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DAPDNA-FW II Architecture and Specs


Components of DAPDNA-FW II


  The path from C to DAPDNA device


Data Flow C (DFC) Compiler Compiles DNA configurations from C language with Data Flow extensions (termed Data Flow C), DFC effectively utilizes dynamically reconfigurable PEs in PE-Matrix and extracts maximum performance.
DNA Designer Graphical design tool for DNA applications. Process data streams on the DNA by placing and connecting predefined library and hardware processing blocks. Fully integrated with the simulator and debugger.
DNA Library

Predefined common operations for application development using the DNA. Integrated into the DNA Designer and DNA Blockset, parameterized functions can be drag-and-dropped into a user design as self contained blocks.

DNA Compiler

Converts data processing trees constructed with DNA Designer or DNA Blockset to a two dimensional array of PEs in a PE Matrix.

DAP Compiler GNU gcc based C compiler. A complete program-build environment for DAPDNA, equipped with tools for building programs like a pre-processor, assembler and linker.
DAPDNA
Simulator/Emulator
Co-simulator for DAPDNA built with the DAP Compiler. It can simulate with near exact number of cycles prior to execution on an actual device. This capability enables detailed analysis of PE Matrix operation from the DAP core operating mode, and provides powerful debugging support.
DAPDNA Debugger

Debugging function for the DAPDNA. DNA configuration level debugging is performed using DNA Designer for the DNA core. C source level or assembly level debugging is used for the DAP core. Conditional break points can be set for both DAP and DNA.




Operating Environment


Platform PC compatible with IBM
OS Microsoft Windows 2000 SP4 or later
Microsoft Windows XP SP1 or later
Main Memory 256MB or more
Hard Disk 300MB or more available disk space is needed.
Resolution 1024x768 or higher

 
 




 
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