hl e7d5 d1 pop de e7d6 73 ld (hl),e e7d7 23 inc hl e7d8 72 ld (hl),d e7d9 23 inc hl e7da c1 pop bc e7db eb ex de,hl e7dc e1 pop hl e7dd edb0 ldir e7df c9 ret e7e0 e1 pop hl e7e1 cd5ce8 call $e85c e7e4 78 ld a,b e7e5 b1 or c e7e6 c8 ret z e7e7 eb ex de,hl e7e8 cde5f6 call $f6e5 e7eb c307f6 jp $f607 ;;======================================================================== ;; DELETE e7ee cd00e8 call $e800 e7f1 cd37de call $de37 e7f4 cd4dfb call $fb4d e7f7 cd1ae8 call $e81a e7fa cd8fc1 call $c18f e7fd c358c0 jp $c058 e800 cd0fcf call $cf0f e803 e5 push hl e804 c5 push bc e805 cd82e8 call $e882 e808 d1 pop de e809 e5 push hl e80a cd64e8 call $e864 e80d 2222ae ld ($ae22),hl e810 eb ex de,hl e811 e1 pop hl e812 b7 or a e813 ed52 sbc hl,de e815 2224ae ld ($ae24),hl e818 e1 pop hl e819 c9 ret e81a cd70e7 call $e770 e81d ed4b24ae ld bc,($ae24) e821 2a22ae ld hl,($ae22) e824 c3e4e7 jp $e7e4 e827 23 inc hl e828 5e ld e,(hl) e829 23 inc hl e82a 56 ld d,(hl) e82b fe1d cp $1d e82d 282a jr z,$e859 ; (+$2a) e82f fe1e cp $1e e831 c249cb jp nz,$cb49 ; Error: Syntax Error e834 e5 push hl e835 cdb5de call $deb5 e838 dcd8ff call c,$ffd8 e83b 300a jr nc,$e847 ; (+$0a) e83d e1 pop hl e83e e5 push hl e83f 23 inc hl e840 cdade9 call $e9ad ;; ELSE e843 23 inc hl e844 cd68e8 call $e868 e847 d45ce8 call nc,$e85c e84a 2b dec hl e84b eb ex de,hl e84c e1 pop hl e84d 2b dec hl e84e 2b dec hl e84f 3e1d ld a,$1d e851 3221ae ld ($ae21),a e854 77 ld (hl),a e855 23 inc hl e856 73 ld (hl),e e857 23 inc hl e858 72 ld (hl),d e859 c32cde jp $de2c ; get next token skipping space e85c cd64e8 call $e864 e85f d8 ret c e860 cd45cb call $cb45 e863 08 ex af,af' e864 2a64ae ld hl,($ae64) e867 23 inc hl e868 4e ld c,(hl) e869 23 inc hl e86a 46 ld b,(hl) e86b 2b dec hl e86c 78 ld a,b e86d b1 or c e86e c8 ret z e86f e5 push hl e870 23 inc hl e871 23 inc hl e872 7e ld a,(hl) e873 23 inc hl e874 66 ld h,(hl) e875 6f ld l,a e876 eb ex de,hl e877 cdd8ff call $ffd8 e87a eb ex de,hl e87b e1 pop hl e87c 3f ccf e87d d0 ret nc e87e c8 ret z e87f 09 add hl,bc e880 18e6 jr $e868 ; (-$1a) e882 2a64ae ld hl,($ae64) e885 23 inc hl e886 e5 push hl e887 4e ld c,(hl) e888 23 inc hl e889 46 ld b,(hl) e88a 23 inc hl e88b 78 ld a,b e88c b1 or c e88d 37 scf e88e 2809 jr z,$e899 ; (+$09) e890 7e ld a,(hl) e891 23 inc hl e892 66 ld h,(hl) e893 6f ld l,a e894 eb ex de,hl e895 cdd8ff call $ffd8 e898 eb ex de,hl e899 e1 pop hl e89a d8 ret c e89b 09 add hl,bc e89c 18e8 jr $e886 ; (-$18) ;;======================================================================== ;; RENUM e89e 110a00 ld de,$000a e8a1 c41ae9 call nz,$e91a e8a4 d5 push de e8a5 110000 ld de,$0000 e8a8 cd41de call $de41 e8ab dc1ae9 call c,$e91a e8ae d5 push de e8af 110a00 ld de,$000a e8b2 cd41de call $de41 e8b5 dc48cf call c,$cf48 e8b8 cd37de call $de37 e8bb e1 pop hl e8bc eb ex de,hl e8bd e3 ex (sp),hl e8be eb ex de,hl e8bf d5 push de e8c0 e5 push hl e8c1 cd64e8 call $e864 e8c4 d1 pop de e8c5 e5 push hl e8c6 cd64e8 call $e864 e8c9 eb ex de,hl e8ca e1 pop hl e8cb cdd8ff call $ffd8 e8ce 381d jr c,$e8ed ; (+$1d) e8d0 eb ex de,hl e8d1 d1 pop de e8d2 c1 pop bc e8d3 d5 push de e8d4 e5 push hl e8d5 c5 push bc e8d6 4e ld c,(hl) e8d7 23 inc hl e8d8 46 ld b,(hl) e8d9 78 ld a,b e8da b1 or c e8db 2813 jr z,$e8f0 ; (+$13) e8dd 2b dec hl e8de 09 add hl,bc e8df 7e ld a,(hl) e8e0 23 inc hl e8e1 b6 or (hl) e8e2 280c jr z,$e8f0 ; (+$0c) e8e4 2b dec hl e8e5 c1 pop bc e8e6 e5 push hl e8e7 eb ex de,hl e8e8 09 add hl,bc e8e9 eb ex de,hl e8ea e1 pop hl e8eb 30e8 jr nc,$e8d5 ; (-$18) e8ed c34dcb jp $cb4d ; Error: Improper Argument e8f0 0120e9 ld bc,$e920 e8f3 cdb9e9 call $e9b9 e8f6 c1 pop bc e8f7 e1 pop hl e8f8 d1 pop de e8f9 c5 push bc e8fa e5 push hl e8fb 4e ld c,(hl) e8fc 23 inc hl e8fd 46 ld b,(hl) e8fe 23 inc hl e8ff 78 ld a,b e900 b1 or c e901 280c jr z,$e90f ; (+$0c) e903 73 ld (hl),e e904 23 inc hl e905 72 ld (hl),d e906 23 inc hl e907 e1 pop hl e908 09 add hl,bc e909 c1 pop bc e90a eb ex de,hl e90b 09 add hl,bc e90c eb ex de,hl e90d 18ea jr $e8f9 ; (-$16) e90f e1 pop hl e910 e1 pop hl e911 0144e9 ld bc,$e944 e914 cdb9e9 call $e9b9 e917 c358c0 jp $c058 e91a fe2c cp $2c e91c c448cf call nz,$cf48 e91f c9 ret e920 cdfde9 call $e9fd e923 fe02 cp $02 e925 d8 ret c e926 fe1e cp $1e e928 20f6 jr nz,$e920 ; (-$0a) e92a e5 push hl e92b 56 ld d,(hl) e92c 2b dec hl e92d 5e ld e,(hl) e92e cd64e8 call $e864 e931 300e jr nc,$e941 ; (+$0e) e933 2b dec hl e934 eb ex de,hl e935 e1 pop hl e936 e5 push hl e937 72 ld (hl),d e938 2b dec hl e939 73 ld (hl),e e93a 2b dec hl e93b 3e1d ld a,$1d e93d 77 ld (hl),a e93e 3221ae ld ($ae21),a e941 e1 pop hl e942 18dc jr $e920 ; (-$24) e944 cdfde9 call $e9fd e947 fe02 cp $02 e949 d8 ret c e94a fe1e cp $1e e94c 20f6 jr nz,$e944 ; (-$0a) e94e e5 push hl e94f 56 ld d,(hl) e950 2b dec hl e951 5e ld e,(hl) e952 cdb5de call $deb5 e955 cde6cb call $cbe6 e958 e1 pop hl e959 18e9 jr $e944 ; (-$17) e95b 0600 ld b,$00 e95d 2b dec hl e95e 04 inc b e95f cdfde9 call $e9fd e962 fea1 cp $a1 e964 28f8 jr z,$e95e ; (-$08) e966 fe02 cp $02 e968 30f5 jr nc,$e95f ; (-$0b) e96a b7 or a e96b c8 ret z e96c cdfde9 call $e9fd e96f fe97 cp $97 e971 20ef jr nz,$e962 ; (-$11) e973 10ea djnz $e95f ; (-$16) e975 cd2cde call $de2c ; get next token skipping space e978 04 inc b e979 c9 ret e97a 7e ld a,(hl) e97b fe5b cp $5b e97d 2803 jr z,$e982 ; (+$03) e97f fe28 cp $28 e981 c0 ret nz e982 0600 ld b,$00 e984 04 inc b e985 cdfde9 call $e9fd e988 fe5b cp $5b e98a 28f8 jr z,$e984 ; (-$08) e98c fe28 cp $28 e98e 28f4 jr z,$e984 ; (-$0c) e990 fe5d cp $5d e992 280b jr z,$e99f ; (+$0b) e994 fe29 cp $29 e996 2807 jr z,$e99f ; (+$07) e998 fe02 cp $02 e99a 30e9 jr nc,$e985 ; (-$17) e99c c349cb jp $cb49 ; Error: Syntax Error e99f 10e4 djnz $e985 ; (-$1c) e9a1 23 inc hl e9a2 c9 ret ;;============================================================================= ;; DATA e9a3 0601 ld b,$01 e9a5 1808 jr $e9af ; (+$08) ;;======================================================================== ;; ' or REM e9a7 7e ld a,(hl) e9a8 b7 or a e9a9 c8 ret z e9aa 23 inc hl e9ab 18fa jr $e9a7 ; (-$06) ;;======================================================================== ;; ELSE e9ad 0600 ld b,$00 e9af 2b dec hl e9b0 cdfde9 call $e9fd e9b3 b7 or a e9b4 c8 ret z e9b5 b8 cp b e9b6 20f8 jr nz,$e9b0 ; (-$08) e9b8 c9 ret e9b9 cdb1de call $deb1 e9bc e5 push hl e9bd 2a64ae ld hl,($ae64) e9c0 23 inc hl e9c1 7e ld a,(hl) e9c2 23 inc hl e9c3 b6 or (hl) e9c4 2813 jr z,$e9d9 ; (+$13) e9c6 23 inc hl e9c7 cdadde call $dead e9ca 23 inc hl e9cb c5 push bc e9cc cdfcff call $fffc ; JP (BC) e9cf c1 pop bc e9d0 2b dec hl e9d1 cdefe9 call $e9ef e9d4 b7 or a e9d5 20f4 jr nz,$e9cb ; (-$0c) e9d7 18e7 jr $e9c0 ; (-$19) e9d9 e1 pop hl e9da c3adde jp $dead e9dd cdefe9 call $e9ef e9e0 b7 or a e9e1 c0 ret nz e9e2 23 inc hl e9e3 7e ld a,(hl) e9e4 23 inc hl e9e5 b6 or (hl) e9e6 79 ld a,c e9e7 ca55cb jp z,$cb55 e9ea 23 inc hl e9eb 54 ld d,h e9ec 5d ld e,l e9ed 23 inc hl e9ee c9 ret e9ef cdfde9 call $e9fd e9f2 fe02 cp $02 e9f4 d8 ret c e9f5 fe97 cp $97 e9f7 c8 ret z e9f8 feeb cp $eb e9fa 20f3 jr nz,$e9ef ; (-$0d) e9fc c9 ret e9fd cd2cde call $de2c ; get next token skipping space ea00 c8 ret z ea01 fe0e cp $0e ea03 3825 jr c,$ea2a ; (+$25) ea05 fe20 cp $20 ; space ea07 382b jr c,$ea34 ; ea09 fe22 cp $22 ; double quote ea0b 2811 jr z,$ea1e ; ea0d fe7c cp $7c ea0f 281b jr z,$ea2c ; (+$1b) ea11 fec0 cp $c0 ea13 2830 jr z,$ea45 ; (+$30) ea15 fec5 cp $c5 ea17 282c jr z,$ea45 ; (+$2c) ea19 feff cp $ff ea1b c0 ret nz ea1c 23 inc hl ea1d c9 ret ;;---------------------------------------------- ;; find last quote ea1e 23 inc hl ea1f 7e ld a,(hl) ea20 fe22 cp $22 ea22 c8 ret z ea23 b7 or a ea24 20f8 jr nz,$ea1e ; (-$08) ea26 2b dec hl ea27 3e22 ld a,$22 ea29 c9 ret ;;---------------------------------------------- ea2a 23 inc hl ea2b 23 inc hl ea2c f5 push af ea2d 23 inc hl ea2e 7e ld a,(hl) ea2f 17 rla ea30 30fb jr nc,$ea2d ; (-$05) ea32 f1 pop af ea33 c9 ret ;;-------------------------------------------------- ea34 fe18 cp $18 ea36 d8 ret c ea37 fe19 cp $19 ; 8-bit integer decimal value ea39 2808 jr z,$ea43 ea3b fe1f cp $1f ; floating point value ea3d 3803 jr c,$ea42 ;; skip 5 bytes (length of floating point value representation) ea3f 23 inc hl ea40 23 inc hl ea41 23 inc hl ;;-------------------------------- ;; skip 2 bytes (length of 16-bit values) ;; - 16 bit integer decimal value ;; - 16 bit integer binary value ;; - 16 bit integer hexidecimal value ea42 23 inc hl ;;-------------------------------- ;; skip 1 byte (length of 8-bit values) ea43 23 inc hl ea44 c9 ret ;;-------------------------------- ea45 f5 push af ea46 23 inc hl ea47 cda7e9 call $e9a7 ; ' or REM ea4a f1 pop af ea4b 2b dec hl ea4c c9 ret ea4d c5 push bc ea4e d5 push de ea4f e5 push hl ea50 015aea ld bc,$ea5a ea53 cdb9e9 call $e9b9 ea56 e1 pop hl ea57 d1 pop de ea58 c1 pop bc ea59 c9 ret ea5a e5 push hl ea5b cdfde9 call $e9fd ea5e d1 pop de ea5f fe02 cp $02 ea61 d8 ret c ea62 fe0e cp $0e ea64 30f4 jr nc,$ea5a ; (-$0c) ea66 eb ex de,hl ea67 cd2cde call $de2c ; get next token skipping space ea6a fe0d cp $0d ea6c 3802 jr c,$ea70 ; (+$02) ea6e 360d ld (hl),$0d ea70 23 inc hl ea71 af xor a ea72 77 ld (hl),a ea73 23 inc hl ea74 77 ld (hl),a ea75 eb ex de,hl ea76 18e2 jr $ea5a ; (-$1e) ;;========================================================================== ;; RUN ea78 cd3dde call $de3d ea7b ed5b64ae ld de,($ae64) ea7f 381d jr c,$ea9e ; (+$1d) ea81 fe1e cp $1e ea83 2815 jr z,$ea9a ; (+$15) ea85 fe1d cp $1d ea87 2811 jr z,$ea9a ; (+$11) ea89 cdd1ea call $ead1 ea8c 21f1ea ld hl,$eaf1 ea8f d213bd jp nc,$bd13 ; firmware function: mc boot program ea92 cd6dec call $ec6d ea95 2a64ae ld hl,($ae64) ea98 1812 jr $eaac ; (+$12) ea9a cd27e8 call $e827 ea9d c0 ret nz ea9e d5 push de ea9f cd00d3 call $d300 ; close input and output streams eaa2 cd78c1 call $c178 eaa5 cd8fc1 call $c18f eaa8 cd62c1 call $c162 eaab e1 pop hl eaac e3 ex (sp),hl eaad cd43bd call $bd43 eab0 e1 pop hl eab1 23 inc hl eab2 c377de jp $de77 ;;======================================================================== ;; LOAD eab5 cdd1ea call $ead1 eab8 3006 jr nc,$eac0 ; (+$06) eaba cd6dec call $ec6d eabd c358c0 jp $c058 eac0 e5 push hl eac1 cdabf5 call $f5ab eac4 2a26ae ld hl,($ae26) eac7 cd83bc call $bc83 ; firmware function: cas in direct eaca ca37cc jp z,$cc37 eacd e1 pop hl eace c3edd2 jp $d2ed ; CLOSEIN ead1 cd54ec call $ec54 ead4 e60e and $0e ead6 ee02 xor $02 ead8 2808 jr z,$eae2 ; (+$08) eada cd37de call $de37 eadd cd6fc1 call $c16f eae0 37 scf eae1 c9 ret eae2 cd41de call $de41 eae5 dcf5ce call c,$cef5 eae8 ed5326ae ld ($ae26),de eaec cd37de call $de37 eaef b7 or a eaf0 c9 ret ;;========================================================================== ;; RUN a program eaf1 2a26ae ld hl,($ae26) ; load address eaf4 cd83bc call $bc83 ; firmware function: cas in direct eaf7 e5 push hl ; execution address eaf8 dc7abc call c,$bc7a ; firmware function: cas in close eafb e1 pop hl ; execution address passed into firmare function "mc boot program" eafc c9 ret ;;========================================================================== ;; CHAIN eafd eeab xor $ab eaff 3228ae ld ($ae28),a eb02 cc2cde call z,$de2c ; get next token skipping space eb05 cd54ec call $ec54 eb08 110000 ld de,$0000 eb0b cd41de call $de41 eb0e 3006 jr nc,$eb16 ; (+$06) eb10 7e ld a,(hl) eb11 fe2c cp $2c eb13 c4f5ce call nz,$cef5 eb16 d5 push de eb17 cd41de call $de41 eb1a 3008 jr nc,$eb24 ; (+$08) eb1c cd25de call $de25 defb &92 eb20 cd00e8 call $e800 eb23 37 scf eb24 f5 push af eb25 cd37de call $de37 eb28 cd4dfb call $fb4d eb2b cd64fc call $fc64 eb2e cd0ed6 call $d60e eb31 f1 pop af eb32 dc1ae8 call c,$e81a eb35 cd47eb call $eb47 eb38 d1 pop de eb39 2a64ae ld hl,($ae64) eb3c 7a ld a,d eb3d b3 or e eb3e c8 ret z eb3f cdaade call $deaa eb42 cd5ce8 call $e85c eb45 2b dec hl eb46 c9 ret eb47 3a28ae ld a,($ae28) eb4a b7 or a eb4b ca62ec jp z,$ec62 eb4e cd89c1 call $c189 eb51 c36dec jp $ec6d ;;======================================================================== ;; MERGE eb54 cd54ec call $ec54 eb57 cd37de call $de37 eb5a cd78c1 call $c178 eb5d cd62ec call $ec62 eb60 c358c0 jp $c058 eb63 cd8fc1 call $c18f eb66 cd70e7 call $e770 eb69 cd29f6 call $f629 eb6c 2a66ae ld hl,($ae66) eb6f eb ex de,hl eb70 2a64ae ld hl,($ae64) eb73 23 inc hl eb74 2266ae ld ($ae66),hl eb77 eb ex de,hl eb78 cde4ff call $ffe4 ; BC = HL-DE eb7b eb ex de,hl eb7c cd07f7 call $f707 eb7f eb ex de,hl eb80 2b dec hl eb81 edb8 lddr eb83 13 inc de eb84 eb ex de,hl eb85 cd4bec call $ec4b eb88 304a jr nc,$ebd4 ; (+$4a) eb8a b3 or e eb8b 284c jr z,$ebd9 ; (+$4c) eb8d d5 push de eb8e cd4bec call $ec4b eb91 3041 jr nc,$ebd4 ; (+$41) eb93 7e ld a,(hl) eb94 23 inc hl eb95 b6 or (hl) eb96 2b dec hl eb97 281b jr z,$ebb4 ; (+$1b) eb99 e5 push hl eb9a 23 inc hl eb9b 23 inc hl eb9c 7e ld a,(hl) eb9d 23 inc hl eb9e 66 ld h,(hl) eb9f 6f ld l,a eba0 cdd8ff call $ffd8 eba3 e1 pop hl eba4 2807 jr z,$ebad ; (+$07) eba6 300c jr nc,$ebb4 ; (+$0c) eba8 cd19ec call $ec19 ebab 18e6 jr $eb93 ; (-$1a) ebad d5 push de ebae 5e ld e,(hl) ebaf 23 inc hl ebb0 56 ld d,(hl) ebb1 2b dec hl ebb2 19 add hl,de ebb3 d1 pop de ebb4 e5 push hl ebb5 2a66ae ld hl,($ae66) ebb8 23 inc hl ebb9 23 inc hl ebba 73 ld (hl),e ebbb 23 inc hl ebbc 72 ld (hl),d ebbd 111d00 ld de,$001d ebc0 19 add hl,de ebc1 eb ex de,hl ebc2 e1 pop hl ebc3 e3 ex (sp),hl ebc4 eb ex de,hl ebc5 19 add hl,de ebc6 eb ex de,hl ebc7 e3 ex (sp),hl ebc8 cdd8ff call $ffd8 ebcb 3825 jr c,$ebf2 ; (+$25) ebcd e3 ex (sp),hl ebce cd2cec call $ec2c ebd1 e1 pop hl ebd2 38b1 jr c,$eb85 ; (-$4f) ebd4 cdd9eb call $ebd9 ebd7 1836 jr $ec0f ; (+$36) ebd9 7e ld a,(hl) ebda 23 inc hl ebdb b6 or (hl) ebdc 2b dec hl ebdd 2805 jr z,$ebe4 ; (+$05) ebdf cd19ec call $ec19 ebe2 18f5 jr $ebd9 ; (-$0b) ebe4 2a66ae ld hl,($ae66) ebe7 af xor a ebe8 77 ld (hl),a ebe9 23 inc hl ebea 77 ld (hl),a ebeb 23 inc hl ebec 2266ae ld ($ae66),hl ebef c3b0ec jp $ecb0 ebf2 cdd9eb call $ebd9 ebf5 cdaade call $deaa ebf8 3e07 ld a,$07 ebfa 1815 jr $ec11 ; (+$15) ebfc cd80bc call $bc80 ebff d8 ret c ec00 fe1a cp $1a ec02 37 scf ec03 c8 ret z ec04 3291ad ld ($ad91),a ec07 3f ccf ec08 c9 ret ec09 3291ad ld ($ad91),a ec0c cd6fc1 call $c16f ec0f 3e18 ld a,$18 ec11 f5 push af ec12 cd00d3 call $d300 ; close input and output streams ec15 f1 pop af ec16 c355cb jp $cb55 ec19 c5 push bc ec1a d5 push de ec1b 4e ld c,(hl) ec1c 23 inc hl ec1d 46 ld b,(hl) ec1e 2b dec hl ec1f ed5b66ae ld de,($ae66) ec23 edb0 ldir ec25 ed5366ae ld ($ae66),de ec29 d1 pop de ec2a c1 pop bc ec2b c9 ret ec2c eb ex de,hl ec2d 2a66ae ld hl,($ae66) ec30 73 ld (hl),e ec31 23 inc hl ec32 72 ld (hl),d ec33 23 inc hl ec34 23 inc hl ec35 23 inc hl ec36 1b dec de ec37 1b dec de ec38 1b dec de ec39 1b dec de ec3a 7a ld a,d ec3b b3 or e ec3c 2808 jr z,$ec46 ; (+$08) ec3e cdfceb call $ebfc ec41 77 ld (hl),a ec42 23 inc hl ec43 38f4 jr c,$ec39 ; (-$0c) ec45 c9 ret ec46 2266ae ld ($ae66),hl ec49 37 scf ec4a c9 ret ec4b cdfceb call $ebfc ec4e 5f ld e,a ec4f dcfceb call c,$ebfc ec52 57 ld d,a ec53 c9 ret ec54 cd00d3 call $d300 ; close input and output streams ec57 cdbed2 call $d2be ec5a 3229ae ld ($ae29),a ec5d ed432aae ld ($ae2a),bc ec61 c9 ret ec62 3a29ae ld a,($ae29) ec65 b7 or a ec66 ca63eb jp z,$eb63 ec69 fe16 cp $16 ec6b 200b jr nz,$ec78 ; (+$0b) ec6d 3a29ae ld a,($ae29) ec70 fe16 cp $16 ec72 2842 jr z,$ecb6 ; (+$42) ec74 e6fe and $fe ec76 2804 jr z,$ec7c ; (+$04) ec78 cd45cb call $cb45 ec7b 19 add hl,de ec7c cd8fc1 call $c18f ec7f cd29f6 call $f629 ec82 ed4b64ae ld bc,($ae64) ec86 03 inc bc ec87 cd07f7 call $f707 ec8a 1180ff ld de,$ff80 ec8d 19 add hl,de ec8e b7 or a ec8f ed42 sbc hl,bc ec91 ed5b2aae ld de,($ae2a) ec95 d4d8ff call nc,$ffd8 ec98 daf5eb jp c,$ebf5 ec9b eb ex de,hl ec9c 09 add hl,bc ec9d 2266ae ld ($ae66),hl eca0 3a29ae ld a,($ae29) eca3 1f rra eca4 9f sbc a,a eca5 322cae ld ($ae2c),a eca8 60 ld h,b eca9 69 ld l,c ecaa cd83bc call $bc83 ecad ca09ec jp z,$ec09 ecb0 cd3cf6 call $f63c ecb3 c3edd2 jp $d2ed ; CLOSEIN ecb6 cd8fc1 call $c18f ecb9 cdaade call $deaa ecbc cd29f6 call $f629 ecbf cd0acb call $cb0a ecc2 30ec jr nc,$ecb0 ; (-$14) ecc4 cd4dde call $de4d ecc7 b7 or a ecc8 c4cdec call nz,$eccd eccb 18f2 jr $ecbf ; (-$0e) eccd cdcfee call $eecf ecd0 daa5e7 jp c,$e7a5 ecd3 3e15 ld a,$15 ecd5 2802 jr z,$ecd9 ; (+$02) ecd7 3e06 ld a,$06 ecd9 c355cb jp $cb55 ;;======================================================================== ;; SAVE ecdc cd00d3 call $d300 ;; close input and output streams ecdf cda8d2 call $d2a8 ;; OPENOUT ece2 0600 ld b,$00 ece4 cd41de call $de41 ece7 3025 jr nc,$ed0e ; (+$25) ece9 cd25de call $de25 defb &0d eced 23 inc hl ecee 23 inc hl ecef 7e ld a,(hl) ecf0 e6df and $df ecf2 f249cb jp p,$cb49 ; Error: Syntax Error ecf5 e5 push hl ecf6 2100ed ld hl,$ed00 ecf9 cdb4ff call $ffb4 ecfc e3 ex (sp),hl ecfd c32cde jp $de2c ; get next token skipping space ed00 defb &03 defw &cb49 ; Error: Syntax Error defb &c1 defw &ed53 defb &c2 defw &ed2b defb &d0 defw &ed0c ;;--------------------------------------------------- ed0c 0601 ld b,$01 ed0e cd37de call $de37 ed11 e5 push hl ed12 c5 push bc ed13 cd70e7 call $e770 ed16 cd4dea call $ea4d ;; save basic? ed19 2a64ae ld hl,($ae64) ed1c 23 inc hl ed1d eb ex de,hl ed1e 2a66ae ld hl,($ae66) ed21 b7 or a ed22 ed52 sbc hl,de ed24 eb ex de,hl ed25 f1 pop af ed26 010000 ld bc,$0000 ed29 1820 jr $ed4b ; (+$20) ed2b cd15de call $de15 ed2e cdf5ce call $cef5 ed31 d5 push de ed32 cd15de call $de15 ed35 cdf5ce call $cef5 ed38 d5 push de ed39 cd41de call $de41 ed3c 110000 ld de,$0000 ed3f dcf5ce call c,$cef5 ed42 d5 push de ed43 cd37de call $de37 ed46 3e02 ld a,$02 ;; binary ed48 c1 pop bc ed49 d1 pop de ed4a e3 ex (sp),hl ed4b cd98bc call $bc98 ;; firmware function: cas out direct ed4e d237cc jp nc,$cc37 ed51 1817 jr $ed6a ; (+$17) ed53 cd37de call $de37 ed56 e5 push hl ed57 3e09 ld a,$09 ed59 cda6c1 call $c1a6 ed5c f5 push af ed5d 010100 ld bc,$0001 ed60 11ffff ld de,$ffff ed63 cde3e1 call $e1e3 ed66 f1 pop af ed67 cda6c1 call $c1a6 ed6a cdf5d2 call $d2f5 ; CLOSEOUT ed6d e1 pop hl ed6e c9 ret ed6f cd0fee call $ee0f ed72 2005 jr nz,$ed79 ; (+$05) ed74 cd4dde call $de4d ed77 182f jr $eda8 ; (+$2f) ed79 fe26 cp $26 ed7b 281c jr z,$ed99 ; (+$1c) ed7d cda0ff call $ffa0 ed80 3826 jr c,$eda8 ; (+$26) ed82 cd38ff call $ff38 ed85 cd1bff call $ff1b ed88 37 scf ed89 c9 ret ed8a e5 push hl ed8b cd92ed call $ed92 ed8e d1 pop de ed8f d8 ret c ed90 eb ex de,hl ed91 c9 ret ed92 1600 ld d,$00 ed94 7e ld a,(hl) ed95 fe26 cp $26 ed97 200f jr nz,$eda8 ; (+$0f) ed99 cde7ee call $eee7 ed9c eb ex de,hl ed9d f5 push af ed9e cd35ff call $ff35 eda1 f1 pop af eda2 eb ex de,hl eda3 d8 ret c eda4 c8 ret z eda5 c3becb jp $cbbe eda8 e5 push hl eda9 7e ld a,(hl) edaa 23 inc hl edab fe2e cp $2e edad cc4dde call z,$de4d edb0 cda4ff call $ffa4 ;; test if ASCII character represents a decimal number digit edb3 e1 pop hl edb4 3806 jr c,$edbc ; (+$06) edb6 7e ld a,(hl) edb7 ee2e xor $2e edb9 c0 ret nz edba 23 inc hl edbb c9 ret edbc cd38ff call $ff38 edbf d5 push de edc0 010000 ld bc,$0000 edc3 112dae ld de,$ae2d edc6 cd1eee call $ee1e edc9 fe2e cp $2e edcb 200b jr nz,$edd8 ; (+$0b) edcd cd94ee call $ee94 edd0 cd41ff call $ff41 edd3 0c inc c edd4 cd1eee call $ee1e edd7 0d dec c edd8 eb ex de,hl edd9 36ff ld (hl),$ff eddb eb ex de,hl eddc cd42ee call $ee42 eddf d1 pop de ede0 5f ld e,a ede1 e5 push hl ede2 d5 push de ede3 212dae ld hl,$ae2d ede6 cd99ee call $ee99 ede9 d1 pop de edea cd66ff call $ff66 eded 3008 jr nc,$edf7 ; (+$08) edef e5 push hl edf0 42 ld b,d edf1 cd2cfe call $fe2c edf4 e1 pop hl edf5 3811 jr c,$ee08 ; (+$11) edf7 7a ld a,d edf8 4e ld c,(hl) edf9 23 inc hl edfa cdb8bd call $bdb8 edfd 7b ld a,e edfe cd79bd call $bd79 ee01 eb ex de,hl ee02 cd3eff call $ff3e ee05 dc61bd call c,$bd61 ee08 3e0a ld a,$0a ee0a e1 pop hl ee0b d8 ret c ee0c c3becb jp $cbbe ee0f cd4dde call $de4d ee12 23 inc hl ee13 16ff ld d,$ff ee15 fe2d cp $2d ee17 c8 ret z ee18 14 inc d ee19 fe2b cp $2b ee1b c8 ret z ee1c 2b dec hl ee1d c9 ret ee1e e5 push hl ee1f cd4dde call $de4d ee22 23 inc hl ee23 cda4ff call $ffa4 ;; test if ASCII character represents a decimal number digit ee26 3804 jr c,$ee2c ; (+$04) ee28 e1 pop hl ee29 c3abff jp $ffab ;; convert character to upper case ee2c e3 ex (sp),hl ee2d e1 pop hl ee2e d630 sub $30 ee30 12 ld (de),a ee31 b0 or b ee32 2807 jr z,$ee3b ; (+$07) ee34 78 ld a,b ee35 04 inc b ee36 fe0c cp $0c ee38 3001 jr nc,$ee3b ; (+$01) ee3a 13 inc de ee3b 79 ld a,c ee3c b7 or a ee3d 28df jr z,$ee1e ; (-$21) ee3f 0c inc c ee40 18dc jr $ee1e ; (-$24) ee42 fe45 cp $45 ee44 2010 jr nz,$ee56 ; (+$10) ee46 e5 push hl ee47 cd94ee call $ee94 ee4a cd0fee call $ee0f ee4d cc4dde call z,$de4d ee50 cda4ff call $ffa4 ;; test if ASCII character represents a decimal number digit ee53 3804 jr c,$ee59 ; (+$04) ee55 e1 pop hl ee56 af xor a ee57 181e jr $ee77 ; (+$1e) ee59 e3 ex (sp),hl ee5a e1 pop hl ee5b cd41ff call $ff41 ee5e d5 push de ee5f c5 push bc ee60 cd00ef call $ef00 ee63 3009 jr nc,$ee6e ; (+$09) ee65 7b ld a,e ee66 d664 sub $64 ee68 7a ld a,d ee69 de00 sbc a,$00 ee6b 7b ld a,e ee6c 3802 jr c,$ee70 ; (+$02) ee6e 3e7f ld a,$7f ee70 c1 pop bc ee71 d1 pop de ee72 14 inc d ee73 2002 jr nz,$ee77 ; (+$02) ee75 2f cpl ee76 3c inc a ee77 c680 add a,$80 ee79 5f ld e,a ee7a 78 ld a,b ee7b d60c sub $0c ee7d 3001 jr nc,$ee80 ; (+$01) ee7f af xor a ee80 91 sub c ee81 3009 jr nc,$ee8c ; (+$09) ee83 83 add a,e ee84 3801 jr c,$ee87 ; (+$01) ee86 af xor a ee87 fe01 cp $01 ee89 ce80 adc a,$80 ee8b c9 ret ee8c 83 add a,e ee8d 3002 jr nc,$ee91 ; (+$02) ee8f 3eff ld a,$ff ee91 d680 sub $80 ee93 c9 ret ee94 cd4dde call $de4d ee97 23 inc hl ee98 c9 ret ee99 eb ex de,hl ee9a 213fae ld hl,$ae3f ee9d 010105 ld bc,$0501 eea0 2b dec hl eea1 3600 ld (hl),$00 eea3 10fb djnz $eea0 ; (-$05) eea5 1a ld a,(de) eea6 feff cp $ff eea8 c8 ret z eea9 77 ld (hl),a eeaa 213aae ld hl,$ae3a eead 13 inc de eeae 1a ld a,(de) eeaf feff cp $ff eeb1 c8 ret z eeb2 d5 push de eeb3 41 ld b,c eeb4 1600 ld d,$00 eeb6 e5 push hl eeb7 5e ld e,(hl) eeb8 62 ld h,d eeb9 6b ld l,e eeba 29 add hl,hl eebb 29 add hl,hl eebc 19 add hl,de eebd 29 add hl,hl eebe 5f ld e,a eebf 19 add hl,de eec0 5d ld e,l eec1 7c ld a,h eec2 e1 pop hl eec3 73 ld (hl),e eec4 23 inc hl eec5 10ef djnz $eeb6 ; (-$11) eec7 d1 pop de eec8 b7 or a eec9 28df jr z,$eeaa ; (-$21) eecb 77 ld (hl),a eecc 0c inc c eecd 18db jr $eeaa ; (-$25) ;;======================================================================= eecf c5 push bc eed0 e5 push hl eed1 cd00ef call $ef00 eed4 eb ex de,hl eed5 cd35ff call $ff35 eed8 eb ex de,hl eed9 c1 pop bc eeda 3006 jr nc,$eee2 ; (+$06) eedc 7a ld a,d eedd b3 or e eede c6ff add a,$ff eee0 3803 jr c,$eee5 ; (+$03) eee2 50 ld d,b eee3 59 ld e,c eee4 eb ex de,hl eee5 c1 pop bc eee6 c9 ret eee7 23 inc hl eee8 cd4dde call $de4d eeeb cdabff call $ffab ;; convert character to upper case eeee 0602 ld b,$02 eef0 fe58 cp $58 eef2 2806 jr z,$eefa ; (+$06) eef4 0610 ld b,$10 eef6 fe48 cp $48 eef8 2004 jr nz,$eefe ; (+$04) eefa 23 inc hl eefb cd4dde call $de4d eefe 1802 jr $ef02 ; (+$02) ;;======================================================================= ef00 060a ld b,$0a ef02 eb ex de,hl ef03 cd2cef call $ef2c ef06 2600 ld h,$00 ef08 6f ld l,a ef09 301e jr nc,$ef29 ; (+$1e) ef0b 0e00 ld c,$00 ef0d cd2cef call $ef2c ef10 3014 jr nc,$ef26 ; (+$14) ef12 d5 push de ef13 1600 ld d,$00 ef15 5f ld e,a ef16 d5 push de ef17 58 ld e,b ef18 cd72dd call $dd72 ef1b d1 pop de ef1c 3803 jr c,$ef21 ; (+$03) ef1e 19 add hl,de ef1f 3002 jr nc,$ef23 ; (+$02) ef21 0eff ld c,$ff ef23 d1 pop de ef24 18e7 jr $ef0d ; (-$19) ef26 79 ld a,c ef27 fe01 cp $01 ef29 eb ex de,hl ef2a 78 ld a,b ef2b c9 ret ef2c 1a ld a,(de) ef2d 13 inc de ef2e cda4ff call $ffa4 ;; test if ASCII character represents a decimal number digit ef31 380a jr c,$ef3d ; (+$0a) ef33 cdabff call $ffab ;; convert character to upper case ef36 fe41 cp $41 ef38 3f ccf ef39 3005 jr nc,$ef40 ; (+$05) ef3b d607 sub $07 ef3d d630 sub $30 ef3f b8 cp b ef40 d8 ret c ef41 1b dec de ef42 af xor a ef43 c9 ret ef44 cd4aef call $ef4a ef47 c38bc3 jp $c38b ;; display 0 terminated string ef4a d5 push de ef4b c5 push bc ef4c cd35ff call $ff35 ef4f cd03fd call $fd03 ef52 af xor a ef53 cd72ef call $ef72 ef56 23 inc hl ef57 c1 pop bc ef58 d1 pop de ef59 c9 ret ef5a d5 push de ef5b c5 push bc ef5c af xor a ef5d cd6aef call $ef6a ef60 c1 pop bc ef61 d1 pop de ef62 7e ld a,(hl) ef63 fe20 cp $20 ef65 c0 ret nz ef66 23 inc hl ef67 c9 ret ef68 3e40 ld a,$40 ef6a 2252ae ld ($ae52),hl ef6d f5 push af ef6e cdf3fc call $fcf3 ef71 f1 pop af ef72 c5 push bc ef73 57 ld d,a ef74 d5 push de ef75 cd8af1 call $f18a ef78 d1 pop de ef79 cd96ef call $ef96 ef7c cd1af1 call $f11a ef7f f1 pop af ef80 5f ld e,a ef81 78 ld a,b ef82 b7 or a ef83 cc2cf1 call z,$f12c ef86 cd45f1 call $f145 ef89 cd4ff1 call $f14f ef8c cd6ff1 call $f16f ef8f 7a ld a,d ef90 1f rra ef91 d0 ret nc ef92 2b dec hl ef93 3625 ld (hl),$25 ef95 c9 ret ef96 7a ld a,d ef97 87 add a,a ef98 302d jr nc,$efc7 ; (+$2d) ef9a faedef jp m,$efed ef9d 7b ld a,e ef9e 81 add a,c ef9f d615 sub $15 efa1 fa56f0 jp m,$f056 efa4 7a ld a,d efa5 f641 or $41 efa7 57 ld d,a efa8 1843 jr $efed ; (+$43) efaa 41 ld b,c efab 79 ld a,c efac b7 or a efad 2815 jr z,$efc4 ; (+$15) efaf 83 add a,e efb0 3d dec a efb1 5f ld e,a efb2 cddef0 call $f0de efb5 0601 ld b,$01 efb7 79 ld a,c efb8 fe07 cp $07 efba 3804 jr c,$efc0 ; (+$04) efbc cb72 bit 6,d efbe 2026 jr nz,$efe6 ; (+$26) efc0 b8 cp b efc1 c474f0 call nz,$f074 efc4 c332f0 jp $f032 efc7 7b ld a,e efc8 b7 or a efc9 fad0ef jp m,$efd0 efcc 20dc jr nz,$efaa ; (-$24) efce 41 ld b,c efcf c9 ret efd0 43 ld b,e efd1 cddef0 call $f0de efd4 78 ld a,b efd5 b7 or a efd6 28f6 jr z,$efce ; (-$0a) efd8 93 sub e efd9 58 ld e,b efda 47 ld b,a efdb 81 add a,c efdc 83 add a,e efdd faaaef jp m,$efaa efe0 cd87f0 call $f087 efe3 c374f0 jp $f074 efe6 3e06 ld a,$06 efe8 3252ae ld ($ae52),a efeb 182e jr $f01b ; (+$2e) efed cdfbf0 call $f0fb eff0 3003 jr nc,$eff5 ; (+$03) eff2 cbc2 set 0,d eff4 af xor a eff5 47 ld b,a eff6 cc13f1 call z,$f113 eff9 200e jr nz,$f009 ; (+$0e) effb cbc2 set 0,d effd 04 inc b effe 3a52ae ld a,($ae52) f001 b7 or a f002 2805 jr z,$f009 ; (+$05) f004 05 dec b f005 3c inc a f006 3252ae ld ($ae52),a f009 cb4a bit 1,d f00b 2807 jr z,$f014 ; (+$07) f00d 78 ld a,b f00e 04 inc b f00f 05 dec b f010 d604 sub $04 f012 30fb jr nc,$f00f ; (-$05) f014 79 ld a,c f015 b7 or a f016 2804 jr z,$f01c ; (+$04) f018 83 add a,e f019 90 sub b f01a 5f ld e,a f01b 78 ld a,b f01c f5 push af f01d 47 ld b,a f01e cd59f0 call $f059 f021 f1 pop af f022 b8 cp b f023 280d jr z,$f032 ; (+$0d) f025 1c inc e f026 23 inc hl f027 05 dec b f028 e5 push hl f029 7e ld a,(hl) f02a fe2e cp $2e f02c 2001 jr nz,$f02f ; (+$01) f02e 23 inc hl f02f 3631 ld (hl),$31 f031 e1 pop hl f032 3e04 ld a,$04 f034 cdc2f0 call $f0c2 f037 e5 push hl f038 21452b ld hl,$2b45 f03b 7b ld a,e f03c b7 or a f03d f244f0 jp p,$f044 f040 af xor a f041 93 sub e f042 262d ld h,$2d f044 224cae ld ($ae4c),hl f047 2e2f ld l,$2f f049 2c inc l f04a d60a sub $0a f04c 30fb jr nc,$f049 ; (-$05) f04e c63a add a,$3a f050 67 ld h,a f051 224eae ld ($ae4e),hl f054 e1 pop hl f055 c9 ret f056 cd87f0 call $f087 f059 cd13f1 call $f113 f05c 80 add a,b f05d b9 cp c f05e 3005 jr nc,$f065 ; (+$05) f060 cd9af0 call $f09a f063 180a jr $f06f ; (+$0a) f065 fe15 cp $15 f067 3802 jr c,$f06b ; (+$02) f069 3e14 ld a,$14 f06b 91 sub c f06c c4c2f0 call nz,$f0c2 f06f 3a52ae ld a,($ae52) f072 b7 or a f073 c8 ret z f074 0e2e ld c,$2e f076 78 ld a,b f077 c5 push bc f078 47 ld b,a f079 04 inc b f07a 85 add a,l f07b 6f ld l,a f07c 8c adc a,h f07d 95 sub l f07e 67 ld h,a f07f 2b dec hl f080 79 ld a,c f081 4e ld c,(hl) f082 77 ld (hl),a f083 10fa djnz $f07f ; (-$06) f085 c1 pop bc f086 c9 ret f087 7b ld a,e f088 81 add a,c f089 47 ld b,a f08a f0 ret p f08b 2f cpl f08c 3c inc a f08d 0614 ld b,$14 f08f b8 cp b f090 3001 jr nc,$f093 ; (+$01) f092 47 ld b,a f093 2b dec hl f094 3630 ld (hl),$30 f096 0c inc c f097 10fa djnz $f093 ; (-$06) f099 c9 ret f09a 4f ld c,a f09b 85 add a,l f09c 6f ld l,a f09d 8c adc a,h f09e 95 sub l f09f 67 ld h,a f0a0 e5 push hl f0a1 c5 push bc f0a2 7e ld a,(hl) f0a3 fe35 cp $35 f0a5 d4b4f0 call nc,$f0b4 f0a8 c1 pop bc f0a9 3805 jr c,$f0b0 ; (+$05) f0ab 2b dec hl f0ac 3631 ld (hl),$31 f0ae 04 inc b f0af 0c inc c f0b0 e1 pop hl f0b1 2b dec hl f0b2 1838 jr $f0ec ; (+$38) f0b4 79 ld a,c f0b5 b7 or a f0b6 c8 ret z f0b7 2b dec hl f0b8 0d dec c f0b9 7e ld a,(hl) f0ba 34 inc (hl) f0bb fe39 cp $39 f0bd d8 ret c f0be 3630 ld (hl),$30 f0c0 18f2 jr $f0b4 ; (-$0e) f0c2 d5 push de f0c3 c5 push bc f0c4 eb ex de,hl f0c5 47 ld b,a f0c6 7b ld a,e f0c7 90 sub b f0c8 6f ld l,a f0c9 9f sbc a,a f0ca 82 add a,d f0cb 67 ld h,a f0cc e5 push hl f0cd 1a ld a,(de) f0ce 13 inc de f0cf 77 ld (hl),a f0d0 23 inc hl f0d1 b7 or a f0d2 20f9 jr nz,$f0cd ; (-$07) f0d4 2b dec hl f0d5 3630 ld (hl),$30 f0d7 23 inc hl f0d8 10fb djnz $f0d5 ; (-$05) f0da e1 pop hl f0db c1 pop bc f0dc d1 pop de f0dd c9 ret f0de 2150ae ld hl,$ae50 f0e1 2b dec hl f0e2 7e ld a,(hl) f0e3 fe30 cp $30 f0e5 2005 jr nz,$f0ec ; (+$05) f0e7 0d dec c f0e8 04 inc b f0e9 20f6 jr nz,$f0e1 ; (-$0a) f0eb 2b dec hl f0ec d5 push de f0ed c5 push bc f0ee 114fae ld de,$ae4f f0f1 0600 ld b,$00 f0f3 cdf5ff call $fff5 f0f6 eb ex de,hl f0f7 23 inc hl f0f8 c1 pop bc f0f9 d1 pop de f0fa c9 ret f0fb c5 push bc f0fc 7a ld a,d f0fd e604 and $04 f0ff 1f rra f100 1f rra f101 47 ld b,a f102 cb62 bit 4,d f104 2007 jr nz,$f10d ; (+$07) f106 7a ld a,d f107 87 add a,a f108 b3 or e f109 f20df1 jp p,$f10d f10c 04 inc b f10d 3a53ae ld a,($ae53) f110 90 sub b f111 c1 pop bc f112 c9 ret f113 3a52ae ld a,($ae52) f116 b7 or a f117 c8 ret z f118 3d dec a f119 c9 ret f11a cb4a bit 1,d f11c c8 ret z f11d 78 ld a,b f11e d603 sub $03 f120 d8 ret c f121 c8 ret z f122 f5 push af f123 0e2c ld c,$2c f125 cd77f0 call $f077 f128 04 inc b f129 f1 pop af f12a 18f2 jr $f11e ; (-$0e) f12c e5 push hl f12d 7e ld a,(hl) f12e 23 inc hl f12f 3d dec a f130 fe30 cp $30 f132 38f9 jr c,$f12d ; (-$07) f134 3c inc a f135 2001 jr nz,$f138 ; (+$01) f137 5f ld e,a f138 e1 pop hl f139 7a ld a,d f13a ee80 xor $80 f13c f4fbf0 call p,$f0fb f13f d8 ret c f140 c8 ret z f141 3e30 ld a,$30 f143 1806 jr $f14b ; (+$06) f145 cb52 bit 2,d f147 c8 ret z f148 3a54ae ld a,($ae54) f14b 04 inc b f14c 2b dec hl f14d 77 ld (hl),a f14e c9 ret f14f 7b ld a,e f150 87 add a,a f151 3e2d ld a,$2d f153 380e jr c,$f163 ; (+$0e) f155 7a ld a,d f156 e698 and $98 f158 ee80 xor $80 f15a c8 ret z f15b e608 and $08 f15d 3e2b ld a,$2b f15f 2002 jr nz,$f163 ; (+$02) f161 3e20 ld a,$20 f163 cb62 bit 4,d f165 28e4 jr z,$f14b ; (-$1c) f167 3250ae ld ($ae50),a f16a af xor a f16b 3251ae ld ($ae51),a f16e c9 ret f16f 7a ld a,d f170 b7 or a f171 f0 ret p f172 3a53ae ld a,($ae53) f175 90 sub b f176 c8 ret z f177 380e jr c,$f187 ; (+$0e) f179 47 ld b,a f17a cb6a bit 5,d f17c 3e2a ld a,$2a f17e 2002 jr nz,$f182 ; (+$02) f180 3e20 ld a,$20 f182 2b dec hl f183 77 ld (hl),a f184 10fc djnz $f182 ; (-$04) f186 c9 ret f187 cbc2 set 0,d f189 c9 ret f18a 112dae ld de,$ae2d f18d af xor a f18e 47 ld b,a f18f b6 or (hl) f190 2b dec hl f191 2005 jr nz,$f198 ; (+$05) f193 0d dec c f194 20f9 jr nz,$f18f ; (-$07) f196 1828 jr $f1c0 ; (+$28) f198 37 scf f199 8f adc a,a f19a 30fd jr nc,$f199 ; (-$03) f19c eb ex de,hl f19d d5 push de f19e 57 ld d,a f19f 1811 jr $f1b2 ; (+$11) f1a1 1a ld a,(de) f1a2 1b dec de f1a3 d5 push de f1a4 37 scf f1a5 8f adc a,a f1a6 57 ld d,a f1a7 58 ld e,b f1a8 7e ld a,(hl) f1a9 8f adc a,a f1aa 27 daa f1ab 77 ld (hl),a f1ac 23 inc hl f1ad 1d dec e f1ae 20f8 jr nz,$f1a8 ; (-$08) f1b0 3003 jr nc,$f1b5 ; (+$03) f1b2 04 inc b f1b3 3601 ld (hl),$01 f1b5 212dae ld hl,$ae2d f1b8 7a ld a,d f1b9 87 add a,a f1ba 20ea jr nz,$f1a6 ; (-$16) f1bc d1 pop de f1bd 0d dec c f1be 20e1 jr nz,$f1a1 ; (-$1f) f1c0 eb ex de,hl f1c1 2150ae ld hl,$ae50 f1c4 3600 ld (hl),$00 f1c6 78 ld a,b f1c7 87 add a,a f1c8 4f ld c,a f1c9 c8 ret z f1ca 3e30 ld a,$30 f1cc eb ex de,hl f1cd ed67 rrd f1cf 1b dec de f1d0 12 ld (de),a f1d1 ed67 rrd f1d3 1b dec de f1d4 12 ld (de),a f1d5 23 inc hl f1d6 10f5 djnz $f1cd ; (-$0b) f1d8 eb ex de,hl f1d9 fe30 cp $30 f1db c0 ret nz f1dc 0d dec c f1dd 23 inc hl f1de c9 ret f1df d5 push de f1e0 eb ex de,hl f1e1 213eae ld hl,$ae3e f1e4 3600 ld (hl),$00 f1e6 3d dec a f1e7 f5 push af f1e8 7b ld a,e f1e9 a1 and c f1ea f6f0 or $f0 f1ec 27 daa f1ed c6a0 add a,$a0 f1ef ce40 adc a,$40 f1f1 2b dec hl f1f2 77 ld (hl),a f1f3 78 ld a,b f1f4 cb3a srl d f1f6 cb1b rr e f1f8 10fa djnz $f1f4 ; (-$06) f1fa 47 ld b,a f1fb f1 pop af f1fc 3d dec a f1fd f2e7f1 jp p,$f1e7 f200 7a ld a,d f201 b3 or e f202 3e00 ld a,$00 f204 20e1 jr nz,$f1e7 ; (-$1f) f206 d1 pop de f207 c9 ret f208 cdebfe call $feeb f20b e7 rst $20 f20c c332ff jp $ff32 ;;======================================================================== ;; POKE f20f cdf5ce call $cef5 f212 d5 push de f213 cd3ff2 call $f23f f216 d1 pop de f217 12 ld (de),a f218 c9 ret ;;======================================================================== ;; INP f219 cdb6fe call $feb6 f21c 44 ld b,h f21d 4d ld c,l f21e ed78 in a,(c) f220 c332ff jp $ff32 ;;======================================================================== ;; OUT f223 cd3af2 call $f23a f226 ed79 out (c),a f228 c9 ret ;;======================================================================== ;; WAIT f229 cd3af2 call $f23a f22c 57 ld d,a f22d 3e00 ld a,$00 f22f c43ff2 call nz,$f23f f232 5f ld e,a f233 ed78 in a,(c) f235 ab xor e f236 a2 and d f237 28fa jr z,$f233 ; (-$06) f239 c9 ret ;;======================================================================== f23a cdf5ce call $cef5 f23d 42 ld b,d f23e 4b ld c,e f23f cd15de call $de15 f242 c3b8ce jp $ceb8 ;;----------------------------------------------------------------------------------- f245 23 inc hl f246 7e ld a,(hl) f247 b7 or a f248 23 inc hl f249 e5 push hl f24a ccd4bc call z,$bcd4 ; firmware function: KL FIND COMMAND f24d eb ex de,hl f24e e1 pop hl f24f 3007 jr nc,$f258 ; (+$07) f251 7e ld a,(hl) f252 23 inc hl f253 17 rla f254 30fb jr nc,$f251 ; (-$05) f256 1809 jr $f261 ; (+$09) f258 cd45cb call $cb45 f25b 1c inc e ;;================================================================== ;; CALL f25c cdf5ce call $cef5 f25f 0eff ld c,$ff f261 ed5355ae ld ($ae55),de f265 79 ld a,c f266 3257ae ld ($ae57),a f269 ed735aae ld ($ae5a),sp f26d 0620 ld b,$20 f26f cd41de call $de41 f272 3008 jr nc,$f27c ; (+$08) f274 c5 push bc f275 cde3ce call $cee3 f278 c1 pop bc f279 d5 push de f27a 10f3 djnz $f26f ; (-$0d) f27c cd37de call $de37 f27f 2258ae ld ($ae58),hl f282 3e20 ld a,$20 f284 90 sub b f285 dd210000 ld ix,$0000 f289 dd39 add ix,sp f28b df rst $18 f28c 55 ld d,l f28d ae xor (hl) f28e ed7b5aae ld sp,($ae5a) f292 cdccfb call $fbcc f295 2a58ae ld hl,($ae58) f298 c9 ret f299 3e0d ld a,$0d f29b 1803 jr $f2a0 ; (+$03) ;;======================================================================== ;; ZONE f29d cdc3ce call $cec3 f2a0 325cae ld ($ae5c),a f2a3 c9 ret ;;======================================================================== ;; PRINT f2a4 cdcfc1 call $c1cf f2a7 cd3dde call $de3d f2aa da98c3 jp c,$c398 ;; new text line f2ad feed cp $ed f2af ca7ef3 jp z,$f37e f2b2 eb ex de,hl f2b3 21c3f2 ld hl,$f2c3 f2b6 cdb4ff call $ffb4 f2b9 eb ex de,hl f2ba cdfeff call $fffe ; JP (DE) f2bd cd3dde call $de3d f2c0 30eb jr nc,$f2ad ; (-$15) f2c2 c9 ret f2c3 defb &04 defw &f2d2 defb &2c defw &f319 defb &e5 defw &f334 defb &ea defw &f33d defb &3b defw &de2c f2d2 cd62cf call $cf62 f2d5 f5 push af f2d6 e5 push hl f2d7 cd66ff call $ff66 f2da 280f jr z,$f2eb ; (+$0f) f2dc cd68ef call $ef68 f2df cd8af8 call $f88a f2e2 3620 ld (hl),$20 f2e4 2aa0b0 ld hl,($b0a0) f2e7 34 inc (hl) f2e8 7e ld a,(hl) f2e9 181f jr $f30a ; (+$1f) f2eb 2aa0b0 ld hl,($b0a0) f2ee 46 ld b,(hl) f2ef 0e00 ld c,$00 f2f1 23 inc hl f2f2 7e ld a,(hl) f2f3 23 inc hl f2f4 66 ld h,(hl) f2f5 6f ld l,a f2f6 04 inc b f2f7 180e jr $f307 ; (+$0e) f2f9 7e ld a,(hl) f2fa fe20 cp $20 f2fc 23 inc hl f2fd 3007 jr nc,$f306 ; (+$07) f2ff 3d dec a f300 2007 jr nz,$f309 ; (+$07) f302 05 dec b f303 2804 jr z,$f309 ; (+$04) f305 23 inc hl f306 0c inc c f307 10f0 djnz $f2f9 ; (-$10) f309 79 ld a,c f30a cde7c2 call $c2e7 f30d d498c3 call nc,$c398 ;; new text line f310 cdd0f8 call $f8d0 f313 e1 pop hl f314 f1 pop af f315 cc98c3 call z,$c398 ;; new text line f318 c9 ret f319 cd2cde call $de2c ; get next token skipping space f31c 3a5cae ld a,($ae5c) f31f 4f ld c,a f320 cdb9c2 call $c2b9 f323 3d dec a f324 91 sub c f325 30fd jr nc,$f324 ; (-$03) f327 2f cpl f328 3c inc a f329 47 ld b,a f32a 81 add a,c f32b cde7c2 call $c2e7 f32e d298c3 jp nc,$c398 ;; new text line f331 78 ld a,b f332 181e jr $f352 ; (+$1e) f334 cd5df3 call $f35d f337 cd69f3 call $f369 f33a 7b ld a,e f33b 1815 jr $f352 ; (+$15) f33d cd5df3 call $f35d f340 1b dec de f341 cd69f3 call $f369 f344 cdb9c2 call $c2b9 f347 2f cpl f348 3c inc a f349 1c inc e f34a 83 add a,e f34b 3805 jr c,$f352 ; (+$05) f34d cd98c3 call $c398 ;; new text line f350 1d dec e f351 7b ld a,e f352 47 ld b,a f353 04 inc b f354 05 dec b f355 c8 ret z f356 3e20 ld a,$20 f358 cda0c3 call $c3a0 ;; display text char f35b 18f7 jr $f354 ; (-$09) f35d cd2cde call $de2c ; get next token skipping space f360 cd19de call $de19 f363 cdd8ce call $ced8 f366 c31dde jp $de1d f369 7a ld a,d f36a 17 rla f36b 3003 jr nc,$f370 ; (+$03) f36d 110000 ld de,$0000 f370 cdcfc2 call $c2cf f373 d0 ret nc f374 e5 push hl f375 eb ex de,hl f376 5f ld e,a f377 1600 ld d,$00 f379 cdaedd call $ddae f37c e1 pop hl f37d c9 ret f37e cd2cde call $de2c ; get next token skipping space f381 cd09cf call $cf09 f384 cd25de call $de25 defb &3b f388 e5 push hl f389 2aa0b0 ld hl,($b0a0) f38c e3 ex (sp),hl f38d cd62cf call $cf62 f390 af xor a f391 325dae ld ($ae5d),a f394 d1 pop de f395 d5 push de f396 eb ex de,hl f397 46 ld b,(hl) f398 23 inc hl f399 7e ld a,(hl) f39a 23 inc hl f39b 66 ld h,(hl) f39c 6f ld l,a f39d eb ex de,hl f39e cdcdf3 call $f3cd f3a1 d2abf4 jp nc,$f4ab f3a4 cd3dde call $de3d f3a7 3811 jr c,$f3ba ; (+$11) f3a9 cdeff3 call $f3ef f3ac 280c jr z,$f3ba ; (+$0c) f3ae d5 push de f3af cd62cf call $cf62 f3b2 d1 pop de f3b3 cdcdf3 call $f3cd f3b6 30dc jr nc,$f394 ; (-$24) f3b8 18ea jr $f3a4 ; (-$16) f3ba f5 push af f3bb 3eff ld a,$ff f3bd 325dae ld ($ae5d),a f3c0 cdcdf3 call $f3cd f3c3 f1 pop af f3c4 dc98c3 call c,$c398 ;; new text line f3c7 e3 ex (sp),hl f3c8 cd03fc call $fc03 f3cb e1 pop hl f3cc c9 ret f3cd 78 ld a,b f3ce b7 or a f3cf c8 ret z f3d0 e5 push hl f3d1 1a ld a,(de) f3d2 fe5f cp $5f f3d4 2007 jr nz,$f3dd ; (+$07) f3d6 13 inc de f3d7 100c djnz $f3e5 ; (+$0c) f3d9 04 inc b f3da 1b dec de f3db 1808 jr $f3e5 ; (+$08) f3dd cdf7f3 call $f3f7 f3e0 d431f4 call nc,$f431 f3e3 3808 jr c,$f3ed ; (+$08) f3e5 1a ld a,(de) f3e6 cda0c3 call $c3a0 ;; display text char f3e9 13 inc de f3ea 10e5 djnz $f3d1 ; (-$1b) f3ec b7 or a f3ed e1 pop hl f3ee c9 ret f3ef fe3b cp $3b f3f1 ca2cde jp z,$de2c ; get next token skipping space f3f4 c315de jp $de15 f3f7 1a ld a,(de) f3f8 0e00 ld c,$00 f3fa fe26 cp $26 f3fc 281e jr z,$f41c ; (+$1e) f3fe 0c inc c f3ff fe21 cp $21 f401 2819 jr z,$f41c ; (+$19) f403 ee5c xor $5c f405 c0 ret nz f406 c5 push bc f407 d5 push de f408 13 inc de f409 05 dec b f40a 280a jr z,$f416 ; (+$0a) f40c 0c inc c f40d 1a ld a,(de) f40e fe5c cp $5c f410 2808 jr z,$f41a ; (+$08) f412 fe20 cp $20 f414 28f2 jr z,$f408 ; (-$0e) f416 d1 pop de f417 c1 pop bc f418 b7 or a f419 c9 ret f41a f1 pop af f41b f1 pop af f41c 13 inc de f41d 05 dec b f41e c5 push bc f41f d5 push de f420 3a5dae ld a,($ae5d) f423 b7 or a f424 2007 jr nz,$f42d ; (+$07) f426 cddcf8 call $f8dc f429 79 ld a,c f42a cd52f3 call $f352 f42d d1 pop de f42e c1 pop bc f42f 37 scf f430 c9 ret f431 cd48f4 call $f448 f434 d0 ret nc f435 3a5dae ld a,($ae5d) f438 b7 or a f439 200b jr nz,$f446 ; (+$0b) f43b c5 push bc f43c d5 push de f43d 79 ld a,c f43e cd6aef call $ef6a f441 cd8bc3 call $c38b ;; display 0 terminated string f444 d1 pop de f445 c1 pop bc f446 37 scf f447 c9 ret f448 c5 push bc f449 d5 push de f44a 0e80 ld c,$80 f44c 2600 ld h,$00 f44e 1a ld a,(de) f44f fe2b cp $2b f451 2007 jr nz,$f45a ; (+$07) f453 13 inc de f454 05 dec b f455 2824 jr z,$f47b ; (+$24) f457 24 inc h f458 0e88 ld c,$88 f45a 1a ld a,(de) f45b fe2e cp $2e f45d 2820 jr z,$f47f ; (+$20) f45f fe23 cp $23 f461 283e jr z,$f4a1 ; (+$3e) f463 13 inc de f464 05 dec b f465 2814 jr z,$f47b ; (+$14) f467 eb ex de,hl f468 be cp (hl) f469 eb ex de,hl f46a 200f jr nz,$f47b ; (+$0f) f46c 24 inc h f46d 24 inc h f46e 2e04 ld l,$04 f470 cd02f5 call $f502 f473 2824 jr z,$f499 ; (+$24) f475 2e20 ld l,$20 f477 fe2a cp $2a f479 2811 jr z,$f48c ; (+$11) f47b d1 pop de f47c c1 pop bc f47d b7 or a f47e c9 ret f47f 13 inc de f480 05 dec b f481 28f8 jr z,$f47b ; (-$08) f483 1a ld a,(de) f484 fe23 cp $23 f486 20f3 jr nz,$f47b ; (-$0d) f488 1b dec de f489 04 inc b f48a 1815 jr $f4a1 ; (+$15) f48c 13 inc de f48d 05 dec b f48e 280e jr z,$f49e ; (+$0e) f490 1a ld a,(de) f491 cd02f5 call $f502 f494 2008 jr nz,$f49e ; (+$08) f496 24 inc h f497 2e24 ld l,$24 f499 3254ae ld ($ae54),a f49c 13 inc de f49d 05 dec b f49e 79 ld a,c f49f b5 or l f4a0 4f ld c,a f4a1 f1 pop af f4a2 f1 pop af f4a3 cdaef4 call $f4ae f4a6 7c ld a,h f4a7 85 add a,l f4a8 fe15 cp $15 f4aa d8 ret c f4ab c34dcb jp $cb4d ; Error: Improper Argument f4ae af xor a f4af 6f ld l,a f4b0 b0 or b f4b1 c8 ret z f4b2 1a ld a,(de) f4b3 fe2e cp $2e f4b5 280f jr z,$f4c6 ; (+$0f) f4b7 fe23 cp $23 f4b9 2806 jr z,$f4c1 ; (+$06) f4bb fe2c cp $2c f4bd 2010 jr nz,$f4cf ; (+$10) f4bf cbc9 set 1,c f4c1 24 inc h f4c2 13 inc de f4c3 10ed djnz $f4b2 ; (-$13) f4c5 c9 ret f4c6 2c inc l f4c7 13 inc de f4c8 05 dec b f4c9 c8 ret z f4ca 1a ld a,(de) f4cb fe23 cp $23 f4cd 28f7 jr z,$f4c6 ; (-$09) f4cf eb ex de,hl f4d0 e5 push hl f4d1 fe5e cp $5e f4d3 2016 jr nz,$f4eb ; (+$16) f4d5 23 inc hl f4d6 be cp (hl) f4d7 2012 jr nz,$f4eb ; (+$12) f4d9 23 inc hl f4da be cp (hl) f4db 200e jr nz,$f4eb ; (+$0e) f4dd 23 inc hl f4de be cp (hl) f4df 200a jr nz,$f4eb ; (+$0a) f4e1 23 inc hl f4e2 78 ld a,b f4e3 d604 sub $04 f4e5 3804 jr c,$f4eb ; (+$04) f4e7 47 ld b,a f4e8 e3 ex (sp),hl f4e9 cbf1 set 6,c f4eb e1 pop hl f4ec eb ex de,hl f4ed 04 inc b f4ee 05 dec b f4ef c8 ret z f4f0 cb59 bit 3,c f4f2 c0 ret nz f4f3 1a ld a,(de) f4f4 fe2d cp $2d f4f6 2805 jr z,$f4fd ; (+$05) f4f8 fe2b cp $2b f4fa c0 ret nz f4fb cbd9 set 3,c f4fd cbe1 set 4,c f4ff 13 inc de f500 05 dec b f501 c9 ret f502 fe24 cp $24 f504 c8 ret z f505 fea3 cp $a3 f507 c9 ret ;;======================================================================== ;; WRITE f508 cdcfc1 call $c1cf f50b cd3dde call $de3d f50e da98c3 jp c,$c398 ;; new text line f511 cd62cf call $cf62 f514 f5 push af f515 e5 push hl f516 cd66ff call $ff66 f519 2808 jr z,$f523 ; (+$08) f51b cd5aef call $ef5a f51e cd8bc3 call $c38b ;; display 0 terminated string f521 180d jr $f530 ; (+$0d) f523 3e22 ld a,$22 f525 cda0c3 call $c3a0 ;; display text char f528 cdd0f8 call $f8d0 f52b 3e22 ld a,$22 f52d cda0c3 call $c3a0 ;; display text char f530 e1 pop hl f531 f1 pop af f532 ca98c3 jp z,$c398 ;; new text line f535 cdeff3 call $f3ef f538 3e2c ld a,$2c f53a cda0c3 call $c3a0 ;; display text char f53d 18d2 jr $f511 ; (-$2e) ;;-------------------------------------------------------------------- f53f 0100ac ld bc,$ac00 f542 cddeff call $ffde f545 d0 ret nc f546 225eae ld ($ae5e),hl f549 2273b0 ld ($b073),hl f54c 2260ae ld ($ae60),hl f54f eb ex de,hl f550 2262ae ld ($ae62),hl f553 012f01 ld bc,$012f f556 09 add hl,bc f557 d8 ret c f558 2264ae ld ($ae64),hl f55b eb ex de,hl f55c 23 inc hl f55d ed52 sbc hl,de f55f d8 ret c f560 7c ld a,h f561 fe04 cp $04 f563 d8 ret c f564 cd7ff7 call $f77f f567 326eae ld ($ae6e),a f56a c9 ret ;;======================================================================== ;; MEMORY f56b cdf5ce call $cef5 f56e e5 push hl f56f 2a60ae ld hl,($ae60) f572 cdd8ff call $ffd8 f575 3831 jr c,$f5a8 ; (+$31) f577 13 inc de f578 cdecf5 call $f5ec f57b dc8af5 call c,$f58a f57e eb ex de,hl f57f cd08f8 call $f808 f582 2a76b0 ld hl,($b076) f585 2278b0 ld ($b078),hl f588 e1 pop hl f589 c9 ret f58a cdaebb call $bbae f58d ed4b5eae ld bc,($ae5e) f591 dce0f5 call c,$f5e0 f594 3812 jr c,$f5a8 ; (+$12) f596 2a76b0 ld hl,($b076) f599 2b dec hl f59a cde0f5 call $f5e0 f59d d0 ret nc f59e 3a75b0 ld a,($b075) f5a1 b7 or a f5a2 c8 ret z f5a3 fe04 cp $04 f5a5 ca7ff7 jp z,$f77f f5a8 c375f8 jp $f875 f5ab d5 push de f5ac eb ex de,hl f5ad 09 add hl,bc f5ae 2b dec hl f5af ed4b62ae ld bc,($ae62) f5b3 e3 ex (sp),hl f5b4 eb ex de,hl f5b5 2a5eae ld hl,($ae5e) f5b8 cde0f5 call $f5e0 f5bb eb ex de,hl f5bc e3 ex (sp),hl f5bd eb ex de,hl f5be dce0f5 call c,$f5e0 f5c1 30e5 jr nc,$f5a8 ; (-$1b) f5c3 ed4b76b0 ld bc,($b076) f5c7 21ff0f ld hl,$0fff f5ca 09 add hl,bc f5cb cde0f5 call $f5e0 f5ce d1 pop de f5cf dce0f5 call c,$f5e0 f5d2 d8 ret c f5d3 eb ex de,hl f5d4 50 ld d,b f5d5 59 ld e,c f5d6 cdecf5 call $f5ec f5d9 c27ff7 jp nz,$f77f f5dc 2278b0 ld ($b078),hl f5df c9 ret f5e0 d5 push de f5e1 e5 push hl f5e2 b7 or a f5e3 ed42 sbc hl,bc f5e5 eb ex de,hl f5e6 b7 or a f5e7 ed42 sbc hl,bc f5e9 eb ex de,hl f5ea 1806 jr $f5f2 ; (+$06) f5ec d5 push de f5ed e5 push hl f5ee 2a5eae ld hl,($ae5e) f5f1 23 inc hl f5f2 cdd8ff call $ffd8 f5f5 e1 pop hl f5f6 d1 pop de f5f7 c9 ret f5f8 d5 push de f5f9 e5 push hl f5fa 2a71b0 ld hl,($b071) f5fd eb ex de,hl f5fe 2a73b0 ld hl,($b073) f601 cde4ff call $ffe4 ; BC = HL-DE f604 e1 pop hl f605 d1 pop de f606 c9 ret f607 2a66ae ld hl,($ae66) f60a 09 add hl,bc f60b 2266ae ld ($ae66),hl f60e 3a6eae ld a,($ae6e) f611 b7 or a f612 c0 ret nz f613 2a68ae ld hl,($ae68) f616 09 add hl,bc f617 2268ae ld ($ae68),hl f61a 2a6aae ld hl,($ae6a) f61d 09 add hl,bc f61e 226aae ld ($ae6a),hl f621 2a6cae ld hl,($ae6c) f624 09 add hl,bc f625 226cae ld ($ae6c),hl f628 c9 ret f629 cdfcf6 call $f6fc f62c 44 ld b,h f62d 4d ld c,l f62e 2a66ae ld hl,($ae66) f631 eb ex de,hl f632 cdb8f6 call $f6b8 f635 3eff ld a,$ff f637 326eae ld ($ae6e),a f63a 18d7 jr $f613 ; (-$29) f63c af xor a f63d 326eae ld ($ae6e),a f640 2a66ae ld hl,($ae66) f643 eb ex de,hl f644 2a68ae ld hl,($ae68) f647 cde4ff call $ffe4 ; BC = HL-DE f64a cde5f6 call $f6e5 f64d 18c4 jr $f613 ; (-$3c) f64f 216fae ld hl,$ae6f f652 226fb0 ld ($b06f),hl f655 3e01 ld a,$01 f657 cd72f6 call $f672 f65a 3600 ld (hl),$00 f65c 23 inc hl f65d 2219ae ld ($ae19),hl f660 180c jr $f66e ; (+$0c) f662 2a6fb0 ld hl,($b06f) f665 2f cpl f666 3c inc a f667 c8 ret z f668 85 add a,l f669 6f ld l,a f66a 3eff ld a,$ff f66c 8c adc a,h f66d 67 ld h,a f66e 226fb0 ld ($b06f),hl f671 c9 ret f672 2a6fb0 ld hl,($b06f) f675 e5 push hl f676 85 add a,l f677 6f ld l,a f678 8c adc a,h f679 95 sub l f67a 67 ld h,a f67b 226fb0 ld ($b06f),hl f67e 3e94 ld a,$94 f680 85 add a,l f681 3e4f ld a,$4f f683 8c adc a,h f684 e1 pop hl f685 d0 ret nc f686 cd4ff6 call $f64f f689 c375f8 jp $f875 f68c 2a73b0 ld hl,($b073) f68f 2271b0 ld ($b071),hl f692 c9 ret f693 0600 ld b,$00 f695 2a6cae ld hl,($ae6c) f698 eb ex de,hl f699 2a71b0 ld hl,($b071) f69c b7 or a f69d ed42 sbc hl,bc f69f 2b dec hl f6a0 2b dec hl f6a1 cdd8ff call $ffd8 f6a4 3009 jr nc,$f6af ; (+$09) f6a6 cd64fc call $fc64 f6a9 38ea jr c,$f695 ; (-$16) f6ab cd45cb call $cb45 f6ae 0e22 ld c,$22 f6b0 71 ld (hl),c f6b1 b0 or b f6b2 23 inc hl f6b3 71 ld (hl),c f6b4 23 inc hl f6b5 70 ld (hl),b f6b6 23 inc hl f6b7 c9 ret f6b8 cd14f7 call $f714 f6bb c5 push bc f6bc d5 push de f6bd d5 push de f6be e5 push hl f6bf 09 add hl,bc f6c0 380e jr c,$f6d0 ; (+$0e) f6c2 eb ex de,hl f6c3 cd07f7 call $f707 f6c6 cdd8ff call $ffd8 f6c9 3008 jr nc,$f6d3 ; (+$08) f6cb cd64fc call $fc64 f6ce 38f3 jr c,$f6c3 ; (-$0d) f6d0 c375f8 jp $f875 f6d3 e1 pop hl f6d4 c1 pop bc f6d5 d5 push de f6d6 7d ld a,l f6d7 91 sub c f6d8 4f ld c,a f6d9 7c ld a,h f6da 98 sbc a,b f6db 47 ld b,a f6dc 2b dec hl f6dd 1b dec de f6de cdf5ff call $fff5 f6e1 e1 pop hl f6e2 d1 pop de f6e3 c1 pop bc f6e4 c9 ret f6e5 c5 push bc f6e6 d5 push de f6e7 eb ex de,hl f6e8 09 add hl,bc f6e9 eb ex de,hl f6ea cd14f7 call $f714 f6ed cde4ff call $ffe4 ; BC = HL-DE f6f0 eb ex de,hl f6f1 d1 pop de f6f2 cdefff call $ffef f6f5 d1 pop de f6f6 210000 ld hl,$0000 f6f9 c3e4ff jp $ffe4 ; BC = HL-DE f6fc 2a6cae ld hl,($ae6c) f6ff eb ex de,hl f700 2a71b0 ld hl,($b071) f703 b7 or a f704 ed52 sbc hl,de f706 c9 ret f707 3a6eae ld a,($ae6e) f70a b7 or a f70b 2a71b0 ld hl,($b071) f70e c8 ret z f70f 2a68ae ld hl,($ae68) f712 2b dec hl f713 c9 ret f714 3a6eae ld a,($ae6e) f717 b7 or a f718 2a6cae ld hl,($ae6c) f71b c8 ret z f71c 2a66ae ld hl,($ae66) f71f c9 ret f720 110100 ld de,$0001 f723 1808 jr $f72d ; (+$08) f725 110208 ld de,$0802 f728 1803 jr $f72d ; (+$03) f72a 110008 ld de,$0800 f72d c5 push bc f72e e5 push hl f72f 3a75b0 ld a,($b075) f732 b7 or a f733 2018 jr nz,$f74d ; (+$18) f735 d5 push de f736 2a5eae ld hl,($ae5e) f739 23 inc hl f73a 2278b0 ld ($b078),hl f73d 1100f0 ld de,$f000 f740 19 add hl,de f741 d275f8 jp nc,$f875 f744 cd08f8 call $f808 f747 2276b0 ld ($b076),hl f74a d1 pop de f74b 3e04 ld a,$04 f74d b3 or e f74e 2a76b0 ld hl,($b076) f751 1e00 ld e,$00 f753 19 add hl,de f754 eb ex de,hl f755 e1 pop hl f756 c1 pop bc f757 1827 jr $f780 ; (+$27) f759 3efe ld a,$fe f75b 1806 jr $f763 ; (+$06) f75d 3efd ld a,$fd f75f 1802 jr $f763 ; (+$02) f761 3eff ld a,$ff f763 e5 push hl f764 2175b0 ld hl,$b075 f767 a6 and (hl) f768 77 ld (hl),a f769 fe04 cp $04 f76b 2009 jr nz,$f776 ; (+$09) f76d 2a76b0 ld hl,($b076) f770 eb ex de,hl f771 cdecf5 call $f5ec f774 2802 jr z,$f778 ; (+$02) f776 e1 pop hl f777 c9 ret f778 2a78b0 ld hl,($b078) f77b cd08f8 call $f808 f77e e1 pop hl f77f af xor a f780 3275b0 ld ($b075),a f783 c9 ret ;;======================================================================== ;; SYMBOL f784 fe80 cp $80 f786 2829 jr z,$f7b1 ; (+$29) f788 cdb8ce call $ceb8 f78b 4f ld c,a f78c cd15de call $de15 f78f 0608 ld b,$08 f791 37 scf f792 d441de call nc,$de41 f795 9f sbc a,a f796 dcb8ce call c,$ceb8 f799 f5 push af f79a b7 or a f79b 10f5 djnz $f792 ; (-$0b) f79d eb ex de,hl f79e 79 ld a,c f79f cda5bb call $bba5 f7a2 d24dcb jp nc,$cb4d ; Error: Improper Argument f7a5 010800 ld bc,$0008 f7a8 09 add hl,bc f7a9 f1 pop af f7aa 2b dec hl f7ab 77 ld (hl),a f7ac 0d dec c f7ad 20fa jr nz,$f7a9 ; (-$06) f7af eb ex de,hl f7b0 c9 ret f7b1 cd2cde call $de2c ; get next token skipping space f7b4 cdd8ce call $ced8 f7b7 e5 push hl f7b8 210001 ld hl,$0100 f7bb cdd8ff call $ffd8 f7be da4dcb jp c,$cb4d ; Error: Improper Argument f7c1 d5 push de f7c2 cdaebb call $bbae f7c5 eb ex de,hl f7c6 301b jr nc,$f7e3 ; (+$1b) f7c8 2f cpl f7c9 6f ld l,a f7ca 2600 ld h,$00 f7cc 23 inc hl f7cd 29 add hl,hl f7ce 29 add hl,hl f7cf 29 add hl,hl f7d0 cdecf5 call $f5ec f7d3 c24dcb jp nz,$cb4d ; Error: Improper Argument f7d6 19 add hl,de f7d7 cd08f8 call $f808 f7da cd61f7 call $f761 f7dd 110001 ld de,$0100 f7e0 cdabbb call $bbab f7e3 d1 pop de f7e4 cde9f7 call $f7e9 f7e7 e1 pop hl f7e8 c9 ret f7e9 210001 ld hl,$0100 f7ec b7 or a f7ed ed52 sbc hl,de f7ef c8 ret z f7f0 d5 push de f7f1 29 add hl,hl f7f2 29 add hl,hl f7f3 29 add hl,hl f7f4 eb ex de,hl f7f5 2a5eae ld hl,($ae5e) f7f8 ed52 sbc hl,de f7fa 7c ld a,h f7fb fe40 cp $40 f7fd da75f8 jp c,$f875 f800 23 inc hl f801 cd08f8 call $f808 f804 d1 pop de f805 c3abbb jp $bbab f808 e5 push hl f809 cd64fc call $fc64 f80c eb ex de,hl f80d cdf8f5 call $f5f8 f810 2a6cae ld hl,($ae6c) f813 09 add hl,bc f814 3f ccf f815 dcd8ff call c,$ffd8 f818 305b jr nc,$f875 ; (+$5b) f81a 2a5eae ld hl,($ae5e) f81d eb ex de,hl f81e 37 scf f81f ed52 sbc hl,de f821 227ab0 ld ($b07a),hl f824 e5 push hl f825 1165f8 ld de,$f865 f828 cd93da call $da93 f82b c1 pop bc f82c 78 ld a,b f82d 07 rlca f82e 3814 jr c,$f844 ; (+$14) f830 b1 or c f831 282b jr z,$f85e ; (+$2b) f833 2a73b0 ld hl,($b073) f836 54 ld d,h f837 5d ld e,l f838 09 add hl,bc f839 e5 push hl f83a cdf8f5 call $f5f8 f83d eb ex de,hl f83e cdf5ff call $fff5 f841 e1 pop hl f842 1813 jr $f857 ; (+$13) f844 2a71b0 ld hl,($b071) f847 54 ld d,h f848 5d ld e,l f849 09 add hl,bc f84a e5 push hl f84b cdf8f5 call $f5f8 f84e eb ex de,hl f84f 23 inc hl f850 13 inc de f851 cdefff call $ffef f854 eb ex de,hl f855 2b dec hl f856 d1 pop de f857 2273b0 ld ($b073),hl f85a eb ex de,hl f85b 2271b0 ld ($b071),hl f85e e1 pop hl f85f 2b dec hl f860 225eae ld ($ae5e),hl f863 23 inc hl f864 c9 ret f865 2a66ae ld hl,($ae66) f868 cddeff call $ffde f86b d0 ret nc f86c 2a7ab0 ld hl,($b07a) f86f 09 add hl,bc f870 eb ex de,hl f871 72 ld (hl),d f872 2b dec hl f873 73 ld (hl),e f874 c9 ret f875 cd45cb call $cb45 f878 07 rlca ;;--------------------------------------------------------------------------- ;; get quoted string f879 23 inc hl f87a cda7f8 call $f8a7 f87d 7e ld a,(hl) ; read character f87e fe22 cp $22 ; double quote? f880 ca2cde jp z,$de2c ; get next token skipping space f883 b7 or a ; end of line marker f884 2831 jr z,$f8b7 f886 04 inc b ; increment number of characters f887 23 inc hl ; increment pointer f888 18f3 jr $f87d ; ;;--------------------------------------------------------------------------- f88a cda7f8 call $f8a7 f88d 7e ld a,(hl) f88e b7 or a f88f c8 ret z f890 23 inc hl f891 04 inc b f892 18f9 jr $f88d ; (-$07) f894 cda7f8 call $f8a7 f897 4f ld c,a f898 7e ld a,(hl) f899 b7 or a f89a 281b jr z,$f8b7 ; (+$1b) f89c b9 cp c f89d 2818 jr z,$f8b7 ; (+$18) f89f fe2c cp $2c f8a1 2814 jr z,$f8b7 ; (+$14) f8a3 23 inc hl f8a4 04 inc b f8a5 18f1 jr $f898 ; (-$0f) f8a7 229db0 ld ($b09d),hl f8aa d1 pop de f8ab 0600 ld b,$00 f8ad cdfeff call $fffe ; JP (DE) f8b0 78 ld a,b f8b1 329cb0 ld ($b09c),a f8b4 c3d6fb jp $fbd6 f8b7 e5 push hl f8b8 04 inc b f8b9 05 dec b f8ba 2812 jr z,$f8ce ; (+$12) f8bc 2b dec hl f8bd 7e ld a,(hl) f8be fe20 cp $20 f8c0 28f7 jr z,$f8b9 ; (-$09) f8c2 fe09 cp $09 f8c4 28f3 jr z,$f8b9 ; (-$0d) f8c6 fe0d cp $0d f8c8 28ef jr z,$f8b9 ; (-$11) f8ca fe0a cp $0a f8cc 28eb jr z,$f8b9 ; (-$15) f8ce e1 pop hl f8cf c9 ret f8d0 cdf5fb call $fbf5 f8d3 c8 ret z f8d4 1a ld a,(de) f8d5 13 inc de f8d6 cdb8c3 call $c3b8 f8d9 10f9 djnz $f8d4 ; (-$07) f8db c9 ret f8dc cdf5fb call $fbf5 f8df c8 ret z f8e0 79 ld a,c f8e1 90 sub b f8e2 3005 jr nc,$f8e9 ; (+$05) f8e4 80 add a,b f8e5 2802 jr z,$f8e9 ; (+$02) f8e7 47 ld b,a f8e8 af xor a f8e9 4f ld c,a f8ea 18e8 jr $f8d4 ; (-$18) f8ec 01f1f8 ld bc,$f8f1 f8ef 180c jr $f8fd ; (+$0c) f8f1 fe41 cp $41 f8f3 d8 ret c f8f4 fe5b cp $5b f8f6 d0 ret nc f8f7 c620 add a,$20 f8f9 c9 ret f8fa 01abff ld bc,$ffab f8fd c5 push bc f8fe 2aa0b0 ld hl,($b0a0) f901 cdf5fb call $fbf5 f904 cd41fc call $fc41 f907 23 inc hl f908 4e ld c,(hl) f909 23 inc hl f90a 66 ld h,(hl) f90b 69 ld l,c f90c c1 pop bc f90d 3c inc a f90e 3d dec a f90f cad6fb jp z,$fbd6 f912 f5 push af f913 7e ld a,(hl) f914 23 inc hl f915 cdfcff call $fffc ; JP (BC) f918 12 ld (de),a f919 13 inc de f91a f1 pop af f91b 18f1 jr $f90e ; (-$0f) f91d ed5ba0b0 ld de,($b0a0) f921 1a ld a,(de) f922 86 add a,(hl) f923 3004 jr nc,$f929 ; (+$04) f925 cd45cb call $cb45 f928 0f rrca f929 cd41fc call $fc41 f92c cd59f9 call $f959 f92f d5 push de f930 c5 push bc f931 48 ld c,b f932 cdd6fb call $fbd6 f935 79 ld a,c f936 cdecff call $ffec ;; copy bytes (A=count, HL=source, DE=dest) f939 c1 pop bc f93a e1 pop hl f93b 79 ld a,c f93c c3ecff jp $ffec ;; copy bytes (A=count, HL=source, DE=dest) f93f cd59f9 call $f959 f942 af xor a f943 b9 cp c f944 280f jr z,$f955 ; (+$0f) f946 b8 cp b f947 280a jr z,$f953 ; (+$0a) f949 05 dec b f94a 0d dec c f94b 1a ld a,(de) f94c 13 inc de f94d 96 sub (hl) f94e 23 inc hl f94f 28f2 jr z,$f943 ; (-$0e) f951 9f sbc a,a f952 c0 ret nz f953 3c inc a f954 c9 ret f955 b8 cp b f956 c8 ret z f957 9f sbc a,a f958 c9 ret f959 cdf5fb call $fbf5 f95c 48 ld c,b f95d d5 push de f95e cd03fc call $fc03 f961 eb ex de,hl f962 d1 pop de f963 c9 ret ;;======================================================================== ;; BIN$ f964 010101 ld bc,$0101 f967 1803 jr $f96c ; (+$03) ;;======================================================================== ;; HEX$ f969 010f04 ld bc,$040f f96c c5 push bc f96d cd62cf call $cf62 f970 e5 push hl f971 cdebfe call $feeb f974 e3 ex (sp),hl f975 cd41de call $de41 f978 9f sbc a,a f979 dcb8ce call c,$ceb8 f97c fe11 cp $11 f97e d24dcb jp nc,$cb4d ; Error: Improper Argument f981 47 ld b,a f982 cd1dde call $de1d f985 78 ld a,b f986 eb ex de,hl f987 e1 pop hl f988 c1 pop bc f989 d5 push de f98a cddff1 call $f1df f98d 1831 jr $f9c0 ; (+$31) ;;======================================================================== ;; DEC$ f98f cd62cf call $cf62 f992 cd15de call $de15 f995 cd74ff call $ff74 f998 cd03cf call $cf03 f99b cd1dde call $de1d f99e e5 push hl f99f 79 ld a,c f9a0 cd62f6 call $f662 f9a3 d5 push de f9a4 79 ld a,c f9a5 cd6cff call $ff6c f9a8 d1 pop de f9a9 78 ld a,b f9aa b7 or a f9ab c448f4 call nz,$f448 f9ae d24dcb jp nc,$cb4d ; Error: Improper Argument f9b1 78 ld a,b f9b2 b7 or a f9b3 c24dcb jp nz,$cb4d ; Error: Improper Argument f9b6 79 ld a,c f9b7 cd6aef call $ef6a f9ba 1804 jr $f9c0 ; (+$04) f9bc e5 push hl f9bd cd68ef call $ef68 f9c0 e5 push hl f9c1 0eff ld c,$ff f9c3 af xor a f9c4 0c inc c f9c5 be cp (hl) f9c6 23 inc hl f9c7 20fb jr nz,$f9c4 ; (-$05) f9c9 e1 pop hl f9ca 79 ld a,c f9cb cdd3fb call $fbd3 f9ce cdecff call $ffec ;; copy bytes (A=count, HL=source, DE=dest) f9d1 e1 pop hl f9d2 c9 ret ;;======================================================================== ;; LEFT$ f9d3 cd43fa call $fa43 f9d6 1818 jr $f9f0 ; (+$18) ;;======================================================================== ;; RIGHT$ f9d8 cd43fa call $fa43 f9db 1a ld a,(de) f9dc 90 sub b f9dd 3811 jr c,$f9f0 ; (+$11) f9df 4f ld c,a f9e0 180e jr $f9f0 ; (+$0e) ;;======================================================================= ;; MID$ f9e2 cd19de call $de19 f9e5 cd43fa call $fa43 f9e8 ca4dcb jp z,$cb4d ; Error: Improper Argument f9eb 05 dec b f9ec 48 ld c,b f9ed cd4ffa call $fa4f ;;------------------------------------------------------------------------ f9f0 cd1dde call $de1d f9f3 e5 push hl f9f4 eb ex de,hl f9f5 cd60fa call $fa60 f9f8 cd41fc call $fc41 f9fb cd03fc call $fc03 f9fe eb ex de,hl f9ff cdd6fb call $fbd6 fa02 0600 ld b,$00 fa04 09 add hl,bc fa05 1837 jr $fa3e ; (+$37) ;;======================================================================== ;; MID$ fa07 cd19de call $de19 fa0a cdbfd6 call $d6bf fa0d cd5eff call $ff5e fa10 e5 push hl fa11 eb ex de,hl fa12 cd58fb call $fb58 fa15 e3 ex (sp),hl fa16 cd55fa call $fa55 fa19 ca4dcb jp z,$cb4d ; Error: Improper Argument fa1c 3d dec a fa1d 4f ld c,a fa1e cd4ffa call $fa4f fa21 cd1dde call $de1d fa24 cd21de call $de21 fa27 c5 push bc fa28 cd03cf call $cf03 fa2b 78 ld a,b fa2c c1 pop bc fa2d e3 ex (sp),hl fa2e b8 cp b fa2f 3001 jr nc,$fa32 ; (+$01) fa31 47 ld b,a fa32 cd60fa call $fa60 fa35 23 inc hl fa36 46 ld b,(hl) fa37 23 inc hl fa38 66 ld h,(hl) fa39 68 ld l,b fa3a 0600 ld b,$00 fa3c 09 add hl,bc fa3d eb ex de,hl fa3e cdecff call $ffec ;; copy bytes (A=count, HL=source, DE=dest) fa41 e1 pop hl fa42 c9 ret fa43 cd09cf call $cf09 fa46 eb ex de,hl fa47 2aa0b0 ld hl,($b0a0) fa4a eb ex de,hl fa4b 0e00 ld c,$00 fa4d 1806 jr $fa55 ; (+$06) fa4f 06ff ld b,$ff fa51 7e ld a,(hl) fa52 fe29 cp $29 fa54 c8 ret z fa55 d5 push de fa56 cd15de call $de15 fa59 cdb8ce call $ceb8 fa5c 47 ld b,a fa5d d1 pop de fa5e b7 or a fa5f c9 ret fa60 7e ld a,(hl) fa61 91 sub c fa62 3001 jr nc,$fa65 ; (+$01) fa64 af xor a fa65 b8 cp b fa66 d8 ret c fa67 78 ld a,b fa68 c9 ret fa69 cdf5fb call $fbf5 fa6c 1803 jr $fa71 ; (+$03) fa6e cda6fa call $faa6 fa71 c332ff jp $ff32 fa74 cdd9fa call $fad9 fa77 37 scf fa78 4f ld c,a fa79 9f sbc a,a fa7a e601 and $01 fa7c 1834 jr $fab2 ; (+$34) ;;---------------------------------------------- ;; INKEY$ fa7e cd6fc4 call $c46f ; call to firmware function: km read key fa81 30f5 jr nc,$fa78 ; fa83 fefc cp $fc fa85 28f1 jr z,$fa78 fa87 feef cp $ef fa89 28ed jr z,$fa78 ; (-$13) fa8b 18ea jr $fa77 ; (-$16) ;;======================================================================== ;; STRING$ fa8d cdb8ce call $ceb8 fa90 f5 push af fa91 cd15de call $de15 fa94 cd62cf call $cf62 fa97 cd1dde call $de1d fa9a cda1fa call $faa1 fa9d 4f ld c,a fa9e f1 pop af fa9f 1811 jr $fab2 ; (+$11) faa1 cd66ff call $ff66 faa4 2033 jr nz,$fad9 ; (+$33) faa6 cdf5fb call $fbf5 faa9 2837 jr z,$fae2 ; (+$37) faab 1a ld a,(de) faac c9 ret faad cdd9fa call $fad9 fab0 0e20 ld c,$20 fab2 47 ld b,a fab3 cdd3fb call $fbd3 fab6 79 ld a,c fab7 04 inc b fab8 05 dec b fab9 c8 ret z faba 12 ld (de),a fabb 13 inc de fabc 18fa jr $fab8 ; (-$06) fabe cdf5fb call $fbf5 fac1 ca32ff jp z,$ff32 fac4 eb ex de,hl fac5 e5 push hl fac6 5f ld e,a fac7 1600 ld d,$00 fac9 19 add hl,de faca 5e ld e,(hl) facb 72 ld (hl),d facc e3 ex (sp),hl facd d5 push de face cd6fed call $ed6f fad1 d1 pop de fad2 e1 pop hl fad3 73 ld (hl),e fad4 d8 ret c fad5 cd45cb call $cb45 fad8 0d dec c fad9 e5 push hl fada cdb6fe call $feb6 fadd 7c ld a,h fade b7 or a fadf 7d ld a,l fae0 e1 pop hl fae1 c8 ret z fae2 c34dcb jp $cb4d ; Error: Improper Argument ;;======================================================================== ;; INSTR$ fae5 cd62cf call $cf62 fae8 cd66ff call $ff66 faeb 0e01 ld c,$01 faed 280e jr z,$fafd ; (+$0e) faef cdd9fa call $fad9 faf2 b7 or a faf3 ca4dcb jp z,$cb4d ; Error: Improper Argument faf6 4f ld c,a faf7 cd15de call $de15 fafa cd09cf call $cf09 fafd cd15de call $de15 fb00 e5 push hl fb01 2aa0b0 ld hl,($b0a0) fb04 e3 ex (sp),hl fb05 cd03cf call $cf03 fb08 cd1dde call $de1d fb0b e3 ex (sp),hl fb0c 79 ld a,c fb0d 48 ld c,b fb0e d5 push de fb0f f5 push af fb10 cd03fc call $fc03 fb13 eb ex de,hl fb14 f1 pop af fb15 5f ld e,a fb16 1600 ld d,$00 fb18 19 add hl,de fb19 2b dec hl fb1a 78 ld a,b fb1b 93 sub e fb1c 3c inc a fb1d 47 ld b,a fb1e 7b ld a,e fb1f d1 pop de fb20 3825 jr c,$fb47 ; (+$25) fb22 0c inc c fb23 0d dec c fb24 2822 jr z,$fb48 ; (+$22) fb26 f5 push af fb27 78 ld a,b fb28 b9 cp c fb29 381b jr c,$fb46 ; (+$1b) fb2b e5 push hl fb2c d5 push de fb2d c5 push bc fb2e 1a ld a,(de) fb2f be cp (hl) fb30 200b jr nz,$fb3d ; (+$0b) fb32 23 inc hl fb33 13 inc de fb34 0d dec c fb35 20f7 jr nz,$fb2e ; (-$09) fb37 c1 pop bc fb38 d1 pop de fb39 e1 pop hl fb3a f1 pop af fb3b 180b jr $fb48 ; (+$0b) fb3d c1 pop bc fb3e d1 pop de fb3f e1 pop hl fb40 f1 pop af fb41 3c inc a fb42 23 inc hl fb43 05 dec b fb44 18e0 jr $fb26 ; (-$20) fb46 f1 pop af fb47 af xor a fb48 cd32ff call $ff32 fb4b e1 pop hl fb4c c9 ret fb4d d5 push de fb4e e5 push hl fb4f 1165fb ld de,$fb65 fb52 cd93da call $da93 fb55 e1 pop hl fb56 d1 pop de fb57 c9 ret fb58 e5 push hl fb59 7e ld a,(hl) fb5a 23 inc hl fb5b 4e ld c,(hl) fb5c 23 inc hl fb5d 46 ld b,(hl) fb5e eb ex de,hl fb5f b7 or a fb60 c465fb call nz,$fb65 fb63 e1 pop hl fb64 c9 ret fb65 2a71b0 ld hl,($b071) fb68 cddeff call $ffde fb6b 3007 jr nc,$fb74 ; (+$07) fb6d 2a73b0 ld hl,($b073) fb70 cddeff call $ffde fb73 d0 ret nc fb74 eb ex de,hl fb75 2b dec hl fb76 2b dec hl fb77 e5 push hl fb78 cdb9fb call $fbb9 fb7b e1 pop hl fb7c 3a9cb0 ld a,($b09c) fb7f 77 ld (hl),a fb80 23 inc hl fb81 ed5b9db0 ld de,($b09d) fb85 73 ld (hl),e fb86 23 inc hl fb87 72 ld (hl),d fb88 23 inc hl fb89 c9 ret fb8a cd37fc call $fc37 fb8d d8 ret c fb8e cdb9fb call $fbb9 fb91 c3d6fb jp $fbd6 fb94 2aa0b0 ld hl,($b0a0) fb97 cd1ffc call $fc1f fb9a 78 ld a,b fb9b b7 or a fb9c c8 ret z fb9d e5 push hl fb9e 2a64ae ld hl,($ae64) fba1 cdd8ff call $ffd8 fba4 2a73b0 ld hl,($b073) fba7 eb ex de,hl fba8 dcd8ff call c,$ffd8 fbab 300a jr nc,$fbb7 ; (+$0a) fbad ed5b66ae ld de,($ae66) fbb1 cdd8ff call $ffd8 fbb4 d437fc call nc,$fc37 fbb7 e1 pop hl fbb8 d8 ret c fbb9 7e ld a,(hl) fbba cd41fc call $fc41 fbbd d5 push de fbbe 7e ld a,(hl) fbbf 23 inc hl fbc0 4e ld c,(hl) fbc1 23 inc hl fbc2 66 ld h,(hl) fbc3 69 ld l,c fbc4 cdecff call $ffec ;; copy bytes (A=count, HL=source, DE=dest) fbc7 d1 pop de fbc8 219cb0 ld hl,$b09c fbcb c9 ret fbcc 217eb0 ld hl,$b07e fbcf 227cb0 ld ($b07c),hl fbd2 c9 ret fbd3 cd41fc call $fc41 fbd6 e5 push hl fbd7 3e03 ld a,$03 fbd9 329fb0 ld ($b09f),a fbdc 2a7cb0 ld hl,($b07c) fbdf 22a0b0 ld ($b0a0),hl fbe2 119cb0 ld de,$b09c fbe5 cdd8ff call $ffd8 fbe8 3e10 ld a,$10 fbea ca55cb jp z,$cb55 fbed cd7cfb call $fb7c fbf0 227cb0 ld ($b07c),hl fbf3 e1 pop hl fbf4 c9 ret fbf5 e5 push hl fbf6 cd5eff call $ff5e fbf9 2aa0b0 ld hl,($b0a0) fbfc cd03fc call $fc03 fbff e1 pop hl fc00 78 ld a,b fc01 b7 or a fc02 c9 ret fc03 cd1ffc call $fc1f fc06 c0 ret nz fc07 78 ld a,b fc08 b7 or a fc09 c8 ret z fc0a 2a71b0 ld hl,($b071) fc0d 23 inc hl fc0e 23 inc hl fc0f 23 inc hl fc10 cdd8ff call $ffd8 fc13 c0 ret nz fc14 2b dec hl fc15 2b dec hl fc16 6e ld l,(hl) fc17 2600 ld h,$00 fc19 19 add hl,de fc1a 2b dec hl fc1b 2271b0 ld ($b071),hl fc1e c9 ret fc1f e5 push hl fc20 ed5b7cb0 ld de,($b07c) fc24 1b dec de fc25 1b dec de fc26 1b dec de fc27 cdd8ff call $ffd8 fc2a 2004 jr nz,$fc30 ; (+$04) fc2c ed537cb0 ld ($b07c),de fc30 46 ld b,(hl) fc31 23 inc hl fc32 5e ld e,(hl) fc33 23 inc hl fc34 56 ld d,(hl) fc35 e1 pop hl fc36 c9 ret fc37 2aa0b0 ld hl,($b0a0) fc3a 3e7d ld a,$7d fc3c 95 sub l fc3d 3eb0 ld a,$b0 fc3f 9c sbc a,h fc40 c9 ret fc41 e5 push hl fc42 c5 push bc fc43 4f ld c,a fc44 b7 or a fc45 c493f6 call nz,$f693 fc48 79 ld a,c fc49 329cb0 ld ($b09c),a fc4c 229db0 ld ($b09d),hl fc4f eb ex de,hl fc50 c1 pop bc fc51 e1 pop hl fc52 c9 ret fc53 cd66ff call $ff66 fc56 2006 jr nz,$fc5e ; (+$06) fc58 cdf5fb call $fbf5 fc5b cd64fc call $fc64 fc5e cdfcf6 call $f6fc fc61 c389fe jp $fe89 fc64 e5 push hl fc65 d5 push de fc66 c5 push bc fc67 217eb0 ld hl,$b07e fc6a 180c jr $fc78 ; (+$0c) fc6c 7e ld a,(hl) fc6d 23 inc hl fc6e 4e ld c,(hl) fc6f 23 inc hl fc70 46 ld b,(hl) fc71 eb ex de,hl fc72 b7 or a fc73 c4e3fc call nz,$fce3 fc76 eb ex de,hl fc77 23 inc hl fc78 ed5b7cb0 ld de,($b07c) fc7c cdd8ff call $ffd8 fc7f 20eb jr nz,$fc6c ; (-$15) fc81 11e3fc ld de,$fce3 fc84 cd93da call $da93 fc87 2a73b0 ld hl,($b073) fc8a e5 push hl fc8b 2a71b0 ld hl,($b071) fc8e 23 inc hl fc8f 5d ld e,l fc90 54 ld d,h fc91 1814 jr $fca7 ; (+$14) fc93 4e ld c,(hl) fc94 23 inc hl fc95 46 ld b,(hl) fc96 04 inc b fc97 05 dec b fc98 280b jr z,$fca5 ; (+$0b) fc9a 2b dec hl fc9b 0a ld a,(bc) fc9c 4f ld c,a fc9d 0600 ld b,$00 fc9f 03 inc bc fca0 03 inc bc fca1 edb0 ldir fca3 1802 jr $fca7 ; (+$02) fca5 23 inc hl fca6 09 add hl,bc fca7 c1 pop bc fca8 c5 push bc fca9 cddeff call $ffde fcac 38e5 jr c,$fc93 ; (-$1b) fcae 1b dec de fcaf 2a71b0 ld hl,($b071) fcb2 eb ex de,hl fcb3 cde4ff call $ffe4 ; BC = HL-DE fcb6 d1 pop de fcb7 cdd8ff call $ffd8 fcba f5 push af fcbb d5 push de fcbc cdf5ff call $fff5 fcbf eb ex de,hl fcc0 2271b0 ld ($b071),hl fcc3 c1 pop bc fcc4 23 inc hl fcc5 1812 jr $fcd9 ; (+$12) fcc7 5e ld e,(hl) fcc8 23 inc hl fcc9 56 ld d,(hl) fcca 2b dec hl fccb 1a ld a,(de) fccc 77 ld (hl),a fccd 23 inc hl fcce 3600 ld (hl),$00 fcd0 23 inc hl fcd1 eb ex de,hl fcd2 72 ld (hl),d fcd3 2b dec hl fcd4 73 ld (hl),e fcd5 6f ld l,a fcd6 2600 ld h,$00 fcd8 19 add hl,de fcd9 cddeff call $ffde fcdc 38e9 jr c,$fcc7 ; (-$17) fcde f1 pop af fcdf c1 pop bc fce0 d1 pop de fce1 e1 pop hl fce2 c9 ret fce3 2a6cae ld hl,($ae6c) fce6 cddeff call $ffde fce9 d0 ret nc fcea 0b dec bc fceb 7a ld a,d fcec 02 ld (bc),a fced 0b dec bc fcee 0a ld a,(bc) fcef 12 ld (de),a fcf0 7b ld a,e fcf1 02 ld (bc),a fcf2 c9 ret fcf3 cd4fff call $ff4f fcf6 d276bd jp nc,$bd76 fcf9 cd2add call $dd2a fcfc 22a0b0 ld ($b0a0),hl fcff 21a1b0 ld hl,$b0a1 fd02 c9 ret fd03 cdebfe call $feeb fd06 21a1b0 ld hl,$b0a1 fd09 c330dd jp $dd30 fd0c cd3bfe call $fe3b fd0f 3009 jr nc,$fd1a ; (+$09) fd11 cd4add call $dd4a fd14 da35ff jp c,$ff35 fd17 cd78fe call $fe78 fd1a cd7cbd call $bd7c fd1d d8 ret c fd1e c3becb jp $cbbe fd21 cd3bfe call $fe3b fd24 3009 jr nc,$fd2f ; (+$09) fd26 cd52dd call $dd52 fd29 da35ff jp c,$ff35 fd2c cd78fe call $fe78 fd2f cd82bd call $bd82 fd32 d8 ret c fd33 18e9 jr $fd1e ; (-$17) fd35 cd3bfe call $fe3b fd38 3009 jr nc,$fd43 ; (+$09) fd3a cd5bdd call $dd5b fd3d da35ff jp c,$ff35 fd40 cd78fe call $fe78 fd43 cd85bd call $bd85 fd46 d8 ret c fd47 18d5 jr $fd1e ; (-$2b) fd49 cd3bfe call $fe3b fd4c da02de jp c,$de02 fd4f c38ebd jp $bd8e fd52 cd70fe call $fe70 fd55 eb ex de,hl fd56 d5 push de fd57 cd88bd call $bd88 fd5a d1 pop de fd5b 010500 ld bc,$0005 fd5e edb0 ldir fd60 d8 ret c fd61 cab5cb jp z,$cbb5 fd64 c3becb jp $cbbe fd67 cdc3fe call $fec3 fd6a eb ex de,hl fd6b cd9cdd call $dd9c fd6e da35ff jp c,$ff35 fd71 2810 jr z,$fd83 ; (+$10) fd73 210080 ld hl,$8000 fd76 c389fe jp $fe89 fd79 cdc3fe call $fec3 fd7c eb ex de,hl fd7d cda3dd call $dda3 fd80 da35ff jp c,$ff35 fd83 cd45cb call $cb45 fd86 0b dec bc fd87 cdc3fe call $fec3 fd8a 7b ld a,e fd8b a5 and l fd8c 6f ld l,a fd8d 7c ld a,h fd8e a2 and d fd8f c334ff jp $ff34 fd92 cdc3fe call $fec3 fd95 7b ld a,e fd96 b5 or l fd97 6f ld l,a fd98 7a ld a,d fd99 b4 or h fd9a 18f3 jr $fd8f ; (-$0d) fd9c cdc3fe call $fec3 fd9f 7b ld a,e fda0 ad xor l fda1 6f ld l,a fda2 7c ld a,h fda3 aa xor d fda4 18e9 jr $fd8f ; (-$17) fda6 cdb6fe call $feb6 fda9 7d ld a,l fdaa 2f cpl fdab 6f ld l,a fdac 7c ld a,h fdad 2f cpl fdae 18df jr $fd8f ; (-$21) fdb0 cdc4fd call $fdc4 fdb3 f0 ret p fdb4 cd4fff call $ff4f fdb7 d291bd jp nc,$bd91 fdba cdeddd call $dded fdbd 22a0b0 ld ($b0a0),hl fdc0 d489fe call nc,$fe89 fdc3 c9 ret fdc4 c5 push bc fdc5 e5 push hl fdc6 cdccfd call $fdcc fdc9 e1 pop hl fdca c1 pop bc fdcb c9 ret fdcc cd4fff call $ff4f fdcf daf9dd jp c,$ddf9 fdd2 c394bd jp $bd94 fdd5 e5 push hl fdd6 79 ld a,c fdd7 cd6cff call $ff6c fdda d1 pop de fddb cd4fff call $ff4f fdde 78 ld a,b fddf 300b jr nc,$fdec ; (+$0b) fde1 b7 or a fde2 f0 ret p fde3 cd93fe call $fe93 fde6 cdf4fd call $fdf4 fde9 c3b6fe jp $feb6 fdec b7 or a fded 2005 jr nz,$fdf4 ; (+$05) fdef 116dbd ld de,$bd6d fdf2 1826 jr $fe1a ; (+$26) fdf4 d5 push de fdf5 c5 push bc fdf6 78 ld a,b fdf7 cd79bd call $bd79 fdfa dc6dbd call c,$bd6d fdfd 78 ld a,b fdfe c1 pop bc fdff d1 pop de fe00 3008 jr nc,$fe0a ; (+$08) fe02 cd67bd call $bd67 fe05 af xor a fe06 90 sub b fe07 c379bd jp $bd79 fe0a eb ex de,hl fe0b c36fff jp $ff6f fe0e 1170bd ld de,$bd70 fe11 1803 jr $fe16 ; (+$03) fe13 1173bd ld de,$bd73 fe16 cd4fff call $ff4f fe19 d8 ret c fe1a cdfeff call $fffe ; JP (DE) fe1d d0 ret nc fe1e 3a9fb0 ld a,($b09f) fe21 cd2cfe call $fe2c fe24 d8 ret c fe25 cd45ff call $ff45 fe28 78 ld a,b fe29 c367bd jp $bd67 fe2c 79 ld a,c fe2d fe03 cp $03 fe2f d0 ret nc fe30 7e ld a,(hl) fe31 23 inc hl fe32 66 ld h,(hl) fe33 6f ld l,a fe34 cd37dd call $dd37 fe37 d0 ret nc fe38 c335ff jp $ff35 fe3b 79 ld a,c fe3c fe03 cp $03 fe3e 282d jr z,$fe6d ; (+$2d) fe40 3a9fb0 ld a,($b09f) fe43 fe03 cp $03 fe45 2826 jr z,$fe6d ; (+$26) fe47 b9 cp c fe48 2817 jr z,$fe61 ; (+$17) fe4a 300c jr nc,$fe58 ; (+$0c) fe4c e5 push hl fe4d 219fb0 ld hl,$b09f fe50 71 ld (hl),c fe51 23 inc hl fe52 cd8cfe call $fe8c fe55 d1 pop de fe56 b7 or a fe57 c9 ret fe58 cd8cfe call $fe8c fe5b b7 or a fe5c eb ex de,hl fe5d 21a0b0 ld hl,$b0a0 fe60 c9 ret fe61 ee02 xor $02 fe63 20f7 jr nz,$fe5c ; (-$09) fe65 5e ld e,(hl) fe66 23 inc hl fe67 56 ld d,(hl) fe68 2aa0b0 ld hl,($b0a0) fe6b 37 scf fe6c c9 ret fe6d c362ff jp $ff62 fe70 3a9fb0 ld a,($b09f) fe73 b1 or c fe74 fe02 cp $02 fe76 20c3 jr nz,$fe3b ; (-$3d) fe78 2aa0b0 ld hl,($b0a0) fe7b cd93fe call $fe93 fe7e 2a6fb0 ld hl,($b06f) fe81 cd8cfe call $fe8c fe84 eb ex de,hl fe85 21a0b0 ld hl,$b0a0 fe88 c9 ret fe89 af xor a fe8a 1808 jr $fe94 ; (+$08) fe8c 5e ld e,(hl) fe8d 23 inc hl fe8e 56 ld d,(hl) fe8f 2b dec hl fe90 7a ld a,d fe91 1808 jr $fe9b ; (+$08) fe93 7c ld a,h fe94 eb ex de,hl fe95 219fb0 ld hl,$b09f fe98 3605 ld (hl),$05 fe9a 23 inc hl fe9b eb ex de,hl fe9c f5 push af fe9d b7 or a fe9e fceddd call m,$dded fea1 f1 pop af fea2 c364bd jp $bd64 fea5 22a0b0 ld ($b0a0),hl fea8 eb ex de,hl fea9 22a2b0 ld ($b0a2),hl feac 219fb0 ld hl,$b09f feaf 3605 ld (hl),$05 feb1 23 inc hl feb2 af xor a feb3 c367bd jp $bd67 feb6 cdbcfe call $febc feb9 d8 ret c feba 183f jr $fefb ; (+$3f) febc cdcefe call $fece febf 22a0b0 ld ($b0a0),hl fec2 c9 ret fec3 79 ld a,c fec4 cdd5fe call $fed5 fec7 eb ex de,hl fec8 dccefe call c,$fece fecb d8 ret c fecc 182d jr $fefb ; (+$2d) fece 219fb0 ld hl,$b09f fed1 7e ld a,(hl) fed2 3602 ld (hl),$02 fed4 23 inc hl fed5 fe03 cp $03 fed7 380d jr c,$fee6 ; (+$0d) fed9 ca62ff jp z,$ff62 fedc c5 push bc fedd cd6abd call $bd6a fee0 47 ld b,a fee1 dc37dd call c,$dd37 fee4 c1 pop bc fee5 c9 ret fee6 7e ld a,(hl) fee7 23 inc hl fee8 66 ld h,(hl) fee9 6f ld l,a feea c9 ret feeb cd4fff call $ff4f feee d8 ret c feef cd6abd call $bd6a fef2 3007 jr nc,$fefb ; (+$07) fef4 47 ld b,a fef5 fc37dd call m,$dd37 fef8 da35ff jp c,$ff35 fefb cd45cb call $cb45 fefe 06e5 ld b,$e5 ff00 d5 push de ff01 c5 push bc ff02 219fb0 ld hl,$b09f ff05 be cp (hl) ff06 c40dff call nz,$ff0d ff09 c1 pop bc ff0a d1 pop de ff0b e1 pop hl ff0c c9 ret ff0d d603 sub $03 ff0f 38a5 jr c,$feb6 ; (-$5b) ff11 ca5eff jp z,$ff5e ff14 cd4fff call $ff4f ff17 da93fe jp c,$fe93 ff1a c9 ret ff1b e5 push hl ff1c 210000 ld hl,$0000 ff1f 22a0b0 ld ($b0a0),hl ff22 22a2b0 ld ($b0a2),hl ff25 22a3b0 ld ($b0a3),hl ff28 e1 pop hl ff29 c9 ret ff2a cdc4fd call $fdc4 ff2d 6f ld l,a ff2e 87 add a,a ff2f 9f sbc a,a ff30 1802 jr $ff34 ; (+$02) ff32 6f ld l,a ff33 af xor a ff34 67 ld h,a ff35 22a0b0 ld ($b0a0),hl ff38 3e02 ld a,$02 ff3a 329fb0 ld ($b09f),a ff3d c9 ret ff3e 21a0b0 ld hl,$b0a0 ff41 3e05 ld a,$05 ff43 18f5 jr $ff3a ; (-$0b) ff45 219fb0 ld hl,$b09f ff48 4e ld c,(hl) ff49 23 inc hl ff4a c9 ret ff4b 3a9fb0 ld a,($b09f) ff4e c9 ret ff4f 3a9fb0 ld a,($b09f) ff52 fe03 cp $03 ff54 280c jr z,$ff62 ; (+$0c) ff56 2aa0b0 ld hl,($b0a0) ff59 d8 ret c ff5a 21a0b0 ld hl,$b0a0 ff5d c9 ret ff5e cd66ff call $ff66 ff61 c8 ret z ff62 cd45cb call $cb45 ff65 0d dec c ff66 3a9fb0 ld a,($b09f) ff69 fe03 cp $03 ff6b c9 ret ff6c 329fb0 ld ($b09f),a ff6f 11a0b0 ld de,$b0a0 ff72 1813 jr $ff87 ; (+$13) ff74 d5 push de ff75 e5 push hl ff76 3a9fb0 ld a,($b09f) ff79 4f ld c,a ff7a cd72f6 call $f672 ff7d cd83ff call $ff83 ff80 e1 pop hl ff81 d1 pop de ff82 c9 ret ff83 eb ex de,hl ff84 21a0b0 ld hl,$b0a0 ff87 c5 push bc ff88 3a9fb0 ld a,($b09f) ff8b 4f ld c,a ff8c 0600 ld b,$00 ff8e edb0 ldir ff90 c1 pop bc ff91 c9 ret ;;-------------------------------------------------------- ;; test if character is a alphabetical symbol ff92 cdabff call $ffab ;; convert character to upper case ff95 fe41 cp $41 ;; 'A' ff97 3f ccf ff98 d0 ret nc ff99 fe5b cp $5b ;; 'Z'+1 ff9b c9 ret ;;-------------------------------------------------------- ff9c cd92ff call $ff92 ; is a alphabetical letter? ff9f d8 ret c ffa0 fe2e cp $2e ; '.' ffa2 37 scf ffa3 c8 ret z ;;-------------------------------------------------------- ;; test if ASCII character represents a decimal number digit ;; ;; entry: ;; A = character ;; exit: ;; carry clear = not a digit ;; carry set = is a digit ffa4 fe30 cp $30 ; '0' ffa6 3f ccf ffa7 d0 ret nc ffa8 fe3a cp $3a ; '9'+1 ffaa c9 ret ;;======================================================== ;; convert character to upper case ffab fe61 cp $61 ffad d8 ret c ffae fe7b cp $7b ffb0 d0 ret nc ffb1 d620 sub $20 ffb3 c9 ret ;;========================================================= ;; HL = address of table ;; A = code to find in table ;; ;; table header: ;; 0: count ;; 1,2: address ;; each entry in table: ;; offset 0: code ;; offset 1,2: address ffb4 f5 push af ffb5 c5 push bc ;;----------------------------------------------- ffb6 46 ld b,(hl) ; count in table ffb7 23 inc hl ffb8 e5 push hl ffb9 23 inc hl ffba 23 inc hl ffbb be cp (hl) ; code = comparison ffbc 23 inc hl ffbd 2803 jr z,$ffc2 ; code found? ffbf 10f8 djnz $ffb9 ; ;;----------------------------------------------- ;; code not found ;; ;; get address from start of table; putting address of end of table onto stack ffc1 e3 ex (sp),hl ;;----------------------------------------------- ;; code found or not found ffc2 f1 pop af ;; get address from table ffc3 7e ld a,(hl) ffc4 23 inc hl ffc5 66 ld h,(hl) ffc6 6f ld l,a ;;----------------------------------------------- ffc7 c1 pop bc ffc8 f1 pop af ffc9 c9 ret ;;-------------------------------------------------------------- ;; check if byte exists in table ;; ;; HL = base address of table (table terminated with 0) ;; A = value ;; ;; carry set = byte exists in table ;; carry clear = byte doesn't exist ;; All other registers preserved ffca c5 push bc ffcb 4f ld c,a ;; C = byte to compare against ffcc 7e ld a,(hl) ;; get byte from table ;; table terminator? ffcd b7 or a ffce 2805 jr z,$ffd5 ffd0 23 inc hl ;; same as byte we want ffd1 b9 cp c ffd2 20f8 jr nz,$ffcc ; (-$08) ;; byte found in table ffd4 37 scf ;; byte found or not found ffd5 79 ld a,c ffd6 c1 pop bc ffd7 c9 ret ;;-------------------------------------------------------------- ffd8 7c ld a,h ffd9 92 sub d ffda c0 ret nz ffdb 7d ld a,l ffdc 93 sub e ffdd c9 ret ;;-------------------------------------------------------------- ffde 7c ld a,h ffdf 90 sub b ffe0 c0 ret nz ffe1 7d ld a,l ffe2 91 sub c ffe3 c9 ret ;;-------------------------------------------------------------- ;; BC = HL-DE ;; ;; HL,DE preserved ;; flags corrupt ffe4 e5 push hl ;; store HL ffe5 b7 or a ffe6 ed52 sbc hl,de ;; HL = HL - DE ffe8 44 ld b,h ;; BC = HL - DE ffe9 4d ld c,l ffea e1 pop hl ;; restore HL ffeb c9 ret ;;-------------------------------------------------------------- ;; copy bytes (A=count, HL=source, DE=dest) ;; ;; HL = source ;; DE = destination ;; A = count ffec 4f ld c,a ffed 0600 ld b,$00 ;; BC = count ;; BC=0? ffef 78 ld a,b fff0 b1 or c fff1 c8 ret z ;; copy if BC<>0 fff2 edb0 ldir fff4 c9 ret ;;-------------------------------------------------------------- fff5 78 ld a,b fff6 b1 or c fff7 c8 ret z fff8 edb8 lddr fffa c9 ret ;;-------------------------------------------------------------- ;; JP (HL) fffb e9 jp (hl) ;;-------------------------------------------------------------- ;; JP (BC) fffc c5 push bc fffd c9 ret ;;-------------------------------------------------------------- ;; JP (DE) fffe d5 push de ffff c9 ret ;;--------------------------------------------------------------