Atari 800 Basic Reference Manual

LEN
38
STR$
38
VAL
38
Str ing Ma nipul a tion s
39
8
ARRAYS AND MATRICES
DIM
41
CLR
43
9
GRAPHICS MODES AND COMMANDS
GRAPHICS
45
Graphics Modes
45
ModeO
46
Mo de s 1 and 2 46
Mod es 3, 5, and 7 47
Mod es 4 a nd 6
48
Mode8
47
COLOR
48
DRA W TO 48
LOCATE 48
PLOT 49
POSITION 49
PUT/GET
49
SETCOLOR
50
XIO ( Sp e cial Fill Application) 54
A ss igning Colors to Tex t Modes
54
Gra ph ic s Co nt r ol C har acter s 56
10
SOUND AND GAME CONTROLLERS
SOUND
57
PADDLE
59
PTRIG
59
ST ICK
59
STRIG
60
11 ADVANCED PROGRAMMING TECHNIQUES
Mem ory Con servat ion
61
Programm i ng In M ac hin e La ngu age
63
APPENDIX A
BASIC RESERVED WORDS
A-1
APPENDIX B
ERROR MESSAGES
B-1
APPENDIX C
ATASCII CHARACTER SET
WITH DECIMAL /
HEXADECIMAL LOCATIONS
C-1
APPENDIX D
ATARI 400 / 800
MEMORY MAP
D-1
Conte nts V

Atari 800 Specifications

General

Brand	Atari
Model	800
Category	Desktop
Language	English