EMMA 02

Telmac SBASIC v24.3

Commands

All Telmac SBASIC v24.3 Commands including some of the start addresses of these commands are listed below. Try for example CALL (@1900)"HELLO"; this will do the same as the PRINT command. Click on the command itself to get a description of command format and usage.

ABS	@1DD9	INUM	@1E72
ASC	@215C	KEY	@3E10
ATN	@2067	LEN	@2392
BEEP	@3CE8	LET	@1800
BKG	@3863	LIST	@0CF8
BYE	@0BAA	LOG	@206D
CALL	@1F01	MEM	@235C
CHR$		MID$
CLD	@0EFC	MOVE	@3B98
CLS	@16FF	NEW	@0BE7
COLOR	@3857	NEXT	@1BDB
COS	@2064	NOT
CURSOR	@387C	OUT	@06C4
DATA	@12FB	PEEK	@15E8
DEFINT	@18DA	PI	@1600
DEFUS	@18F5	PLOAD	@0500
DEG	@2DF8	PLOT	@3B8C
DIM	@1400	POKE	@15C9
DISINT	@16EB	PRINT / PR	@1900
DLOAD	@0503	PSAVE	@0506
DMAPT	@3DA8	RAD	@2DFB
DSAVE	@0509	READ	@1734
EDIT	@0E07	REM	@1BF9
END	@01C8	RENUMBER	@1B00
ENINT	@19D5	RES	@388C
EOD	@1657	RESTORE	@3CC8
EOP	@1654	RETURN	@16B6
EXIT	@1CE0	RND	@1C00
EXP	@206A	RUN	@1076
FIXED	@166E	RUN+
FNUM	@1D70	SELECT	@3A90
FOR TO STEP	@1200	SGN	@2201
FORMAT	@170C	SQR	@2070
FVAL	@2159	SIN	@2061
GOSUB	@224A	STR$
GOTO	@151E	TAB
HELP	@3ABC	TRACE	@13DE
IF THEN	@1A00	USR	@1F04
INP	@04DE	WAIT	@1687
INPUT	@2324	WNOISE	@3D50
INT	@1000

The additional Expansion ROM 1 (version 151182) includes the following commands:

A/D	@4BC8	SCREEN	@46B0
BITINP	@4B00	STARTCL	@4480
BITOUT	@4B58	STIME	@446F
MAP	@4800	STOPCL	@4490
MOVLR	@4620	TAPE	@4D00
RDCLOCK	@43D0	VER	@4000
RST	@4860	WRCLOCK	@43F8

The additional Expansion ROM 2 (version 190482) includes the following commands:

DCODE		D%LOCK
D%CAT		D%OPEN
D%CLOSE		D%RENAME
D%DEL		D%SAVER
D%INIT		D%SAVE
D%LOAD		D%SAVED
D%LOADD		D%TEST
D%LOAR		D%UNLOCK

Operators

Arithmetic operators

Unary minus	-	(first priority)
Exponentiation	↑	(first priority)
Multiply	*	(second priority)
Divide	/	(second priority)
Add	+	(third priority)
Subtract	-	(third priority)

Assignment operator

The assignment symbol is the equal sign ‘=‘.

Relational operators

Equality: =
Inequality: <>
Greater than: >
Less than: <
Greater than or equal to: >=
Less than or equal to: <=

Logical operators

AND
XOR
OR
NOT

Miscellaneous operators

:	separates statements on the same line
;	PRINT delimiter
,	PRINT delimiter
“	string delimiter
(	group terms
)	group terms
#	8 bit hexadecimal values
@	16 bit hexadecimal values

System Parameters

Memory @6000-@62FF in the TMC-600 is used by the BASIC ROM for storing data, usage for some of the addresses is explained below.

6100 - 615F	Line Buffer
6181 - 6182	DEFUS value
6183 - 6184	EOP (End Of Program) value
618A - 618D	In hook, call to input routine
618E - 6191	Out hook, call to output routine
6192 - 6193	End array/start string value
6194 - 6195	Start array value
6199 - 619A	EOD (End Of Data) and end string value
619B	X value TAB
619D	Flags
619E	Start address user RAM
619F - 61A2	Call to BASIC functions
61A3 - 61A6	Call to BASIC functions
61B1 - 61B2	DATA pointer
6200 - 6268	Storage A, B, C.... Z, 4 bytes per variable