!!!Altirra BASIC
!!Copyright (C) 2014 Avery Lee, All Rights Reserved.
!!Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without any warranty.
!!Atari Wiki is proud to have the license to publish Avery Lee's outstanding Altirra Basic. Avery has done a marvelous job in creating this Basic. Further, he has published the source code, too. :-) Avery, the Atari community say thank you so much for your contribution, we all appreciate very much. Please go ahead with your fantastic work.
!!CAR-Image:
Altirra BASIC 1.29: [atbasic.car] ; size: 12 KB\\
!!BIN-Image:
Altirra BASIC 1.29: [atbasic.bin] ; size: 8 KB\\
!!ATR-Image:
Altirra BASIC 1.29: [Altirra Basic 1.29 with DOS II 2.5.atr] ; ATR-Image with DOS 2.5 and Altirra BASIC 1.29 as AUTORUN.SYS file\\
!!Images:
[{Image src='Altirra1.jpg' width=438 height=265 }]
Altirra BASIC 1.29 after starting from the ATR-image\\ \\
[{Image src='Altirra2.jpg' width=298 height=82 }]
Sectors needed for Altirra BASIC 1.29 on the SD-ATR-image above\\
!!Reference:
The original, actual version and the source code of Altirra Basic can be found can be found here:\\ \\
[Altirra at virtualdub.org|http://www.virtualdub.org/altirra.html]\\ \\
The source code itself is published within the Altirra source code package (src/ATBasic/*). For the license please see at the top of the page.\\
!!Manual:
Avery has given us the following infos:\\
a)\\
Added CP, HSTICK() and VSTICK() to ATBasic, then found a bunch of bugs to fix, like bitwise operators not listing properly and a regression in nested precedence handling. Extensions supported: $hhhh, %, !, &, HEX$(), DPEEK(), HSTICK(), VSTICK(), DPOKE, BPUT, BGET, CP, ERASE, PROTECT, UNPROTECT, DIR, RENAME, MOVE.\\
b)\\
From the tokens.inc-file we find:\\
; Altirra BASIC - Token definitions\\
Copyright (C) 2014 Avery Lee, All Rights Reserved.\\
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. This file is offered as-is, without any warranty.\\
\\
TOK_EOS		= $14				;end of statement\\
TOK_EOL		= $16				;end of line\\
\\
TOK_REM		= $00\\
TOK_DATA	= $01\\
TOK_INPUT	= $02\\
TOK_COLOR	= $03\\
TOK_LIST	= $04\\
TOK_ENTER	= $05\\
TOK_LET		= $06\\
TOK_IF		= $07\\
TOK_FOR		= $08\\
TOK_NEXT	= $09\\
TOK_GOTO	= $0A\\
TOK_GOTO2	= $0B\\
TOK_GOSUB	= $0C\\
TOK_TRAP	= $0D\\
TOK_BYE		= $0E\\
TOK_CONT	= $0F\\
TOK_COM		= $10\\
TOK_CLOSE	= $11\\
TOK_CLR		= $12\\
TOK_DEG		= $13\\
TOK_DIM		= $14\\
TOK_END		= $15\\
TOK_NEW		= $16\\
TOK_OPEN	= $17\\
TOK_LOAD	= $18\\
TOK_SAVE	= $19\\
TOK_STATUS	= $1A\\
TOK_NOTE	= $1B\\
TOK_POINT	= $1C\\
TOK_XIO		= $1D\\
TOK_ON		= $1E\\
TOK_POKE	= $1F\\
TOK_PRINT	= $20\\
TOK_RAD		= $21\\
TOK_READ	= $22\\
TOK_RESTORE	= $23\\
TOK_RETURN	= $24\\
TOK_RUN		= $25\\
TOK_STOP	= $26\\
TOK_POP		= $27\\
TOK_QMARK	= $28\\
TOK_GET		= $29\\
TOK_PUT		= $2A\\
TOK_GRAPHICS= $2B\\
TOK_PLOT	= $2C\\
TOK_POSITION= $2D\\
TOK_DOS		= $2E\\
TOK_DRAWTO	= $2F\\
TOK_SETCOLOR= $30\\
TOK_LOCATE	= $31\\
TOK_SOUND	= $32\\
TOK_LPRINT	= $33\\
TOK_CSAVE	= $34\\
TOK_CLOAD	= $35\\
TOK_ILET	= $36\\
TOK_SXERROR	= $37\\
\\
TOK_EXP_CNUM		= $0E			;constant float number\\
TOK_EXP_CSTR		= $0F			;constant string\\
TOK_EXP_COMMA		= $12			;comma\\
TOK_EXP_SEMI		= $15			;semicolon\\
TOK_EXP_GOTO		= $17\\
TOK_EXP_GOSUB		= $18\\
TOK_EXP_TO			= $19\\
TOK_EXP_STEP		= $1A\\
TOK_EXP_THEN		= $1B\\
TOK_EXP_HASH		= $1C\\
TOK_EXP_LE			= $1D\\
TOK_EXP_NE			= $1E\\
TOK_EXP_GE			= $1F\\
TOK_EXP_LT			= $20\\
TOK_EXP_GT			= $21\\
TOK_EXP_EQUAL		= $22\\
TOK_EXP_POWER		= $23\\
TOK_EXP_MULTIPLY	= $24\\
TOK_EXP_ADD			= $25\\
TOK_EXP_SUBTRACT	= $26\\
TOK_EXP_DIVIDE		= $27\\
TOK_EXP_NOT			= $28\\
TOK_EXP_OR			= $29\\
TOK_EXP_AND			= $2A\\
TOK_EXP_OPENPAREN	= $2B\\
TOK_EXP_CLOSEPAREN	= $2C\\
TOK_EXP_ASSIGNNUM	= $2D\\
TOK_EXP_ASSIGNSTR	= $2E\\
TOK_EXP_STR_LE		= $2F\\
TOK_EXP_STR_NE		= $30\\
TOK_EXP_STR_GE		= $31\\
TOK_EXP_STR_LT		= $32\\
TOK_EXP_STR_GT		= $33\\
TOK_EXP_STR_EQ		= $34\\
TOK_EXP_UNPLUS		= $35			;unary plus\\
TOK_EXP_UNMINUS		= $36			;unary minus\\
TOK_EXP_OPEN_STR	= $37			;open parens, string array\\
TOK_EXP_OPEN_ARY	= $38			;open parens, numerical array\\
TOK_EXP_OPEN_DIMARY	= $39			;open parens, dim numerical array\\
TOK_EXP_OPEN_FUN	= $3A			;open parens, function\\
TOK_EXP_OPEN_DIMSTR	= $3B			;open parens, dim string array\\
TOK_EXP_ARRAY_COMMA	= $3C			;array subscript comma\\
\\
\\