!!!OSS Integer Basic ; Copyright (C) 1983-1986 by Stephen D. Lawrow & OSS, Inc.
From Tomasz 'KrOtki' Krasuski from AtariAge:\\
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I've used MAC/65 1.02 to assemble it to cartridge. It requires changing lines 130 and 150 in D1:MASTER of the source code, to change PROM to 0 and _CART to 1. Then assemble from disk, which results in a binary file that loads to $3000-$6fff, bank order "3M04". Retrieve this data in an appropriate order to create a ROM image.\\
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So, Integer BASIC appears to contain the same features as BASIC XE, but with integer arithmetic. And it's blazing fast.
!!Integer Basic source code
* [int-basic-master-03oct86.atr]
* [int-basic-slave-03oct86.atr]
!!CAR-Image
* [Integer_BASIC_v1.00_C_(1986-11-19)(OSS)(US)034M.car] ; thank you so much Tomasz 'KrOtki' Krasuski for building the 1st cartridge, we owe you so much. :-)))
!!BIN-Images
* [Integer_BASIC_v1.00_C_(1986-11-19)(OSS)(US)034M.bin] ; thank you so much Tomasz 'KrOtki' Krasuski for building the 1st binary, we owe you so much. :-)))
* [Integer_BASIC_v1.00_C_(1986-11-19)(OSS)(US)043M.bin] ; just runs in Altirra with OSS '043M' ; thank you so much Tomasz 'KrOtki' Krasuski for building the 1st binary, we owe you so much. :-)))
!!ATR-Image
* [Integer_BASIC_1.00_with_DOS_2.5_MD.atr] ; just the file version
!!Picture
[{Image src='IBASIC1-1.jpg' width=393 height=69 }]
OSS Integer Basic - startscreen