Model T Cross Map 6000-8000

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M100 Address PC8201 address T200 address Name1 Name2 Description
HEX DEC HEX DEC HEX DEC
60B1 24753 7492 29842 OM memory full string
6366 25446 7747 30535 MCLEAR HL=0 X BC
6370 25456 7751 30545
6383 25475 7764 30564
65C3 26051 67A8 26536 0000 MVHLDE Move bytes from HL to DE until null *
6B2D 27437 8268 33384 GETEND point HL to chr$(26)
6B61 27489 6BFE 27646 829C 33436 INSTXT INSCHR Insert a character into a text file *
6B6D 27501 6C0A 27658 82A8 33448 MAKHOL INSERT Make a hole of BC bytes at HL
6B9F 27551 6C3C 27708 82DA 33498 DELCHT DELETE Delete BC number if characters in a text file
6BDB 27611 6C78 27768 8316 33558 LDIRSB MVHBCI Move the from HL to DE (incrementing) for BC bytes
6BE6 27622 6C83 27779 8321 33569 LDDRSB MVHBCD Move from HL to DE (decrementing) for BC bytes
6C49 27721 838F 33679 BASIC
6C93 27795 6CF7 27895 0000 TMPSAV Temporarily saves the function keys *
6C9C 27804 6D00 27904 83DC 33756 RESTOR LOADBL Restores the function keys *
6CA7 27815 83ED 33773
6CD6 27862 6D3A 27962 0000 REINIT Re initialize system/ User files are not lost
6D6D 28013 8508 34056 RCVX
6D7E 28030 8519 34073 RV232C
6E0B 28171 8608 34312 CTRLQ
6E32 28210 8643 34371 SD232C
6ECB 28363 87B5 34741 CLSCOM
6E32 28210 8643 34371 SD232C
6ECB 28363 87B5 34741 CLSCOM
70C5 28869 897B 35195
7122 28962 89D8 35288
71C4 29124 8A85 35461
71F3 29171 8AB4 35508
71F4 29172 8AB5 35509
71FD 29181 8ABE 35518
71E4 29156 7253 29267 0000 ADDKEY Adds a character to the keyboard buffer *
7242 29250 7279 29305 8B03 35587 GETCH Get a char from keyboard don't wait
7270 29296 8B31 35633 KEYX
729F 29343 8B69 35689 BREAK
29361 35707 RKGFF
72C5 29381 730D 29453 0000 MUSIC Generate sound/ DE is pitch/ B is duration
29592 36068
744C 29772 74D0 29904 0000 PLOT Set a dot on the lcd/ D is x/ E is y
744D 29773 74D1 29905 0000 UNPLOT Reset an lcd dot/ D is x/ E is y
8F88 36744 T200 only: sound E,D
30300 36768
7662 30306 76EB 30443 0000 BEEP2 Equivalent to BEEP *
7676 30326 76FF 30463 8FC9 36809 POP TICK Toggles the speaker *
7DE7 32231 7D83 32131 0000 COLDST Cold start routine resets memory/ be careful!
7EC6 32454 7E66 32358 0000 SETHOK Set up the hook table to their defaults
7EA6 32422 7E3E 32318 0000 LOGO Prints TRS 80 logo & bytes free *
7EAC 32428 7E48 32328 9AFD 39677 BYTFRE FRERAM Displays bytes free at current cursor location
7F0B 32523 7F1A 32538 0000 MAXF MAXFILES= *
7F2B 32555 7F1C 32540 9BE1 39905 DEFILE MAXFIL Change maxfiles value
7F98 32664 9C4E 40014
7FF3 32755 9CA8 40104 NULSUB