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IEEE Computer Graphics and Applications | 1986

The Texas Instruments 34010 Graphics System Processor

Mike Asal; Graham Short; Thomas Preston; Richard Simpson; Derek Roskell; Karl M. Guttag

The 34010 Graphics System Processor is a 32-bit graphics microprocessor capable of executing high-level languages. It combines a full general-purpose instruction set with a powerful set of graphics instructions that includes arithmetic as well as Boolean pixbits (pixel block transfers). Because it is completely programmable, the 34010 can be used in many different graphics and nongraphics applications. it was designed to support a wide range of display resolutions and pixel sizes, as well as applications such as page (laser) printers, ink jet printers, data compression, and facsimile transmission. The 34010 includes such system features as an on-board instruction cache, full interrupt capability, wait and hold functions, and display timing control, as well as test and emulation support. Unique among todays microprocessors, the 34010 addresses all memory down to the bit level with variably sized fields rather than the common byte or word addressing. For example, the 34010 can push a 5-bit quantity onto a stack. This field-processing capability is an integral part of the basic architecture.


Archive | 1987

Logic circuit having individually testable logic modules

Martin D. Daniels; Derek Roskell


Archive | 1993

Split multiply operation

Phillip Moyse; Derek Roskell; Richard Simpson


Archive | 1992

Data processing apparatus with self-emulation capability

Thomas A. Dye; Derek Roskell; Richard Simpson; Michael D. Asal; Karl M. Guttag; Neil Tebbutt; Jerry R. Van Aken


Archive | 1991

Logic circuits systems, and methods having individually testable logic modules

Martin D. Daniels; Derek Roskell


Archive | 1981

Single chip processor connected to an external memory chip

Derek Roskell; John Schabowski; Karl M. Guttag; Kevin C. McDonough; Brian Shore; Thomas Preston


Archive | 1996

Bus maintenance circuit

Derek Roskell


Archive | 1981

Synchronizer circuit with dual input

Marvin Conrad; Karl M. Guttag; John Schabowski; Derek Roskell; Jim A. Carey; Brian Shore


Archive | 1988

Parallel binary adder having grouped stages including dynamic logic to increase carry propagation speed

Richard Simpson; Derek Roskell


Archive | 1986

A MULTI-STAGE PARALLEL BINARY ADDER

Richard Simpson; Derek Roskell

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