Hi Songsong,
This is not entirely on topic but you may be interested in my work on XML
description for waveforms. See http://sdrphy.org
I know some VT folks are using it for their cognitive radio research. We
implemented a really basic interpreter to configure a predefined GRC
design based on the XML. THe flow is:
GRC -> XML description of the flowgraph
SDRPHY -> interpreter > modify the GRC flowgraph using search/replace
GRC -> load modified flowgraph XML and generate the .py code
Eugene
________________________
Eugene Grayver, Ph.D.
Aerospace Corp., Sr. Eng. Spec.
Tel: 310.336.1274
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