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- Sinclair_QDOS abstract "QDOS (sometimes written as Qdos in official literature; the name is not regarded as an acronym; also see the identically-pronounced word kudos) is the multitasking operating system found on the Sinclair QL personal computer and its clones. It was designed by Tony Tebby whilst working at Sinclair Research, as an in-house alternative to 68K/OS, which was later cancelled by Sinclair, but released by original authors GST Computer Systems. QDOS was implemented in Motorola 68000 assembly language, and on the QL, resided in 48 kB of ROM, consisting of either three 16 kB EPROM chips or one 32 kB and one 16 kB ROM chip. These ROMs also held the SuperBASIC interpreter, an advanced variant of BASIC with structured programming additions. This also acted as the QDOS command line interpreter.Facilities provided by QDOS included management of processes (or "jobs" in QDOS terminology), memory allocation, and an extensible "redirectable I/O system", providing a generic framework for filesystems and device drivers. Very basic screen window functionality was also provided. This, and several other features, were never fully implemented in the released versions of QDOS, but were improved in later extensions to the operating system produced by Tebby's own company, QJUMP.Rewritten, enhanced versions of QDOS were also developed, including Laurence Reeves' Minerva, and Tebby's SMS2 and SMSQ/E. The latter is the most modern variant and is still being improved.".
- Sinclair_QDOS wikiPageExternalLink www.bergbland.info.
- Sinclair_QDOS wikiPageExternalLink index.html.
- Sinclair_QDOS wikiPageExternalLink doku.php.
- Sinclair_QDOS wikiPageExternalLink smsqe.
- Sinclair_QDOS wikiPageExternalLink Firmware.
- Sinclair_QDOS wikiPageID "579495".
- Sinclair_QDOS wikiPageRevisionID "602314808".
- Sinclair_QDOS hasPhotoCollection Sinclair_QDOS.
- Sinclair_QDOS subject Category:Discontinued_operating_systems.
- Sinclair_QDOS subject Category:Sinclair_Research.
- Sinclair_QDOS subject Category:Software_written_in_assembly_language.
- Sinclair_QDOS type Software.
- Sinclair_QDOS type Work.
- Sinclair_QDOS type CreativeWork.
- Sinclair_QDOS type InformationEntity.
- Sinclair_QDOS comment "QDOS (sometimes written as Qdos in official literature; the name is not regarded as an acronym; also see the identically-pronounced word kudos) is the multitasking operating system found on the Sinclair QL personal computer and its clones. It was designed by Tony Tebby whilst working at Sinclair Research, as an in-house alternative to 68K/OS, which was later cancelled by Sinclair, but released by original authors GST Computer Systems.".
- Sinclair_QDOS label "Sinclair QDOS".
- Sinclair_QDOS label "Sinclair QDOS".
- Sinclair_QDOS label "Sinclair QDOS".
- Sinclair_QDOS label "Sinclair QDOS".
- Sinclair_QDOS sameAs Sinclair_QDOS.
- Sinclair_QDOS sameAs Sinclair_QDOS.
- Sinclair_QDOS sameAs Sinclair_QDOS.
- Sinclair_QDOS sameAs Sinclair_QDOS.
- Sinclair_QDOS sameAs m.02s0vr.
- Sinclair_QDOS sameAs Q2712090.
- Sinclair_QDOS sameAs Q2712090.
- Sinclair_QDOS wasDerivedFrom Sinclair_QDOS?oldid=602314808.
- Sinclair_QDOS isPrimaryTopicOf Sinclair_QDOS.