TM-1000 데이터 시트보기 (PDF) - Philips Electronics

부품명

상세내역

일치하는 목록

TM-1000

Programmable Media Processor

Philips Electronics 

By enabling development

of multimedia applica-

tions entirely in the C

and C++ programming

languages, the SDE

dramatically lowers

development costs,

reduces time-to-market,

and ensures code

portability to next

generation architecture.

UPWARD COMPATIBILITY

TM-1000 is the first member of a family of chips that will carry

investments in C/C++ media software forward in time. Software com-

patibility between family members is defined at the source code level,

giving Philips the freedom to strike the optimum balance between cost

and performance for all the chips in the TriMedia family. Powerful

compilers ensure that programmers never need to resort to non-

portable assembler programming.

ROBUST SOFTWARE ENVIRONMENT

The TriMedia software development environment (SDE) includes a

full suite of system software tools to compile and debug code, analyze

and optimize performance, and simulate execution for the TM-1000

processor. By enabling development of multimedia applications entire-

ly in the C and C++ programming languages, the SDE dramatically

lowers development costs, reduces time-to-market, and ensures code

portability to next generation architecture.

TriMedia software libraries shortcut development of many applications

by providing a variety of standards-compliant algorithms to handle

multimedia data. These C-callable routines are optimized for top per-

formance on the TriMedia architecture and include such functions as

MPEG-1 and MPEG-2 decode, V.34 modem, H.32x videoconferenc-

ing, audio synthesis, 2D graphics, and more.

TRIMEDIA SPECIAL, C-CALLABLE OPERATIONS

In addition to standard RISC and 32-bit floating point operations, the

TriMedia instruction set includes highly parallelized custom and mul-

timedia operations that accelerate the performance of SIMD (single

instruction, multiple data) computations and saturation arithmetic

common in multimedia applications. These DSP-like special operations

are invoked with familiar function-call syntax consistent with the C

programming language. They are automatically scheduled to take full

advantage of the TM-1000’s highly parallel VLIW implementation.

TRIMEDIA REAL-TIME OPERATING SYSTEM KERNELS

For multimedia applications requiring system resource and task

management, the TM-1000 media processor supports the pSOS+™

(single processor) or pSOS+m™ (multiprocessor) embedded real-time

operating system kernels. Developed by Integrated Systems, Inc. (ISI),

the pSOS+ kernels are based on open system standards and are opti-

mized to deliver the deterministic response essential for multimedia

applications.

Share Link: