
6E75 28277 BAUDST     ;set baud rate on rs232c                                                        
                      6EB4

7283 29315 BRKCHK     ;check for BREAK or PAUSE only                                                  
                      13F3  1402  7270  7270  12F0  137C  138E  45D6  45F0  546A
                      573A  57C1  5FAD  6C62  7160  71CC

6EEF 28399 CARDET     ;detect carrier on modem only                                                   
                      52F2

14B0  5296 CASIN      ;read a character and update checksum                                           
                      16E8  16F1  2415  2420  2592  259E  266A  2685  2697  26D4

12CB  4811 CHGET      ;poll keyboard until key pressed                                                
                      4655  4BF2  4ED1  54B0  5532  565A  5664  5CAE  5D64  5F2F
                      63F1  65BD  6612  663A

5AA9 23209 CHKDC      ;search for 4.2 filename                                                        
                      5B7B

5AAB 23211 CHKFN      ;search for a full-size filename                                                
                    

13DB  5083 CHSNS      ;check keyboard queue for characters                                            
                      133D  134B  4BEC  54AA  552C  5654  5D75  65B9

5A79 23161 CLRFLK     ;clear function key table                                                       
                      57D3

4231 16945 CLS        ;no escapae-code                                                                
                      02C2  5922  5A12  5B8E  5BAC  5EBA  5F15

6ECB 28363 CLSCOM     ;deactivate rs232/modem                                                         
                      179E  5201  5742  57A0  53AA

52D0 21200 CONN       ;connect phone line                                                             
                      52EB  530B  5366

14C1  5313 CSOUT      ;write char to cassette and update checksum                                     
                      171F  22BC  2618  2624  2638  263E  264D  4480  4488  464A
                      4BAF  4BB8  6607  6B20  1D91  1E52  4292  42A8  42A8  432E
                      433B  4355  4386  4477  46AD  58C7  59F4  5D71  6012  60E8
                      6147  615B  62D4  63E5  6408  6478  653B  659B  65F3  669B
                      6748  6A45  1491  16F9  23FD  2473  24E1  258B  2645  269F

14A8  5288 CTON       ;turn on motor                                                                  
                      148A  1499

424E 16974 CUROFF     ;escape Q                                                                       
                      13D5  5526  5745  57AC  5F80

4249 16969 CURSON     ;escape P                                                                       
                      13CA  548C  5538

702A 28714 DATAR      ;read character from cassette no checksum                                       
                      14B3  7031

6F5B 28507 DATAW      ;write a char to cassette no checksum                                           
                      14C8

192F  6447 DATE       ;read system clock                                                              
                      1929  5A1B

1962  6498 DAY        ;read system clock                                                              
                      195C  5A21

4253 16979 DELLIN     ;escape M                                                                       
                      42BB  627E

532D 21293 DIAL       ;dial specified phone number                                                    
                      5238

52BB 21179 DISC       ;disconnect phone line                                                          
                      176F  17E0  5346  53A7  5748

4222 16930 DOCRLF     ;same as ^M^J                                                                   
                      1BCA  1F88  468B  4697  526E  6072  66D3  6A07  13B2  5489
                      5AA2  549F  54E3  5562  6DD3  6E6D  6F3C

4269 17001 ENTREV     ;escape p                                                                       
                      4307  4532  471C

425D 16989 ERAEOL     ;escape K                                                                       
                      26FB  4299  42FF  476C  65E9  662D  69C6  6A04

428A 17034 ERAFNK     ;erase function key display                                                     
                      13AF  57AF  5F7A  6069

4270 17008 ESCA       ;send escape code sequence to lcd                                               
                      4237  423C  4241  4246  424B  4250  4255  425A  425F  4264
                      426B  427E

426E 17006 EXTREV     ;escape q                                                                       
                      42D0  42F5  4523  4725  57A9  5F77  6A22  4C4B

5A9E 23198 FNKSB      ;display function key table if enabled                                          
                      1C4F  5580  5601  5670  56B4  56BF  56E6  6C5E

5AE3 23267 GTXTTB     ;gets top address of file                                                       
                      5258  5940  5B7E

422D 16941 HOME       ;no escape-code equivelant                                                      
                      6216  627B  6323

6CD6 27862 INITIO     ;cold start                                                                     
                      7E94

4644 17988 INLIN      ;Read line from keyboard                                                        
                      051D  0C5F  516A  55D4  5BD2

6B61 27489 INSCHR     ;insert a character in a file                                                   
                      2222

4258 16984 INSLIN     ;escape I                                                                       
                      6326

6EA6 28326 INZCOM     ;initialize rs232 and modem                                                     
                      1872

6CE0 27872 IOINIT     ;warm start                                                                     
                      7DD1  1323  13F0

1FBE  8126 KILASC     ;delete a text file                                                             
                    

7242 29250 KYREAD     ;scan keyboard and return with a keypress or without one                        
                      1363

4B44 19268 LCD        ;display a character at current cursor position                                 
                      0020  4B3F  54BC

5A58 23128 LCDSTR     ;print a null-terminated string to LCD                                          
                      5223  5234  57E2  5818  5849  599A  5A5D  5B97  5B9D  5BCF
                      5D94  5DAB

423F 16959 LOCK       ;escape Y                                                                       
                      57B2  5F7D

6B6D 27501 MAKHOL     ;insert a number of spaces                                                      
                      164B  231D  23DA  64EB  6B65

220F  8719 MAKTXT     ;create a text file                                                             
                      1516

6B9F 27551 MASDEL     ;delete a number of characters                                                  
                      1FCE  1FEE  213B  227A  6393  644F  6496

5797 22423 MENU       ;go to main menu                                                                
                      256A  2570  51A1  5BA6  5CFF  5D3D  5E0C  7EA3

72C5 29381 MUSIC      ;generates a tone                                                               
                      1DE1  64BC  64E8  650D  6538  6828  6851

744C 29772 PLOT       ;turns on pixel at specified location                                           
                      1C5D

1470  5232 PNOTAB     ;print character without expanding tabs                                         
                      1E6A  4B8F

427C 17020 POSIT      ;set current cursor location                                                    
                      1D86  429D  42B8  430B  57DC  5831  5843  584F  58D6  59DF
                      5D6D  5D7F  606F  60AE  6175  61D1  6201  62DB  630E  642C
                      65E5  662A  66EC  69BC  69CE

6D3F 27967 PRINTR     ;send a character to the printer                                                
                      1472

1E5E  7774 PRTLCD     ;dump lcd to printer                                                            
                      1374

4B55 19285 PRTTAB     ;print character expanding tab to spaces                                        
                      175C  4B5D  54D9

6D6D 28013 RCVX       ;check RS232 queue for characters                                               
                      0804  54C6  5673  6D8C

423A 16954 RSTSYS     ;escape U                                                                       
                      428F  42C1

6D7E 28030 RV232C     ;gets a character from rs232 queue                                              
                      17B6  53F1  54CC  5677

6E32 28210 SD232C     ;send character to serial port (with xon/xoff)                                  
                      17AA  53E2  54C0  564D

6E0B 28171 SENDCQ     ; send XON (^Q) to serial port                                                  
                      6D94

6E1E 28190 SENDCS     ;send XOFF (^S) to serial port                                                  
                      6DE4

7440 29760 SETCUR     ;move cursor to specified location.                                             
                      433F  59FB

17E6  6118 SETSER     ;set serial params, activate rs232 or modem                                     
                      1779  51FE  53B6  545D  7DE4

4235 16949 SETSYS     ;ecape T                                                                        
                      4302  139F  5D50  5FA2  6C6C

6E3A 28218 SNDCOM     ;send a character to RS232-C or modem (without                                  
                      6E1B  6E2F  6E44  514C  5BB2

5A7C 23164 STFNK      ;set function key table                                                         
                      42A5  42A5  5158  547D  5BEF  5C83  5C8D  5C9C  5DF7  5F89
                      7E08

6F85 28549 SYNCR      ;read cassette header and sync byte                                             
                      148D  6F8E  6F93

6F46 28486 SYNCW      ;write cassette header and sync byte                                            
                      14A5

190F  6415 TIME       ;read system clock                                                              
                      1909  5A28

4244 16964 UNLOCK     ;escape W                                                                       
                      5146  5925  6066  1C61
