最終更新:2011-03-31 (木) 01:59:37 (2366d)  

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Overview

Texas Instruments has launched three free software development tools that enable developers easily leverage the real-time, intensive signal processing power of the TMS320C6000 digital signal processor (DSP) in TI’s integrated DSP + ARM and DSP Only processors.

C6Run Software Development Tool for TI DSP+ARM Processors

Using C6Run, ARM and Linux developers can easily port suitable portions of their current ARM applications to run on the DSP. They can achieve this without restructuring or rewriting their ARM code or learning DSP architecture. Partitioning code between the DSP and the ARM cores offloads the ARM and allows the DSP to efficiently process signal-intensive algorithms, improving overall performance. Efficient partitioning of code from the ARM to the DSP can increase performance of certain algorithms by as much as 10 times.

C6Accel? Software Development Tool for TI ARM+DSP Processors

For system engineers looking to reduce development time by leveraging ready-to-use DSP SW, C6Accel provides access to 100s of optimized, ready-to-use DSP kernels. The developers can now add DSP functionality to their application and differentiate their product. C6Accel allows system developers to realize greater value from the DSP beyond the traditional codecs operation.

C6Flo? Graphical Development Tool for TMS320C6000 Devices

The C6Flo's unique graphical interface enables developers to utilize drag-and-drop functionality to create a signal flow block diagram. The blocks in the diagram represent anything from a peripheral input/output data transaction to a specialized DSP filter kernel. The tool generates heavily commented and cleanly structured C code based on the block diagram, which the developer can use in its raw form or modify to adjust the design. Developers can leverage C6Flo with TI's C6000™ DSP devices, such as C674x DSPs, as well as DSP-based DaVinci™ video processors, including DM643x and DM648, which enables quick and easy prototyping for various end applications, including industrial imaging, industrial monitoring, test and measurement, music effects and medical imaging applications.